Insider at

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Insider transactions

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1 buys (P) 0 sells (S) Net: $20,004 + 5 non-open-market transactions below Avg return of open purchases vs now: 1.7% 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

5 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 9, 2026 TYRA P 972 $20.58 $20,004 972 Direct · Acquired 1.7% (price as of 2026-10-05)

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 28, 2026 TYRA Stock Option (Right to Buy) Common Stock (13,160) $32.68 May 27, 2036 13,160 Acquired
May 29, 2025 TYRA Stock Option (Right to Buy) Common Stock (22,200) $9.25 May 28, 2035 22,200 Acquired
May 29, 2024 TYRA Stock Option (Right to Buy) Common Stock (18,600) $15.94 May 28, 2034 18,600 Acquired
May 31, 2023 TYRA Stock Option (Right to Buy) Common Stock (14,500) $14.47 May 30, 2033 14,500 Acquired
June 13, 2022 TYRA Stock Option (Right to Buy) Common Stock (14,500) $5.38 June 12, 2032 14,500 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
Sept. 14, 2021 TYRA Stock Option (Right to Buy)→ Common Stock (67,467) 67,467 Direct