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:
TERADATA CORP DE: TDC
Price: 3/13/26 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
$26.58 $41.78 $18.43 $2,477 92 1,810 0.0% 14.0% 105.36% 2.33%
Exch Sector Industry Sub-Industry
NYSE Services Business Services Services- Prepackaged Software
<<PREV
Page
123
 NEXT>>
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
    
 
MCMILLAN STEPHEN
PR,CEO,DIR
JS
$622,885
26,606
3/6/26
3/9/26
---
$28.02
782,446
-3.3
D
R
3/10/26 - 4:43:56 pm
2
    
 
HUTCHINSON MICHAEL D
COO
JS
$104,431
3,727
---
3/6/26
---
$28.02
220,004
-1.7
D
R
3/10/26 - 4:43:32 pm
3
    
 
PETLEY RICHARD J
O
JS
$89,104
3,180
---
3/6/26
---
$28.02
241,944
-1.3
D
R
3/10/26 - 4:43:26 pm
4
    
 
MCMILLAN STEPHEN
PR,CEO,DIR
JS
$1,224,085
40,319
---
3/3/26
---
$30.36
602,781
-6.3
D
R
3/5/26 - 4:32:12 pm
5
    
 
HUTCHINSON MICHAEL D
COO
JS
$461,715
15,208
---
3/3/26
---
$30.36
157,724
-8.8
D
R
3/5/26 - 4:32:06 pm
6
    
 
PETLEY RICHARD J
O
JS
$404,061
13,309
---
3/3/26
---
$30.36
170,867
-7.2
D
R
3/5/26 - 4:32:00 pm
7
    
 
FISHER MELISSA B
DIR
JB
---
3,850
---
3/1/26
---
---
3,850
New
D
R
3/10/26 - 4:45:21 pm
8
    
 
FISHER MELISSA B
DIR
3
---
---
---
3/1/26
---
---
---
---
D
---
3/10/26 - 4:44:51 pm
9
    
 
MCMILLAN STEPHEN
PR,CEO,DIR
JB
---
206,271
---
3/1/26
---
---
809,052
34.2
D
R
3/10/26 - 4:43:56 pm
10
    
 
EDERER JOHN
CFO
JB
---
74,257
---
3/1/26
---
---
381,781
24.1
D
R
3/10/26 - 4:43:50 pm
11
    
 
ARORA SUMEET
O
JB
---
66,007
---
3/1/26
---
---
304,097
27.7
D
R
3/10/26 - 4:43:44 pm
12
    
 
ROGERS SCOT FRAZIER
O
JB
---
53,630
---
3/1/26
---
---
240,150
28.8
D
R
3/10/26 - 4:43:38 pm
13
    
 
HUTCHINSON MICHAEL D
COO
JB
---
66,007
---
3/1/26
---
---
223,731
41.8
D
R
3/10/26 - 4:43:32 pm
14
    
 
PETLEY RICHARD J
O
JB
---
74,257
---
3/1/26
---
---
245,124
43.5
D
R
3/10/26 - 4:43:26 pm
15
    
 
PETLEY RICHARD J
O
JS
$91,290
2,899
---
2/27/26
---
$31.49
184,176
-1.5
D
R
3/3/26 - 4:49:23 pm
16
    
 
MCMILLAN STEPHEN
PR,CEO,DIR
JS
$632,634
20,090
---
2/27/26
---
$31.49
643,100
-3.0
D
R
3/3/26 - 4:49:15 pm
17
    
 
HUTCHINSON MICHAEL D
COO
JS
$159,087
5,052
---
2/27/26
---
$31.49
172,932
-2.8
D
R
3/3/26 - 4:49:09 pm
18
1y
11
82%
-16%
2
MCMILLAN STEPHEN
PR,CEO,DIR
S
$1,513,125
50,000
---
2/26/26
---
$30.26
663,190
-7.0
D
---
2/27/26 - 4:17:24 pm
19
1y
1
100%
-36%
3
GIANONI MICHAEL P
DIR
S
$749,125
25,000
---
2/24/26
---
$29.96
31,523
-44.2
D
---
2/25/26 - 4:26:25 pm
20
    
 
LYNROCK LAKE LP
BO
S
$2,497,507
61,990
---
2/11/26
$39.57
$41.19
9,354,676
-0.7
I
---
2/13/26 - 5:21:01 pm
21
    
 
EDERER JOHN
CFO
JS
$243,114
6,418
---
2/11/26
---
$37.88
307,524
-2.0
D
R
2/13/26 - 4:23:41 pm
22
    
 
EDERER JOHN
CFO
JB
---
46,747
---
2/11/26
---
---
313,942
17.5
D
R
2/13/26 - 4:23:41 pm
23
    
 
ARORA SUMEET
O
JS
$258,758
6,831
---
2/11/26
---
$37.88
238,090
-2.8
D
R
2/13/26 - 4:23:35 pm
24
    
 
ARORA SUMEET
O
JB
---
36,359
---
2/11/26
---
---
244,921
17.4
D
R
2/13/26 - 4:23:35 pm
25
    
 
MCMILLAN STEPHEN
PR,CEO,DIR
JS
$3,502,650
92,467
---
2/11/26
---
$37.88
626,406
-12.9
D
R
2/13/26 - 4:23:29 pm
26
    
 
MCMILLAN STEPHEN
PR,CEO,DIR
JB
---
246,532
---
2/11/26
---
---
731,536
50.8
D
R
2/13/26 - 4:23:29 pm
27
    
 
ROGERS SCOT FRAZIER
O
JS
$182,316
4,813
---
2/11/26
---
$37.88
186,520
-2.5
D
R
2/13/26 - 4:23:21 pm
28
    
 
ROGERS SCOT FRAZIER
O
JB
---
31,711
---
2/11/26
---
---
191,333
19.9
D
R
2/13/26 - 4:23:21 pm
29
    
 
PETLEY RICHARD J
O
JS
$630,513
16,645
---
2/11/26
---
$37.88
155,285
-9.7
D
R
2/13/26 - 4:23:13 pm
30
    
 
PETLEY RICHARD J
O
JB
---
59,905
---
2/11/26
---
---
193,131
45.0
D
R
2/13/26 - 4:23:13 pm
31
    
 
HUTCHINSON MICHAEL D
COO
JS
$739,077
19,511
---
2/11/26
---
$37.88
147,058
-11.7
D
R
2/13/26 - 4:23:07 pm
32
    
 
HUTCHINSON MICHAEL D
COO
JB
---
60,471
---
2/11/26
---
---
184,904
48.6
D
R
2/13/26 - 4:23:07 pm
33
    
 
ARORA SUMEET
O
JS
$217,741
8,333
---
11/17/25
---
$26.13
208,562
-3.8
D
R
11/18/25 - 6:33:20 pm
34
    
 
EDERER JOHN
CFO
JS
$1,071,957
41,024
---
11/17/25
---
$26.13
267,195
-13.3
D
R
11/18/25 - 6:32:06 pm
35
    
 
LYNROCK LAKE LP
BO
3
---
---
---
11/5/25
---
---
9,416,666
---
I
---
11/17/25 - 5:44:40 pm
36
    
 
ROGERS SCOT FRAZIER
O
JB
---
159,622
---
6/13/25
---
---
159,622
New
D
R
6/17/25 - 4:34:47 pm
37
    
 
ROGERS SCOT FRAZIER
O
3
---
---
---
6/12/25
---
---
---
---
---
---
6/17/25 - 4:33:09 pm
38
1y
8
75%
-1%
2
CHOU TIMOTHY C K
DIR
AS
$135,695
6,216
---
5/22/25
---
$21.83
36,077
-14.7
D
10b
5/27/25 - 4:13:39 pm
39
    
 
EDERER JOHN
CFO
JB
---
308,219
---
5/16/25
---
---
308,219
New
D
R
5/20/25 - 4:44:41 pm
40
    
 
ARORA SUMEET
O
JB
---
216,895
---
5/16/25
---
---
216,895
New
D
R
5/20/25 - 4:44:32 pm
41
    
 
NELSON KIMBERLY K
DIR
JB
---
11,489
---
5/15/25
---
---
53,185
27.6
D
R
5/19/25 - 4:44:47 pm
42
    
 
GIANONI MICHAEL P
DIR
JB
---
11,489
---
5/15/25
---
---
56,523
25.5
D
R
5/19/25 - 4:44:36 pm
43
    
 
FISHBACK DANIEL R
DIR
JB
---
11,489
---
5/15/25
---
---
67,522
20.5
D
R
5/19/25 - 4:44:26 pm
44
    
 
MCELHATTON TODD
DIR
JB
---
11,489
---
5/15/25
---
---
32,875
53.7
D
R
5/19/25 - 4:44:15 pm
45
    
 
BACUS LISA R
DIR
JB
---
11,489
---
5/15/25
---
---
75,104
18.1
D
R
5/19/25 - 4:44:04 pm
46
    
 
OLSEN JOANNE BETH
DIR
JB
---
11,489
---
5/15/25
---
---
60,211
23.6
D
R
5/19/25 - 4:43:53 pm
47
    
 
CHOU TIMOTHY C K
DIR
JB
---
11,489
---
5/15/25
---
---
42,293
37.3
D
R
5/19/25 - 4:43:41 pm
48
    
 
SCHWARZ JOHN
DIR
JB
---
11,489
---
5/15/25
---
---
101,779
12.7
D
R
5/19/25 - 4:43:31 pm
49
    
 
PETLEY RICHARD J
O
JS
$43,073
1,829
---
5/13/25
---
$23.55
143,815
-1.3
D
R
5/15/25 - 4:17:52 pm
50
    
 
EDERER JOHN
CFO
3
---
---
---
5/12/25
---
---
---
---
---
---
5/20/25 - 4:43:20 pm
<<PREV
Page
123
 NEXT>>
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Transaction Codes
© 2026 InsiderInsights.com