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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:
FORMFACTOR INC: FORM
Price: 11/21/25 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
$49.42 $61.10 $22.58 $3,831 78 1,065 0.0% 5.5% 99.26% 0.96%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Electronic And Other Electrical Equipment And Components, Except Computer Equipment Semiconductors & Related Devices
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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
    
 
SLESSOR MIKE
CEO,DIR
JB
---
5,908
---
5/7/24
---
---
497,689
1.2
D
R
5/8/24 - 8:03:48 pm
2
    
 
SHAHAR SHAI
CFO,VP
S
$656,834
11,922
5/6/24
5/7/24
$54.38
$55.76
15,669
-43.2
D
R
5/8/24 - 5:02:20 pm
3
    
 
SHAHAR SHAI
CFO,VP
JS
$59,112
1,055
---
5/7/24
---
$56.03
17,569
-5.7
D
R
5/8/24 - 5:02:20 pm
4
    
 
SHAHAR SHAI
CFO,VP
JB
---
2,955
---
5/7/24
---
---
18,624
18.9
D
R
5/8/24 - 5:02:20 pm
5
1y
3
33%
-5%
2
RHODES SHERI
DIR
S
$746,144
13,319
---
5/7/24
---
$56.02
7,634
-63.6
D
---
5/8/24 - 4:48:16 pm
6
1y
10
30%
17%
3
STEVEN WAISS KELLEY
DIR
S
$260,335
4,800
---
5/6/24
---
$54.24
32,593
-12.8
D
R
5/8/24 - 4:29:39 pm
7
1y
37
41%
19%
1
SLESSOR MIKE
CEO,DIR
AS
$174,982
4,000
---
5/1/24
---
$43.75
491,781
-0.8
D
10b
5/2/24 - 4:28:39 pm
8
1y
37
41%
19%
1
SLESSOR MIKE
CEO,DIR
AS
$183,755
4,000
---
4/1/24
---
$45.94
495,781
-0.8
D
10b
4/2/24 - 4:45:03 pm
9
    
 
BREWER KEVIN J
DIR
JB
---
749
---
3/19/24
---
---
749
New
D
R
3/21/24 - 7:22:19 pm
10
    
 
BREWER KEVIN J
DIR
3
---
---
---
3/19/24
---
---
---
---
---
---
3/21/24 - 7:17:40 pm
11
    
 
SHAHAR SHAI
CFO,VP
S
$445,122
10,000
---
3/4/24
---
$44.51
27,591
-26.6
D
R
3/5/24 - 8:42:34 pm
12
1y
37
41%
19%
1
SLESSOR MIKE
CEO,DIR
AS
$173,518
4,000
---
3/1/24
---
$43.38
499,781
-0.8
D
R,10b
3/4/24 - 5:53:46 pm
13
    
 
SLESSOR MIKE
CEO,DIR
JS
---
3,500
---
2/13/24
---
---
562,861
-0.6
D
A
2/23/24 - 4:59:27 pm
14
    
 
SLESSOR MIKE
CEO,DIR
JS
---
3,500
---
2/13/24
---
---
397,269
-0.9
D
---
2/15/24 - 4:37:46 pm
15
    
 
SHAHAR SHAI
CFO,VP
S
$421,246
10,000
---
2/12/24
---
$42.12
67,141
-13.0
D
---
2/13/24 - 5:12:19 pm
16
    
 
SLESSOR MIKE
CEO,DIR
JS
$85,694
2,248
---
2/7/24
---
$38.12
566,001
-0.4
D
R
2/9/24 - 5:44:41 pm
17
    
 
SHAHAR SHAI
CFO,VP
JS
$46,201
1,212
---
2/7/24
---
$38.12
77,141
-1.5
D
R
2/9/24 - 5:39:46 pm
18
    
 
OBREGON JIMENEZ REBECA
DIR
S
$318,461
8,490
---
12/1/23
---
$37.51
11,603
-42.3
D
---
12/5/23 - 5:45:16 pm
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