Home About FAQ Contact Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
AMPLITUDE INC: AMPL
Price: 6/13/25 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
$11.37 $14.88 $7.37 $1,488 99 1,377 0.0% 3.1% 74.95% 5.87%
Exch Sector Industry Sub-Industry
NasdaqCM Finance, Insurance, And Real Estate Holding And Other Investment Offices Investors, N E C
click column headers to sort
#
View Form
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
12
75%
-24%
2
WONG CATHERINE
DIR
AS
$32,199
3,515
---
5/17/24
---
$9.16
82,820
-4.1
D
10b
5/20/24 - 4:19:48 pm
2
    
 
HARMS CHRISTOPHER
CFO
JS
$304,287
32,064
---
5/15/24
---
$9.49
833,853
-3.7
D
---
5/17/24 - 5:21:05 pm
3
    
 
HANSEN THOMAS NEERGAARD
PR
JS
$655,569
69,080
---
5/15/24
---
$9.49
1,836,722
-3.6
D
---
5/17/24 - 5:20:50 pm
4
    
 
HANSEN THOMAS NEERGAARD
PR
JB
---
1,000,000
---
4/15/24
---
---
1,905,802
110.4
D
R
4/16/24 - 4:22:01 pm
5
    
 
HARMS CHRISTOPHER
CFO
JB
---
275,624
---
4/15/24
---
---
865,917
46.7
D
R
4/16/24 - 4:21:32 pm
6
    
 
VISHRIA ERIC
DIR
JB
---
724
---
4/5/24
---
---
27,873
2.7
D
R
4/9/24 - 4:05:19 pm
7
    
 
VISHRIA ERIC
DIR
JS
---
1,000,000
---
2/26/24
---
---
---
All
I
R
2/28/24 - 4:01:27 pm
8
    
 
VISHRIA ERIC
DIR
JB
---
1,045,637
---
2/26/24
---
---
1,000,000
---
I
R
2/28/24 - 4:01:27 pm
9
1y
12
75%
-24%
2
WONG CATHERINE
DIR
AS
$42,062
3,515
---
2/23/24
---
$11.97
86,335
-3.9
D
10b
2/26/24 - 6:39:04 pm
10
    
 
HARMS CHRISTOPHER
CFO
JS
$257,250
18,040
---
2/15/24
---
$14.26
590,293
-3.0
D
R
2/16/24 - 4:59:23 pm
11
    
 
HANSEN THOMAS NEERGAARD
PR
JS
$301,784
21,163
---
2/15/24
---
$14.26
905,802
-2.3
D
R
2/16/24 - 4:59:08 pm
12
    
 
LIU CURTIS
CTO,DIR,BO
OB
$99,999
23,866
---
2/1/24
---
$4.19
23,866
New
D
---
2/5/24 - 5:12:17 pm
13
    
 
LIU CURTIS
CTO,DIR,BO
OS
---
23,866
---
2/1/24
---
---
---
All
D
---
2/5/24 - 5:12:17 pm
14
1y
1
100%
-12%
7
AGRAWAL NEERAJ
BO
S
$418,662
33,333
---
1/2/24
---
$12.56
327,766
-9.2
I
---
1/9/24 - 5:43:45 pm
15
    
 
BATTERY VENTURES SELECT FUND I L P
BO
S
$418,662
33,333
---
1/2/24
---
$12.56
327,766
-9.2
I
---
1/9/24 - 5:41:52 pm
16
    
 
VISHRIA ERIC
DIR
JS
---
1,000,000
---
12/11/23
---
---
---
All
I
R
12/13/23 - 5:03:13 pm
17
    
 
VISHRIA ERIC
DIR
JB
---
1,045,637
---
12/11/23
---
---
1,000,000
---
I
R
12/13/23 - 5:03:13 pm
18
1y
12
75%
-24%
2
WONG CATHERINE
DIR
AS
$36,815
3,515
---
11/17/23
---
$10.47
89,850
-3.8
D
10b
11/20/23 - 4:37:09 pm
19
    
 
HANSEN THOMAS NEERGAARD
PR
JS
$310,770
28,882
---
11/15/23
---
$10.76
926,965
-3.0
D
R
11/17/23 - 4:36:56 pm
20
    
 
HARMS CHRISTOPHER
CFO
JS
$224,647
20,878
---
11/15/23
---
$10.76
608,333
-3.3
D
R
11/17/23 - 4:36:12 pm
21
1y
12
75%
-24%
2
WONG CATHERINE
DIR
AS
$39,470
3,515
---
8/17/23
---
$11.23
93,365
-3.6
D
10b
8/21/23 - 4:25:07 pm
22
    
 
HANSEN THOMAS NEERGAARD
PR
JS
$281,862
24,790
---
8/15/23
---
$11.37
955,847
-2.5
D
R
8/17/23 - 8:04:32 pm
23
    
 
HANSEN THOMAS NEERGAARD
PR
JB
---
66,021
---
8/15/23
---
---
980,637
7.2
D
R
8/17/23 - 8:04:32 pm
24
    
 
HARMS CHRISTOPHER
CFO
JS
$133,700
11,759
---
8/15/23
---
$11.37
629,211
-1.8
D
R
8/17/23 - 8:03:56 pm
25
    
 
HARMS CHRISTOPHER
CFO
JB
---
247,579
---
8/15/23
---
---
640,970
62.9
D
R
8/17/23 - 8:03:56 pm
26
    
 
THAKKER DHARMESH
BO
S
$688,503
63,515
---
7/5/23
---
$10.84
---
All
I
---
7/7/23 - 4:37:49 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Transaction Codes
© 2025 InsiderInsights.com