Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 30 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

30 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 29, 2024 STRO S 10b5-1 12,185 $5.00 $60,925 12,803 Direct -48.76% Disposed -69.3% (price as of 2026-10-02)
Sept. 28, 2021 STRO S 10b5-1 3,906 $18.62 $72,730 7,270 Direct -34.95% Disposed -91.8% (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
Jan. 29, 2024 STRO Restricted Stock Unit (RSU) Common Stock (2,500) · Jan. 29, 2024 2,500 Disposed
July 12, 2023 STRO Restricted Stock Unit (RSU) Common Stock (3,250) · July 12, 2025 3,250 Disposed
March 3, 2023 STRO Restricted Stock Unit (RSU) Common Stock (5,500) · March 5, 2025 5,500 Disposed
March 3, 2023 STRO Restricted Stock Unit (RSU) Common Stock (6,750) · March 4, 2026 6,750 Disposed
March 3, 2023 STRO Restricted Stock Unit (RSU) Common Stock (25,000) · March 1, 2027 25,000 Acquired
March 3, 2023 STRO Stock Option (right to buy Common Stock) Common Stock (35,000) $5.79 Feb. 28, 2033 35,000 Acquired
Jan. 27, 2023 STRO Restricted Stock Unit (RSU) Common Stock (2,500) · Jan. 29, 2024 2,500 Disposed
July 12, 2022 STRO Restricted Stock Unit (RSU) Common Stock (3,250) · July 12, 2025 3,250 Disposed
March 5, 2022 STRO Restricted Stock Unit (RSU) Common Stock (5,500) · March 5, 2025 5,500 Disposed
March 4, 2022 STRO Restricted Stock Unit (RSU) Common Stock (27,000) · March 4, 2026 27,000 Acquired
March 4, 2022 STRO Stock Option (right to buy Common Stock) Common Stock (36,000) $8.17 March 3, 2032 36,000 Acquired
Jan. 29, 2022 STRO Restricted Stock Unit (RSU) Common Stock (2,500) · Jan. 29, 2025 2,500 Disposed
Sept. 24, 2021 STRO Restricted Stock Unit (RSU) Common Stock (5,969) · Sept. 26, 2021 5,969 Disposed

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

Initial ownership (Form 3) 12 holdings

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

DateTickerSecuritySharesOwnership
Aug. 11, 2021 STRO Common Stock 7,270 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (27,834) 27,834 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (4,854) 4,854 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (107,438) 107,438 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (15,625) 15,625 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (30,000) 30,000 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (45,000) 45,000 Direct
Aug. 11, 2021 STRO Stock Option (right to buy)→ Common Stock (12,500) 12,500 Direct
Aug. 11, 2021 STRO Restricted Stock Unit (RSU)→ Common Stock (5,969) 5,969 Direct
Aug. 11, 2021 STRO Restricted Stock Unit (RSU)→ Common Stock (7,500) 7,500 Direct
Aug. 11, 2021 STRO Restricted Stock Unit (RSU)→ Common Stock (22,000) 22,000 Direct
Aug. 11, 2021 STRO Restricted Stock Unit (RSU)→ Common Stock (13,000) 13,000 Direct