{"transactions":[{"id":3523158,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-05-16T21:05:54.000Z","date":"2019-05-14","kind":"purchase","acquired":true,"shares":14800,"price":5.2,"value":76960.0,"ownership":{"direct":true},"balance_after":52085,"source":{"system":"sec-edgar","filing":"0001437749-19-010271","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000143774919010271/rdgdoc.xml","form_type":"4"}},{"id":3544049,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true}}],"security":"Warrants","published_at":"2019-05-01T23:45:08.000Z","date":"2019-04-29","kind":"disposition_to_issuer","acquired":false,"shares":55000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The warrants became exercisable on January 5, 2019 and had an expiration date of December 6, 2023. Each warrant was exercisable for one share of the Issuer's common stock at $11.50 per share."},{"field":"kind","element":"transactionCoding","label":"F1","text":"The Reporting Person disposed of warrants to purchase 55,500 shares of common stock, par value $0.0001 per share, of the Issuer (\"common stock\") in exchange for 8,535 shares of common stock in an Issuer exchange offer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The warrants became exercisable on January 5, 2019 and had an expiration date of December 6, 2023. Each warrant was exercisable for one share of the Issuer's common stock at $11.50 per share."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The warrants became exercisable on January 5, 2019 and had an expiration date of December 6, 2023. Each warrant was exercisable for one share of the Issuer's common stock at $11.50 per share."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":55500},"source":{"system":"sec-edgar","filing":"0001437749-19-008463","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000143774919008463/rdgdoc.xml","form_type":"4"}},{"id":3544048,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-05-01T23:45:08.000Z","date":"2019-04-29","kind":"grant","acquired":true,"shares":8535,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Reporting Person disposed of warrants to purchase 55,500 shares of common stock, par value $0.0001 per share, of the Issuer (\"common stock\") in exchange for 8,535 shares of common stock in an Issuer exchange offer."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person disposed of warrants to purchase 55,500 shares of common stock, par value $0.0001 per share, of the Issuer (\"common stock\") in exchange for 8,535 shares of common stock in an Issuer exchange offer."}],"balance_after":37285,"source":{"system":"sec-edgar","filing":"0001437749-19-008463","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000143774919008463/rdgdoc.xml","form_type":"4"}},{"id":3737127,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-12-11T02:32:09.000Z","date":"2018-12-06","kind":"other","acquired":true,"shares":28750,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Immediately prior to the consummation of the Issuer's initial business combination on December 6, 2018 (the \"business combination\"), each outstanding share of Industrea Acquisition Corp.'s Class B common stock, par value $0.0001 per share (the \"Founder Shares\"), was converted into one share of the Industrea's Class A common stock, par value $0.0001 (\"Industrea common stock\"). Upon consummation of the business combination, each share of outstanding Industrea common stock was exchanged for one share of the Issuer's common stock, par value $0.0001 per share (\"Issuer common stock\"). The Reporting Person held 28,750 Founder Shares prior to the business combination, which were converted into 28,750 shares of Industrea common stock immediately prior to the business combination and into 28,750 shares of Issuer common stock upon consummation of the business combination."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Immediately prior to the consummation of the Issuer's initial business combination on December 6, 2018 (the \"business combination\"), each outstanding share of Industrea Acquisition Corp.'s Class B common stock, par value $0.0001 per share (the \"Founder Shares\"), was converted into one share of the Industrea's Class A common stock, par value $0.0001 (\"Industrea common stock\"). Upon consummation of the business combination, each share of outstanding Industrea common stock was exchanged for one share of the Issuer's common stock, par value $0.0001 per share (\"Issuer common stock\"). The Reporting Person held 28,750 Founder Shares prior to the business combination, which were converted into 28,750 shares of Industrea common stock immediately prior to the business combination and into 28,750 shares of Issuer common stock upon consummation of the business combination."}],"balance_after":28750,"source":{"system":"sec-edgar","filing":"0001144204-18-063944","document":"tv508747_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000114420418063944/tv508747_4.xml","form_type":"4"}},{"id":3737120,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class B Common Stock","published_at":"2018-12-11T02:17:41.000Z","date":"2018-12-06","kind":"exercise","acquired":false,"shares":28750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the consummation of the Concrete Pumping Holding, Inc.'s initial business combination on December 6, 2018 (the \"business combination\"), each outstanding share of Industrea Acquisition Corp.'s Class B common stock, par value $0.0001 per share (the \"Founder Shares\"), was converted into one share of the Industrea's Class A common stock, par value $0.0001 (\"Industrea common stock\"). The Reporting Person held 28,750 Founder Shares prior to the business combination, which were converted into 28,750 shares of Industrea common stock immediately prior to the business combination."},{"field":"shares","element":"transactionShares","label":"F1","text":"Immediately prior to the consummation of the Concrete Pumping Holding, Inc.'s initial business combination on December 6, 2018 (the \"business combination\"), each outstanding share of Industrea Acquisition Corp.'s Class B common stock, par value $0.0001 per share (the \"Founder Shares\"), was converted into one share of the Industrea's Class A common stock, par value $0.0001 (\"Industrea common stock\"). The Reporting Person held 28,750 Founder Shares prior to the business combination, which were converted into 28,750 shares of Industrea common stock immediately prior to the business combination."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Founder Shares were convertible for shares of Industrea Acquisition Corp.'s Class A common stock as described under the heading \"Description of Securities - Founder Shares\" in Industrea Acquisition Corp.'s registration statement on Form S-1 (File No. 333-219053) and had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The Founder Shares were convertible for shares of Industrea Acquisition Corp.'s Class A common stock as described under the heading \"Description of Securities - Founder Shares\" in Industrea Acquisition Corp.'s registration statement on Form S-1 (File No. 333-219053) and had no expiration date."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":28750},"source":{"system":"sec-edgar","filing":"0001144204-18-063922","document":"tv508762_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000114420418063922/tv508762_4.xml","form_type":"4"}},{"id":3737119,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-12-11T02:17:41.000Z","date":"2018-12-06","kind":"other","acquired":false,"shares":28750,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Upon consummation of the business combination, each share of outstanding Industrea common stock was exchanged for one share of the Concrete Pumping Holding, Inc.'s common stock, par value $0.0001 per share (\"BBCP common stock\"), and Industrea Acquisition Corp. became a wholly owned subsidiary of Concrete Pumping Holdings, Inc. The Reporting Person held 28,750 shares of Industrea common stock at the time of the business combination, which were exchanged for 28,750 shares of BBCP common stock upon consummation of the business combination."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Upon consummation of the business combination, each share of outstanding Industrea common stock was exchanged for one share of the Concrete Pumping Holding, Inc.'s common stock, par value $0.0001 per share (\"BBCP common stock\"), and Industrea Acquisition Corp. became a wholly owned subsidiary of Concrete Pumping Holdings, Inc. The Reporting Person held 28,750 shares of Industrea common stock at the time of the business combination, which were exchanged for 28,750 shares of BBCP common stock upon consummation of the business combination."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001144204-18-063922","document":"tv508762_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000114420418063922/tv508762_4.xml","form_type":"4"}},{"id":3737118,"issuer":{"id":5538,"kind":"organization","name":"Concrete Pumping Holdings, Inc."},"owners":[{"id":157493,"kind":"person","name":"Hodges Brian","position":1,"cik":"0001704608","reported_name":"Hodges Brian","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-12-11T02:17:41.000Z","date":"2018-12-06","kind":"exercise","acquired":true,"shares":28750,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Immediately prior to the consummation of the Concrete Pumping Holding, Inc.'s initial business combination on December 6, 2018 (the \"business combination\"), each outstanding share of Industrea Acquisition Corp.'s Class B common stock, par value $0.0001 per share (the \"Founder Shares\"), was converted into one share of the Industrea's Class A common stock, par value $0.0001 (\"Industrea common stock\"). The Reporting Person held 28,750 Founder Shares prior to the business combination, which were converted into 28,750 shares of Industrea common stock immediately prior to the business combination."}],"balance_after":28750,"source":{"system":"sec-edgar","filing":"0001144204-18-063922","document":"tv508762_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1703956/000114420418063922/tv508762_4.xml","form_type":"4"}}]}