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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:
SUTRO BIOPHARMA INC: STRO
Price: 4/18/25 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
$0.53 $5.17 $0.52 $44 84 1,455 0.0% 6.5% 79.73% 4.11%
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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
    
 
FITZPATRICK LINDA A
HR
JB
---
9,125
---
3/4/24
---
---
71,049
14.7
D
R
3/6/24 - 4:25:12 pm
2
    
 
CHUNG JANE
PR,COO
JS
$10,581
2,209
---
3/4/24
---
$4.79
42,201
-5.0
D
R
3/6/24 - 4:21:38 pm
3
    
 
CHUNG JANE
PR,COO
JB
---
7,875
---
3/4/24
---
---
44,410
21.6
D
R
3/6/24 - 4:21:38 pm
4
    
 
ALBINI EDWARD C
CFO,SEC
JS
$16,631
3,472
---
3/4/24
---
$4.79
101,093
-3.3
D
R
3/6/24 - 4:18:22 pm
5
    
 
ALBINI EDWARD C
CFO,SEC
JB
---
9,125
---
3/4/24
---
---
104,565
9.6
D
R
3/6/24 - 4:18:22 pm
6
    
 
SRINIVASAN VENKATESH
CTO,OO
JS
$10,143
2,049
---
3/1/24
---
$4.95
16,454
-11.1
D
R
3/5/24 - 4:45:26 pm
7
    
 
SRINIVASAN VENKATESH
CTO,OO
JB
---
5,000
---
3/1/24
---
---
18,503
37.0
D
R
3/5/24 - 4:45:26 pm
8
    
 
NEWELL WILLIAM J
CEO,DIR
JS
$42,367
8,559
---
3/1/24
---
$4.95
188,123
-4.4
D
R
3/5/24 - 4:40:24 pm
9
    
 
NEWELL WILLIAM J
CEO,DIR
JB
---
23,750
---
3/1/24
---
---
196,682
13.7
D
R
3/5/24 - 4:40:24 pm
10
    
 
FITZPATRICK LINDA A
HR
JS
$12,429
2,511
---
3/1/24
---
$4.95
61,924
-3.9
D
R
3/5/24 - 4:36:32 pm
11
    
 
FITZPATRICK LINDA A
HR
JB
---
6,875
---
3/1/24
---
---
64,435
11.9
D
R
3/5/24 - 4:36:32 pm
12
    
 
CHUNG JANE
PR,COO
JS
$10,088
2,038
---
3/1/24
---
$4.95
36,535
-5.3
D
R
3/5/24 - 4:32:42 pm
13
    
 
CHUNG JANE
PR,COO
JB
---
6,875
---
3/1/24
---
---
38,573
21.7
D
R
3/5/24 - 4:32:42 pm
14
    
 
ALBINI EDWARD C
CFO,SEC
JS
$15,974
3,227
---
3/1/24
---
$4.95
95,440
-3.3
D
R
3/5/24 - 4:29:19 pm
15
    
 
ALBINI EDWARD C
CFO,SEC
JB
---
7,875
---
3/1/24
---
---
98,667
8.7
D
R
3/5/24 - 4:29:19 pm
16
    
 
BORGMAN ANNE ELIZABETH
O
JS
$64,449
13,126
---
2/29/24
---
$4.91
24,374
-35.0
D
R
3/4/24 - 4:15:38 pm
17
    
 
BORGMAN ANNE ELIZABETH
O
JB
---
37,500
---
2/29/24
---
---
37,500
New
D
R
3/4/24 - 4:15:38 pm
18
    
 
NEWELL WILLIAM J
CEO,DIR
JS
$28,114
5,634
---
1/29/24
---
$4.99
172,932
-3.2
D
---
1/31/24 - 4:29:30 pm
19
    
 
NEWELL WILLIAM J
CEO,DIR
JB
---
13,750
---
1/29/24
---
---
178,566
8.3
D
---
1/31/24 - 4:29:30 pm
20
    
 
ALBINI EDWARD C
CFO,SEC
JS
$10,733
2,151
---
1/29/24
---
$4.99
90,792
-2.3
D
---
1/31/24 - 4:28:00 pm
21
    
 
ALBINI EDWARD C
CFO,SEC
JB
---
5,250
---
1/29/24
---
---
92,943
6.0
D
---
1/31/24 - 4:28:00 pm
22
    
 
FITZPATRICK LINDA A
HR
JS
$16,866
3,380
---
1/29/24
---
$4.99
57,560
-5.5
D
---
1/31/24 - 4:25:58 pm
23
    
 
FITZPATRICK LINDA A
HR
JB
---
8,250
---
1/29/24
---
---
60,940
15.7
D
---
1/31/24 - 4:25:58 pm
24
    
 
VASQUEZ NICKI
O
JS
$5,110
1,024
---
1/29/24
---
$4.99
14,279
-6.7
D
10b
1/31/24 - 4:23:31 pm
25
    
 
VASQUEZ NICKI
O
AS
$60,925
12,185
---
1/29/24
---
$5.00
12,803
-48.8
D
10b
1/31/24 - 4:23:31 pm
26
    
 
VASQUEZ NICKI
O
JB
---
2,500
---
1/29/24
---
---
15,303
19.5
D
10b
1/31/24 - 4:23:31 pm
27
    
 
GERBER HANS PETER
O
3
---
---
---
9/18/23
---
---
---
---
---
---
9/19/23 - 4:15:32 pm
28
    
 
SHTYLLA BRUNILDA
O
S
$72,595
15,428
---
8/28/23
---
$4.71
---
All
D
---
8/29/23 - 4:40:06 pm
29
    
 
SHTYLLA BRUNILDA
O
S
$53,282
11,613
---
8/25/23
---
$4.59
12,928
-47.3
D
---
8/28/23 - 4:18:22 pm
30
    
 
CHUNG JANE
O
JS
$27,358
6,483
---
8/9/23
---
$4.22
31,698
-17.0
D
---
8/11/23 - 4:16:04 pm
31
    
 
CHUNG JANE
O
JB
---
18,750
---
8/9/23
---
---
38,181
96.5
D
---
8/11/23 - 4:16:04 pm
32
    
 
VASQUEZ NICKI
O
JS
$5,278
1,123
---
7/12/23
---
$4.70
24,988
-4.3
D
---
7/13/23 - 6:40:46 pm
33
    
 
VASQUEZ NICKI
O
JB
---
3,250
---
7/12/23
---
---
26,111
14.2
D
---
7/13/23 - 6:40:46 pm
34
    
 
PETREE DANIEL H
DIR
JS
---
18,409
---
6/27/23
---
---
3,856
-82.7
D
---
6/29/23 - 6:28:13 pm
35
    
 
PETREE DANIEL H
DIR
JB
---
18,409
---
6/27/23
---
---
18,601
9,588.0
I
---
6/29/23 - 6:28:13 pm
36
    
 
SRINIVASAN VENKATESH
CTO,OO
3
---
---
---
5/1/23
---
---
13,503
---
D
---
5/2/23 - 6:26:00 pm
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