Insider at

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Insider transactions

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0 buys (P) 7 sells (S) Net: $-1,461,455 + 18 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

18 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 23, 2026 OMER S 10b5-1 10,000 $20.95 $209,500 0 Direct -100.00% Disposed -11.2% (price as of 2026-10-02)
Sept. 22, 2026 OMER S 10b5-1 10,000 $20.95 $209,500 0 Direct -100.00% Disposed -11.2% (price as of 2026-10-02)
Aug. 24, 2026 OMER S 10b5-1 906 $19.10 $17,305 0 Direct -100.00% Disposed -2.6% (price as of 2026-10-02)
Aug. 21, 2026 OMER S 10b5-1 10,000 $18.95 $189,500 0 Direct -100.00% Disposed -1.8% (price as of 2026-10-02)
Aug. 13, 2026 OMER S 10b5-1 5,000 $16.95 $84,750 0 Direct -100.00% Disposed 9.8% (price as of 2026-10-02)
Jan. 13, 2026 OMER S 30,000 $12.31 $369,300 0 Direct -100.00% Disposed 51.2% (price as of 2026-10-02)
Jan. 12, 2026 OMER S 30,000 $12.72 $381,600 0 Direct -100.00% Disposed 46.3% (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
Sept. 23, 2026 OMER Stock Option (Right to Buy) Common Stock (10,000) $15.58 June 7, 2030 10,000 Disposed
Sept. 22, 2026 OMER Stock Option (Right to Buy) Common Stock (5,000) $3.93 Sept. 20, 2032 5,000 Disposed
Sept. 22, 2026 OMER Stock Option (Right to Buy) Common Stock (5,000) $2.94 Sept. 21, 2033 5,000 Disposed
Aug. 24, 2026 OMER Stock Option (Right to Buy) Common Stock (906) $2.94 Sept. 21, 2033 906 Disposed
Aug. 21, 2026 OMER Stock Option (Right to Buy) Common Stock (5,906) $3.93 Sept. 20, 2032 5,906 Disposed
Aug. 21, 2026 OMER Stock Option (Right to Buy) Common Stock (4,094) $2.94 Sept. 21, 2033 4,094 Disposed
Aug. 13, 2026 OMER Stock Option (Right to Buy) Common Stock (5,000) $3.93 Sept. 20, 2032 5,000 Disposed
July 22, 2026 OMER Stock Option (right to buy) Common Stock (105,000) $9.84 July 22, 2036 105,000 Acquired
Jan. 13, 2026 OMER Stock Option (right to buy) Common Stock (30,000) $3.06 April 25, 2034 30,000 Disposed
June 30, 2025 OMER Stock Option (right to buy) Common Stock (95,000) $3.20 June 30, 2035 95,000 Acquired

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

Initial ownership (Form 3) 6 holdings

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

DateTickerSecuritySharesOwnership
July 3, 2024 OMER Common Stock 30,000 Direct
July 3, 2024 OMER Stock Option (Right to Buy)→ Common Stock (15,000) 15,000 Direct
July 3, 2024 OMER Stock Option (Right to Buy)→ Common Stock (6,800) 6,800 Direct
July 3, 2024 OMER Stock Option (Right to Buy)→ Common Stock (20,000) 20,000 Direct
July 3, 2024 OMER Stock Option (Right to Buy)→ Common Stock (25,000) 25,000 Direct
July 3, 2024 OMER Stock Option (Right to Buy)→ Common Stock (95,000) 95,000 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

OMER

Finance, Chief Accounting Officer and Treasurer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $311,841 $68,993 · · · · $4,431 $627,907

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.