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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
SEAGEN INC: SGEN
Price: 12/29/23 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$228.74 $228.96 $126.47 $43,155 189 1,647 0.0% 6.8% 88.83% 0.81%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Biological Products, (No Disgnostic Substances)
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
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
Input Date
1
    
 
HIMES VAUGHN B
CTO
JB
---
11,469
---
8/15/23
---
---
55,393
26.1
D
R,10b
8/17/23 - 9:13:30 pm
2
    
 
LIU JEAN I
LO
JB
---
13,107
---
8/15/23
---
---
88,746
17.3
D
R,10b
8/17/23 - 9:13:05 pm
3
    
 
ROMP CHARLES R
VP
JB
---
13,107
---
8/15/23
---
---
72,176
22.2
D
R,10b
8/17/23 - 9:00:53 pm
4
    
 
DANSEY ROGER D
PR,SO
JB
---
25,747
---
8/15/23
---
---
125,193
25.9
D
R,10b
8/17/23 - 8:59:46 pm
5
    
 
SIMPSON TODD E
CFO
JB
---
14,746
---
8/15/23
---
---
133,692
12.4
D
R,10b
8/17/23 - 8:47:08 pm
6
    
 
LIU JEAN I
LO
JS
---
11,124
---
8/8/23
---
---
75,639
-12.8
D
R
8/9/23 - 6:24:06 pm
7
    
 
ROMP CHARLES R
VP
AS
$136,262
708
---
7/3/23
---
$192.46
59,069
-1.2
D
R,10b
7/5/23 - 8:18:35 pm
8
1y
55
44%
2%
1
HIMES VAUGHN B
CTO
OS
$3,166,571
16,215
---
6/7/23
---
$195.29
43,837
-27.0
D
R,10b
6/9/23 - 6:50:02 pm
9
    
 
HIMES VAUGHN B
CTO
OE
$665,464
16,215
---
6/7/23
---
$41.04
60,052
37.0
D
R,10b
6/9/23 - 6:50:02 pm
10
    
 
BAKER BROS ADVISORS LP
DIR,BO
JB
---
4,088
---
5/31/23
---
---
42,977,300
0.0
I
R
6/2/23 - 9:30:23 pm
11
    
 
GRYSKA DAVID W
DIR
JB
---
2,044
---
5/31/23
---
---
51,047
4.2
D
R
6/2/23 - 6:22:40 pm
12
    
 
LOVE TED W
DIR
JB
---
2,044
---
5/31/23
---
---
6,748
43.5
D
R
6/2/23 - 6:22:08 pm
13
    
 
ORWIN JOHN A
DIR
JB
---
2,044
---
5/31/23
---
---
31,047
7.0
D
R
6/2/23 - 6:21:34 pm
14
    
 
SETH ALPNA
DIR
JB
---
2,044
---
5/31/23
---
---
14,997
15.8
D
R
6/2/23 - 6:20:58 pm
15
    
 
SIMONIAN NANCY A
DIR
JB
---
2,044
---
5/31/23
---
---
64,797
3.3
D
R
6/2/23 - 6:20:20 pm
16
    
 
SWAIN SANDRA M
DIR
JB
---
2,044
---
5/31/23
---
---
2,822
262.7
D
R
6/2/23 - 6:19:40 pm
17
    
 
WELCH DANIEL G
DIR
JB
---
2,044
---
5/31/23
---
---
8,297
32.7
D
R
6/2/23 - 6:18:50 pm
18
    
 
ROMP CHARLES R
VP
AS
$66,261
349
---
5/16/23
---
$189.86
59,777
-0.6
D
R,10b
5/18/23 - 7:04:06 pm
19
1y
13
92%
-85%
4
WELCH DANIEL G
DIR
OS
$372,837
1,864
---
5/15/23
---
$200.02
6,253
-23.0
D
10b
5/16/23 - 7:23:14 pm
20
    
 
WELCH DANIEL G
DIR
OE
$252,814
1,864
---
5/15/23
---
$135.63
8,117
29.8
D
10b
5/16/23 - 7:23:14 pm
21
1y
13
92%
-85%
4
WELCH DANIEL G
DIR
OS
$3,262,486
16,307
5/1/23
5/2/23
$200.04
$200.07
6,253
-72.3
D
R,10b
5/3/23 - 9:16:11 pm
22
1y
13
92%
-85%
4
WELCH DANIEL G
DIR
OS
$2,145,702
10,725
5/1/23
5/2/23
$200.06
$200.07
12,335
-46.5
I
R,10b
5/3/23 - 9:16:11 pm
23
    
 
WELCH DANIEL G
DIR
OE
$1,585,130
15,661
5/1/23
5/2/23
$56.77
$147.50
12,049
---
D
R,10b
5/3/23 - 9:16:11 pm
24
1y
5
100%
-11%
29
BAKER BROS ADVISORS LP
DIR,BO
OS
---
418,350
---
5/2/23
---
---
23,277
-94.7
D
R
5/3/23 - 4:04:05 pm
25
    
 
HIMES VAUGHN B
CTO
JS
---
25,000
---
5/1/23
---
---
43,837
-36.3
D
R
5/3/23 - 7:27:40 pm
26
1y
5
100%
-11%
29
BAKER BROS ADVISORS LP
DIR,BO
OS
---
2,368,357
---
5/1/23
---
---
1,729,158
-57.8
I
R
5/3/23 - 4:04:05 pm
27
    
 
BAKER BROS ADVISORS LP
DIR,BO
JB
---
418,350
---
5/1/23
---
---
232,455
---
D
R
5/3/23 - 4:04:05 pm
28
    
 
BAKER BROS ADVISORS LP
DIR,BO
OE
$642,250
17,500
---
5/1/23
---
$36.70
42,975,256
0.0
I
R
5/3/23 - 4:04:05 pm
29
1y
30
53%
-1%
2
LIU JEAN I
LO
OS
$1,029,311
5,000
---
4/17/23
---
$205.86
86,763
-5.4
D
R,10b
4/19/23 - 6:16:01 pm
30
    
 
LIU JEAN I
LO
OE
$195,750
5,000
---
4/17/23
---
$39.15
91,763
5.8
D
R,10b
4/19/23 - 6:16:01 pm
31
1y
37
38%
10%
1
DANSEY ROGER D
PR,SO
OS
$2,059,488
10,000
---
4/17/23
---
$205.95
99,389
-9.1
D
R,10b
4/19/23 - 6:14:42 pm
32
    
 
DANSEY ROGER D
PR,SO
OE
$726,400
10,000
---
4/17/23
---
$72.64
109,389
10.1
D
R,10b
4/19/23 - 6:14:42 pm
33
1y
50
40%
4%
1
SIMPSON TODD E
CFO
OS
$11,322,143
55,344
---
4/10/23
$204.14
$204.74
118,946
-31.8
D
R,10b
4/12/23 - 7:50:45 pm
34
    
 
SIMPSON TODD E
CFO
OE
$2,566,301
55,344
---
4/10/23
---
$46.37
159,310
53.2
D
R,10b
4/12/23 - 7:50:45 pm
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