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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 2026-09-04 13:29
Tx date 2026-09-01
$FL
FRONTIER LITHIUM INC.
Didone, John Ralph
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-425,000 vol
320,110
Filed 2026-09-02 09:22
Tx date 2026-09-02
$FL
FRONTIER LITHIUM INC.
Koziol, Marian
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-290,000 vol
360,110
Filed 2026-07-23 17:26
Tx date 2026-07-22
$FL
FRONTIER LITHIUM INC.
Walker, Trevor
5 - Senior Officer of Issuer
Holder: Trevor R. Walker Holdings Inc. (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market
$12,499
+27,777 vol
$0.45 each
493,120
Filed 2026-07-23 17:25
Tx date 2026-07-21
$FL
FRONTIER LITHIUM INC.
Walker, Trevor
5 - Senior Officer of Issuer
Holder: Trevor R. Walker Holdings Inc. (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market
$12,287
+28,911 vol
$0.425 each
465,343
Filed 2026-07-08 09:26
Tx date 2026-03-30
$FL
FRONTIER LITHIUM INC.
Mills, James Gregory
4 - Director of Issuer
Direct Ownership
Options
11 - Acquisition or disposition carried out privately
$92,916
+106,800 vol
$0.87 each
1,335,810
Filed 2026-06-18 15:45
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Lofsky, Tess Lee Ann
4 - Director of Issuer
Direct Ownership
Warrants
15 - Acquisition or disposition under a prospectus
$6,667
+6,667 vol
$1.00 each
6,667
Filed 2026-05-05 22:37
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Lofsky, Tess Lee Ann
4 - Director of Issuer
Direct Ownership
Warrants
15 - Acquisition or disposition under a prospectus
$5,000
+6,667 vol
$0.75 each
Filed 2026-05-05 22:37
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Lofsky, Tess Lee Ann
4 - Director of Issuer
Direct Ownership
Warrants
15 - Acquisition or disposition under a prospectus
$5,000
+6,667 vol
$0.75 each
6,667
Filed 2026-05-05 22:34
Tx date 2022-02-07
$FL
FRONTIER LITHIUM INC.
Lofsky, Tess Lee Ann
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2026-05-05 22:22
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Lofsky, Tess Lee Ann
4 - Director of Issuer
Direct Ownership
Common Shares
15 - Acquisition or disposition under a prospectus
$10,000
+13,334 vol
$0.75 each
17,334
Filed 2026-05-05 17:31
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Mills, James Gregory
4 - Director of Issuer
Direct Ownership
Common Shares
15 - Acquisition or disposition under a prospectus
$15,000
+20,000 vol
$0.75 each
245,000
Filed 2026-05-05 17:28
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Mills, James Gregory
4 - Director of Issuer
Direct Ownership
Warrants
15 - Acquisition or disposition under a prospectus
$10,000
+10,000 vol
$1.00 each
10,000
Filed 2026-04-29 09:24
Tx date 2026-04-21
$FL
FRONTIER LITHIUM INC.
Mills, James Gregory
4 - Director of Issuer
Direct Ownership
Common Shares
15 - Acquisition or disposition under a prospectus
$15,000
+20,000 vol
$0.75 each
Filed 2026-05-04 13:20
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Underwood, Erick Johanns
5 - Senior Officer of Issuer
Direct Ownership
Warrants
15 - Acquisition or disposition under a prospectus
$10,000
+10,000 vol
$1.00 each
10,000
Filed 2026-05-04 13:04
Tx date 2023-08-01
$FL
FRONTIER LITHIUM INC.
Underwood, Erick Johanns
5 - Senior Officer of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2026-05-04 12:37
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Underwood, Erick Johanns
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
15 - Acquisition or disposition under a prospectus
$15,000
+20,000 vol
$0.75 each
102,000
Filed 2026-05-01 16:24
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Da Re, Gregory
5 - Senior Officer of Issuer
Direct Ownership
Warrants
15 - Acquisition or disposition under a prospectus

+10,000 vol
10,000
Filed 2026-05-01 16:20
Tx date 2023-06-28
$FL
FRONTIER LITHIUM INC.
Da Re, Gregory
5 - Senior Officer of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2026-05-01 15:10
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Walker, Trevor
5 - Senior Officer of Issuer
Holder: Trevor R. Walker Holdings Inc. (Indirect Ownership)
Warrants
15 - Acquisition or disposition under a prospectus

+16,667 vol
16,667
Filed 2026-05-01 15:07
Tx date 2026-04-30
$FL
FRONTIER LITHIUM INC.
Walker, Trevor
5 - Senior Officer of Issuer
Holder: Trevor R. Walker Holdings Inc. (Indirect Ownership)
Common Shares
15 - Acquisition or disposition under a prospectus
$25,000
+33,334 vol
$0.75 each
436,432