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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:
'SKATES SPENSER'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
AS
$121,803
6,951
10/26/26
10/28/26
$17.45
$17.53
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/28/26 - 5:45:12 pm
2
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JB
---
6,951
10/26/26
10/28/26
---
---
6,651
---
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/28/26 - 5:45:12 pm
3
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
AS
$1,876,959
107,136
---
10/23/26
---
$17.52
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/27/26 - 4:45:33 pm
4
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JB
---
107,136
---
10/23/26
---
---
107,136
New
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/27/26 - 4:45:33 pm
5
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
AS
$1,017,684
70,087
---
10/2/26
---
$14.52
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/6/26 - 4:17:18 pm
6
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JB
---
70,087
---
10/2/26
---
---
70,087
New
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/6/26 - 4:17:18 pm
7
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
AS
$70,997
4,913
9/30/26
10/1/26
---
$14.45
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/2/26 - 6:44:05 pm
8
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JB
---
4,913
9/30/26
10/1/26
---
---
3,539
---
I
10b
7372
Services
Business Services
Services- Prepackaged Software
10/2/26 - 6:44:05 pm
9
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
AS
$2,275,611
185,000
---
9/10/26
---
$12.30
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
9/14/26 - 4:59:44 pm
10
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JB
---
185,000
---
9/10/26
---
---
185,000
New
I
10b
7372
Services
Business Services
Services- Prepackaged Software
9/14/26 - 4:59:44 pm
11
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JS
$682,368
52,369
---
8/17/26
---
$13.03
1,231,188
-4.1
D
R
7372
Services
Business Services
Services- Prepackaged Software
8/18/26 - 5:18:20 pm
12
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JS
$239,746
39,562
---
5/15/26
---
$6.06
1,283,557
-3.0
D
R
7372
Services
Business Services
Services- Prepackaged Software
5/19/26 - 4:27:24 pm
13
    
 
CEO,PR,DIR,BO
AMPLITUDE INC
AMPL
JB
---
1,323,119
---
4/21/26
---
---
1,323,119
New
D
R
7372
Services
Business Services
Services- Prepackaged Software
4/22/26 - 5:11:04 pm
14
    
 
CEO,DIR,BO
AMPLITUDE INC
AMPL
AS
$1,200
100
---
12/26/25
---
$12.00
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
12/30/25 - 6:04:23 pm
15
    
 
CEO,DIR,BO
AMPLITUDE INC
AMPL
JB
---
100
---
12/26/25
---
---
100
New
I
10b
7372
Services
Business Services
Services- Prepackaged Software
12/30/25 - 6:04:23 pm
16
    
 
CEO,DIR,BO
AMPLITUDE INC
AMPL
AS
$513,433
42,743
---
12/24/25
---
$12.01
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
12/29/25 - 5:08:38 pm
17
    
 
CEO,DIR,BO
AMPLITUDE INC
AMPL
JB
---
42,743
---
12/24/25
---
---
42,743
New
I
10b
7372
Services
Business Services
Services- Prepackaged Software
12/29/25 - 5:08:38 pm
18
    
 
CEO,DIR,BO
AMPLITUDE INC
AMPL
AS
$4,395,320
400,000
---
11/11/25
---
$10.99
---
All
I
10b
7372
Services
Business Services
Services- Prepackaged Software
11/13/25 - 5:12:16 pm
19
    
 
CEO,DIR,BO
AMPLITUDE INC
AMPL
JB
---
400,000
---
11/11/25
---
---
400,000
New
I
10b
7372
Services
Business Services
Services- Prepackaged Software
11/13/25 - 5:12:16 pm
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