Saira Ramasastry - Jun 21, 2024 Form 4 Insider Report for Day One Biopharmaceuticals, Inc. (DAWN)

Role: Director
Signature: /s/ Charles N. York II, as Attorney-in-Fact
Stock symbol: DAWN
Transactions as of: Jun 21, 2024
Transactions value $: -$131,877
Form type: 4
Date filed: 6/21/2024, 07:17 PM
Previous filing: Jun 12, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DAWN	Common Stock	Sale	-$132K	-10K	-19.81%	$13.19	40.5K	Jun 21, 2024	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.91 to $13.545 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.

Content

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.91 to $13.545 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.