Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| STEM, INC.STEM · Entity 7172 | President, Software Products | June 30, 2026 | July 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
STEM, INC.
Report date June 30, 2026 · Filed July 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, Par Value $0.0001 Per ShareSEC Table I · non-derivative | Direct | 9,577 |
Ending reported balance
After 2026-07-02 transaction · row 3
3 source rows · reconciled sequenceRow 1 · 2026-06-30 · Exercise / conversion · Acquired 5,000 · Balance 7,823 Row 2 · 2026-06-30 · Exercise / conversion · Acquired 2,750 · Balance 10,573 Row 3 · 2026-07-02 · Sale · Disposed 996 · Balance 9,577 F1: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of PSUs on June 30, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. |
| Performance Stock UnitSEC Table II · derivative / convertible security | Direct | 2,750 |
Reported balance
After 2026-06-30 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-06-30 · Exercise / conversion · Disposed 2,750 · Balance 2,750 F2: Each performance stock unit ("PSU") represented a contingent right to receive one share of the Issuer's common stock if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equaled or exceeded $17.60 (the "Performance Metric") during a performance period ending on June 30, 2028 (the "Performance Period"). F3: On June 30, 2025, the Reporting Person was granted 5,500 PSUs, 2,750 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period. |
| Performance Stock UnitSEC Table II · derivative / convertible security | Direct | 5,000 |
Reported balance
After 2026-06-30 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2026-06-30 · Exercise / conversion · Disposed 5,000 · Balance 5,000 F2: Each performance stock unit ("PSU") represented a contingent right to receive one share of the Issuer's common stock if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equaled or exceeded $17.60 (the "Performance Metric") during a performance period ending on June 30, 2028 (the "Performance Period"). F4: On July 28, 2025, the Reporting Person was granted 10,000 PSUs, 5,000 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of PSUs on June 30, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person.
F2: Each performance stock unit ("PSU") represented a contingent right to receive one share of the Issuer's common stock if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equaled or exceeded $17.60 (the "Performance Metric") during a performance period ending on June 30, 2028 (the "Performance Period").
F3: On June 30, 2025, the Reporting Person was granted 5,500 PSUs, 2,750 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period.
F4: On July 28, 2025, the Reporting Person was granted 10,000 PSUs, 5,000 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 02, 2026 Filed Jul 2, 2026 22:57 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 996 | $7.85 | $7,818.60 |
DisclosureSEC source: 0001986259-26-000014 · wk-form4_1783033024.xml · nonDerivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,577 F1 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of PSUs on June 30, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| June 30, 2026 Filed Jul 2, 2026 22:57 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionPerformance Stock Unit · Derivative | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000014 · wk-form4_1783033024.xml · derivative · entry 5 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,000 Underlying: Common Stock, Par Value $0.0001 Per Share · 5,000 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each performance stock unit ("PSU") represented a contingent right to receive one share of the Issuer's common stock if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equaled or exceeded $17.60 (the "Performance Metric") during a performance period ending on June 30, 2028 (the "Performance Period"). F4 · derivative.exercise_date: On July 28, 2025, the Reporting Person was granted 10,000 PSUs, 5,000 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period. F4 · derivative.expiration_date: On July 28, 2025, the Reporting Person was granted 10,000 PSUs, 5,000 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period. Read SEC document |
| June 30, 2026 Filed Jul 2, 2026 22:57 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionPerformance Stock Unit · Derivative | 2,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000014 · wk-form4_1783033024.xml · derivative · entry 4 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,750 Underlying: Common Stock, Par Value $0.0001 Per Share · 2,750 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each performance stock unit ("PSU") represented a contingent right to receive one share of the Issuer's common stock if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equaled or exceeded $17.60 (the "Performance Metric") during a performance period ending on June 30, 2028 (the "Performance Period"). F3 · derivative.exercise_date: On June 30, 2025, the Reporting Person was granted 5,500 PSUs, 2,750 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period. F3 · derivative.expiration_date: On June 30, 2025, the Reporting Person was granted 5,500 PSUs, 2,750 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period. Read SEC document |
| June 30, 2026 Filed Jul 2, 2026 22:57 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 2,750 | $7.81 | $21,477.50 |
DisclosureSEC source: 0001986259-26-000014 · wk-form4_1783033024.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,573 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 30, 2026 Filed Jul 2, 2026 22:57 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 5,000 | $7.81 | $39,050.00 |
DisclosureSEC source: 0001986259-26-000014 · wk-form4_1783033024.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,823 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 11, 2026 Filed Mar 13, 2026 11:48 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 402 | $10.83 | $4,353.66 |
DisclosureSEC source: 0001758766-26-000027 · wk-form4_1773402510.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,823 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 18, 2025. Read SEC document |
| March 10, 2026 Filed Mar 10, 2026 21:13 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 655 | $11.12 | $7,283.60 |
DisclosureSEC source: 0001986259-26-000012 · wk-form4_1773177191.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,225 F2 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of restricted stock units on March 7, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| March 07, 2026 Filed Mar 10, 2026 21:13 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 1,458 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000012 · wk-form4_1773177191.xml · derivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,459 Underlying: Common Stock, Par Value $0.0001 Per Share · 1,458 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. F1 · derivative.exercise_date: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. F3 · derivative.expiration_date: On May 28, 2024, the reporting person was granted 4,375 RSUs vesting in three near equal annual installments, the second of which vested on March 7, 2026. Read SEC document |
| March 07, 2026 Filed Mar 10, 2026 21:13 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 1,458 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001986259-26-000012 · wk-form4_1773177191.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,880 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. Read SEC document |
| March 04, 2026 Filed Mar 4, 2026 22:20 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 185 | $10.00 | $1,850.00 |
DisclosureSEC source: 0001986259-26-000010 · wk-form4_1772662801.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,422 Read SEC document |
| March 03, 2026 Filed Mar 4, 2026 22:20 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 300 | $9.67 | $2,901.00 |
DisclosureSEC source: 0001986259-26-000010 · wk-form4_1772662801.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,607 F1 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the previously reported settlement of restricted stock units on March 1, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 00:32 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 670 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000008 · wk-form4_1772497934.xml · derivative · entry 4 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock, Par Value $0.0001 Per Share · 670 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. F5 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 2,679 RSUs vesting in four near equal annual installments, the fourth of which vested on March 1, 2026. F5 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 2,679 RSUs vesting in four near equal annual installments, the fourth of which vested on March 1, 2026. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 00:32 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 670 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001986259-26-000008 · wk-form4_1772497934.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,907 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. Read SEC document |
| February 26, 2026 Filed Mar 3, 2026 00:32 UTC | STEM, INC. STEM · Entity 7172 | GrantPerformance Stock Unit · Derivative | 17,200 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000008 · wk-form4_1772497934.xml · derivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,200 Underlying: Common Stock, Par Value $0.0001 Per Share · 17,200 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. F4 · derivative.exercise_date: On February 26, 2026, the Reporting Person was granted 17,200 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target. F4 · derivative.expiration_date: On February 26, 2026, the Reporting Person was granted 17,200 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target. Read SEC document |
| February 26, 2026 Filed Mar 3, 2026 00:32 UTC | STEM, INC. STEM · Entity 7172 | GrantRestricted Stock Unit · Derivative | 25,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000008 · wk-form4_1772497934.xml · derivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,800 Underlying: Common Stock, Par Value $0.0001 Per Share · 25,800 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: On February 26, 2026, the Reporting Person was granted 25,800 RSUs vesting in three nearly equal annual installments (33%, 33%, 34%), beginning on March 7, 2027. F3 · derivative.expiration_date: On February 26, 2026, the Reporting Person was granted 25,800 RSUs vesting in three nearly equal annual installments (33%, 33%, 34%), beginning on March 7, 2027. Read SEC document |
| February 20, 2026 Filed Feb 23, 2026 22:50 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 366 | $11.40 | $4,172.40 |
DisclosureSEC source: 0001986259-26-000006 · wk-form4_1771887014.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,237 Read SEC document |
| February 19, 2026 Filed Feb 19, 2026 22:42 UTC | STEM, INC. STEM · Entity 7172 | Tax withholdingCommon Stock, Par Value $0.0001 Per Share | 522 | $11.30 | $5,898.60 |
DisclosureSEC source: 0001986259-26-000004 · wk-form4_1771540975.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,603 F1 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the previously reported settlement of restricted stock units on February 15, 2026. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| February 15, 2026 Filed Feb 19, 2026 01:16 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 1,253 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-26-000002 · wk-form4_1771463809.xml · derivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock, Par Value $0.0001 Per Share · 1,253 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. F2 · derivative.exercise_date: On February 15, 2023 the reporting person was granted 3,684 RSUs vesting in three equal annual installments, the third of which vested on February 15, 2026. F2 · derivative.expiration_date: On February 15, 2023 the reporting person was granted 3,684 RSUs vesting in three equal annual installments, the third of which vested on February 15, 2026. Read SEC document |
| February 15, 2026 Filed Feb 19, 2026 01:16 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 1,253 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001986259-26-000002 · wk-form4_1771463809.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,125 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. Read SEC document |
| November 11, 2025 Filed Nov 24, 2025 14:21 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 9,584 | $17.70 | $169,636.80 |
DisclosureSEC source: 0001986259-25-000007 · wk-form4_1763994088.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,872 Read SEC document |
| November 10, 2025 Filed Nov 12, 2025 21:24 UTC | STEM, INC. STEM · Entity 7172 | Tax withholdingCommon Stock, Par Value $0.0001 Per Share | 5,416 | $18.27 | $98,950.32 |
DisclosureSEC source: 0001986259-25-000005 · wk-form4_1762982670.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,456 F2 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 21:24 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 15,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001986259-25-000005 · wk-form4_1762982670.xml · derivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock, Par Value $0.0001 Per Share · 15,000 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. F3 · derivative.exercise_date: On November 1, 2024 the reporting person was granted 15,000 RSUs, vesting 100% on November 7, 2025. F3 · derivative.expiration_date: On November 1, 2024 the reporting person was granted 15,000 RSUs, vesting 100% on November 7, 2025. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 21:24 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 15,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001986259-25-000005 · wk-form4_1762982670.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Products 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,872 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis. Read SEC document |
| July 28, 2025 Filed Jul 30, 2025 20:05 UTC | STEM, INC. STEM · Entity 7172 | GrantPerformance Stock Unit · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-100214 · ownership.xml · derivative · entry 2 Tappin Matthew · CIK 0001986259 · PRESIDENT, SOFTWARE DIVISION 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock, Par Value 0.0001 Per Share · 10,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: On June 28, 2025, the Reporting Person was granted 10,000 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target. F3 · derivative.expiration_date: On June 28, 2025, the Reporting Person was granted 10,000 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target. Read SEC document |
| July 28, 2025 Filed Jul 30, 2025 20:05 UTC | STEM, INC. STEM · Entity 7172 | GrantRestricted Stock Unit · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-100214 · ownership.xml · derivative · entry 1 Tappin Matthew · CIK 0001986259 · PRESIDENT, SOFTWARE DIVISION 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock, Par Value 0.0001 Per Share · 10,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. F2 · derivative.exercise_date: On July 28, 2025, the Reporting Person was granted 10,000 RSUs vesting in three nearly equal annual installments (33%,33%, 34%), beginning on August 7, 2026. F2 · derivative.expiration_date: On July 28, 2025, the Reporting Person was granted 10,000 RSUs vesting in three nearly equal annual installments (33%,33%, 34%), beginning on August 7, 2026. Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 22:40 UTC | STEM, INC. STEM · Entity 7172 | GrantStock Options · Derivative | 5,500 | $0.00 Strike: $6.23 | $0.00 |
DisclosureSEC source: 0000950170-25-093351 · ownership.xml · derivative · entry 3 Tappin Matthew · CIK 0001986259 · PRESIDENT, SOFTWARE DIVISION 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,500 Underlying: Common Stock, Par Value 0.0001 Per Share · 5,500 shares Expires 2035-06-30 F4 · derivative.exercise_date: On June 30, 2025, the Reporting Person was granted 5,500 stock options vesting in three equal annual installments, beginning on August 7, 2026. Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 22:40 UTC | STEM, INC. STEM · Entity 7172 | GrantPerformance Stock Unit · Derivative | 5,500 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-093351 · ownership.xml · derivative · entry 2 Tappin Matthew · CIK 0001986259 · PRESIDENT, SOFTWARE DIVISION 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,500 Underlying: Common Stock, Par Value 0.0001 Per Share · 5,500 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: On June 30, 2025, the Reporting Person was granted 5,500 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target. F3 · derivative.expiration_date: On June 30, 2025, the Reporting Person was granted 5,500 PSUs, a portion of which vests, if the volume-weighted average price of the Issuer's common stock for any consecutive sixty (60) trading-day period equals or exceeds a stock price target. Read SEC document |
| June 30, 2025 Filed Jul 2, 2025 22:40 UTC | STEM, INC. STEM · Entity 7172 | GrantRestricted Stock Unit · Derivative | 11,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-093351 · ownership.xml · derivative · entry 1 Tappin Matthew · CIK 0001986259 · PRESIDENT, SOFTWARE DIVISION 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,000 Underlying: Common Stock, Par Value 0.0001 Per Share · 11,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") and performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. F2 · derivative.exercise_date: On June 30, 2025, the Reporting Person was granted 11,000 RSUs vesting in three equal annual installments, beginning on August 7, 2026. F2 · derivative.expiration_date: On June 30, 2025, the Reporting Person was granted 11,000 RSUs vesting in three equal annual installments, beginning on August 7, 2026. Read SEC document |
| June 16, 2025 Filed Jun 18, 2025 23:14 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 20,823 | $0.45 | $9,370.35 |
DisclosureSEC source: 0000950170-25-088043 · ownership.xml · nonDerivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 37,458 F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 18, 2025. Read SEC document |
| May 30, 2025 Filed Jun 18, 2025 23:14 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 1,164 | $0.45 | $524.96 |
DisclosureSEC source: 0000950170-25-088043 · ownership.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 58,281 F1 · kind: Represents shares of common stock automatically sold to cover the Reporting Person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the Reporting Person. Read SEC document |
| May 29, 2025 Filed Jun 18, 2025 23:14 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 2,775 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-088043 · ownership.xml · derivative · entry 4 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 396,784 Underlying: Common Stock, Par Value $0.0001 Per Share · 2,775 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: On July 2, 2021, the Reporting Person was granted 11,099 RSUs vesting in four equal annual installments beginning on May 2022. F3 · derivative.expiration_date: On July 2, 2021, the Reporting Person was granted 11,099 RSUs vesting in four equal annual installments beginning on May 2022. Read SEC document |
| May 29, 2025 Filed Jun 18, 2025 23:14 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 2,775 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-088043 · ownership.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 59,445 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 12, 2025 Filed Mar 17, 2025 20:30 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 13,070 | $0.40 | $5,280.28 |
DisclosureSEC source: 0000950170-25-040338 · ownership.xml · nonDerivative · entry 4 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,670 F1 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| March 11, 2025 Filed Mar 17, 2025 20:30 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 29,167 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-040338 · ownership.xml · derivative · entry 6 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 399,559 Underlying: Common Stock, Par Value $0.0001 Per Share · 29,167 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: On May 28, 2024, the reporting person was granted 87,500 RSUs vesting in three annual installments beginning March 2025. F3 · derivative.expiration_date: On May 28, 2024, the reporting person was granted 87,500 RSUs vesting in three annual installments beginning March 2025. Read SEC document |
| March 11, 2025 Filed Mar 17, 2025 20:30 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 29,167 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-040338 · ownership.xml · nonDerivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 69,740 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 07, 2025 Filed Mar 17, 2025 20:30 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 5,645 | $0.42 | $2,365.26 |
DisclosureSEC source: 0000950170-25-040338 · ownership.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,573 F1 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| March 06, 2025 Filed Mar 17, 2025 20:30 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 13,397 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-040338 · ownership.xml · derivative · entry 5 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 428,726 Underlying: Common Stock, Par Value $0.0001 Per Share · 13,397 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: On March 1, 2022, the reporting person was granted 53,590 RSUs vesting in four annual installments beginning March 2023. F2 · derivative.expiration_date: On March 1, 2022, the reporting person was granted 53,590 RSUs vesting in four annual installments beginning March 2023. Read SEC document |
| March 06, 2025 Filed Mar 17, 2025 20:30 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 13,397 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-040338 · ownership.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,218 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 01:31 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 8,130 | $0.63 | $5,095.07 |
DisclosureSEC source: 0000950170-25-025173 · ownership.xml · nonDerivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,821 F1 · kind: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 01:31 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 24,316 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-025173 · ownership.xml · derivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 442,123 Underlying: Common Stock, Par Value $0.0001 Per Share · 24,316 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: On February 15, 2023, the reporting person was granted 73,684 RSUs vesting in three annual installments (33% / 33% / 34%) beginning February 2024. F2 · derivative.expiration_date: On February 15, 2023, the reporting person was granted 73,684 RSUs vesting in three annual installments (33% / 33% / 34%) beginning February 2024. Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 01:31 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 24,316 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-025173 · ownership.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,951 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 01, 2024 Filed Nov 1, 2024 20:04 UTC | STEM, INC. STEM · Entity 7172 | GrantRestricted Stock Unit · Derivative | 300,000 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001758766-24-000177 · wk-form4_1730491461.xml · derivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Software Division 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 466,439 Underlying: Common Stock, Par Value $0.0001 Per Share · 300,000 shares Expires not disclosed F1 · derivative.exercise_date: The RSU award vests 100% on November 7, 2025. F1 · derivative.expiration_date: The RSU award vests 100% on November 7, 2025. Read SEC document |
| May 28, 2024 Filed May 28, 2024 23:25 UTC | STEM, INC. STEM · Entity 7172 | GrantRestricted Stock Unit · Derivative | 87,500 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001758766-24-000098 · wk-form4_1716938730.xml · derivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 166,439 Underlying: Common Stock, Par Value $0.0001 Per Share · 87,500 shares Expires not disclosed F1 · derivative.exercise_date: The RSU award vests in three annual installments (33% / 33% / 34%) beginning on March 7, 2025. F1 · derivative.expiration_date: The RSU award vests in three annual installments (33% / 33% / 34%) beginning on March 7, 2025. Read SEC document |
| May 28, 2024 Filed May 30, 2024 20:31 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 1,388 | $1.32 | $1,832.16 |
DisclosureSEC source: 0001758766-24-000118 · wk-form4_1717101077.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 16,635 F1 · shares: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2023. Read SEC document |
| May 24, 2024 Filed May 28, 2024 20:49 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionRestricted Stock Unit · Derivative | 2,775 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001758766-24-000093 · wk-form4_1716929339.xml · derivative · entry 2 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 78,939 Underlying: Common Stock, Par Value $0.0001 Per Share · 2,775 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: On July 2, 2021, the reporting person was granted 11,099 RSUs vesting in four equal annual installments beginning on May 24, 2022. F1 · derivative.expiration_date: On July 2, 2021, the reporting person was granted 11,099 RSUs vesting in four equal annual installments beginning on May 24, 2022. Read SEC document |
| May 24, 2024 Filed May 28, 2024 20:49 UTC | STEM, INC. STEM · Entity 7172 | Exercise / conversionCommon Stock, Par Value $0.0001 Per Share | 2,775 | $0.00 | $0.00 |
DisclosureSEC source: 0001758766-24-000093 · wk-form4_1716929339.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,023 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 19, 2024 Filed Mar 20, 2024 22:07 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 26,640 | $1.82 | $48,484.80 |
DisclosureSEC source: 0001758766-24-000059 · wk-form4_1710972425.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,248 Read SEC document |
| March 08, 2024 Filed Mar 12, 2024 20:14 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 24,899 | $2.19 | $54,528.81 |
DisclosureSEC source: 0001758766-24-000044 · wk-form4_1710274449.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 41,888 F1 · shares: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the issuance of shares previously reported in the Form 4 filed on March 5, 2024. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
| March 05, 2024 Filed Mar 7, 2024 22:04 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 3,837 | $2.41 | $9,247.17 |
DisclosureSEC source: 0001758766-24-000043 · wk-form4_1709849065.xml · nonDerivative · entry 1 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,787 F1 · shares: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2023. Read SEC document |
| March 04, 2024 Filed Mar 5, 2024 21:25 UTC | STEM, INC. STEM · Entity 7172 | SaleCommon Stock, Par Value $0.0001 Per Share | 5,724 | $2.48 | $14,195.52 |
DisclosureSEC source: 0001758766-24-000041 · wk-form4_1709673876.xml · nonDerivative · entry 3 Tappin Matthew · CIK 0001986259 · President, Asset Management 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,624 F2 · shares: Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of RSUs. This "sell to cover" transaction does not represent a discretionary trade by the reporting person. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.