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Day One Biopharmaceuticals, Inc. - DAWN
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Chemicals
Pharmaceutical Preparations
Include option trades
Include indirect trades
Latest data: 6/13/2025 10:04:30 PM
EDGAR CIK
0001845337
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $0
No buy transactions for this time period.
Sell Breakdown
Total $1,790,760
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
12/10/2024
10b5-1
12/12/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-30,000 @ $13.31
($399,339.00)
1,034,015
(-2.82%)
Direct
11/11/2024
10b5-1
11/12/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-10,000 @ $16.10
($160,994.00)
1,057,535
(-0.94%)
Direct
11/08/2024
10b5-1
11/12/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-18,255 @ $16.17
($295,228.99)
1,067,535
(-1.68%)
Direct
11/07/2024
10b5-1
11/08/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-11,245 @ $16.03
($180,286.59)
1,085,790
(-1.03%)
Direct
10/31/2024
10b5-1
11/04/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-500 @ $16.02
($8,010.00)
1,097,035
(-0.05%)
Direct
09/10/2024
10b5-1
09/12/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-30,000 @ $14.22
($426,675.00)
1,097,535
(-2.66%)
Direct
07/16/2024
10b5-1
07/17/2024
Blackman Samuel C.
HEAD OF R&D
Officer
Sell
-20,000 @ $16.01
($320,226.00)
1,121,081
(-1.75%)
Direct