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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History For:
'YORK CHARLES N II'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
1y
21
86%
-32%
2
COO,CFO
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$27,786
4,106
---
8/18/25
---
$6.77
278,000
-1.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/19/25 - 7:40:12 pm
2
    
 
COO,CFO
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
16,875
---
8/15/25
---
---
282,106
6.4
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/19/25 - 7:40:12 pm
3
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$26,796
4,282
---
5/16/25
---
$6.26
265,231
-1.6
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/19/25 - 5:45:58 pm
4
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
16,875
---
5/15/25
---
---
269,513
6.7
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/19/25 - 5:45:58 pm
5
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$52,278
4,370
---
2/18/25
---
$11.96
252,638
-1.7
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
2/21/25 - 6:10:03 pm
6
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
16,875
---
2/15/25
---
---
257,008
7.0
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
2/21/25 - 6:10:03 pm
7
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$34,373
2,602
---
11/18/24
---
$13.21
240,133
-1.1
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/19/24 - 4:30:20 pm
8
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
10,250
---
11/15/24
---
---
242,735
4.4
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/19/24 - 4:30:20 pm
9
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$36,860
2,633
---
8/16/24
---
$14.00
232,485
-1.1
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/19/24 - 6:07:06 pm
10
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
10,250
---
8/15/24
---
---
235,118
4.6
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/19/24 - 6:07:06 pm
11
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$43,011
2,675
---
5/16/24
---
$16.08
224,868
-1.2
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/17/24 - 6:15:46 pm
12
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
10,250
---
5/15/24
---
---
227,543
4.7
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/17/24 - 6:15:46 pm
13
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
AS
$1,081,191
60,461
5/1/24
5/3/24
---
$17.85
217,293
-21.8
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/3/24 - 6:44:07 pm
14
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$40,651
2,666
---
2/16/24
---
$15.25
277,754
-1.0
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
2/20/24 - 6:36:11 pm
15
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
10,250
---
2/15/24
---
---
280,420
3.8
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
2/20/24 - 6:36:11 pm
16
1y
21
86%
-32%
2
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
S
$11,176
956
---
11/16/23
---
$11.69
270,170
-0.4
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/17/23 - 6:33:52 pm
17
    
 
COO,CFO,SEC
DAY ONE BIOPHARMACEUTICALS INC
DAWN
JB
---
3,625
---
11/15/23
---
---
271,126
1.4
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/17/23 - 6:33:52 pm
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