STEM, INC.
STEM
39 insider filings · Latest: Sep 26, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 29, 2026 | Sep 30 1:07 AM | Michael James CarlsonPresident, Managed Services | Sale | 146 | $4.67 | $682 | 26,020(D) | View → |
| Sep 29, 2026 | Sep 29 7:12 PM | Carlson Michael James | Proposed Sale | 146 | $4.60 | $671 | — | View → |
| Aug 10, 2026 | Aug 10 9:46 PM | Tappin Matthew | Proposed Sale | 2,712 | $5.45 | $14.8K | — | View → |
| Aug 10, 2026 | Aug 10 9:27 PM | Musfeldt Brian | Proposed Sale | 1,138 | $5.45 | $6.2K | — | View → |
| Aug 10, 2026 | Aug 10 8:11 PM | Carlson Michael James | Proposed Sale | 3,673 | $5.45 | $20.0K | — | View → |
| Aug 10, 2026 | Aug 10 7:56 PM | Laureles Saul R. | Proposed Sale | 1,841 | $5.45 | $10.0K | — | View → |
| Jul 29, 2026 | Jul 29 7:20 PM | Tappin Matthew | Proposed Sale | 1,881 | $5.09 | $9.6K | — | View → |
| Jul 29, 2026 | Jul 29 7:15 PM | Carlson Michael James | Proposed Sale | 2,548 | $5.09 | $13.0K | — | View → |
| Jul 29, 2026 | Jul 29 7:10 PM | Laureles Saul R. | Proposed Sale | 1,277 | $5.09 | $6.5K | — | View → |
| Jul 20, 2026 | Jul 21 9:15 PM | Brian MusfeldtChief Financial Officer | Sale | 996 | $6.11 | $6.1K | 2,379(D) | View → |
| Jul 20, 2026 | Jul 20 7:15 PM | Musfeldt Brian | Proposed Sale | 996 | $6.11 | $6.1K | — | View → |
| Jul 2, 2026 | Jul 2 10:57 PM | Saul R. LaurelesChief Legal Officer | Sale | 675 | $7.85 | $5.3K | 34,525(D) | View → |
| Jul 2, 2026 | Jul 2 10:57 PM | Matthew TappinPresident, Software Products | Sale | 996 | $7.85 | $7.8K | 9,577(D) | View → |
| Jul 2, 2026 | Jul 2 10:56 PM | Michael James CarlsonPresident, Managed Services | Sale | 1,347 | $7.85 | $10.6K | 25,861(D) | View → |
| Jul 2, 2026 | Jul 2 10:56 PM | Arun NarayananChief Executive Officer | Sale | 1,996 | $7.85 | $15.7K | 19,109(D) | View → |
| Jul 2, 2026 | Jul 2 9:16 PM | Narayanan Arun | Proposed Sale | 1,996 | $7.75 | $15.5K | — | View → |
| Jul 2, 2026 | Jul 2 9:09 PM | Carlson Michael James | Proposed Sale | 1,347 | $7.75 | $10.4K | — | View → |
| Jul 2, 2026 | Jul 2 8:41 PM | Laureles Saul R. | Proposed Sale | 675 | $7.75 | $5.2K | — | View → |
| Jul 2, 2026 | Jul 2 8:38 PM | Tappin Matthew | Proposed Sale | 996 | $7.75 | $7.7K | — | View → |
| Mar 11, 2026 | Mar 13 11:48 AM | Matthew TappinPresident, Software Products | Sale | 402 | $10.83 | $4.4K | 2,823(D) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Mar 7, 2026 | Mar 10 9:13 PM | Matthew TappinPresident, Software Products | Option Exercise | 1,458 | — | 1,459(D) | View → |
| Mar 7, 2026 | Mar 10 9:12 PM | Saul R. LaurelesChief Legal Officer | Option Exercise | 2,916 | — | 2,918(D) | View → |
| Mar 7, 2026 | Mar 10 9:12 PM | Michael James CarlsonPresident, Managed Services | Option Exercise | 3,541 | — | 3,516(D) | View → |
| Mar 7, 2026 | Mar 10 9:12 PM | Arun NarayananChief Executive Officer | Option Exercise | 18,125 | — | 5,625(D) | View → |
| Feb 26, 2026 | Mar 3 12:34 AM | Arun NarayananChief Executive Officer | Grant/Award | 96,000 | — | 38,400(D) | View → |
| Jan 27, 2025 | Mar 3 12:34 AM | Arun NarayananChief Executive Officer | Grant/Award | 16,250 | — | 16,250(D) | View → |
| Mar 1, 2026 | Mar 3 12:33 AM | Saul R. LaurelesChief Legal Officer | Option Exercise | 904 | — | 0(D) | View → |
| Feb 26, 2026 | Mar 3 12:33 AM | Saul R. LaurelesChief Legal Officer | Grant/Award | 30,000 | — | 12,000(D) | View → |
| Feb 26, 2026 | Mar 3 12:33 AM | Michael James CarlsonPresident, Managed Services | Grant/Award | 43,000 | — | 17,200(D) | View → |
| Feb 26, 2026 | Mar 3 12:32 AM | Brian MusfeldtChief Financial Officer | Grant/Award | 43,000 | — | 17,200(D) | View → |
| Mar 1, 2026 | Mar 3 12:32 AM | Matthew TappinPresident, Software Products | Option Exercise | 670 | — | 0(D) | View → |
| Feb 26, 2026 | Mar 3 12:32 AM | Matthew TappinPresident, Software Products | Grant/Award | 43,000 | — | 17,200(D) | View → |
| Feb 15, 2026 | Feb 19 1:17 AM | Michael James CarlsonPresident, Managed Services | Option Exercise | 1,342 | — | 0(D) | View → |
| Feb 15, 2026 | Feb 19 1:16 AM | Matthew TappinPresident, Software Products | Option Exercise | 1,253 | — | 0(D) | View → |
| Feb 15, 2026 | Feb 19 1:16 AM | Saul R. LaurelesChief Legal Officer | Option Exercise | 1,790 | — | 0(D) | View → |
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