Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 10 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 24, 2025 LAC F 19 $3.06 $58 45,505 Direct -0.04% Disposed -16.8% (price as of 2026-10-05)
June 23, 2025 LAC F 24,768 $3.50 $86,688 45,524 Direct -35.24% Disposed -27.2% (price as of 2026-10-05)
June 23, 2025 LAC F 24,768 $3.50 $86,688 45,524 Direct -35.24% Disposed -27.2% (price as of 2026-10-05)
June 17, 2025 LAC M 2,100 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
June 17, 2025 LAC F 9,720 $3.58 $34,798 70,292 Direct -12.15% Disposed -28.9% (price as of 2026-10-05)
June 9, 2025 LAC M 2,100 · · 80,012 Direct +2.70% Acquired (price as of 2026-10-05)
April 10, 2025 LAC A 93,581 · · 93,581 Direct · Acquired (price as of 2026-10-05)
April 10, 2025 LAC A 43,582 · · 77,913 Direct +126.95% Acquired (price as of 2026-10-05)
Jan. 23, 2025 LAC M 17,107 · · 34,331 Direct -33.26% Disposed (price as of 2026-10-05)
Jan. 23, 2025 LAC M 17,107 · · 34,213 Direct -33.33% Disposed (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 17, 2025 LAC Restricted Shares Units [F2] Common Shares (2,100) $0.00 · 2,100 Disposed
April 10, 2025 LAC Restricted Share Units Common Shares (93,581) · · 93,581 Acquired
Jan. 23, 2025 LAC Restricted Stock Units Common Shares (17,107) · · 17,107 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Dec. 31, 2024 LAC Common Shares 17,224 Direct
Dec. 31, 2024 LAC Restricted Share Units [F1]→ Common Shares (51,320) 51,320 Direct
Dec. 31, 2024 LAC Restricted Share Units [F1]→ Common Shares (2,100) 2,100 Direct