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II and OmniAb, Inc. (\"Legacy OmniAb\"), as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of Legacy OmniAb automatically converted into the right to receive securities of the Issuer with the same terms and conditions in accordance with an exchange ratio described in the Merger Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II and OmniAb, Inc. (\"Legacy OmniAb\"), as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of Legacy OmniAb automatically converted into the right to receive securities of the Issuer with the same terms and conditions in accordance with an exchange ratio described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock option is fully vested and exercisable."}],"balance_after":8339,"derivative":{"exercise_price":6.46,"expiration_date":"2025-02-10","underlying":"Common Stock","underlying_shares":8339},"source":{"system":"sec-edgar","filing":"0000899243-22-035063","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035063/doc4.xml","form_type":"4"}},{"id":2125221,"issuer":{"id":5294,"kind":"organization","name":"OmniAb, Inc."},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common Stock","published_at":"2022-11-04T01:16:57.000Z","date":"2022-11-01","kind":"grant","acquired":true,"shares":353716,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II and OmniAb, Inc. (\"Legacy OmniAb\"), as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of Legacy OmniAb automatically converted into the right to receive securities of the Issuer with the same terms and conditions in accordance with an exchange ratio described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F2","text":"Includes 97,769 restricted stock units (\"RSUs\"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock and does not expire."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes 96,038 earn-out shares subject to forfeiture provisions described in the Merger Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II and OmniAb, Inc. (\"Legacy OmniAb\"), as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of Legacy OmniAb automatically converted into the right to receive securities of the Issuer with the same terms and conditions in accordance with an exchange ratio described in the Merger Agreement."}],"balance_after":353716,"source":{"system":"sec-edgar","filing":"0000899243-22-035063","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035063/doc4.xml","form_type":"4"}},{"id":2125220,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":6076,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"The stock option vests and is exercisable as to 12.5% of the underlying shares on August 3, 2021, and in 42 substantially equal monthly installments thereafter."}],"balance_after":0,"derivative":{"exercise_price":99.75,"expiration_date":"2031-02-03","underlying":"Common Stock","underlying_shares":6076},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125219,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":15043,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The stock option vests and is exercisable as to 12.5% of the underlying shares on August 13, 2020, and in 42 substantially equal monthly installments thereafter."}],"balance_after":0,"derivative":{"exercise_price":53.77,"expiration_date":"2030-02-13","underlying":"Common Stock","underlying_shares":15043},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125218,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":12797,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The stock option vests and is exercisable as to 12.5% of the underlying shares on August 11, 2019, and in 42 substantially equal monthly installments thereafter."}],"balance_after":0,"derivative":{"exercise_price":66.3,"expiration_date":"2029-02-11","underlying":"Common Stock","underlying_shares":12797},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125217,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":8117,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The stock option is fully vested and exercisable."}],"balance_after":0,"derivative":{"exercise_price":89.36,"expiration_date":"2028-03-02","underlying":"Common Stock","underlying_shares":8117},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125216,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":5966,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The stock option is fully vested and exercisable."}],"balance_after":0,"derivative":{"exercise_price":56.41,"expiration_date":"2027-02-24","underlying":"Common Stock","underlying_shares":5966},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125215,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":3627,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The stock option is fully vested and exercisable."}],"balance_after":0,"derivative":{"exercise_price":48.21,"expiration_date":"2026-02-11","underlying":"Common Stock","underlying_shares":3627},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125214,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":1701,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes securities that were adjusted pursuant to an anti-dilution provision in connection with the separation of the Issuer from Ligand Pharmacueticals Incorporated on November 1, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The stock option is fully vested and exercisable."}],"balance_after":0,"derivative":{"exercise_price":31.62,"expiration_date":"2025-02-10","underlying":"Common Stock","underlying_shares":1701},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125213,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":35810,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. II (after consummation of the transaction contemplated here, \"New OmniAb\") and the Issuer, as contemplated by an agreement and plan of merger, dated March 23, 2022 (the \"Merger Agreement\"), each share of common stock, option and award of restricted stock unit of the Issuer will automatically convert into the right to receive securities of New OmniAb with the same terms and conditions in accordance with exchange ratios described in the Merger Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The stock option vests and is exercisable as to 12.5% of the underlying shares on August 5, 2022, and in 42 substantially equal monthly installments thereafter."}],"balance_after":0,"derivative":{"exercise_price":50.96,"expiration_date":"2032-05-05","underlying":"Common Stock","underlying_shares":35810},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125212,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Stock Option","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"grant","acquired":true,"shares":35810,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The stock option vests and is exercisable as to 12.5% of the underlying shares on August 5, 2022, and in 42 substantially equal monthly installments thereafter."}],"balance_after":35810,"derivative":{"exercise_price":50.96,"expiration_date":"2032-05-05","underlying":"Common Stock","underlying_shares":35810},"source":{"system":"sec-edgar","filing":"0000899243-22-035045","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1392266/000089924322035045/doc4.xml","form_type":"4"}},{"id":2125211,"issuer":{"id":122629,"kind":"organization","name":"OmniAb Operations, Inc.","symbol":"NONE"},"owners":[{"id":53378,"kind":"person","name":"Berkman Charles S","position":1,"cik":"0001392266","reported_name":"Berkman Charles S","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CLO & Secretary"}}],"security":"Common Stock","published_at":"2022-11-04T01:08:45.000Z","date":"2022-11-01","kind":"disposition_to_issuer","acquired":false,"shares":52587,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Pursuant to the business combination of Avista Public Acquisition Corp. 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