Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 9 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
Feb. 2, 2024 CMPS F 1,474 $10.89 $16,052 43,340 Direct -3.29% Disposed 9.3% (price as of 2026-10-02)
Feb. 1, 2024 CMPS A 25,000 · · 46,507 Direct +116.24% Acquired (price as of 2026-10-02)
Feb. 1, 2024 CMPS F 1,693 $11.34 $19,199 44,814 Direct -3.64% Disposed 4.9% (price as of 2026-10-02)
Feb. 1, 2024 CMPS A 76,000 · · 76,000 Direct · Acquired (price as of 2026-10-02)
Feb. 2, 2023 CMPS A 10,800 · · 21,507 Direct +100.87% Acquired (price as of 2026-10-02)
Feb. 2, 2023 CMPS A 63,900 · · 63,900 Direct · Acquired (price as of 2026-10-02)
Feb. 1, 2023 CMPS F 1,693 $10.61 $17,963 10,707 Direct -13.65% Disposed 12.2% (price as of 2026-10-02)
Feb. 1, 2022 CMPS A 12,400 · · 12,400 Direct · Acquired (price as of 2026-10-02)
Feb. 1, 2022 CMPS A 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-02)

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
Feb. 1, 2024 CMPS Share Option (Right to Buy) Ordinary Shares [F1] (76,000) $11.34 Jan. 31, 2034 76,000 Acquired
Feb. 2, 2023 CMPS Share Option (Right to Buy) Ordinary Shares (63,900) $10.85 Feb. 1, 2033 63,900 Acquired
Feb. 1, 2022 CMPS Share Option (Right to Buy) Common Stock (100,000) $15.75 Jan. 31, 2032 100,000 Acquired

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