{"transactions":[{"id":705278,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Performance Stock Unit","published_at":"2026-07-21T21:15:08.000Z","date":"2026-07-17","kind":"exercise","planned":false,"acquired":false,"shares":3375,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"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\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On July 17, 2025, the Reporting Person was granted 6,750 PSUs, 3,375 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On July 17, 2025, the Reporting Person was granted 6,750 PSUs, 3,375 of which vested on June 30, 2026 following the Issuer's achievement of the Performance Metric during the Performance Period."}],"balance_after":3375,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":3375},"source":{"system":"sec-edgar","filing":"0002081813-26-000004","document":"wk-form4_1784668506.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000208181326000004/wk-form4_1784668506.xml","form_type":"4"}},{"id":705277,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock, Par Value $0.0001 Per Share","published_at":"2026-07-21T21:15:08.000Z","date":"2026-07-20","kind":"sale","planned":false,"acquired":false,"shares":996,"price":6.11,"value":6085.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents shares of common stock automatically sold to cover the reporting person's tax liability in connection with the settlement of PSUs on July 17, 2026. This \"sell to cover\" transaction does not represent a discretionary trade by the reporting person."}],"balance_after":2379,"source":{"system":"sec-edgar","filing":"0002081813-26-000004","document":"wk-form4_1784668506.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000208181326000004/wk-form4_1784668506.xml","form_type":"4"}},{"id":705276,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock, Par Value $0.0001 Per Share","published_at":"2026-07-21T21:15:08.000Z","date":"2026-07-17","kind":"exercise","planned":false,"acquired":true,"shares":3375,"price":6.26,"value":21127.5,"ownership":{"direct":true},"balance_after":3375,"source":{"system":"sec-edgar","filing":"0002081813-26-000004","document":"wk-form4_1784668506.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000208181326000004/wk-form4_1784668506.xml","form_type":"4"}},{"id":874854,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Performance Stock Unit","published_at":"2026-03-03T00:32:39.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":17200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") and performance stock unit (\"PSU\") represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"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."}],"balance_after":17200,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":17200},"source":{"system":"sec-edgar","filing":"0002081813-26-000002","document":"wk-form4_1772497957.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000208181326000002/wk-form4_1772497957.xml","form_type":"4"}},{"id":874853,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2026-03-03T00:32:39.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":25800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") and performance stock unit (\"PSU\") represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"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."}],"balance_after":25800,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":25800},"source":{"system":"sec-edgar","filing":"0002081813-26-000002","document":"wk-form4_1772497957.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000208181326000002/wk-form4_1772497957.xml","form_type":"4"}},{"id":1027764,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option","published_at":"2025-10-03T00:53:14.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":1250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On July 17, 2025, the Reporting Person was granted 1,250 stock options vesting 100% on August 7, 2027, subject to the Reporting Person's continued service to the Issuer through the vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"3. This grant was inadvertently omitted from the original Form 4."}],"balance_after":1250,"derivative":{"exercise_price":9.27,"expiration_date":"2035-07-17","underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":1250},"source":{"system":"sec-edgar","filing":"0001758766-25-000057","document":"wk-form4a_1759452790.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000175876625000057/wk-form4a_1759452790.xml","form_type":"4/A","original_submission_date":"2025-08-19"}},{"id":1027763,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Performance Stock Unit","published_at":"2025-10-03T00:53:14.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":6750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") and performance stock unit (\"PSU\") represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On July 17, 2025, the Reporting Person was granted 6,750 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On July 17, 2025, the Reporting Person was granted 6,750 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"This amendment corrects an error in the original Form 4, which reported a grant of 5,500 PSUs instead of 6,750 PSUs."}],"balance_after":6750,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":6750},"source":{"system":"sec-edgar","filing":"0001758766-25-000057","document":"wk-form4a_1759452790.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000175876625000057/wk-form4a_1759452790.xml","form_type":"4/A","original_submission_date":"2025-08-19"}},{"id":1027762,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2025-10-03T00:53:14.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":2500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") and performance stock unit (\"PSU\") represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On July 17, 2025, the Reporting Person was granted 2,500 RSUs vesting 100% on August 7, 2027, subject to the Reporting Person's continued service to the Issuer through the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On July 17, 2025, the Reporting Person was granted 2,500 RSUs vesting 100% on August 7, 2027, subject to the Reporting Person's continued service to the Issuer through the vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"3. This grant was inadvertently omitted from the original Form 4."}],"balance_after":2500,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":2500},"source":{"system":"sec-edgar","filing":"0001758766-25-000057","document":"wk-form4a_1759452790.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000175876625000057/wk-form4a_1759452790.xml","form_type":"4/A","original_submission_date":"2025-08-19"}},{"id":1062534,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option","published_at":"2025-08-19T21:41:30.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":5500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On July 17, 2025, the Reporting Person was granted 5,500 stock options vesting in three nearly equal annual installments (33%,33%, 34%), beginning on August 7, 2026."}],"balance_after":5500,"derivative":{"exercise_price":9.27,"expiration_date":"2035-07-17","underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":5500},"source":{"system":"sec-edgar","filing":"0001758766-25-000031","document":"wk-form4_1755639685.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000175876625000031/wk-form4_1755639685.xml","form_type":"4"}},{"id":1062533,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Performance Stock Unit","published_at":"2025-08-19T21:41:30.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":5500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") and performance stock unit (\"PSU\") represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On July 17, 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On July 17, 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."}],"balance_after":5500,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":5500},"source":{"system":"sec-edgar","filing":"0001758766-25-000031","document":"wk-form4_1755639685.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000175876625000031/wk-form4_1755639685.xml","form_type":"4"}},{"id":1062532,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":29343,"kind":"person","name":"Musfeldt Brian","position":1,"cik":"0002081813","reported_name":"Musfeldt Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Unit","published_at":"2025-08-19T21:41:30.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":11000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") and performance stock unit (\"PSU\") represents a contingent right to receive one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On July 17, 2025, the Reporting Person was granted 11,000 RSUs vesting in three nearly equal annual installments (33%,33%, 34%), beginning on August 7, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On July 17, 2025, the Reporting Person was granted 11,000 RSUs vesting in three nearly equal annual installments (33%,33%, 34%), beginning on August 7, 2026."}],"balance_after":11000,"derivative":{"underlying":"Common Stock, Par Value $0.0001 Per Share","underlying_shares":11000},"source":{"system":"sec-edgar","filing":"0001758766-25-000031","document":"wk-form4_1755639685.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2081813/000175876625000031/wk-form4_1755639685.xml","form_type":"4"}}]}