Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 7 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
May 11, 2022 OSUR F 1,606 $5.06 $8,126 123,479 Direct -1.28% Disposed -23.3% (price as of 2026-10-06)
Feb. 1, 2022 OSUR F 2,606 $8.86 $23,089 90,529 Direct -2.80% Disposed -56.2% (price as of 2026-10-06)
Feb. 1, 2022 OSUR A 34,556 $8.86 $306,166 125,085 Direct +38.17% Acquired -56.2% (price as of 2026-10-06)
Jan. 5, 2022 OSUR A 60,901 $8.21 $499,997 93,135 Direct +188.93% Acquired -52.7% (price as of 2026-10-06)
May 11, 2021 OSUR F 1,606 $9.55 $15,337 32,234 Direct -4.75% Disposed -59.4% (price as of 2026-10-06)
Feb. 1, 2021 OSUR A 19,769 $15.55 $307,408 33,840 Direct +140.49% Acquired -75.0% (price as of 2026-10-06)
May 11, 2020 OSUR A 14,071 $17.77 $250,042 14,071 Direct · Acquired -78.2% (price as of 2026-10-06)

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.

Compensation (DEF 14A)

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2020 $160,385 $50,000 $499,995 · $340,464 · $4,000 $1,054,844

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