Filing Details

Accession Number:
0001209191-22-041408
Form Type:
4
Zero Holdings:
No
Publication Time:
2022-07-06 20:58:57
Reporting Period:
2022-07-01
Accepted Time:
2022-07-06 20:58:57
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
1673237 Julie Papanek Grant 395 Oyster Point Blvd, Suite 217
South San Francisco CA 94080
Yes No 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 2022-07-01 1,000 $20.00 464,000 No 4 S Indirect The Grant Family Delaware Trust
Common Stock Disposition 2022-07-05 800 $20.00 463,200 No 4 S Indirect The Grant Family Delaware Trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect The Grant Family Delaware Trust
No 4 S Indirect The Grant Family Delaware Trust
Footnotes
  1. The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
  2. Represents shares held by The Grant Family Delaware Trust Agreement of which the Reporting Person is trustee.