Stem, Inc.
STEM- Exchange
- NYSE
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001758766
In the last 90 days, Stem, Inc. insiders filed 0 open-market purchases and 5 sales; 72 institutions reported holding it in 13F filings for Q2 2026, worth $17.2M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Stem, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 5 filings
- 5 insiders, $45.4K in total
- Insiders trading
- 5
- Net value
- −$45.4K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Stem, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Buzby David S | Director | 7,486 | Aug 11, 2026 | 2 |
| Shivram Krishna | Director | 10,597 | Aug 11, 2026 | 2 |
| Daley Adam | Director | 19,535 | Aug 11, 2026 | 2 |
| Tammineedi Anil | Director | 15,473 | Aug 11, 2026 | 2 |
| Guruswamy Vasudevan | Director | 10,597 | Aug 11, 2026 | 2 |
| Tyson Laura D | Director | 15,473 | Aug 11, 2026 | 2 |
| Birns Ira M | Director | 14,207 | Aug 11, 2026 | 2 |
| Musfeldt Brian | Chief Financial Officer | 2,379 | Jul 21, 2026 | 3 |
| Laureles Saul R. | Chief Legal Officer | 34,525 | Jul 2, 2026 | 7 |
| Tappin Matthew | President, Software Products | 9,577 | Jul 2, 2026 | 10 |
| Carlson Michael James | President, Managed Services | 25,861 | Jul 2, 2026 | 6 |
| Narayanan Arun | Chief Executive Officer | 19,109 | Jul 2, 2026 | 3 |
| Cabot Jeffrey T | Chief Accounting Officer | – | Jan 7, 2026 | 1 |
| Shukla Rahul | Chief Accounting Officer | 0 | Nov 19, 2025 | 2 |
| Homenock Kim | Chief People Officer | 184,568 | Feb 21, 2025 | 0 |
| Albert Hofeldt | Chief Technology Officer | 185,863 | Feb 21, 2025 | 0 |
| Hole Spencer Doran | Chief Financial Officer & EVP | – | Sep 3, 2024 | 0 |
| Cunningham Gerard | Director | 12,138 | Aug 30, 2024 | 0 |
| Morgan Michael C | Director | 43,987 | Jun 10, 2024 | 0 |
| Woodward Jane | Director | 49,511 | Jun 10, 2024 | 0 |
| Bush William John | Chief Financial Officer | 390,217 | May 28, 2024 | 0 |
| Carrington John Eugene | CEO and Director | 506,585 | May 28, 2024 | 0 |
| Patel Prakesh | Chief Strategy Officer | 181,668 | May 28, 2024 | 0 |
| Russo Alan | Chief Revenue Officer | 212,910 | May 28, 2024 | 0 |
| Schaefer Robert | President, Transformational | 716,110 | Mar 20, 2024 | 0 |
| Johnson larsh | Chief Technology Officer | 78,739 | Mar 14, 2024 | 0 |
| Troe Lisa L | Director | 19,872 | Jun 20, 2023 | 0 |
| Triplett Mark William | Chief Operating Officer | 323,946 | Apr 14, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 21, 2026 (view filing)5:15 PM ET | Jul 20 | 1 day | Musfeldt BrianChief Financial Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −996 | $6.11 | −$6.09K | −29.5%2.38K after | |
| Jul 2, 2026 (view filing)6:57 PM ET | Jul 2 | Same day | Laureles Saul R.Chief Legal Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −675 | $7.85 | −$5.30K | −1.9%34.5K after | |
| Jul 2, 2026 (view filing)6:57 PM ET | Jul 2 | Same day | Tappin MatthewPresident, Software Products | SSaleCommon Stock, Par Value $0.0001 Per Share | −996 | $7.85 | −$7.82K | −9.4%9.58K after | |
| Jul 2, 2026 (view filing)6:56 PM ET | Jul 2 | Same day | Carlson Michael JamesPresident, Managed Services | SSaleCommon Stock, Par Value $0.0001 Per Share | −1.35K | $7.85 | −$10.6K | −5.0%25.9K after | |
| Jul 2, 2026 (view filing)6:56 PM ET | Jul 2 | Same day | Narayanan ArunChief Executive Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −2.00K | $7.85 | −$15.7K | −9.5%19.1K after | |
| Mar 13, 2026 (view filing) | Mar 11 | 2 days | Tappin MatthewPresident, Software Products | SSaleCommon Stock, Par Value $0.0001 Per Share | −402 | $10.83 | −$4.35K | −12.5%2.82K after | 10b5-1 |
| Mar 10, 2026 (view filing) | Mar 10 | Same day | Narayanan ArunChief Executive Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −5.14K | $11.12 | −$57.2K | −28.4%13.0K after | |
| Mar 10, 2026 (view filing) | Mar 10 | Same day | Tappin MatthewPresident, Software Products | SSaleCommon Stock, Par Value $0.0001 Per Share | −655 | $11.12 | −$7.28K | −16.9%3.23K after | |
| Mar 10, 2026 (view filing) | Mar 10 | Same day | Carlson Michael JamesPresident, Managed Services | SSaleCommon Stock, Par Value $0.0001 Per Share | −2.08K | $11.12 | −$23.1K | −9.7%19.5K after | |
| Mar 10, 2026 (view filing) | Mar 10 | Same day | Laureles Saul R.Chief Legal Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −942 | $11.12 | −$10.5K | −3.3%27.4K after | |
| Mar 4, 2026 (view filing) | Mar 3-4 | 1 day | Tappin MatthewPresident, Software Products | SSaleCommon Stock, Par Value $0.0001 Per Share | −485 | $9.80 | −$4.75K | −16.7%2.42K after | 2 lots |
| Mar 4, 2026 (view filing) | Mar 3 | 1 day | Laureles Saul R.Chief Legal Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −292 | $9.67 | −$2.82K | −1.1%25.5K after | |
| Feb 23, 2026 (view filing) | Feb 20 | 3 days | Tappin MatthewPresident, Software Products | SSaleCommon Stock, Par Value $0.0001 Per Share | −366 | $11.40 | −$4.17K | −14.1%2.24K after | |
| Nov 24, 2025 (view filing) | Nov 11 | 13 daysLate | Tappin MatthewPresident, Software Products | SSaleCommon Stock, Par Value $0.0001 Per Share | −9.58K | $17.70 | −$169.6K | −83.7%1.87K after | |
| Nov 19, 2025 (view filing) | Nov 18 | 1 day | Shukla RahulChief Accounting Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −3.67K | $16.21 | −$59.6K | −100.0%0 after | |
| Jun 18, 2025 (view filing)7:14 PM ET | May 30-Jun 16 | 19 daysLate | Tappin MatthewPresident, Software Division | SSaleCommon Stock, Par Value $0.0001 Per Share | −22.0K | $0.4501 | −$9.90K | −37.0%37.5K after | 2 lots10b5-1 |
| May 6, 2025 (view filing)9:27 PM ET | Jan 23-May 2 | 103 daysLate | Shukla RahulChief Accounting Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −44.6K | $0.5208 | −$23.2K | −100.0%0 after | 4 lots |
| May 5, 2025 (view filing) | May 2 | 3 days | Laureles Saul R.Chief Legal Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −809 | $0.53 | −$428.77 | −0.3%264.8K after | |
| Mar 17, 2025 (view filing)4:30 PM ET | Mar 7-12 | 10 daysLate | Tappin MatthewPresident, Software Division | SSaleCommon Stock, Par Value $0.0001 Per Share | −18.7K | $0.4085 | −$7.65K | −24.8%56.7K after | 2 lots |
| Mar 17, 2025 (view filing)4:30 PM ET | Mar 12 | 5 daysLate | Carlson Michael JamesChief Operating Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −27.7K | $0.404 | −$11.2K | −12.0%204.1K after | |
| Feb 21, 2025 (view filing) | Feb 20 | 1 day | Albert HofeldtChief Technology Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −13.3K | $0.63 | −$8.38K | −6.7%185.9K after | |
| Feb 21, 2025 (view filing) | Feb 20 | 1 day | Tappin MatthewPresident, Software Division | SSaleCommon Stock, Par Value $0.0001 Per Share | −8.13K | $0.63 | −$5.12K | −19.9%32.8K after | |
| Jun 10, 2024 (view filing) | Mar 15-18 | 87 days | Buzby David SDirector | PPurchaseCommon Stock, Par Value $0.0001 Per Share | +96.3K | $1.83 | +$176.2K | New position96.3K after | Amended2 lots |
| May 30, 2024 (view filing) | May 28 | 2 days | Tappin MatthewPresident, Asset Management | SSaleCommon Stock, Par Value $0.0001 Per Share | −1.39K | $1.32 | −$1.83K | −7.7%16.6K after | 10b5-1 |
| May 7, 2024 (view filing) | May 2 | 5 daysLate | Carrington John EugeneCEO and Director | SSaleCommon Stock, Par Value $0.0001 Per Share | −194.2K | $1.85 | −$359.2K | −27.7%506.6K after | 10b5-1 |
| Apr 30, 2024 (view filing) | Apr 30 | Same day | Patel PrakeshChief Strategy Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −23.9K | $1.87 | −$44.6K | −11.6%181.7K after | |
| Apr 30, 2024 (view filing) | Apr 30 | Same day | Bush William JohnChief Financial Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −24.0K | $1.87 | −$44.9K | −5.8%390.2K after | |
| Apr 30, 2024 (view filing) | Apr 30 | Same day | Laureles Saul R.Chief Legal Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −822 | $1.87 | −$1.54K | −0.5%151.0K after | |
| Apr 30, 2024 (view filing) | Apr 30 | Same day | Russo AlanChief Revenue Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −24.1K | $1.87 | −$45.1K | −10.2%212.9K after | |
| Mar 20, 2024 (view filing) | Mar 19 | 1 day | Schaefer RobertPresident, Transformational | SSaleCommon Stock, Par Value $0.0001 Per Share | −100.0K | $1.82 | −$182.0K | −12.3%716.1K after | |
| Mar 20, 2024 (view filing) | Mar 19 | 1 day | Tappin MatthewPresident, Asset Management | SSaleCommon Stock, Par Value $0.0001 Per Share | −26.6K | $1.82 | −$48.5K | −63.6%15.2K after | |
| Mar 20, 2024 (view filing) | Mar 18 | 2 days | Buzby David SDirector | PPurchaseCommon Stock, Par Value $0.0001 Per Share | +33.8K | $1.81 | +$61.2K | +4.6%768.4K after | |
| Mar 18, 2024 (view filing) | Mar 15 | 3 days | Homenock KimChief People Officer | PPurchaseCommon Stock, Par Value $0.0001 Per Share | +24.0K | $1.84 | +$44.2K | +17.4%162.0K after | |
| Mar 18, 2024 (view filing) | Mar 14-15 | 4 days | Carlson Michael JamesChief Operating Officer | PPurchaseCommon Stock, Par Value $0.0001 Per Share | +55.0K | $1.75 | +$96.3K | +74.4%128.9K after | 2 lots |
| Mar 14, 2024 (view filing) | Mar 12-13 | 2 days | Johnson larshChief Technology Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −41.4K | $2.00 | −$82.9K | −34.5%78.7K after | 2 lots |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Laureles Saul R.Chief Legal Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −26.6K | $2.19 | −$58.3K | −15.2%148.4K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Homenock KimChief People Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −26.5K | $2.19 | −$58.1K | −17.9%121.3K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Schaefer RobertPresident, Transformational | SSaleCommon Stock, Par Value $0.0001 Per Share | −37.5K | $2.19 | −$82.0K | −4.4%816.1K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8-11 | 4 days | Shukla RahulChief Accounting Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −41.2K | $2.20 | −$90.7K | −100.0%0 after | 2 lots10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Johnson larshChief Technology Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −35.9K | $2.19 | −$78.6K | −23.0%120.2K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Patel PrakeshChief Strategy Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −35.9K | $2.19 | −$78.6K | −20.8%137.1K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Carrington John EugeneCEO and Director | SSaleCommon Stock, Par Value $0.0001 Per Share | −85.0K | $2.19 | −$186.2K | −24.5%262.3K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Carlson Michael JamesChief Operating Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −35.3K | $2.19 | −$77.2K | −32.3%73.9K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Bush William JohnChief Financial Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −46.0K | $2.19 | −$100.8K | −11.8%345.3K after | 10b5-1 |
| Mar 12, 2024 (view filing) | Mar 8 | 4 days | Tappin MatthewPresident, Asset Management | SSaleCommon Stock, Par Value $0.0001 Per Share | −24.9K | $2.19 | −$54.5K | −37.3%41.9K after | 10b5-1 |
| Mar 7, 2024 (view filing) | Mar 5 | 2 days | Tappin MatthewPresident, Asset Management | SSaleCommon Stock, Par Value $0.0001 Per Share | −3.84K | $2.41 | −$9.25K | −5.4%66.8K after | 10b5-1 |
| Mar 5, 2024 (view filing) | Mar 4 | 1 day | Tappin MatthewPresident, Asset Management | SSaleCommon Stock, Par Value $0.0001 Per Share | −5.72K | $2.48 | −$14.2K | −7.5%70.6K after | |
| Mar 5, 2024 (view filing) | Mar 4 | 1 day | Carrington John EugeneCEO and Director | SSaleCommon Stock, Par Value $0.0001 Per Share | −9.88K | $2.48 | −$24.5K | −2.8%347.4K after | |
| Mar 5, 2024 (view filing) | Mar 4 | 1 day | Schaefer RobertPresident, Transformational | SSaleCommon Stock, Par Value $0.0001 Per Share | −5.95K | $2.48 | −$14.7K | −0.7%853.6K after | |
| Mar 5, 2024 (view filing) | Mar 4 | 1 day | Russo AlanChief Revenue Officer | SSaleCommon Stock, Par Value $0.0001 Per Share | −7.15K | $2.48 | −$17.7K | −4.1%167.8K after |