Filing Details

Accession Number:
0001209191-22-052763
Form Type:
4
Zero Holdings:
No
Publication Time:
2022-10-05 16:36:13
Reporting Period:
2022-10-03
Accepted Time:
2022-10-05 16:36:13
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1845337 Day One Biopharmaceuticals Inc. DAWN () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1655962 Ii N Charles York 2000 Sierra Point Parkway, Suite 501
Brisbane CA 94080
Coo, Cfo And Secretary No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2022-10-03 10,000 $20.05 304,401 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
Footnotes
  1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
  2. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.28 per share, inclusive. 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 set forth in this footnote.