SEDI Insider filing browser
Filter by Company
×
Filter by $CAD Amount
×
Filter by Filing Type
Filter by Insider
×
 
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 2025-05-06 07:57
Tx date 2025-05-02 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
51 - Exercise of options 		$15,555
+38,889 vol
$0.40 each 		3,110,669
Filed 2025-05-06 07:55
Tx date 2025-05-02 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
51 - Exercise of options 		$-20,000
-50,000 vol
$0.40 each 		1,800,000
Filed 2024-06-26 11:07
Tx date 2024-06-26 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
51 - Exercise of options 		$88,000
+220,000 vol
$0.40 each 		3,071,780
Filed 2024-06-26 11:05
Tx date 2024-06-26 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
51 - Exercise of options 		$-120,000
-300,000 vol
$0.40 each 		1,850,000
Filed 2024-06-26 10:29
Tx date 2023-07-03 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
51 - Exercise of options 		$-100,000
-200,000 vol
$0.50 each 		1,600,000
Filed 2023-07-05 12:07
Tx date 2023-07-03 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
51 - Exercise of options 		$100,000
+200,000 vol
$0.50 each
Filed 2024-06-25 21:37
Tx date 2024-06-20 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$1,140,000
+750,000 vol
$1.52 each 		2,550,000
Filed 2023-09-27 08:36
Tx date 2023-09-26 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$8,200
+5,000 vol
$1.64 each 		2,851,780
Filed 2023-08-18 11:32
Tx date 2023-08-12 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
36 - Conversion or exchange 		$78,049
+147,264 vol
$0.53 each 		2,846,780
Filed 2023-08-18 11:29
Tx date 2023-08-12 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
51 - Exercise of options 		$-106,000
-200,000 vol
$0.53 each 		1,800,000
Filed 2023-07-05 12:09
Tx date 2023-07-03 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
51 - Exercise of options 		$75,845
+151,691 vol
$0.50 each 		2,699,516
Filed 2023-07-05 12:07
Tx date 2023-07-03 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
51 - Exercise of options 		$100,000
+200,000 vol
$0.50 each 		2,000,000
Filed 2023-04-18 10:51
Tx date 2023-04-14 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$318,000
+150,000 vol
$2.12 each 		1,800,000
Filed 2023-03-16 12:48
Tx date 2023-03-16 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$9,950
+5,000 vol
$1.99 each 		2,547,825
Filed 2022-09-16 10:14
Tx date 2022-09-16 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$25,400
+10,000 vol
$2.54 each 		2,542,825
Filed 2022-01-20 11:24
Tx date 2022-01-14 		$ZEN
Zentek Ltd. (formerly, ZEN Graphene Solutions Ltd.) 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$1,487,500
+350,000 vol
$4.25 each 		1,650,000
Filed 2021-10-04 15:05
Tx date 2021-10-04 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$48,300
+10,000 vol
$4.83 each 		2,532,825
Filed 2021-10-04 15:05
Tx date 2021-10-04 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$100,602
+20,700 vol
$4.86 each 		2,522,825
Filed 2021-09-15 12:05
Tx date 2021-09-13 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
36 - Conversion or exchange 		$214,036
+428,072 vol
$0.50 each 		2,502,125
Filed 2021-09-15 12:04
Tx date 2021-09-13 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
36 - Conversion or exchange 		$-214,036
-428,072 vol
$0.50 each 		0
Filed 2021-07-30 12:19
Tx date 2021-07-30 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$58,000
+20,000 vol
$2.90 each 		2,074,053
Filed 2021-07-30 12:18
Tx date 2021-07-30 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$87,600
+30,000 vol
$2.92 each 		2,054,053
Filed 2020-12-31 14:43
Tx date 2020-12-31 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$83,500
+25,000 vol
$3.34 each 		2,024,053
Filed 2020-12-30 19:07
Tx date 2020-12-30 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$996,000
+300,000 vol
$3.32 each 		1,300,000
Filed 2020-11-12 10:37
Tx date 2020-11-12 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
54 - Exercise of warrants 		$97,500
+162,500 vol
$0.60 each 		1,999,053
Filed 2020-11-12 10:36
Tx date 2020-11-12 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
36 - Conversion or exchange
-162,500 vol 		428,072
Filed 2020-10-13 15:25
Tx date 2020-10-09 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$187,500
+250,000 vol
$0.75 each 		1,000,000
Filed 2020-05-11 14:11
Tx date 2020-05-08 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$20,000
+50,000 vol
$0.40 each 		750,000
Filed 2020-04-14 09:54
Tx date 2020-04-13 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$2,135
+7,000 vol
$0.305 each 		1,836,553
Filed 2020-04-09 16:07
Tx date 2020-04-09 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$8,850
+29,500 vol
$0.30 each 		1,829,553
Filed 2020-04-09 16:05
Tx date 2020-04-09 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$3,704
+13,000 vol
$0.285 each 		1,800,053
Filed 2020-02-27 10:01
Tx date 2020-02-27 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$18,800
+40,000 vol
$0.47 each 		1,787,053
Filed 2020-02-05 16:01
Tx date 2020-02-05 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$4,760
+14,000 vol
$0.34 each 		1,747,053
Filed 2020-02-04 16:18
Tx date 2020-02-04 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$2,805
+8,500 vol
$0.33 each 		1,733,053
Filed 2019-11-01 14:06
Tx date 2019-11-01 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$23,940
+63,000 vol
$0.38 each 		1,724,553
Filed 2019-09-30 07:57
Tx date 2019-09-27 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$30,000
+75,000 vol
$0.40 each 		1,661,553
Filed 2019-09-12 17:44
Tx date 2019-09-12 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately 		$3,465
+9,900 vol
$0.35 each 		1,586,553
Filed 2019-09-12 16:53
Tx date 2019-09-12 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
11 - Acquisition or disposition carried out privately 		$214,286
+428,572 vol
$0.50 each 		590,572
Filed 2019-09-12 16:49
Tx date 2019-09-12 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately 		$296,503
+847,153 vol
$0.35 each 		1,576,653
Filed 2019-08-07 16:02
Tx date 2019-08-07 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$18,150
+55,000 vol
$0.33 each 		729,500
Filed 2019-07-31 16:16
Tx date 2019-07-31 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$60,000
+200,000 vol
$0.30 each 		674,500
Filed 2019-07-18 13:15
Tx date 2019-07-17 		$ZEN
ZEN Graphene Solutions Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$120,000
+300,000 vol
$0.40 each 		700,000
Filed 2018-12-28
Tx date 2018-12-28 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$6,000
+15,000 vol
$0.40 each 		474,500
Filed 2018-12-28
Tx date 2018-12-14 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$7,920
+22,000 vol
$0.36 each
Filed 2018-12-28
Tx date 2018-12-14 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$7,200
+20,000 vol
$0.36 each 		396,000
Filed 2018-12-24
Tx date 2018-12-24 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$840.00
+2,000 vol
$0.42 each 		461,500
Filed 2018-12-24
Tx date 2018-12-24 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$10,000
+25,000 vol
$0.40 each 		459,500
Filed 2018-12-20
Tx date 2018-12-19 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$8,800
+20,000 vol
$0.44 each 		434,500
Filed 2018-12-17
Tx date 2018-12-17 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$3,610
+9,500 vol
$0.38 each 		414,500
Filed 2018-12-17
Tx date 2018-12-14 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$2,590
+7,000 vol
$0.37 each 		405,000
Filed 2018-12-14
Tx date 2018-12-14 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$7,920
+22,000 vol
$0.36 each 		398,000
Filed 2018-12-14
Tx date 2018-12-13 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$3,240
+9,000 vol
$0.36 each 		376,000
Filed 2018-12-13
Tx date 2018-12-11 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$9,800
+28,000 vol
$0.35 each 		367,000
Filed 2018-11-20
Tx date 2018-11-16 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
16 - Acquisition or disposition under a prospectus exemption 		$97,200
+162,000 vol
$0.60 each 		162,000
Filed 2018-11-20
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2018-11-20
Tx date 2018-11-16 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$146,250
+325,000 vol
$0.45 each 		339,000
Filed 2018-11-20
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2018-11-20
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2018-08-16
Tx date 2018-08-14 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options 		$106,000
+200,000 vol
$0.53 each 		400,000
Filed 2018-08-16
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
00 - Opening Balance-Initial SEDI Report
Filed 2018-08-16
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
00 - Opening Balance-Initial SEDI Report
Filed 2018-08-16
Tx date 2018-07-04 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Indirect Ownership)
Options
50 - Grant of options
+200,000 vol 		200,000
Filed 2018-08-16
Tx date 2018-07-04 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Control or Direction)
Common Shares
50 - Grant of options 		$100,000
+200,000 vol
$0.50 each
Filed 2018-08-16
Tx date 2018-07-04 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Control or Direction)
Common Shares
50 - Grant of options 		$100,000
+200,000 vol
$0.50 each
Filed 2018-08-16
Tx date 2018-07-04 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Control or Direction)
Common Shares
50 - Grant of options 		$100,000
+200,000 vol
$0.50 each
Filed 2018-07-19
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report 		34,000
Filed 2018-07-19
Tx date 2018-07-12 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report 		14,000
Filed 2018-07-19
Tx date 2018-07-04 		$ZEN
Zenyatta Ventures Ltd. 		Fenton, Gregory
4 - Director of Issuer
Holder: Artisan Investments Inc (Control or Direction)
Common Shares
50 - Grant of options 		$100,000
+200,000 vol
$0.50 each 		214,000