STEM, INC.
STEM
38 insider filings · Latest: Aug 7, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 10, 2025 | Nov 10 9:23 PM | Carlson Michael James | Proposed Sale | 6,743 | $18.28 | $123.2K | — | View → |
| Nov 10, 2025 | Nov 10 9:14 PM | Shukla Rahul | Proposed Sale | 2,076 | $18.28 | $37.9K | — | View → |
| Nov 10, 2025 | Nov 10 9:14 PM | Laureles Saul R. | Proposed Sale | 3,379 | $18.28 | $61.8K | — | View → |
| Nov 10, 2025 | Nov 10 9:08 PM | Tappin Matthew | Proposed Sale | 5,416 | $18.28 | $99.0K | — | View → |
| Oct 2, 2025 | Oct 2 7:36 PM | Carlson Michael James | Proposed Sale | 134 | $19.93 | $2.7K | — | View → |
| Aug 11, 2025 | Aug 11 7:12 PM | Hole Spencer Doran | Proposed Sale | 5,951 | $13.65 | $81.2K | — | View → |
| Jun 16, 2025 | Jun 16 3:33 PM | Tappin Matthew | Proposed Sale | 20,823 | $0.45 | $9.4K | — | View → |
| May 30, 2025 | May 30 7:12 PM | Tappin Matthew | Proposed Sale | 1,164 | $0.4513 | $525 | — | View → |
| May 2, 2025 | May 2 7:15 PM | Laureles Saul R. | Proposed Sale | 809 | $0.5309 | $430 | — | View → |
| May 2, 2025 | May 2 4:16 PM | Shukla Rahul | Proposed Sale | 24,567 | $0.5407 | $13.3K | — | View → |
| Mar 12, 2025 | Mar 12 7:57 PM | Carlson Michael James | Proposed Sale | 27,739 | $0.4044 | $11.2K | — | View → |
| Mar 12, 2025 | Mar 12 7:52 PM | Shukla Rahul | Proposed Sale | 7,469 | $0.4044 | $3.0K | — | View → |
| Mar 12, 2025 | Mar 12 7:44 PM | Tappin Matthew | Proposed Sale | 13,070 | $0.4044 | $5.3K | — | View → |
| Mar 12, 2025 | Mar 12 7:41 PM | Albert Hofeldt | Proposed Sale | 14,020 | $0.4044 | $5.7K | — | View → |
| Mar 12, 2025 | Mar 12 7:39 PM | Homenock Kim | Proposed Sale | 14,937 | $0.4044 | $6.0K | — | View → |
| Mar 7, 2025 | Mar 7 9:16 PM | Cunningham Gerard | Proposed Sale | 78,346 | $0.4187 | $32.8K | — | View → |
| Mar 7, 2025 | Mar 7 9:14 PM | Tappin Matthew | Proposed Sale | 5,645 | $0.4187 | $2.4K | — | View → |
| Feb 25, 2025 | Feb 25 8:12 PM | Shukla Rahul | Proposed Sale | 9,048 | $0.5115 | $4.6K | — | View → |
| Feb 20, 2025 | Feb 20 9:14 PM | Albert Hofeldt | Proposed Sale | 13,294 | $0.6267 | $8.3K | — | View → |
| Feb 20, 2025 | Feb 20 9:08 PM | Tappin Matthew | Proposed Sale | 8,130 | $0.6267 | $5.1K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | Aug 12 1:21 AM | David S BuzbyDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Aug 7, 2026 | Aug 12 1:21 AM | Krishna ShivramDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Aug 7, 2026 | Aug 12 1:21 AM | Adam DaleyDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Aug 7, 2026 | Aug 12 1:21 AM | Anil TammineediDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Aug 7, 2026 | Aug 12 1:21 AM | Vasudevan GuruswamyDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Aug 7, 2026 | Aug 12 1:21 AM | Laura D TysonDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Aug 7, 2026 | Aug 12 1:21 AM | Ira M BirnsDirector | Option Exercise | 7,486 | — | 0(D) | View → |
| Jul 17, 2026 | Jul 21 9:15 PM | Brian MusfeldtChief Financial Officer | Option Exercise | 3,375 | — | 3,375(D) | View → |
| Jun 30, 2026 | Jul 2 10:57 PM | Saul R. LaurelesChief Legal Officer | Option Exercise | 7,750 | — | 5,000(D) | View → |
| Jun 30, 2026 | Jul 2 10:57 PM | Matthew TappinPresident, Software Products | Option Exercise | 7,750 | — | 5,000(D) | View → |
| Jun 30, 2026 | Jul 2 10:56 PM | Michael James CarlsonPresident, Managed Services | Option Exercise | 7,750 | — | 5,000(D) | View → |
| Jun 30, 2026 | Jul 2 10:56 PM | Arun NarayananChief Executive Officer | Option Exercise | 8,125 | — | 8,125(D) | View → |
| Jun 3, 2026 | Jun 4 9:55 PM | Laura D TysonDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Jun 3, 2026 | Jun 4 9:53 PM | Adam DaleyDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Jun 3, 2026 | Jun 4 9:53 PM | Anil TammineediDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Jun 3, 2026 | Jun 4 9:53 PM | Krishna ShivramDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Jun 3, 2026 | Jun 4 9:52 PM | David S BuzbyDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Jun 3, 2026 | Jun 4 9:52 PM | Ira M BirnsDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Jun 3, 2026 | Jun 4 9:51 PM | Vasudevan GuruswamyDirector | Grant/Award | 12,168 | — | 12,168(D) | View → |
| Mar 7, 2026 | Mar 10 9:13 PM | Matthew TappinPresident, Software Products | Option Exercise | 1,458 | — | 1,459(D) | View → |
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