{"transactions":[{"id":1843760,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2023-06-27T13:58:52.000Z","date":"2023-06-22","kind":"grant","planned":false,"acquired":true,"shares":6432,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Restricted shares that vest 1/3 on each of the three anniversaries of the grant date."}],"balance_after":34123,"source":{"system":"sec-edgar","filing":"0001437749-23-018575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774923018575/rdgdoc.xml","form_type":"4"}},{"id":1843759,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2023-06-27T13:58:52.000Z","date":"2023-06-22","kind":"tax_withholding","planned":false,"acquired":false,"shares":624,"price":9.7,"value":6052.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":27691,"source":{"system":"sec-edgar","filing":"0001437749-23-018575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774923018575/rdgdoc.xml","form_type":"4"}},{"id":1854996,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2023-06-15T21:40:49.000Z","date":"2023-06-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":954,"price":9.8,"value":9349.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":28315,"source":{"system":"sec-edgar","filing":"0001437749-23-017585","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774923017585/rdgdoc.xml","form_type":"4"}},{"id":1854995,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2023-06-15T21:40:49.000Z","date":"2023-06-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":1088,"price":10.62,"value":11554.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":29269,"source":{"system":"sec-edgar","filing":"0001437749-23-017585","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774923017585/rdgdoc.xml","form_type":"4"}},{"id":2222372,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2022-06-24T19:22:17.000Z","date":"2022-06-22","kind":"grant","acquired":true,"shares":5783,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted shares that vest 1/3 on each of the first three anniversaries of the grant date."}],"balance_after":30357,"source":{"system":"sec-edgar","filing":"0001437749-22-015868","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774922015868/rdgdoc.xml","form_type":"4"}},{"id":2224612,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2022-06-22T22:03:29.000Z","date":"2022-06-21","kind":"tax_withholding","acquired":false,"shares":1247,"price":7.9,"value":9851.3,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":24574,"source":{"system":"sec-edgar","filing":"0001437749-22-015651","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774922015651/rdgdoc.xml","form_type":"4"}},{"id":2231879,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2022-06-15T21:10:32.000Z","date":"2022-06-14","kind":"tax_withholding","acquired":false,"shares":865,"price":8.51,"value":7361.15,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":25821,"source":{"system":"sec-edgar","filing":"0001437749-22-015086","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774922015086/rdgdoc.xml","form_type":"4"}},{"id":2231878,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2022-06-15T21:10:32.000Z","date":"2021-06-13","kind":"tax_withholding","acquired":false,"shares":987,"price":8.5,"value":8389.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":26686,"source":{"system":"sec-edgar","filing":"0001437749-22-015086","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774922015086/rdgdoc.xml","form_type":"4"}},{"id":2659580,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2021-06-22T20:39:42.000Z","date":"2021-06-21","kind":"tax_withholding","acquired":false,"shares":1209,"price":6.7,"value":8100.3,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":27673,"source":{"system":"sec-edgar","filing":"0001437749-21-015388","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774921015388/rdgdoc.xml","form_type":"4"}},{"id":2669197,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2021-06-15T20:37:11.000Z","date":"2021-06-14","kind":"grant","acquired":true,"shares":8842,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Restricted shares that vest 1/3 on each of the first three anniversaries of the grant date."}],"balance_after":28882,"source":{"system":"sec-edgar","filing":"0001437749-21-014849","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774921014849/rdgdoc.xml","form_type":"4"}},{"id":2669196,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2021-06-15T20:37:11.000Z","date":"2021-06-11","kind":"tax_withholding","acquired":false,"shares":1015,"price":7.17,"value":7277.55,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":20040,"source":{"system":"sec-edgar","filing":"0001437749-21-014849","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774921014849/rdgdoc.xml","form_type":"4"}},{"id":3101228,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Common Stock","published_at":"2020-06-24T21:16:02.000Z","date":"2020-06-22","kind":"tax_withholding","acquired":false,"shares":1777,"price":5.51,"value":9791.27,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares of common stock underlying the restricted stock reported as disposed herein were withheld by the issuer in satisfaction of tax withholding obligations associated with the vesting of restricted stock."}],"balance_after":21055,"source":{"system":"sec-edgar","filing":"0001437749-20-013777","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774920013777/rdgdoc.xml","form_type":"4"}},{"id":3111019,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP and CFO"}}],"security":"Common Stock","published_at":"2020-06-15T21:53:40.000Z","date":"2020-06-11","kind":"grant","acquired":true,"shares":10084,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted shares that vest 1/3 on each of the first three anniversaries of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes restricted shares that were previously reported in Table II."}],"balance_after":22832,"source":{"system":"sec-edgar","filing":"0001567619-20-012168","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000156761920012168/doc1.xml","form_type":"4"}},{"id":3476388,"issuer":{"id":6233,"kind":"organization","name":"Perma-Pipe International Holdings, Inc."},"owners":[{"id":111890,"kind":"person","name":"Norwood D Bryan","position":1,"cik":"0001378560","reported_name":"Norwood D Bryan","relationship":{"officer":true,"officer_title":"Vice President, CFO"}}],"security":"Restricted Shares","published_at":"2019-06-28T15:31:50.000Z","date":"2019-06-20","kind":"grant","acquired":true,"shares":12748,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (which has voting rights) represents the contingent right to receive one share of common stock upon vesting of the unit"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Vesting schedule: 1/3 of the grant will vest at each anniversary of the grant date, over the next three years"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Vesting schedule: 1/3 of the grant will vest at each anniversary of the grant date, over the next three years"}],"balance_after":12748,"derivative":{"underlying":"Restricted Shares","underlying_shares":12748},"source":{"system":"sec-edgar","filing":"0001437749-19-013026","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/914122/000143774919013026/rdgdoc.xml","form_type":"4"}}]}