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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
SERA PROGNOSTICS INC: SERA
Price: 10/31/25 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
$3.28 $9.13 $1.37 $125 37 80 0.0% 1.8% 60.79% 10.98%
Exch Sector Industry Sub-Industry
NasdaqGM Services Health Services Services- Medical Laboratories
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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
1y
3
100%
-59%
2
MIRZA MANSOOR RAZA
DIR
S
$686
96
---
10/7/24
---
$7.15
6,824
-1.4
D
R
10/7/24 - 6:22:27 pm
2
    
 
AERTS AUSTIN
CFO
S
$38,274
5,056
---
9/10/24
---
$7.57
298,665
-1.7
D
R
9/10/24 - 4:55:13 pm
3
    
 
LINDGARDT ZHENYA
CEO,DIR
S
$189,893
25,085
---
9/10/24
---
$7.57
831,833
-2.9
D
R
9/10/24 - 4:55:03 pm
4
1y
3
100%
-59%
2
MIRZA MANSOOR RAZA
DIR
S
$687
96
---
9/6/24
---
$7.16
6,920
-1.4
D
R
9/9/24 - 4:46:12 pm
5
    
 
BONIFACE JOHN J
O
S
$37,263
5,022
---
8/7/24
---
$7.42
129,847
-3.7
D
R
8/8/24 - 4:51:05 pm
6
1y
5
80%
-14%
2
HARRISON ROBERT GARDNER
IO
S
$37,263
5,022
---
8/7/24
---
$7.42
135,773
-3.6
D
R
8/8/24 - 4:50:54 pm
7
    
 
KEARNEY PAUL
O
S
$32,151
4,333
---
8/7/24
---
$7.42
180,967
-2.3
D
R
8/8/24 - 4:50:43 pm
8
    
 
LINDGARDT ZHENYA
CEO,DIR
S
$91,466
12,327
---
8/7/24
---
$7.42
856,918
-1.4
D
R
8/8/24 - 4:50:32 pm
9
1y
3
100%
-59%
2
MIRZA MANSOOR RAZA
DIR
S
$749
101
---
8/7/24
---
$7.42
7,016
-1.4
D
R
8/8/24 - 4:50:20 pm
10
    
 
JACKSON BENJAMIN
GC
S
$37,263
5,022
---
8/7/24
---
$7.42
140,255
-3.5
D
R
8/8/24 - 4:50:08 pm
11
    
 
AERTS AUSTIN
CFO
S
$50,159
6,760
---
8/7/24
---
$7.42
303,721
-2.2
D
R
8/8/24 - 4:49:56 pm
12
    
 
WILSON MARCUS DEAN
DIR
JB
---
7,117
---
7/13/24
---
---
7,117
New
D
R
7/15/24 - 5:01:23 pm
13
    
 
LINDGARDT ZHENYA
CEO,DIR
S
$217,891
26,867
---
6/10/24
---
$8.11
869,245
-3.0
D
R
6/11/24 - 4:50:30 pm
14
    
 
AERTS AUSTIN
CFO
S
$43,916
5,415
---
6/10/24
---
$8.11
310,481
-1.7
D
R
6/11/24 - 4:50:18 pm
15
    
 
CRITCHFIELD GREGORY C
DIR
JB
---
7,117
---
6/6/24
---
---
807,270
0.9
D
R
6/7/24 - 4:32:34 pm
16
    
 
TRIMBLE RYAN
DIR
JB
---
7,117
---
6/6/24
---
---
7,117
New
D
R
6/7/24 - 4:32:23 pm
17
    
 
LAWRENCE SANDRA AJ
DIR
JB
---
7,117
---
6/6/24
---
---
7,117
New
D
R
6/7/24 - 4:32:14 pm
18
    
 
KAMDAR KIM P
DIR
JB
---
7,117
---
6/6/24
---
---
13,746
107.4
D
R
6/7/24 - 4:32:01 pm
19
    
 
MIRZA MANSOOR RAZA
DIR
JB
---
7,117
---
6/6/24
---
---
7,117
New
D
R
6/7/24 - 4:31:48 pm
20
    
 
BARLOW JANE F
DIR
JB
---
7,117
---
6/6/24
---
---
7,117
New
D
R
6/7/24 - 4:31:37 pm
21
    
 
PHILLIPS JOSHUA
DIR
JB
---
7,117
---
6/6/24
---
---
41,409
20.8
D
R
6/7/24 - 4:31:24 pm
22
    
 
CRITCHFIELD GREGORY C
DIR
JB
---
208
---
6/3/24
---
---
800,153
0.0
D
---
6/5/24 - 8:35:29 pm
23
    
 
PHILLIPS JOSHUA
DIR
JS
---
930,901
---
6/3/24
---
---
8
-100.0
I
---
6/5/24 - 8:35:18 pm
24
    
 
PHILLIPS JOSHUA
DIR
JB
---
6,507
---
6/3/24
---
---
34,292
23.4
D
---
6/5/24 - 8:35:18 pm
25
    
 
PHILLIPS JOSHUA
DIR
JB
---
2,297
---
6/3/24
---
---
2,297
New
I
---
6/5/24 - 8:35:18 pm
26
    
 
KEARNEY PAUL
O
S
$85,589
10,387
---
5/15/24
---
$8.24
185,300
-5.3
D
R
5/15/24 - 6:23:10 pm
27
    
 
KEARNEY PAUL
O
JB
---
40,854
---
5/10/24
---
---
195,687
26.4
D
R
5/14/24 - 7:16:26 pm
28
    
 
KEARNEY PAUL
O
S
$40,326
4,205
---
5/8/24
---
$9.59
154,833
-2.6
D
R
5/10/24 - 5:42:01 pm
29
    
 
BONIFACE JOHN J
O
S
$47,010
4,902
---
5/8/24
---
$9.59
134,869
-3.5
D
R
5/10/24 - 5:41:52 pm
30
    
 
JACKSON BENJAMIN
GC
S
$47,010
4,902
---
5/8/24
---
$9.59
145,277
-3.3
D
R
5/10/24 - 5:41:39 pm
31
    
 
AERTS AUSTIN
CFO
S
$63,217
6,592
---
5/8/24
---
$9.59
315,896
-2.0
D
R
5/10/24 - 5:41:26 pm
32
    
 
LINDGARDT ZHENYA
CEO,DIR
S
$115,003
11,992
---
5/8/24
---
$9.59
896,112
-1.3
D
R
5/10/24 - 5:41:11 pm
33
1y
5
80%
-14%
2
HARRISON ROBERT GARDNER
IO
S
$47,010
4,902
---
5/8/24
---
$9.59
140,795
-3.4
D
R
5/10/24 - 5:40:58 pm
34
    
 
LINDGARDT ZHENYA
CEO,DIR
S
$364,484
38,899
---
3/26/24
---
$9.37
908,104
-4.1
D
R
3/26/24 - 8:00:29 pm
35
    
 
AERTS AUSTIN
CFO
S
$75,822
8,092
---
3/26/24
---
$9.37
322,488
-2.4
D
R
3/26/24 - 8:00:05 pm
36
    
 
BONIFACE JOHN J
O
AS
$204,733
21,438
---
3/26/24
---
$9.55
143,524
-13.0
D
10b
3/26/24 - 5:38:21 pm
37
    
 
BONIFACE JOHN J
O
AS
$201,683
22,163
---
3/25/24
---
$9.10
164,962
-11.8
D
10b
3/26/24 - 4:20:39 pm
38
    
 
BONIFACE JOHN J
O
S
$15,009
1,664
---
3/6/24
---
$9.02
187,125
-0.9
D
R
3/7/24 - 4:16:33 pm
39
    
 
AERTS AUSTIN
CFO
S
$4,005
444
---
3/6/24
---
$9.02
330,580
-0.1
D
R
3/7/24 - 4:16:22 pm
40
    
 
KEARNEY PAUL
O
S
$9,273
1,028
---
3/6/24
---
$9.02
159,038
-0.6
D
R
3/7/24 - 4:16:08 pm
41
1y
5
80%
-14%
2
HARRISON ROBERT GARDNER
IO
S
$19,285
2,138
---
3/6/24
---
$9.02
145,697
-1.4
D
R
3/7/24 - 4:15:56 pm
42
    
 
JACKSON BENJAMIN
GC
S
$16,741
1,856
---
3/6/24
---
$9.02
150,179
-1.2
D
R
3/7/24 - 4:15:38 pm
43
    
 
JACKSON BENJAMIN
GC
S
$45,490
5,665
---
2/6/24
---
$8.03
152,035
-3.6
D
R
2/7/24 - 4:57:25 pm
44
    
 
BONIFACE JOHN J
O
S
$45,490
5,665
---
2/6/24
---
$8.03
188,789
-2.9
D
R
2/7/24 - 4:57:10 pm
45
    
 
KEARNEY PAUL
O
S
$40,022
4,984
---
2/6/24
---
$8.03
160,066
-3.0
D
R
2/7/24 - 4:56:52 pm
46
1y
5
80%
-14%
2
HARRISON ROBERT GARDNER
IO
S
$45,490
5,665
---
2/6/24
---
$8.03
147,835
-3.7
D
R
2/7/24 - 4:56:41 pm
47
    
 
LINDGARDT ZHENYA
CEO,DIR
S
$224,816
27,997
---
2/6/24
---
$8.03
947,003
-2.9
D
R
2/7/24 - 4:56:29 pm
48
    
 
AERTS AUSTIN
CFO
S
$78,582
9,786
---
2/6/24
---
$8.03
331,024
-2.9
D
R
2/7/24 - 4:56:16 pm
49
    
 
JACKSON BENJAMIN
GC
S
$52,200
10,000
---
12/7/23
---
$5.22
157,700
-6.0
D
---
12/7/23 - 9:35:24 pm
50
    
 
BONIFACE JOHN J
O
S
$24,000
5,000
---
12/7/23
---
$4.80
194,454
-2.5
D
---
12/7/23 - 9:35:11 pm
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