AI DAY1 LLC reported 1 transaction at DAY ONE BIOPHARMACEUTICALS, INC.
Review the transaction codes below to understand the nature of each event.
Filed: 4/27/2026ACC: 0001193125-26-182440
10% Owner
Since May 2021
-13.76M
Net shares
Net seller
$277.98M
Total sold
0
Open market trades
0B · 0S
2
Total transactions
13.76M disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−12.93M
Price / share
$21.50
Trade value
$277.98M
% of position
New position
4/23/2026
12.93M→0.00
Total
Net shares
−12.93M
Net value
-$277.98M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 4/23/2026 | U · U | −12.93M | $21.50 | $277.98M | New position | 12.93M | 0.00 |
| Total | −12.93M | -$277.98M | ||||||
Derivative Transactions1
Pre-Funded Warrant (right to buy)
Direct
Converts to
Common Stock
827.59K shares
Shares
−827.59K
Strike price
0.0001
Held after
0.00
Exercisable
—
4/23/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Pre-Funded Warrant (right to buy) Direct | Common Stock827.59K shares | 4/23/2026 | D · Disposition | −827.59K | 0.0001 | — | 0.00 |