Charles N. York II - Nov 21, 2022 Form 4 Insider Report for Day One Biopharmaceuticals, Inc. (DAWN)

Role
COO, CFO and Secretary
Signature
/s/ Charles N. York II
Stock symbol
DAWN
Transactions as of
Nov 21, 2022
Transactions value $
-$207,570
Form type
4
Date filed
11/22/2022, 05:46 PM
Previous filing
Nov 17, 2022
Next filing
Dec 22, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DAWN Common Stock Sale -$201K -9.7K -3.27% $20.74 287K Nov 21, 2022 Direct F1, F2
transaction DAWN Common Stock Sale -$6.42K -300 -0.1% $21.39 286K Nov 21, 2022 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
F2 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.33 to $21.27 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.
F3 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.35 to $21.43 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.