Form 4 for TYRA Tyra Biosciences, Inc.
Accepted 2026-03-27 00:00:00 ET · period of report 2026-03-25 · accession 0001193125-26-129239 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-27 | 2026-03-25 | TYRA | KAPLAN GILLA | Dir | S - Sale+OE | $36.97 | -14.3K | 28.2K | -34% | -$528.5K |
| DM | 2026-03-27 | 2026-03-25+ | TYRA | KAPLAN GILLA | Dir | M - OptEx | $2.25 | -38.9K | 81.4K | -32% | -$87.5K |
| D | 2026-03-27 | 2026-03-26 | TYRA | KAPLAN GILLA | Dir | D - Sale to Iss | $37.75 | -53.2K | 28.2K | -65% | -$2.01M |
| DM | 2026-03-27 | 2026-03-25+ | TYRA | KAPLAN GILLA | Dir | M - OptEx | $0.00 | -67.5K | 53.2K | -56% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-25 | S | D | 14,295 | $36.97 | 28,231 | D | — | — | (F1) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $36.95 to $37.11. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. |
| 2 | Common | Common Stock | 2026-03-25 | M | A | 14,295 | $2.25 | 42,526 | D | — | — | |
| 3 | Common | Common Stock | 2026-03-26 | M | D | 53,172 | $2.25 | 81,403 | D | — | — | |
| 4 | Common | Common Stock | 2026-03-26 | D | D | 53,172 | $37.75 | 28,231 | D | — | — | (F2) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.25 to $38.125. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. |
| 5 | Derivative | Stock Option (Right to Buy) | 2026-03-26 | M | D | 53,172 | $0.00 | 0 | D | $2.25 · — to 2031-03-09 | 53,172 Common Stock | (F3) Fully vested. |
| 6 | Derivative | Stock Option (Right to Buy) | 2026-03-25 | M | D | 14,295 | $0.00 | 53,172 | D | $2.25 · — to 2031-03-09 | 14,295 Common Stock | (F3) Fully vested. |