Insider at

04

Insider transactions

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2 buys (P) 0 sells (S) Net: $45,600 + 13 non-open-market transactions below Avg return of open purchases vs now: -28.9% 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

13 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 12, 2026 ONCY P 30,000 $0.84 $25,200 492,414 Direct +6.49% Acquired -24.9% (price as of 2026-10-02)
Jan. 8, 2026 ALT P 5,000 $4.08 $20,400 13,498 Direct +58.84% Acquired -33.0% (price as of 2026-10-02)
Dec. 22, 2022 ALT S 10b5-1 20,000 $15.01 $300,200 8,498 Direct -70.18% Disposed -81.8% (price as of 2026-10-02)
Nov. 12, 2020 ALT S 10b5-1 10,352 $9.90 $102,485 8,498 Direct -54.92% Disposed -72.4% (price as of 2026-10-02)
Oct. 9, 2018 ALT P 2,000 $4.59 $9,180 2,000 Direct · Acquired -40.4% (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
May 1, 2026 ALT Stock Options (option to buy) [F1] Common Stock, par value $0.0001 (48,800) $2.82 May 1, 2036 48,800 Acquired
Sept. 25, 2025 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (48,800) $3.92 Sept. 25, 2035 48,800 Acquired
Sept. 26, 2024 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (34,900) $6.81 Sept. 26, 2034 34,900 Acquired
Sept. 28, 2023 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (26,100) $2.50 Sept. 28, 2033 26,100 Acquired
Dec. 22, 2022 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (20,000) $2.60 Jan. 2, 2029 20,000 Disposed
Sept. 29, 2022 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (23,500) $12.62 Sept. 29, 2032 23,500 Acquired
Sept. 23, 2021 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (24,100) $15.44 Sept. 23, 2031 24,100 Acquired
Sept. 24, 2020 ALT Restricted Stock Units ("RSUs") Common Stock (16,850) · · 16,850 Disposed
Sept. 24, 2020 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (25,500) $12.03 Sept. 24, 2030 25,500 Acquired
June 25, 2020 ALT Restricted Stock Units ("RSUs") Common Stock (16,850) · · 16,850 Acquired
Jan. 2, 2019 ALT Stock Options (option to buy) Common Stock, par value $0.0001 (20,000) $2.60 Jan. 2, 2029 20,000 Acquired

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

Initial ownership (Form 3) 7 holdings

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

DateTickerSecuritySharesOwnership
Jan. 2, 2026 ONCY Common Shares 462,414 Direct
Jan. 2, 2026 ONCY Stock Option→ Common Shares (37,500) 37,500 Direct
Jan. 2, 2026 ONCY Stock Option→ Common Shares (37,500) 37,500 Direct
Jan. 2, 2026 ONCY Stock Option→ Common Shares (37,500) 37,500 Direct
Jan. 2, 2026 ONCY Stock Option→ Common Shares (37,500) 37,500 Direct
Jan. 2, 2026 ONCY Stock Option→ Common Shares (120,000) 120,000 Direct
Jan. 2, 2026 ONCY Stock Option→ Common Shares (37,500) 37,500 Direct