{"transactions":[{"id":2734171,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":139879,"kind":"organization","name":"Star Peak Sponsor LLC","position":1,"cik":"0001821395","reported_name":"Star Peak Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2021-04-30T20:00:55.000Z","date":"2021-04-28","kind":"exercise","acquired":false,"shares":9509626,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares,\" the shares of Class B common stock were automatically convertible into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis, subject to certain adjustments described therein and have no expiration date. In connection with the closing of the registrant's initial business combination, the outstanding shares of Class B common stock were converted into shares of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F1","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares,\" the shares of Class B common stock were automatically convertible into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis, subject to certain adjustments described therein and have no expiration date. In connection with the closing of the registrant's initial business combination, the outstanding shares of Class B common stock were converted into shares of Class A common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares,\" the shares of Class B common stock were automatically convertible into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis, subject to certain adjustments described therein and have no expiration date. In connection with the closing of the registrant's initial business combination, the outstanding shares of Class B common stock were converted into shares of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares,\" the shares of Class B common stock were automatically convertible into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis, subject to certain adjustments described therein and have no expiration date. In connection with the closing of the registrant's initial business combination, the outstanding shares of Class B common stock were converted into shares of Class A common stock."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The reporting person is controlled by a board of managers consisting of Eric Scheyer, Alex Litowitz and Michael C. Morgan; voting and dispositive decisions with respect to the securities of the issuer held by the reporting person require the unanimous consent of the board of managers. Accordingly, each of Messrs. Scheyer, Litowitz and Morgan are deemed to have or share beneficial ownership of the securities held directly by the reporting person."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":9509626},"source":{"system":"sec-edgar","filing":"0001104659-21-058959","document":"tm2114745-2_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1758766/000110465921058959/tm2114745-2_4seq1.xml","form_type":"4"}},{"id":2734170,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":139879,"kind":"organization","name":"Star Peak Sponsor LLC","position":1,"cik":"0001821395","reported_name":"Star Peak Sponsor LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-04-30T20:00:55.000Z","date":"2021-04-28","kind":"exercise","acquired":true,"shares":9509626,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares,\" the shares of Class B common stock were automatically convertible into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis, subject to certain adjustments described therein and have no expiration date. In connection with the closing of the registrant's initial business combination, the outstanding shares of Class B common stock were converted into shares of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"As described in the registrant's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares,\" the shares of Class B common stock were automatically convertible into shares of Class A common stock at the time of the registrant's initial business combination on a one-for-one basis, subject to certain adjustments described therein and have no expiration date. In connection with the closing of the registrant's initial business combination, the outstanding shares of Class B common stock were converted into shares of Class A common stock."}],"balance_after":9509626,"source":{"system":"sec-edgar","filing":"0001104659-21-058959","document":"tm2114745-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1758766/000110465921058959/tm2114745-2_4seq1.xml","form_type":"4"}},{"id":3012330,"issuer":{"id":7172,"kind":"organization","name":"STEM, INC."},"owners":[{"id":139879,"kind":"organization","name":"Star Peak Sponsor LLC","position":1,"cik":"0001821395","reported_name":"Star Peak Sponsor LLC","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B common stock","published_at":"2020-10-06T00:20:01.000Z","date":"2020-10-01","kind":"other","acquired":false,"shares":472874,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"As described in the issuer's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares\", the shares of Class B common stock, par value $0.0001 per share, will automatically convert into shares of Class A common stock, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F1","text":"This Form 4 reflects the automatic surrender to the issuer of 472,874 shares of the issuer's Class B common stock, par value $0.0001 per share, for no consideration by the reporting person pursuant to contractual arrangements with the issuer, triggered by the expiration of the option of the underwriters of the issuer's initial public offering to purchase additional units."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"As described in the issuer's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares\", the shares of Class B common stock, par value $0.0001 per share, will automatically convert into shares of Class A common stock, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"As described in the issuer's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares\", the shares of Class B common stock, par value $0.0001 per share, will automatically convert into shares of Class A common stock, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"As described in the issuer's registration statement on Form S-1 (File No. 333-240267) under the heading \"Description of Securities-Founder Shares\", the shares of Class B common stock, par value $0.0001 per share, will automatically convert into shares of Class A common stock, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for stock splits, stock dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"The reporting person is controlled by a board of managers consisting of Eric Scheyer, Alex Litowitz and Michael C. Morgan; voting and dispositive decisions with respect to the securities of the issuer held by the reporting person require the unanimous consent of the board of managers. Accordingly, each of Messrs. Scheyer, Litowitz and Morgan are deemed to have or share beneficial ownership of the securities held directly by the reporting person."}],"balance_after":9589626,"derivative":{"underlying":"Class A common stock","underlying_shares":472874},"source":{"system":"sec-edgar","filing":"0001104659-20-112333","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1758766/000110465920112333/a4.xml","form_type":"4"}}]}