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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:
BIOLIFE SOLUTIONS INC: BLFS
Price: 10/9/26 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
$38.61 $39.76 $17.86 $1,889 49 1,134 0.0% 10.8% 105.51% 2.61%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Electromedical & Electrotherapeutic Apparatus
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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
    
 
WICHTERMAN TROY
CFO
JS
$3,703,973
351,933
---
10/6/26
---
$38.61
---
All
D
R
10/8/26 - 9:59:35 pm
2
    
 
WICHTERMAN TROY
CFO
JB
---
138,504
---
10/6/26
---
---
279,181
98.5
D
R
10/8/26 - 9:59:35 pm
3
    
 
GOSWAMI JOYDEEP
DIR
JS
---
53,156
---
10/6/26
---
---
---
All
D
---
10/8/26 - 9:59:33 pm
4
    
 
ELLINGSON RACHEL
DIR
JS
---
57,995
---
10/6/26
---
---
---
All
D
---
10/8/26 - 9:59:10 pm
5
    
 
DUROSS AMY
DIR
JS
---
26,857
---
10/6/26
---
---
---
All
D
---
10/8/26 - 9:59:00 pm
6
    
 
COSTE CATHERINE
DIR
JS
---
13,871
---
10/6/26
---
---
---
All
D
---
10/8/26 - 9:58:49 pm
7
    
 
DE GREEF RODERICK
CEO,DIR
JS
$14,087,708
1,191,326
---
10/6/26
---
$38.61
---
All
D
R
10/8/26 - 9:58:27 pm
8
    
 
DE GREEF RODERICK
CEO,DIR
JB
---
463,130
---
10/6/26
---
---
804,646
135.6
D
R
10/8/26 - 9:58:27 pm
9
    
 
HUNT ANTHONY
DIR
JS
---
15,046
---
10/6/26
---
---
---
All
D
---
10/8/26 - 9:58:14 pm
10
    
 
MOORE TIMOTHY L
DIR
JS
---
44,943
---
10/6/26
---
---
---
All
D
---
10/8/26 - 9:57:45 pm
11
    
 
MATHEW ABY J
VP
JS
$2,702,700
474,608
---
10/6/26
---
$38.61
---
All
D
R
10/8/26 - 9:57:42 pm
12
    
 
MATHEW ABY J
VP
JB
---
86,030
---
10/6/26
---
---
384,058
28.9
D
R
10/8/26 - 9:57:42 pm
13
    
 
BERARD TODD
SO
JS
$1,782,624
240,956
---
10/6/26
---
$38.61
---
All
D
R
10/8/26 - 9:55:47 pm
14
    
 
BERARD TODD
SO
JB
---
78,390
---
10/6/26
---
---
202,759
63.0
D
R
10/8/26 - 9:55:47 pm
15
    
 
WERNER SEAN
CTO
JS
$2,750,036
141,205
---
10/6/26
---
$38.61
---
All
D
R
10/8/26 - 9:54:36 pm
16
    
 
WERNER SEAN
CTO
JB
---
94,070
---
10/6/26
---
---
95,265
7,872.0
D
R
10/8/26 - 9:54:36 pm
17
    
 
BERARD TODD
SO
JS
$17,244
470
---
9/18/26
---
$36.69
161,823
-0.3
D
R
9/22/26 - 5:11:58 pm
18
    
 
MATHEW ABY J
VP
JS
$20,693
564
---
9/18/26
---
$36.69
387,269
-0.1
D
R
9/22/26 - 5:11:52 pm
19
    
 
WERNER SEAN
CTO
JS
$15,446
421
---
9/18/26
---
$36.69
47,135
-0.9
D
R
9/22/26 - 5:11:47 pm
20
    
 
DE GREEF RODERICK
PR,CEO,DIR
JS
$101,815
2,775
---
9/18/26
---
$36.69
728,196
-0.4
D
R
9/22/26 - 5:11:41 pm
21
    
 
WICHTERMAN TROY
CFO
JS
$34,379
937
---
9/18/26
---
$36.69
211,286
-0.4
D
R
9/22/26 - 5:11:33 pm
22
    
 
BERARD TODD
SO
JS
$12,595
356
---
9/8/26
---
$35.38
162,293
-0.2
D
R
9/10/26 - 4:50:42 pm
23
    
 
MATHEW ABY J
VP
JS
$22,183
627
---
9/8/26
---
$35.38
387,833
-0.2
D
R
9/10/26 - 4:50:34 pm
24
    
 
WICHTERMAN TROY
CFO
JS
$36,300
1,026
---
9/8/26
---
$35.38
212,223
-0.5
D
R
9/10/26 - 4:50:26 pm
25
    
 
WERNER SEAN
CTO
JS
$8,016
275
---
7/17/26
---
$29.15
47,556
-0.6
D
R
7/21/26 - 6:47:39 pm
26
    
 
WICHTERMAN TROY
CFO
JS
$23,455
844
---
7/7/26
---
$27.79
213,249
-0.4
D
R
7/13/26 - 5:03:37 pm
27
    
 
MATHEW ABY J
VP
JS
$14,340
516
---
7/7/26
---
$27.79
388,460
-0.1
D
R
7/13/26 - 5:03:28 pm
28
    
 
BERARD TODD
SO
JS
$8,142
293
---
7/7/26
---
$27.79
162,649
-0.2
D
R
7/13/26 - 5:03:20 pm
29
    
 
BERARD TODD
SO
JS
$12,239
470
---
6/18/26
---
$26.04
162,942
-0.3
D
R
6/22/26 - 4:50:32 pm
30
    
 
WERNER SEAN
CTO
JS
$10,937
420
---
6/18/26
---
$26.04
47,831
-0.9
D
R
6/22/26 - 4:50:26 pm
31
    
 
DE GREEF RODERICK
PR,CEO,DIR
JS
$72,261
2,775
---
6/18/26
---
$26.04
730,971
-0.4
D
R
6/22/26 - 4:50:19 pm
32
    
 
WICHTERMAN TROY
CFO
JS
$24,399
937
---
6/18/26
---
$26.04
214,093
-0.4
D
R
6/22/26 - 4:50:08 pm
33
    
 
MATHEW ABY J
VP
JS
$14,687
564
---
6/18/26
---
$26.04
388,976
-0.1
D
R
6/22/26 - 4:50:00 pm
34
    
 
WICHTERMAN TROY
CFO
JS
$26,779
1,026
---
6/8/26
---
$26.10
215,030
-0.5
D
R
6/10/26 - 5:01:33 pm
35
    
 
BERARD TODD
SO
JS
$9,292
356
---
6/8/26
---
$26.10
163,412
-0.2
D
R
6/10/26 - 5:01:25 pm
36
    
 
MATHEW ABY J
VP
JS
$16,365
627
---
6/8/26
---
$26.10
389,540
-0.2
D
R
6/10/26 - 5:01:19 pm
37
1y
4
0%
37%
7
CASDIN PARTNERS MASTER FUND L P
BO
S
$28,125,000
1,200,000
5/19/26
5/21/26
$22.65
$23.70
4,757,165
-20.1
I
---
5/21/26 - 7:10:04 pm
38
    
 
MATHEW ABY J
VP
JS
$9,924
515
---
4/8/26
---
$19.27
390,167
-0.1
D
R
4/10/26 - 5:29:29 pm
39
    
 
BERARD TODD
SO
JS
$5,646
293
---
4/8/26
---
$19.27
163,768
-0.2
D
R
4/10/26 - 5:29:20 pm
40
    
 
WICHTERMAN TROY
CFO
JS
$16,264
844
---
4/8/26
---
$19.27
216,056
-0.4
D
R
4/10/26 - 5:29:11 pm
41
1y
78
59%
2%
1
FOSTER KAREN A
COO
AS
$49,401
2,577
---
3/23/26
---
$19.17
108,758
-2.3
D
10b
3/31/26 - 5:19:44 pm
42
    
 
DE GREEF RODERICK
PR,CEO,DIR
JS
$212,251
11,101
---
3/19/26
---
$19.12
733,746
-1.5
D
R
3/23/26 - 5:09:09 pm
43
    
 
BERARD TODD
SO
JS
$35,926
1,879
---
3/19/26
---
$19.12
164,061
-1.1
D
R
3/23/26 - 5:09:03 pm
44
    
 
WERNER SEAN
CTO
JS
$32,141
1,681
---
3/19/26
---
$19.12
48,251
-3.4
D
R
3/23/26 - 5:08:55 pm
45
    
 
WICHTERMAN TROY
CFO
JS
$71,681
3,749
---
3/19/26
---
$19.12
216,900
-1.7
D
R
3/23/26 - 5:08:47 pm
46
    
 
AEBERSOLD SARAH
HR
JS
$17,801
931
---
3/19/26
---
$19.12
92,429
-1.0
D
R
3/23/26 - 5:08:39 pm
47
    
 
FOSTER KAREN A
COO
JS
$36,462
1,907
---
3/19/26
---
$19.12
111,335
-1.7
D
R
3/23/26 - 5:08:33 pm
48
    
 
MATHEW ABY J
VP
JS
$43,116
2,255
---
3/19/26
---
$19.12
390,682
-0.6
D
R
3/23/26 - 5:08:25 pm
49
1y
78
59%
2%
1
FOSTER KAREN A
COO
S
$1,962,999
97,423
3/5/26
3/9/26
---
$20.00
113,242
-46.2
D
---
3/9/26 - 6:11:01 pm
50
    
 
WERNER SEAN
CTO
AS
$2,302
111
---
3/3/26
---
$20.74
49,932
-0.2
D
10b
3/5/26 - 5:10:35 pm
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