Form 4 for MLYS Mineralys Therapeutics, Inc.
Accepted 2026-07-10 19:15:22 ET · period of report 2026-07-09 · accession 0001672659-26-000033 · 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 | 2026-07-10 19:15 | 2026-07-09 | MLYS | Rodman David Malcom | Chief Medical Off | M - OptEx | $16.00 | +2,171 | 59.9K | +4% | +$34.7K |
| DT | 2026-07-10 19:15 | 2026-07-09 | MLYS | Rodman David Malcom | Chief Medical Off | S - Sale+OE | $30.30 | -2,171 | 57.7K | -4% | -$65.8K |
| DT | 2026-07-10 19:15 | 2026-07-09 | MLYS | Rodman David Malcom | Chief Medical Off | M - OptEx | $0.00 | -2,171 | 15.2K | -13% | $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 | 2026-07-09 | M | A | 2,171 | $16.00 | 59,904 | D | — | — | (F1) These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on October 6, 2025. (F2) This balance includes 638 shares purchased under the Mineralys Therapeutics, Inc. 2023 Employee Stock Purchase Plan that were not previously reported. |
| 2 | Common | Common Stock | 2026-07-09 | S | D | 2,171 | $30.30 | 57,733 | D | — | — | (F1) These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on October 6, 2025. |
| 3 | Derivative | Stock Option | 2026-07-09 | M | D | 2,171 | $0.00 | 15,194 | D | $16.00 · — to 2033-02-09 | 2,171 Common Stock | (F1) These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted on October 6, 2025. (F3) 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. |