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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 2025-10-02 15:03
Tx date 2025-09-29
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
51 - Exercise of options
$162,500
+650,000 vol
$0.25 each
2,508,020
Filed 2025-03-07 15:56
Tx date 2025-03-03
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1000487412 Ontario Ltd. (Indirect Ownership)
Options
11 - Acquisition or disposition carried out privately

+5,153,846 vol
5,153,846
Filed 2025-03-07 15:45
Tx date 2003-07-23
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1000487412 Ontario Ltd. (Indirect Ownership)
Options
00 - Opening Balance-Initial SEDI Report
Filed 2024-12-10 16:48
Tx date 2024-12-09
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$105,000
+350,000 vol
$0.30 each
12,974,510
Filed 2024-12-10 16:48
Tx date 2024-12-09
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
51 - Exercise of options

-350,000 vol
1,858,020
Filed 2023-12-30 15:11
Tx date 2023-12-29
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$42,934
+58,020 vol
$0.74 each
2,208,020
Filed 2022-12-16 10:30
Tx date 2022-12-14
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$840,000
+400,000 vol
$2.10 each
2,150,000
Filed 2022-11-17 11:08
Tx date 2022-11-10
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Common Shares
54 - Exercise of warrants
$109,928
+244,285 vol
$0.45 each
12,624,510
Filed 2022-11-17 11:06
Tx date 2022-11-10
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Warrants
54 - Exercise of warrants
$-109,928.25
-244,285 vol
$0.45 each
250,000
Filed 2022-07-21 15:17
Tx date 2022-07-18
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1988109 Ontario Inc. (Indirect Ownership)
Common Shares
54 - Exercise of warrants

+700,000 vol
14,380,215
Filed 2022-07-21 15:16
Tx date 2022-07-18
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1988109 Ontario Inc. (Indirect Ownership)
Warrants
54 - Exercise of warrants
$-189,000
-700,000 vol
$0.27 each
411,591
Filed 2021-03-18 13:30
Tx date 2021-03-15
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1988109 Ontario Inc. (Indirect Ownership)
Warrants
11 - Acquisition or disposition carried out privately
$159,375
+127,500 vol
$1.25 each
1,111,591
Filed 2021-03-18 13:28
Tx date 2021-03-15
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1988109 Ontario Inc. (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately

+255,000 vol
13,680,215
Filed 2021-02-24 07:29
Tx date 2021-02-23
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$525,000
+500,000 vol
$1.05 each
1,750,000
Filed 2020-11-12 14:02
Tx date 2020-11-10
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately
$109,928
+244,285 vol
$0.45 each
494,285
Filed 2020-11-10 09:32
Tx date 2020-11-10
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$170,999
+488,571 vol
$0.35 each
12,380,225
Filed 2020-09-29 07:44
Tx date 2020-09-28
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
97 - Other
$-200,000
-400,000 vol
$0.50 each
1,250,000
Filed 2020-09-29 07:43
Tx date 2020-09-28
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
97 - Other
$-200,000
-500,000 vol
$0.40 each
1,650,000
Filed 2020-09-25 15:51
Tx date 2020-09-23
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$162,500
+650,000 vol
$0.25 each
2,150,000
Filed 2020-07-28 07:39
Tx date 2020-07-24
$FL
FRONTIER LITHIUM INC.
Walker, Reginald Frank
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: 1988109 Ontario Inc. (Indirect Ownership)
Warrants
53 - Grant of warrants
$189,000
+700,000 vol
$0.27 each
984,091