Home About FAQ Contact Media Mentions 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:
STEM INC: STEM
Price: 2/21/25 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
$0.57 $3.00 $0.30 $92 163 13,348 0.0% 25.7% 40.39% 4.60%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Chemicals And Allied Products Biological Products, (No Disgnostic Substances)
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
    
 
ALBERT HOFELDT
CTO
S
$8,331
13,294
---
2/20/25
---
$0.63
185,863
-6.7
D
---
2/21/25 - 8:46:16 pm
2
    
 
CARLSON MICHAEL JAMES
COO
JB
---
26,053
---
2/20/25
---
---
161,045
19.3
D
---
2/21/25 - 8:35:04 pm
3
    
 
LAURELES SAUL R
LO
JB
---
34,737
---
2/20/25
---
---
185,727
23.0
D
---
2/21/25 - 8:32:06 pm
4
    
 
TAPPIN MATTHEW
PR
S
$5,095
8,130
---
2/20/25
---
$0.63
32,821
-19.9
D
---
2/21/25 - 8:31:40 pm
5
    
 
ALBERT HOFELDT
CTO
JB
---
47,138
---
2/19/25
---
---
199,157
31.0
D
---
2/21/25 - 8:46:16 pm
6
    
 
TAPPIN MATTHEW
PR
JB
---
24,316
---
2/19/25
---
---
40,951
146.2
D
---
2/21/25 - 8:31:40 pm
7
    
 
HOMENOCK KIM
HR
JB
---
22,579
---
2/19/25
---
---
184,568
13.9
D
---
2/21/25 - 8:31:19 pm
8
    
 
NARAYANAN ARUN
CEO
3
---
---
---
1/27/25
---
---
---
---
---
---
1/28/25 - 5:58:41 pm
9
    
 
ALBERT HOFELDT
CTO
3
---
---
---
10/23/24
---
---
152,019
---
D
A
2/21/25 - 8:44:54 pm
10
    
 
ALBERT HOFELDT
CTO
3
---
---
---
10/23/24
---
---
---
---
---
---
10/30/24 - 4:12:04 pm
11
    
 
CARLSON MICHAEL JAMES
COO
JB
---
6,089
---
9/26/24
---
---
134,992
4.7
D
---
9/30/24 - 4:18:25 pm
12
    
 
HOLE SPENCER DORAN
CFO,VP
3
---
---
---
9/3/24
---
---
---
---
---
---
9/3/24 - 4:35:23 pm
13
    
 
BIRNS IRA M
DIR
JB
---
24,184
---
6/7/24
---
---
24,184
New
D
---
6/10/24 - 4:14:28 pm
14
    
 
MORGAN MICHAEL C
DIR
JB
---
23,489
---
6/7/24
---
---
43,987
114.6
D
---
6/10/24 - 4:14:15 pm
15
    
 
BUZBY DAVID S
DIR
JB
---
23,489
---
6/7/24
---
---
119,789
24.4
D
---
6/10/24 - 4:14:01 pm
16
    
 
TAMMINEEDI ANIL
DIR
JB
---
23,489
---
6/7/24
---
---
49,511
90.3
D
---
6/10/24 - 4:13:49 pm
17
    
 
CUNNINGHAM GERARD
DIR
JB
---
12,138
---
6/7/24
---
---
12,138
New
D
---
6/10/24 - 4:13:35 pm
18
    
 
DALEY ADAM
DIR
JB
---
23,489
---
6/7/24
---
---
130,760
21.9
D
---
6/10/24 - 4:13:24 pm
19
    
 
TYSON LAURA D
DIR
JB
---
23,489
---
6/7/24
---
---
49,511
90.3
D
---
6/10/24 - 4:13:10 pm
20
    
 
WOODWARD JANE
DIR
JB
---
23,489
---
6/7/24
---
---
49,511
90.3
D
---
6/10/24 - 4:12:47 pm
21
    
 
TAPPIN MATTHEW
PR
AS
$1,832
1,388
---
5/28/24
---
$1.32
16,635
-7.7
D
10b
5/30/24 - 4:31:27 pm
22
    
 
TAPPIN MATTHEW
PR
JB
---
2,775
---
5/24/24
---
---
18,023
18.2
D
---
5/28/24 - 4:49:07 pm
23
    
 
CARRINGTON JOHN EUGENE
CEO,DIR
S
$359,216
194,171
---
5/2/24
---
$1.85
506,585
-27.7
D
---
5/7/24 - 7:49:56 am
24
    
 
CARRINGTON JOHN EUGENE
CEO,DIR
JB
---
438,438
---
4/28/24
---
---
700,756
167.1
D
---
4/30/24 - 5:21:42 pm
25
    
 
CUNNINGHAM GERARD
DIR
3
---
---
---
4/19/24
---
---
---
---
---
---
4/22/24 - 5:12:19 pm
26
    
 
SCHAEFER ROBERT
PR
S
$182,000
100,000
---
3/19/24
---
$1.82
716,110
-12.3
D
---
3/20/24 - 6:08:10 pm
27
    
 
TAPPIN MATTHEW
PR
S
$48,485
26,640
---
3/19/24
---
$1.82
15,248
-63.6
D
---
3/20/24 - 6:07:14 pm
28
1y
2
0%
-81%
2
BUZBY DAVID S
DIR
B
$176,178
96,300
3/15/24
3/18/24
---
$1.81
96,300
New
D
A
6/10/24 - 4:13:00 pm
29
1y
2
0%
-81%
2
BUZBY DAVID S
DIR
B
$61,178
33,800
---
3/18/24
---
$1.81
768,448
4.6
D
---
3/20/24 - 6:04:26 pm
30
1y
2
0%
-81%
2
BUZBY DAVID S
DIR
B
$115,000
62,500
---
3/15/24
---
$1.84
734,648
9.3
D
---
3/18/24 - 6:13:05 pm
31
    
 
HOMENOCK KIM
HR
B
$44,160
24,000
---
3/15/24
---
$1.84
161,989
17.4
D
---
3/18/24 - 5:16:03 pm
32
    
 
CARLSON MICHAEL JAMES
COO
B
$96,250
55,000
3/14/24
3/15/24
---
$1.75
128,903
74.4
D
---
3/18/24 - 5:15:49 pm
33
    
 
HOMENOCK KIM
HR
JB
---
16,689
---
3/14/24
---
---
137,989
13.8
D
---
3/18/24 - 5:16:03 pm
34
    
 
JOHNSON LARSH
CTO
S
$82,856
41,428
3/12/24
3/13/24
---
$2.00
78,739
-34.5
D
---
3/14/24 - 4:12:07 pm
35
    
 
SHUKLA RAHUL
CAO
S
$90,723
41,231
3/8/24
3/11/24
$2.19
$2.21
---
All
D
---
3/12/24 - 4:16:08 pm
36
1y
6
100%
-65%
2
LAURELES SAUL R
LO
S
$58,258
26,602
---
3/8/24
---
$2.19
148,359
-15.2
D
---
3/12/24 - 4:17:10 pm
37
    
 
HOMENOCK KIM
HR
S
$58,061
26,512
---
3/8/24
---
$2.19
121,300
-17.9
D
---
3/12/24 - 4:16:37 pm
38
    
 
SCHAEFER ROBERT
PR
S
$82,044
37,463
---
3/8/24
---
$2.19
816,110
-4.4
D
---
3/12/24 - 4:16:25 pm
39
    
 
JOHNSON LARSH
CTO
S
$78,577
35,880
---
3/8/24
---
$2.19
120,167
-23.0
D
---
3/12/24 - 4:15:47 pm
40
    
 
PATEL PRAKESH
O
S
$78,625
35,902
---
3/8/24
---
$2.19
137,078
-20.8
D
---
3/12/24 - 4:15:36 pm
41
    
 
CARRINGTON JOHN EUGENE
CEO,DIR
S
$186,233
85,038
---
3/8/24
---
$2.19
262,318
-24.5
D
---
3/12/24 - 4:15:24 pm
42
    
 
CARLSON MICHAEL JAMES
COO
S
$77,239
35,269
---
3/8/24
---
$2.19
73,903
-32.3
D
---
3/12/24 - 4:15:11 pm
43
1y
11
100%
-54%
4
BUSH WILLIAM JOHN
CFO
S
$100,814
46,034
---
3/8/24
---
$2.19
345,306
-11.8
D
---
3/12/24 - 4:14:48 pm
44
    
 
TAPPIN MATTHEW
PR
S
$54,529
24,899
---
3/8/24
---
$2.19
41,888
-37.3
D
---
3/12/24 - 4:14:23 pm
45
    
 
TAPPIN MATTHEW
PR
AS
$9,247
3,837
---
3/5/24
---
$2.41
66,787
-5.4
D
10b
3/7/24 - 5:04:43 pm
46
    
 
TAPPIN MATTHEW
PR
S
$14,196
5,724
---
3/4/24
---
$2.48
70,624
-7.5
D
---
3/5/24 - 4:25:05 pm
47
    
 
CARRINGTON JOHN EUGENE
CEO,DIR
S
$24,515
9,885
---
3/4/24
---
$2.48
347,356
-2.8
D
---
3/5/24 - 4:24:33 pm
48
    
 
SCHAEFER ROBERT
PR
S
$14,744
5,945
---
3/4/24
---
$2.48
853,573
-0.7
D
---
3/5/24 - 4:23:48 pm
49
    
 
RUSSO ALAN
O
S
$17,739
7,153
---
3/4/24
---
$2.48
167,798
-4.1
D
---
3/5/24 - 4:23:25 pm
50
    
 
PATEL PRAKESH
O
S
$17,739
7,153
---
3/4/24
---
$2.48
172,980
-4.0
D
---
3/5/24 - 4:23:07 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Media Mentions Transaction Codes
© 2025 InsiderInsights.com