Insider at

04

Insider transactions

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0 buys (P) 1 sells (S) Net: $-38,085 + 1 non-open-market transaction 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

1 other filing hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 23, 2026 CSTM S 1,500 $25.39 $38,085 0 Direct -100.00% Disposed 5.9% (price as of 2026-08-31)

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.

Initial ownership (Form 3) 2 holdings

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

DateTickerSecuritySharesOwnership
March 11, 2026 CSTM Ordinary shares · Direct
Jan. 2, 2026 CSTM Ordinary shares 1,500 Direct