Carlson Michael James
President, Managed Services
Sale
Calculated transaction value
$681.82
146 shares @ $4.67
Traded
Sep 29, 2026
Filed
Sep 29, 2026
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Stem
STEM
ServicesBusiness Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
45 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Carlson Michael James President, Managed Services | Sep 29, 2026 Same-day filing | Sale Sep 29, 2026 | $681.82 Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Sep 29, 2026 3-day lag | Exercise Sep 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Sep 29, 2026 3-day lag | Exercise Sep 26, 2026 | $1.37K Filed shares x price | SEC Form 4 View filing | |
| Buzby David S Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Buzby David S Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shivram Krishna Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shivram Krishna Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Daley Adam Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Daley Adam Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tammineedi Anil Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Tammineedi Anil Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Guruswamy Vasudevan Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Guruswamy Vasudevan Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Tyson Laura D Director | Aug 11, 2026 4-day lag | Award Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Tyson Laura D Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Birns Ira M Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Birns Ira M Director | Aug 11, 2026 4-day lag | Exercise Aug 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Musfeldt Brian Chief Financial Officer | Jul 21, 2026 1-day lag | Sale Jul 20, 2026 | $6.09K Filed shares x price | SEC Form 4 View filing | |
| Musfeldt Brian Chief Financial Officer | Jul 21, 2026 4-day lag | Exercise Jul 17, 2026 | $21.13K Filed shares x price | SEC Form 4 View filing | |
| Musfeldt Brian Chief Financial Officer | Jul 21, 2026 4-day lag | Exercise Jul 17, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Laureles Saul R. Chief Legal Officer | Jul 2, 2026 Same-day filing | Sale Jul 2, 2026 | $5.3K Filed shares x price | SEC Form 4 View filing | |
| Tappin Matthew President, Software Products | Jul 2, 2026 Same-day filing | Sale Jul 2, 2026 | $7.82K Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Jul 2, 2026 Same-day filing | Sale Jul 2, 2026 | $10.57K Filed shares x price | SEC Form 4 View filing | |
| Narayanan Arun Chief Executive Officer | Jul 2, 2026 Same-day filing | Sale Jul 2, 2026 | $15.67K Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Jul 2, 2026 2-day lag | Exercise Jun 30, 2026 | $21.48K Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Jul 2, 2026 2-day lag | Exercise Jun 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Narayanan Arun Chief Executive Officer | Jul 2, 2026 2-day lag | Exercise Jun 30, 2026 | $63.46K Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Jul 2, 2026 2-day lag | Exercise Jun 30, 2026 | $39.05K Filed shares x price | SEC Form 4 View filing | |
| Tappin Matthew President, Software Products | Jul 2, 2026 2-day lag | Exercise Jun 30, 2026 | $21.48K Filed shares x price | SEC Form 4 View filing | |
| Carlson Michael James President, Managed Services | Jul 2, 2026 2-day lag | Exercise Jun 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Carlson Michael James
President, Managed Services
Exercise
Calculated transaction value
$0
305 shares @ $0
Traded
Sep 26, 2026
Filed
Sep 29, 2026
Carlson Michael James
President, Managed Services
Exercise
Calculated transaction value
$1.37K
305 shares @ $4.48
Traded
Sep 26, 2026
Filed
Sep 29, 2026
Buzby David S
Director
Exercise
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Buzby David S
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Shivram Krishna
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Shivram Krishna
Director
Exercise
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Daley Adam
Director
Exercise
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Daley Adam
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Tammineedi Anil
Director
Exercise
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Tammineedi Anil
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Guruswamy Vasudevan
Director
Exercise
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Guruswamy Vasudevan
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Tyson Laura D
Director
Award
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Tyson Laura D
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Birns Ira M
Director
Exercise
Calculated transaction value
$0
7,486 shares @ $0
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Birns Ira M
Director
Exercise
Reported value range
Not reported
7,486 shares
Traded
Aug 7, 2026
Filed
Aug 11, 2026
Musfeldt Brian
Chief Financial Officer
Sale
Calculated transaction value
$6.09K
996 shares @ $6.11
Traded
Jul 20, 2026
Filed
Jul 21, 2026
Musfeldt Brian
Chief Financial Officer
Exercise
Calculated transaction value
$21.13K
3,375 shares @ $6.26
Traded
Jul 17, 2026
Filed
Jul 21, 2026
Musfeldt Brian
Chief Financial Officer
Exercise
Calculated transaction value
$0
3,375 shares @ $0
Traded
Jul 17, 2026
Filed
Jul 21, 2026
Laureles Saul R.
Chief Legal Officer
Sale
Calculated transaction value
$5.3K
675 shares @ $7.85
Traded
Jul 2, 2026
Filed
Jul 2, 2026
Tappin Matthew
President, Software Products
Sale
Calculated transaction value
$7.82K
996 shares @ $7.85
Traded
Jul 2, 2026
Filed
Jul 2, 2026
Carlson Michael James
President, Managed Services
Sale
Calculated transaction value
$10.57K
1,347 shares @ $7.85
Traded
Jul 2, 2026
Filed
Jul 2, 2026
Narayanan Arun
Chief Executive Officer
Sale
Calculated transaction value
$15.67K
1,996 shares @ $7.85
Traded
Jul 2, 2026
Filed
Jul 2, 2026
Carlson Michael James
President, Managed Services
Exercise
Calculated transaction value
$21.48K
2,750 shares @ $7.81
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Carlson Michael James
President, Managed Services
Exercise
Calculated transaction value
$0
5,000 shares @ $0
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Narayanan Arun
Chief Executive Officer
Exercise
Calculated transaction value
$63.46K
8,125 shares @ $7.81
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Carlson Michael James
President, Managed Services
Exercise
Calculated transaction value
$39.05K
5,000 shares @ $7.81
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Tappin Matthew
President, Software Products
Exercise
Calculated transaction value
$21.48K
2,750 shares @ $7.81
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Carlson Michael James
President, Managed Services
Exercise
Calculated transaction value
$0
2,750 shares @ $0
Traded
Jun 30, 2026
Filed
Jul 2, 2026