Day One Biopharmaceuticals, Inc. (DAWN)
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DAWN Stock Performance
About Day One Biopharmaceuticals, Inc.
Day One Biopharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops and commercializes targeted therapies for patients with genetically defined cancers. Its lead product candidate is DAY101, an oral brain-penetrant type II pan-rapidly accelerated fibrosarcoma kinase inhibitor that is in Phase II clinical trial for pediatric patients with relapsed/progressive low-grade glioma. The company is also developing Pimasertib, an oral small molecule inhibitor of mitogen-activated protein kinase kinases 1 and 2. Day One …
Insider Activity of Day One Biopharmaceuticals, Inc.
Over the last 12 months, insiders at Day One Biopharmaceuticals, Inc. have bought $0 and sold $5.91M worth of Day One Biopharmaceuticals, Inc. stock.
On average, over the past 5 years, insiders at Day One Biopharmaceuticals, Inc. have bought $34.92M and sold $23.66M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 111,387 shares for transaction amount of $1.11M was made by AI Day1 LLC (10 percent owner) on 2023‑10‑20.
List of Insider Buy and Sell Transactions, Day One Biopharmaceuticals, Inc.
| 2024-10-31 | Sale | HEAD OF R&D | 500 0.0006% | $16.02 | $8,010 | +0.07% | ||
| 2024-09-10 | Sale | HEAD OF R&D | 30,000 0.0339% | $14.22 | $426,675 | -1.36% | ||
| 2024-08-16 | Sale | HEAD OF R&D | 2,232 0.0027% | $14.00 | $31,246 | 0.00% | ||
| 2024-08-16 | Sale | COO, CFO AND SECRETARY | 2,633 0.0031% | $14.00 | $36,860 | 0.00% | ||
| 2024-08-16 | Sale | CHIEF EXECUTIVE OFFICER | 10,681 0.0127% | $14.00 | $149,524 | 0.00% | ||
| 2024-08-16 | Sale | GENERAL COUNSEL | 3,202 0.0038% | $14.00 | $44,825 | 0.00% | ||
| 2024-07-16 | Sale | HEAD OF R&D | 20,000 0.0273% | $16.01 | $320,226 | -11.93% | ||
| 2024-06-21 | Sale | director | 10,000 0.012% | $13.19 | $131,877 | +3.00% | ||
| 2024-06-10 | Sale | HEAD OF R&D | 30,000 0.0347% | $12.62 | $378,588 | +12.25% | ||
| 2024-05-16 | Sale | HEAD OF R&D | 2,267 0.0026% | $16.08 | $36,450 | -13.17% | ||
| 2024-05-16 | Sale | CHIEF EXECUTIVE OFFICER | 7,873 0.009% | $16.08 | $126,588 | -13.17% | ||
| 2024-05-16 | Sale | COO, CFO AND SECRETARY | 2,675 0.0031% | $16.08 | $43,011 | -13.17% | ||
| 2024-05-16 | Sale | GENERAL COUNSEL | 3,253 0.0037% | $16.08 | $52,304 | -13.17% | ||
| 2024-05-10 | Sale | HEAD OF R&D | 10,000 0.0117% | $16.37 | $163,743 | -12.94% | ||
| 2024-05-03 | Sale | CHIEF EXECUTIVE OFFICER | 9,154 0.0109% | $17.85 | $163,417 | -18.26% | ||
| 2024-05-03 | Sale | COO, CFO AND SECRETARY | 8,078 0.0096% | $17.85 | $144,214 | -18.26% | ||
| 2024-05-02 | Sale | CHIEF EXECUTIVE OFFICER | 6 <0.0001% | $17.94 | $108 | -20.03% | ||
| 2024-05-02 | Sale | COO, CFO AND SECRETARY | 200 0.0002% | $17.90 | $3,579 | -20.03% | ||
| 2024-05-01 | Sale | CHIEF EXECUTIVE OFFICER | 70,051 0.081% | $17.88 | $1.25M | -20.45% | ||
| 2024-05-01 | Sale | COO, CFO AND SECRETARY | 52,183 0.0604% | $17.89 | $933,397 | -20.45% |
Insider Historical Profitability
| AI Day1 LLC | 10 percent owner | 12929322 12.8209% | $15.34 | 8 | 0 | +13.88% |
| Blavatnik Len | 10684638 10.595% | $15.34 | 1 | 0 | +23.65% | |
| Canaan XI L.P. | 10 percent owner | 8464301 8.3933% | $15.34 | 1 | 7 | <0.0001% |
| Atlas Venture Associates Opportunity I, LLC | 766667 0.7602% | $15.34 | 1 | 0 | +23.65% | |
| Gladstone Michael | 766667 0.7602% | $15.34 | 1 | 0 | +23.65% |
Institutional Investor Ownership
| RA Capital Management, L.P. | $129.02M | 8.94 | 7.81M | 0% | +$0 | 0.13 | |
| Atlas Venture Life Science Advisors Llc | $106.23M | 7.36 | 6.43M | -15.48% | -$19.46M | 9.86 | |
| BlackRock | $83.12M | 5.76 | 5.03M | -1.85% | -$1.56M | <0.01 | |
| The Vanguard Group | $78.87M | 5.46 | 4.77M | +0.1% | +$78,255.24 | <0.01 | |
| Fidelity Investments | $72.76M | 5.04 | 4.4M | +10.99% | +$7.21M | 0.01 |