As of the latest Form 4 filed May 7, 2026.
What Tyra Biosciences Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 10 most recent filings for TYRA.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-07 | 2026-05-05 | Warner Douglas J Chief Medical Officer | AAward | +25.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Fuhrman Alan Chief Financial Officer | AAward | +20.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Harris Todd President and CEO | AAward | +79.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Ashar Bhavesh Chief Operating Officer | AAward | +15.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Rueb Yuliya Vice President, Finance (PAO) | AAward | +8.33K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-27 | 2026-03-26 | KAPLAN GILLA Director | DDisposition | −53.2K | $37.75 | $2.01M | No | Form 4 ↗ |
| 2026-03-27 | 2026-03-26 | KAPLAN GILLA, Director | MExercise | −53.2K | $2.25 | $120K | No | Form 4 ↗ |
| 2026-03-27 | 2026-03-25 | KAPLAN GILLA, Director | SSale | −14.3K | $36.97 | $529K | No | Form 4 ↗ |
| 2026-03-27 | 2026-03-25 | KAPLAN GILLA, Director | MExercise | +14.3K | $2.25 | $32.2K | No | Form 4 ↗ |
| 2025-12-19 | 2025-12-19 | MORE ROBERT J Director | SSale | −10.0K | $25.00 | $250K | Yes (planned) | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also TYRA’s full analysis or the market-wide insider trading feed. The tabs above jump to TYRA’s other SEC data.
Source: SEC Form 4 filings for TYRA, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.