Form 4 for MLYS Mineralys Therapeutics, Inc.
Accepted 2026-05-19 19:15:07 ET · period of report 2026-05-18 · accession 0001933414-26-000086 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2026-05-19 19:15 | 2026-05-18 | MLYS | Rodman David Malcom | Chief Medical Off | M - OptEx | $15.44 | +417 | 63.9K | +0.7% | +$6,438 |
| DT | 2026-05-19 19:15 | 2026-05-18 | MLYS | Rodman David Malcom | Chief Medical Off | S - Sale+OE | $27.55 | -417 | 63.4K | -0.7% | -$11.5K |
| DT | 2026-05-19 19:15 | 2026-05-18 | MLYS | Rodman David Malcom | Chief Medical Off | M - OptEx | $0.00 | -417 | 4,167 | -9% | $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 | 2026-05-18 | M | A | 417 | $15.44 | 63,860 | D | — | — | (F1) These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on October 6, 2025. |
| 2 | Common | Common Stock | 2026-05-18 | S | D | 417 | $27.55 | 63,443 | D | — | — | (F1) These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on October 6, 2025. |
| 3 | Derivative | Stock Option | 2026-05-18 | M | D | 417 | $0.00 | 4,167 | D | $15.44 · — to 2033-03-17 | 417 Common Stock | (F1) These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on October 6, 2025. (F2) The stock option vested as to 25% of the underlying shares on the first anniversary of the grant date, with the remaining shares vesting in 36 substantially equal monthly installments thereafter. |