Insiders / Merendino Lauren
Merendino Lauren
CIK 1855298personinsider
Companies
1
First seen
Jan 30, 2026
Last activity
Feb 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Day One Biopharmaceuticals, Inc. · DAWN | 60,157 | — |
All securities held
5 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Day One Biopharmaceuticals, Inc. | Common Stock | 60,157 |
| Day One Biopharmaceuticals, Inc. | Stock Option (right to buy Common Stock)Derivative | 110,000 |
| Day One Biopharmaceuticals, Inc. | Restricted Stock UnitsDerivative | 74,000 |
| Day One Biopharmaceuticals, Inc. | Restricted Stock Units (RSU)Derivative | 69,375 |
| Day One Biopharmaceuticals, Inc. | Restricted Stock Unit (RSU)Derivative | 40,565 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 17, 2026 | Sell | DAWN Day One Biopharmaceuticals, Inc. Common Stock | $67.4K | -6K -8.81% | 60,157 0.06% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Restricted Stock Units (RSU) | — | -5K -6.25% | 69,375 0.07% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Restricted Stock Unit (RSU) | — | -4K -8.33% | 40,565 0.04% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Restricted Stock Unit (RSU) | — | -4K -12.50% | 25,816 0.02% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Restricted Stock Unit (RSU) | — | -3K -14.28% | 18,978 0.02% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Common Stock | — | +5K +7.54% | 65,971 0.06% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Common Stock | — | +4K +6.39% | 61,346 0.06% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Common Stock | — | +4K +6.83% | 57,659 0.06% of shares | low |
| Feb 15, 2026 | Exercise | DAWN Day One Biopharmaceuticals, Inc. Common Stock | — | +3K +6.22% | 53,971 0.05% of shares | low |
| Jan 30, 2026 | Grant | DAWN Day One Biopharmaceuticals, Inc. Restricted Stock Units | — | +74K | 74,000 0.07% of shares | low |