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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2024-01-12 12:07
Tx date 2024-01-11
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Convertible Debentures
16 - Acquisition or disposition under a prospectus exemption
$
+$17,000 vol
$0.1808 each
$17,000
Filed 2024-01-12 12:05
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Convertible Debentures
00 - Opening Balance-Initial SEDI Report
Filed 2023-09-29 16:11
Tx date 2023-09-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$9,172
+36,400 vol
$0.252 each
372,920
Filed 2023-01-11 17:30
Tx date 2023-01-06
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$11,923
+55,200 vol
$0.216 each
336,520
Filed 2023-01-09 20:09
Tx date 2023-01-06
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$21,600
+100,000 vol
$0.216 each
281,320
Filed 2022-12-23 18:18
Tx date 2022-12-23
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$68,499
+351,282 vol
$0.195 each
351,282
Filed 2022-12-05 16:23
Tx date 2022-11-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Rights
58 - Expiration of rights

-3,908,958 vol
0
Filed 2022-12-05 16:21
Tx date 2022-11-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Spouse (Indirect Ownership)
Rights
58 - Expiration of rights

-14,000 vol
0
Filed 2022-12-05 16:20
Tx date 2022-11-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Rights
58 - Expiration of rights

-2,613,250 vol
0
Filed 2022-11-25 18:04
Tx date 2022-11-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$12,040
+69,200 vol
$0.174 each
181,320
Filed 2022-11-08 10:59
Tx date 2022-11-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Rights
56 - Grant of rights

+3,908,958 vol
3,908,958
Filed 2022-11-08 10:57
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Rights
00 - Opening Balance-Initial SEDI Report
Filed 2022-11-08 10:57
Tx date 2022-11-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Spouse (Indirect Ownership)
Rights
56 - Grant of rights

+14,000 vol
14,000
Filed 2022-11-08 10:56
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Spouse (Indirect Ownership)
Rights
00 - Opening Balance-Initial SEDI Report
Filed 2022-11-08 10:56
Tx date 2022-11-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Rights
56 - Grant of rights

+2,613,250 vol
2,613,250
Filed 2022-07-04 16:14
Tx date 2022-06-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$11,900
+17,500 vol
$0.68 each
112,120
Filed 2022-06-01 17:18
Tx date 2022-05-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$17,709
+24,460 vol
$0.72 each
94,620
Filed 2022-05-26 16:40
Tx date 2022-05-26
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$119,699
+210,000 vol
$0.57 each
3,908,958
Filed 2022-05-25 21:46
Tx date 2022-05-25
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift
$-15,000
-30,000 vol
$0.50 each
3,698,958
Filed 2022-05-25 16:58
Tx date 2022-05-25
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$54,000
+100,000 vol
$0.54 each
3,728,958
Filed 2022-05-24 16:14
Tx date 2022-05-23
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift
$-15,000
-30,000 vol
$0.50 each
3,628,958
Filed 2022-05-24 16:12
Tx date 2022-05-20
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift
$-15,000
-30,000 vol
$0.50 each
3,658,958
Filed 2022-05-19 17:35
Tx date 2022-05-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
38 - Redemption, retraction, cancellation, repurchase
$-11,908
-22,900 vol
$0.52 each
70,160
Filed 2022-05-19 17:33
Tx date 2022-05-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
38 - Redemption, retraction, cancellation, repurchase
$-4,165
-8,500 vol
$0.49 each
93,060
Filed 2022-05-17 16:39
Tx date 2022-05-17
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$212,000
+400,000 vol
$0.53 each
3,688,958
Filed 2022-04-04 16:02
Tx date 2022-03-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$11,908
+22,900 vol
$0.52 each
101,560
Filed 2022-01-04 16:24
Tx date 2021-12-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$11,191
+18,050 vol
$0.62 each
78,660
Filed 2021-12-21 17:55
Tx date 2021-12-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-21,750
-15,000 vol
$1.45 each
60,610
Filed 2021-12-13 11:41
Tx date 2021-09-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$10,030
+14,750 vol
$0.68 each
75,610
Filed 2021-08-17 17:29
Tx date 2021-08-17
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$148,800
+400,000 vol
$0.372 each
2,613,250
Filed 2021-07-14 17:02
Tx date 2021-07-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-22,200
-15,000 vol
$1.48 each
60,860
Filed 2021-07-02 21:56
Tx date 2021-06-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$9,398
+21,360 vol
$0.44 each
75,860
Filed 2021-03-31 16:17
Tx date 2021-03-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$4,165
+8,500 vol
$0.49 each
54,500
Filed 2021-03-05 16:56
Tx date 2021-03-05
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift
$-16,560
-36,000 vol
$0.46 each
3,288,958
Filed 2021-01-04 17:13
Tx date 2020-12-29
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$9,625
+17,500 vol
$0.55 each
3,324,958
Filed 2020-12-31 19:06
Tx date 2020-12-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$9,625
+17,500 vol
$0.55 each
Filed 2020-12-31 19:06
Tx date 2020-12-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$9,625
+17,500 vol
$0.55 each
3,324,958
Filed 2020-12-29 08:52
Tx date 2020-12-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,447
+20,485 vol
$0.51 each
3,307,458
Filed 2020-12-23 17:31
Tx date 2020-12-23
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$26,000
+50,000 vol
$0.52 each
3,286,973
Filed 2020-12-23 17:00
Tx date 2020-12-22
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$53,200
+100,000 vol
$0.53 each
3,236,973
Filed 2020-12-22 17:07
Tx date 2020-12-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,010
+12,300 vol
$0.57 each
3,136,973
Filed 2020-12-18 18:01
Tx date 2020-12-18
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$76,140
+141,000 vol
$0.54 each
3,124,673
Filed 2020-12-17 17:20
Tx date 2020-12-17
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$51,360
+107,000 vol
$0.48 each
2,983,673
Filed 2020-12-16 18:30
Tx date 2020-12-16
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,620
+24,000 vol
$0.4425 each
2,876,673
Filed 2020-12-15 18:30
Tx date 2020-12-15
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$22,402
+48,700 vol
$0.46 each
2,852,673
Filed 2020-12-14 16:51
Tx date 2020-12-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$27,289
+67,000 vol
$0.4073 each
2,803,973
Filed 2020-12-10 17:58
Tx date 2020-12-10
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$17,240
+50,000 vol
$0.3448 each
2,736,973
Filed 2020-12-09 18:30
Tx date 2020-12-09
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-44,288
-25,600 vol
$1.73 each
46,000
Filed 2020-12-09 18:11
Tx date 2020-12-09
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$18,775
+50,000 vol
$0.3755 each
2,686,973
Filed 2020-10-02 16:57
Tx date 2020-09-30
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$8,160
+16,000 vol
$0.51 each
71,600
Filed 2020-09-18 17:11
Tx date 2020-09-18
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$8,383
+13,973 vol
$0.60 each
2,636,973
Filed 2020-09-17 16:50
Tx date 2020-09-16
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$1,800
+3,000 vol
$0.60 each
2,623,000
Filed 2020-09-15 17:20
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$8,235
+13,500 vol
$0.61 each
2,620,000
Filed 2020-09-15 17:19
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$8,537
+14,000 vol
$0.61 each
2,606,500
Filed 2020-09-15 17:19
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$13,089
+21,500 vol
$0.61 each
2,592,500
Filed 2020-09-15 17:16
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$14,575
+26,500 vol
$0.55 each
2,571,000
Filed 2020-09-15 17:15
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$23,920
+43,500 vol
$0.55 each
2,544,500
Filed 2020-09-15 17:14
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,023
+13,000 vol
$0.54 each
2,501,000
Filed 2020-09-15 17:14
Tx date 2020-09-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$520.00
+1,000 vol
$0.52 each
2,488,000
Filed 2020-09-15 17:13
Tx date 2020-09-15
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-150,000 vol
55,600
Filed 2020-09-10 16:19
Tx date 2020-09-10
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$12,500
+25,000 vol
$0.50 each
2,487,000
Filed 2020-09-10 16:18
Tx date 2020-09-10
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$12,250
+25,000 vol
$0.49 each
2,462,000
Filed 2020-09-08 17:55
Tx date 2020-09-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$2,434
+5,000 vol
$0.4868 each
2,437,000
Filed 2020-09-08 17:54
Tx date 2020-09-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$8,081
+16,500 vol
$0.4898 each
2,432,000
Filed 2020-09-08 17:53
Tx date 2020-09-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$13,338
+27,000 vol
$0.494 each
2,415,500
Filed 2020-09-08 17:52
Tx date 2020-09-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$13,500
+27,000 vol
$0.50 each
2,388,500
Filed 2020-09-08 17:50
Tx date 2020-09-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$4,900
+10,000 vol
$0.49 each
2,361,500
Filed 2020-09-04 18:24
Tx date 2020-09-04
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$1,125
+2,500 vol
$0.45 each
2,351,500
Filed 2020-09-04 18:18
Tx date 2020-09-04
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$41,760
+87,000 vol
$0.48 each
2,349,000
Filed 2020-09-01 19:50
Tx date 2020-09-01
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,200
+30,000 vol
$0.34 each
2,262,000
Filed 2020-09-01 18:53
Tx date 2020-08-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$4,550
+13,000 vol
$0.35 each
2,232,000
Filed 2020-09-01 18:52
Tx date 2020-08-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$815.00
+2,500 vol
$0.326 each
2,219,000
Filed 2020-08-30 15:54
Tx date 2020-08-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$6,800
+20,000 vol
$0.34 each
2,216,500
Filed 2020-08-30 15:53
Tx date 2020-08-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$6,600
+20,000 vol
$0.33 each
2,196,500
Filed 2020-08-30 15:52
Tx date 2020-08-27
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$6,800
+20,000 vol
$0.34 each
2,176,500
Filed 2020-08-21 18:18
Tx date 2020-08-20
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,055
+27,138 vol
$0.26 each
2,156,500
Filed 2020-08-21 18:15
Tx date 2020-08-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$1,030
+4,000 vol
$0.2576 each
2,129,362
Filed 2020-08-21 18:14
Tx date 2020-08-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,104
+38,862 vol
$0.26 each
2,125,362
Filed 2020-08-21 18:11
Tx date 2020-08-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,755
+30,000 vol
$0.2585 each
2,086,500
Filed 2020-08-18 17:15
Tx date 2020-08-18
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$1,839
+7,500 vol
$0.2453 each
2,056,500
Filed 2020-08-18 17:15
Tx date 2020-08-18
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$24,390
+100,000 vol
$0.2439 each
2,049,000
Filed 2020-07-23 16:54
Tx date 2020-07-23
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-38,250 vol
1,949,000
Filed 2020-07-23 16:51
Tx date 2020-07-22
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-38,250 vol
1,987,250
Filed 2020-07-14 18:56
Tx date 2020-07-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-100,000 vol
2,025,500
Filed 2020-07-06 17:18
Tx date 2020-07-06
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$5,365
+14,500 vol
$0.37 each
2,125,500
Filed 2020-07-02 17:23
Tx date 2020-07-02
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,900
+20,000 vol
$0.395 each
2,111,000
Filed 2020-07-02 17:22
Tx date 2020-07-02
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,000
+25,000 vol
$0.40 each
2,091,000
Filed 2020-07-02 17:20
Tx date 2020-07-01
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$15,010
+39,500 vol
$0.38 each
2,066,000
Filed 2020-07-02 17:19
Tx date 2020-07-01
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,600
+26,500 vol
$0.40 each
2,026,500
Filed 2020-06-19 16:54
Tx date 2020-06-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,030
+29,500 vol
$0.34 each
2,000,000
Filed 2020-06-19 16:54
Tx date 2020-06-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$17,401
+48,337 vol
$0.36 each
1,970,500
Filed 2020-06-17 18:49
Tx date 2020-06-17
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$26,280
+73,000 vol
$0.36 each
1,922,163
Filed 2020-06-16 18:01
Tx date 2020-06-16
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$782.00
+2,300 vol
$0.34 each
1,849,163
Filed 2020-06-15 18:49
Tx date 2020-06-12
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$26,070
+79,000 vol
$0.33 each
1,846,863
Filed 2020-06-11 17:11
Tx date 2020-06-11
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$990.00
+3,000 vol
$0.33 each
1,767,863
Filed 2020-06-11 17:10
Tx date 2020-06-10
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-108,000 vol
1,764,863
Filed 2020-06-11 17:08
Tx date 2020-06-09
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-88,000 vol
1,872,863
Filed 2020-06-09 18:28
Tx date 2020-06-09
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$27,200
+80,000 vol
$0.34 each
1,960,863
Filed 2020-06-08 17:00
Tx date 2020-06-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$30,600
+90,000 vol
$0.34 each
1,880,863
Filed 2020-06-05 18:16
Tx date 2020-06-05
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$39,390
+100,000 vol
$0.3939 each
1,790,863
Filed 2020-06-04 17:06
Tx date 2020-06-04
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,410
+19,500 vol
$0.38 each
1,690,863
Filed 2020-06-03 18:41
Tx date 2020-06-03
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$35,183
+94,200 vol
$0.3735 each
1,671,363
Filed 2020-06-03 18:36
Tx date 2020-06-02
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$16,013
+46,163 vol
$0.3469 each
1,577,163
Filed 2020-06-01 18:36
Tx date 2020-06-01
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$13,400
+40,000 vol
$0.335 each
1,531,000
Filed 2020-06-01 16:38
Tx date 2020-05-29
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-91,000 vol
1,491,000
Filed 2020-05-28 18:13
Tx date 2020-05-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$33,000
+100,000 vol
$0.33 each
1,582,000
Filed 2020-05-27 17:45
Tx date 2020-05-27
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-23,000 vol
1,482,000
Filed 2020-05-27 17:27
Tx date 2020-05-26
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$2,240
+8,000 vol
$0.28 each
1,505,000
Filed 2020-05-25 11:28
Tx date 2020-05-22
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

-23,000 vol
1,497,000
Filed 2020-05-21 18:48
Tx date 2020-05-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$30,000
+120,000 vol
$0.25 each
1,520,000
Filed 2020-04-21 18:59
Tx date 2020-04-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$30,190
+100,000 vol
$0.3019 each
1,400,000
Filed 2020-04-20 18:57
Tx date 2020-04-20
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$13,702
+44,202 vol
$0.31 each
1,300,000
Filed 2020-04-17 17:48
Tx date 2020-04-17
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$47,683
+122,800 vol
$0.3883 each
1,255,798
Filed 2020-04-17 08:16
Tx date 2020-04-16
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$10,356
+35,000 vol
$0.2959 each
1,132,998
Filed 2020-02-24 22:24
Tx date 2020-02-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$7,102
+15,000 vol
$0.4735 each
1,097,998
Filed 2020-02-20 22:47
Tx date 2020-02-20
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$9,591
+23,000 vol
$0.417 each
1,082,998
Filed 2020-02-20 22:44
Tx date 2020-02-19
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$14,350
+35,000 vol
$0.41 each
1,059,998
Filed 2019-12-13 19:07
Tx date 2019-12-13
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$83,760
+174,500 vol
$0.48 each
1,024,998
Filed 2019-12-13 19:05
Tx date 2019-12-12
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$15,680
+35,000 vol
$0.448 each
850,498
Filed 2019-07-02 11:53
Tx date 2019-06-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$113,190
+231,000 vol
$0.49 each
815,498
Filed 2019-07-02 11:39
Tx date 2019-06-28
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$113,190
+231,000 vol
$0.49 each
Filed 2018-12-14
Tx date 2018-12-13
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-4,298
-14,000 vol
$0.307 each
584,498
Filed 2018-12-07
Tx date 2018-12-06
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-360.00
-1,000 vol
$0.36 each
598,498
Filed 2018-12-04
Tx date 2018-12-03
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market
$-210.00
-500 vol
$0.42 each
602,998
Filed 2018-12-04
Tx date 2018-12-04
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-1,260
-3,500 vol
$0.36 each
599,498
Filed 2018-11-28
Tx date 2018-11-27
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market
$-760.00
-2,000 vol
$0.38 each
603,498
Filed 2018-06-15
Tx date 2018-04-26
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Control or Direction)
Common Shares
47 - Acquisition or disposition by gift

-38,180 vol
605,498
Filed 2018-06-15
Tx date 2018-04-25
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Control or Direction)
Common Shares
47 - Acquisition or disposition by gift

-12,820 vol
643,678
Filed 2017-11-07
Tx date 2017-10-31
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Rights
58 - Expiration of rights

-2,571,248 vol
262,500
Filed 2017-11-07
Tx date 2017-11-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Rights
57 - Exercise of rights

-262,500 vol
0
Filed 2017-11-07
Tx date 2017-11-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Indirect Ownership)
Common Shares
57 - Exercise of rights

+50,000 vol
656,498
Filed 2017-11-07
Tx date 2017-11-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
57 - Exercise of rights

+50,000 vol
Filed 2017-10-04
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Rights
00 - Opening Balance-Initial SEDI Report
Filed 2017-10-04
Tx date 2017-10-04
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Rights
56 - Grant of rights

+2,833,748 vol
2,833,748
Filed 2016-12-22
Tx date 2016-12-21
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+15,000 vol
205,600
Filed 2016-12-16
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$43,050
+28,700 vol
$1.50 each
Filed 2016-12-16
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$16,950
+11,300 vol
$1.50 each
Filed 2016-12-16
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$43,050
+28,700 vol
$1.50 each
Filed 2016-12-16
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$16,950
+11,300 vol
$1.50 each
2,213,250
Filed 2016-12-16
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$16,950
+11,300 vol
$1.50 each
Filed 2016-12-16
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$43,050
+28,700 vol
$1.50 each
2,201,950
Filed 2016-12-13
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2016-12-13
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$16,950
+11,300 vol
$1.50 each
40,000
Filed 2016-12-13
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$43,050
+28,700 vol
$1.50 each
28,700
Filed 2016-12-13
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$43,050
+28,700 vol
$1.50 each
Filed 2016-12-13
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$16,950
+11,300 vol
$1.50 each
Filed 2016-12-12
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$16,950
+11,300 vol
$1.50 each
2,213,250
Filed 2016-12-12
Tx date 2016-12-07
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$43,050
+28,700 vol
$1.50 each
2,201,950
Filed 2016-07-15
Tx date 2016-07-14
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+15,000 vol
190,600
Filed 2015-12-14
Tx date 2015-12-10
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+25,600 vol
175,600
Filed 2015-09-23
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2015-09-23
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2015-09-23
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2015-09-23
Tx date 2015-09-16
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+150,000 vol
150,000
Filed 2015-09-18
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
2,173,250
Filed 2015-09-18
Tx date 2015-02-24
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: IRA (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2015-07-09
Tx date 2015-07-08
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Control or Direction)
Common Shares
47 - Acquisition or disposition by gift

-1,000 vol
606,498
Filed 2015-06-01
Tx date 2015-05-27
$SFD
NXT Energy Solutions Inc.
Tilson, John
4 - Director of Issuer
Holder: Family Trust (Control or Direction)
Common Shares
47 - Acquisition or disposition by gift

-17,000 vol
607,498