{"transactions":[{"id":718302,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-07-02T16:08:40.000Z","date":"2026-06-30","kind":"sale","planned":true,"acquired":false,"shares":2207,"price":19.84,"value":43786.88,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":23022,"source":{"system":"sec-edgar","filing":"0001193125-26-293917","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312526293917/ownership.xml","form_type":"4"}},{"id":749744,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-06-04T21:07:43.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":7838,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units (\"RSUs\")."}],"balance_after":25229,"source":{"system":"sec-edgar","filing":"0001193125-26-257726","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312526257726/ownership.xml","form_type":"4"}},{"id":787348,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-08T21:28:08.000Z","date":"2026-05-06","kind":"grant","planned":false,"acquired":true,"shares":6521,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":55041,"source":{"system":"sec-edgar","filing":"0001200612-26-000002","document":"form4-05082026_090504.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000120061226000002/form4-05082026_090504.xml","form_type":"4"}},{"id":972750,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-11T21:48:00.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":false,"shares":23000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The option vests with respect to 1/48 of the shares subject thereto on each monthly anniversary of June 23, 2022, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date."}],"balance_after":25151,"derivative":{"exercise_price":4.7,"expiration_date":"2032-06-23","underlying":"Common Stock","underlying_shares":23000},"source":{"system":"sec-edgar","filing":"0001193125-25-316126","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525316126/ownership.xml","form_type":"4"}},{"id":972749,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-11T21:48:00.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":false,"shares":9728,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The stock option is fully vested and currently exercisable."}],"balance_after":0,"derivative":{"exercise_price":2.26,"expiration_date":"2030-09-10","underlying":"Common Stock","underlying_shares":9728},"source":{"system":"sec-edgar","filing":"0001193125-25-316126","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525316126/ownership.xml","form_type":"4"}},{"id":972748,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-11T21:48:00.000Z","date":"2025-12-09","kind":"sale","planned":true,"acquired":false,"shares":23000,"price":22.02,"value":506460.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.2 to $23.05, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote."}],"balance_after":17391,"source":{"system":"sec-edgar","filing":"0001193125-25-316126","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525316126/ownership.xml","form_type":"4"}},{"id":972747,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-11T21:48:00.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":true,"shares":23000,"price":4.7,"value":108100.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":40391,"source":{"system":"sec-edgar","filing":"0001193125-25-316126","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525316126/ownership.xml","form_type":"4"}},{"id":972746,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-11T21:48:00.000Z","date":"2025-12-09","kind":"sale","planned":true,"acquired":false,"shares":9728,"price":22.02,"value":214210.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.23 to $22.97, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote."}],"balance_after":17391,"source":{"system":"sec-edgar","filing":"0001193125-25-316126","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525316126/ownership.xml","form_type":"4"}},{"id":972745,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-11T21:48:00.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":true,"shares":9728,"price":2.26,"value":21985.28,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":27119,"source":{"system":"sec-edgar","filing":"0001193125-25-316126","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525316126/ownership.xml","form_type":"4"}},{"id":999584,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-11-14T21:13:28.000Z","date":"2025-11-13","kind":"tax_withholding","planned":false,"acquired":false,"shares":390,"price":96.26,"value":37541.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":10423,"source":{"system":"sec-edgar","filing":"0000730464-25-000041","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/730464/000073046425000041/form4.xml","form_type":"4"}},{"id":999583,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-11-14T21:13:28.000Z","date":"2025-11-12","kind":"grant","planned":false,"acquired":true,"shares":1445,"price":96.86,"value":139962.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit. Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation awarded to the Reporting Person by $96.86, the closing price of ATGE common stock on November 12, 2025."}],"balance_after":10813,"source":{"system":"sec-edgar","filing":"0000730464-25-000041","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000073046425000041/form4.xml","form_type":"4"}},{"id":1108177,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-06-17T23:44:37.000Z","date":"2025-06-10","kind":"grant","planned":false,"acquired":true,"shares":8828,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 8,828 restricted stock units."}],"balance_after":17391,"source":{"system":"sec-edgar","filing":"0000950170-25-087595","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000095017025087595/ownership.xml","form_type":"4"}},{"id":1120587,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-06-06T20:32:36.000Z","date":"2025-06-05","kind":"sale","planned":false,"acquired":false,"shares":2291,"price":128.349,"value":294047.559,"ownership":{"direct":true},"balance_after":9368,"source":{"system":"sec-edgar","filing":"0001127602-25-016981","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760225016981/form4.xml","form_type":"4"}},{"id":1154136,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-05-09T20:28:47.000Z","date":"2025-05-08","kind":"sale","planned":true,"acquired":false,"shares":3300,"price":9.67,"value":31911.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Adoption date of referenced 10b5-1(c) plan is: 05-28-2024"},{"field":"shares","element":"transactionShares","label":"F3","text":"Consists of shares sold to cover taxes associated with the settlement of stock units."}],"balance_after":48520,"source":{"system":"sec-edgar","filing":"0001437749-25-015802","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774925015802/rdgdoc.xml","form_type":"4"}},{"id":1154135,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2025-05-09T20:28:47.000Z","date":"2025-05-07","kind":"grant","planned":true,"acquired":true,"shares":16078,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":51820,"source":{"system":"sec-edgar","filing":"0001437749-25-015802","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774925015802/rdgdoc.xml","form_type":"4"}},{"id":1347974,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-12-02T21:10:54.000Z","date":"2024-11-29","kind":"sale","planned":true,"acquired":false,"shares":4000,"price":90.3874,"value":361549.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed in multiple trades at prices ranging from $89.65 to $91.60. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":11659,"source":{"system":"sec-edgar","filing":"0001127602-24-028291","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760224028291/form4.xml","form_type":"4"}},{"id":1367786,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-11-14T00:54:04.000Z","date":"2024-11-13","kind":"grant","planned":false,"acquired":true,"shares":1560,"price":89.85,"value":140166.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit.  Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation awarded to the Reporting Person by $89.85, the closing price of ATGE common stock on November 13, 2024."}],"balance_after":15659,"source":{"system":"sec-edgar","filing":"0001127602-24-027251","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760224027251/form4.xml","form_type":"4"}},{"id":1367785,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-11-14T00:54:04.000Z","date":"2024-11-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":752,"price":91.23,"value":68604.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":14099,"source":{"system":"sec-edgar","filing":"0001127602-24-027251","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760224027251/form4.xml","form_type":"4"}},{"id":1385936,"issuer":{"id":4994,"kind":"organization","name":"Ceribell, Inc.","symbol":"CBLL"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-10-16T20:11:15.000Z","date":"2024-10-11","kind":"grant","planned":false,"acquired":true,"shares":6618,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 6,618 restricted stock units (\"RSUs\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,618 RSUs."}],"balance_after":8563,"source":{"system":"sec-edgar","filing":"0000950170-24-114999","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1861107/000095017024114999/ownership.xml","form_type":"4"}},{"id":1521053,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-05-10T20:24:49.000Z","date":"2024-05-08","kind":"grant","planned":true,"acquired":true,"shares":10469,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":35742,"source":{"system":"sec-edgar","filing":"0001437749-24-016026","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774924016026/rdgdoc.xml","form_type":"4"}},{"id":1521052,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-05-10T20:24:49.000Z","date":"2024-05-08","kind":"sale","planned":true,"acquired":false,"shares":2500,"price":14.06,"value":35150.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Adoption date of referenced 10b5-1(c) plan is: 06-13-2023"}],"balance_after":25273,"source":{"system":"sec-edgar","filing":"0001437749-24-016026","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774924016026/rdgdoc.xml","form_type":"4"}},{"id":1745210,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-11-13T21:12:55.000Z","date":"2023-11-09","kind":"tax_withholding","planned":false,"acquired":false,"shares":950,"price":55.19,"value":52430.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":14851,"source":{"system":"sec-edgar","filing":"0001127602-23-027228","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760223027228/form4.xml","form_type":"4"}},{"id":1745209,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-11-13T21:12:55.000Z","date":"2023-11-08","kind":"grant","planned":false,"acquired":true,"shares":2530,"price":55.32,"value":139959.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit.  Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation awarded to the Reporting Person by $55.32, the closing price of ATGE common stock on November 8, 2023."}],"balance_after":15801,"source":{"system":"sec-edgar","filing":"0001127602-23-027228","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760223027228/form4.xml","form_type":"4"}},{"id":1808008,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-08-15T20:26:52.000Z","date":"2023-08-14","kind":"sale","planned":false,"acquired":false,"shares":1500,"price":43.6,"value":65400.0,"ownership":{"direct":true},"balance_after":13271,"source":{"system":"sec-edgar","filing":"0001127602-23-022551","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760223022551/form4.xml","form_type":"4"}},{"id":1892110,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-05-16T21:52:36.000Z","date":"2023-05-12","kind":"sale","planned":true,"acquired":false,"shares":4400,"price":21.86,"value":96184.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Adoption date of referenced 10b5-1(c) plan is: 05/27/2022."}],"balance_after":27773,"source":{"system":"sec-edgar","filing":"0001437749-23-014844","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774923014844/rdgdoc.xml","form_type":"4"}},{"id":1898455,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-05-10T20:30:30.000Z","date":"2023-05-08","kind":"grant","planned":false,"acquired":true,"shares":7737,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":32173,"source":{"system":"sec-edgar","filing":"0001437749-23-013634","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774923013634/rdgdoc.xml","form_type":"4"}},{"id":2106046,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-11-23T21:12:44.000Z","date":"2022-11-22","kind":"sale","acquired":false,"shares":900,"price":40.66,"value":36594.0,"ownership":{"direct":true},"balance_after":14771,"source":{"system":"sec-edgar","filing":"0001127602-22-026336","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760222026336/form4.xml","form_type":"4"}},{"id":2119316,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-11-14T21:29:02.000Z","date":"2022-11-10","kind":"tax_withholding","acquired":false,"shares":1292,"price":42.91,"value":55439.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":15671,"source":{"system":"sec-edgar","filing":"0001127602-22-025472","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760222025472/form4.xml","form_type":"4"}},{"id":2119315,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-11-14T21:29:02.000Z","date":"2022-11-09","kind":"grant","acquired":true,"shares":2930,"price":42.69,"value":125081.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit.  Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation awarded to the Reporting Person by $42.69, the closing price of ATGE common stock on November 9, 2022."}],"balance_after":16963,"source":{"system":"sec-edgar","filing":"0001127602-22-025472","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760222025472/form4.xml","form_type":"4"}},{"id":2192177,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-08-08T20:56:47.000Z","date":"2022-08-04","kind":"purchase","acquired":true,"shares":4900,"price":9.15,"value":44835.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 4,900 shares of common stock of Tactile Systems Technology, Inc. purchased by the reporting person in multiple transactions on August 4, 2022 with sale prices ranging from $9.14 to $9.15 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":24436,"source":{"system":"sec-edgar","filing":"0001437749-22-019396","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774922019396/rdgdoc.xml","form_type":"4"}},{"id":2260538,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-05-23T22:41:14.000Z","date":"2022-05-19","kind":"sale","acquired":false,"shares":1100,"price":10.12,"value":11132.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 9, 2021."}],"balance_after":19536,"source":{"system":"sec-edgar","filing":"0001437749-22-013333","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774922013333/rdgdoc.xml","form_type":"4"}},{"id":2275160,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-05-11T21:30:45.000Z","date":"2022-05-09","kind":"grant","acquired":true,"shares":12103,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":20636,"source":{"system":"sec-edgar","filing":"0001437749-22-011961","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774922011961/rdgdoc.xml","form_type":"4"}},{"id":2505898,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-11-18T22:42:24.000Z","date":"2021-11-17","kind":"tax_withholding","acquired":false,"shares":2098,"price":31.73,"value":66569.54,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":14033,"source":{"system":"sec-edgar","filing":"0001127602-21-029583","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760221029583/form4.xml","form_type":"4"}},{"id":2516805,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-11-12T12:42:49.000Z","date":"2021-11-10","kind":"grant","acquired":true,"shares":3690,"price":33.84,"value":124869.6,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit. Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"shares","element":"transactionShares","label":"F2","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation awarded to the Reporting Person by $33.84, the closing price of ATGE common stock on November 10, 2021."}],"balance_after":16131,"source":{"system":"sec-edgar","filing":"0001127602-21-028870","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760221028870/form4.xml","form_type":"4"}},{"id":2653962,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2021-06-28T20:03:28.000Z","date":"2021-06-24","kind":"exercise","acquired":false,"shares":1370,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":10,"expiration_date":"2023-07-27","underlying":"Common Stock","underlying_shares":1370},"source":{"system":"sec-edgar","filing":"0001437749-21-015796","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921015796/rdgdoc.xml","form_type":"4"}},{"id":2653961,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2021-06-28T20:03:28.000Z","date":"2021-06-24","kind":"exercise","acquired":false,"price":0,"reported_value":6391,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":21.68,"expiration_date":"2024-05-07","underlying":"Common Stock","underlying_shares":6391},"source":{"system":"sec-edgar","filing":"0001437749-21-015796","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921015796/rdgdoc.xml","form_type":"4"}},{"id":2653960,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-06-28T20:03:28.000Z","date":"2021-06-24","kind":"sale","acquired":false,"shares":6761,"price":55,"value":371855.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021."}],"balance_after":8533,"source":{"system":"sec-edgar","filing":"0001437749-21-015796","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921015796/rdgdoc.xml","form_type":"4"}},{"id":2653959,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-06-28T20:03:28.000Z","date":"2021-06-24","kind":"exercise","acquired":true,"shares":1370,"price":10,"value":13700.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021."}],"balance_after":15294,"source":{"system":"sec-edgar","filing":"0001437749-21-015796","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921015796/rdgdoc.xml","form_type":"4"}},{"id":2653958,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-06-28T20:03:28.000Z","date":"2021-06-24","kind":"exercise","acquired":true,"shares":6391,"price":21.68,"value":138556.88,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021."}],"balance_after":13924,"source":{"system":"sec-edgar","filing":"0001437749-21-015796","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921015796/rdgdoc.xml","form_type":"4"}},{"id":2706124,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-05-19T20:11:31.000Z","date":"2021-05-17","kind":"grant","acquired":true,"shares":2490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":7533,"source":{"system":"sec-edgar","filing":"0001437749-21-012788","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921012788/rdgdoc.xml","form_type":"4"}},{"id":2710835,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-05-17T12:56:38.000Z","date":"2021-05-13","kind":"sale","acquired":false,"shares":800,"price":52.08,"value":41664.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."}],"balance_after":5043,"source":{"system":"sec-edgar","filing":"0001437749-21-012407","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921012407/rdgdoc.xml","form_type":"4"}},{"id":2878344,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-02-05T21:20:49.000Z","date":"2021-02-04","kind":"purchase","acquired":true,"shares":1000,"price":40.06,"value":40060.0,"ownership":{"direct":true},"balance_after":12441,"source":{"system":"sec-edgar","filing":"0001127602-21-004172","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760221004172/form4.xml","form_type":"4"}},{"id":2916587,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2021-01-06T22:42:09.000Z","date":"2021-01-04","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":1370,"derivative":{"exercise_price":10,"expiration_date":"2023-07-27","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001437749-21-000298","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921000298/rdgdoc.xml","form_type":"4"}},{"id":2916586,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-01-06T22:42:09.000Z","date":"2021-01-04","kind":"sale","acquired":false,"shares":1500,"price":45.13,"value":67695.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."}],"balance_after":5843,"source":{"system":"sec-edgar","filing":"0001437749-21-000298","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921000298/rdgdoc.xml","form_type":"4"}},{"id":2916585,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-01-06T22:42:09.000Z","date":"2021-01-04","kind":"exercise","acquired":true,"shares":1500,"price":10,"value":15000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."}],"balance_after":7343,"source":{"system":"sec-edgar","filing":"0001437749-21-000298","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774921000298/rdgdoc.xml","form_type":"4"}},{"id":2974045,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-11-19T21:27:11.000Z","date":"2020-11-17","kind":"grant","acquired":true,"shares":4370,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit. Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"shares","element":"transactionShares","label":"F2","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation granted to the Reporting Person by $28.61, the closing price of ATGE common stock on November 17, 2020."}],"balance_after":11441,"source":{"system":"sec-edgar","filing":"0001127602-20-029568","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760220029568/form4.xml","form_type":"4"}},{"id":2987591,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-11-10T22:45:28.000Z","date":"2020-11-06","kind":"tax_withholding","acquired":false,"shares":1182,"price":26.03,"value":30767.46,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":7071,"source":{"system":"sec-edgar","filing":"0001127602-20-028662","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760220028662/form4.xml","form_type":"4"}},{"id":2993224,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2020-11-04T21:40:27.000Z","date":"2020-11-02","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":2870,"derivative":{"exercise_price":10,"expiration_date":"2023-07-27","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001437749-20-022545","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774920022545/rdgdoc.xml","form_type":"4"}},{"id":2993223,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-11-04T21:40:27.000Z","date":"2020-11-02","kind":"sale","acquired":false,"shares":1500,"price":37.5,"value":56250.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."}],"balance_after":5843,"source":{"system":"sec-edgar","filing":"0001437749-20-022545","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774920022545/rdgdoc.xml","form_type":"4"}},{"id":2993222,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-11-04T21:40:27.000Z","date":"2020-11-02","kind":"exercise","acquired":true,"shares":1500,"price":10,"value":15000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020."}],"balance_after":7343,"source":{"system":"sec-edgar","filing":"0001437749-20-022545","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774920022545/rdgdoc.xml","form_type":"4"}},{"id":3147690,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-15T20:15:34.000Z","date":"2020-05-13","kind":"sale","acquired":false,"shares":550,"price":49.94,"value":27467.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2019."}],"balance_after":5843,"source":{"system":"sec-edgar","filing":"0001437749-20-011008","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774920011008/rdgdoc.xml","form_type":"4"}},{"id":3159937,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-06T20:43:10.000Z","date":"2020-05-04","kind":"grant","acquired":true,"shares":2672,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":6393,"source":{"system":"sec-edgar","filing":"0001437749-20-009614","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774920009614/rdgdoc.xml","form_type":"4"}},{"id":3378228,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-11-07T18:43:29.000Z","date":"2019-11-06","kind":"grant","acquired":true,"shares":3940,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit.  Stock units vest 100% on the one year anniversary of the transaction date."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation granted to the Reporting Person by $31.74, the closing price of ATGE common stock on November 6, 2019."}],"balance_after":8253,"source":{"system":"sec-edgar","filing":"0001127602-19-032126","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760219032126/form4.xml","form_type":"4"}},{"id":3378227,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-11-07T18:43:29.000Z","date":"2019-11-06","kind":"tax_withholding","acquired":false,"shares":491,"price":31.74,"value":15584.34,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units."}],"balance_after":4313,"source":{"system":"sec-edgar","filing":"0001127602-19-032126","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760219032126/form4.xml","form_type":"4"}},{"id":3483025,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2019-06-20T20:17:15.000Z","date":"2019-06-18","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Fully vested."}],"balance_after":4370,"derivative":{"exercise_price":10,"expiration_date":"2023-07-27","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001437749-19-012362","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774919012362/rdgdoc.xml","form_type":"4"}},{"id":3483024,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-06-20T20:17:15.000Z","date":"2019-06-18","kind":"sale","acquired":false,"shares":10000,"price":55,"value":550000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2019."}],"balance_after":3721,"source":{"system":"sec-edgar","filing":"0001437749-19-012362","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774919012362/rdgdoc.xml","form_type":"4"}},{"id":3483023,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-06-20T20:17:15.000Z","date":"2019-06-18","kind":"exercise","acquired":true,"shares":10000,"price":10,"value":100000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 8, 2019."}],"balance_after":13721,"source":{"system":"sec-edgar","filing":"0001437749-19-012362","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774919012362/rdgdoc.xml","form_type":"4"}},{"id":3524331,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-05-16T20:39:20.000Z","date":"2019-05-14","kind":"sale","acquired":false,"shares":412,"price":52.65,"value":21691.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2018."}],"balance_after":3721,"source":{"system":"sec-edgar","filing":"0001437749-19-010252","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774919010252/rdgdoc.xml","form_type":"4"}},{"id":3530266,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-05-13T20:57:08.000Z","date":"2019-05-09","kind":"grant","acquired":true,"shares":2154,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":4133,"source":{"system":"sec-edgar","filing":"0001437749-19-009684","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774919009684/rdgdoc.xml","form_type":"4"}},{"id":3770168,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-11-09T18:30:06.000Z","date":"2018-11-08","kind":"tax_withholding","acquired":false,"shares":726,"price":57.87,"value":42013.62,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Includes common stock acquired upon vesting of restricted stock units."}],"balance_after":4804,"source":{"system":"sec-edgar","filing":"0001127602-18-032614","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760218032614/form4.xml","form_type":"4"}},{"id":3771130,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-11-08T22:27:52.000Z","date":"2018-11-06","kind":"grant","acquired":true,"shares":2230,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit.  Stock units vest 100% on the one year anniversary of the transaction date."}],"balance_after":5530,"source":{"system":"sec-edgar","filing":"0001127602-18-032555","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760218032555/form4.xml","form_type":"4"}},{"id":3784806,"issuer":{"id":162847,"kind":"organization","name":"Invuity, Inc.","symbol":"IVTY"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Director Stock Option (right to buy)","published_at":"2018-10-23T21:34:57.000Z","date":"2018-10-23","kind":"disposition_to_issuer","acquired":false,"shares":28900,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option was cancelled pursuant to the Merger Agreement in exchange for an amount in cash equal to the product of (a) the excess of the Offer Price over the per-share exercise price of such option multiplied by (b) the number of unexercised shares subject to such option."}],"balance_after":0,"derivative":{"exercise_price":4.87,"expiration_date":"2021-05-19","underlying":"Common Stock","underlying_shares":28900},"source":{"system":"sec-edgar","filing":"0001209191-18-055978","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1200612/000120919118055978/doc4.xml","form_type":"4"}},{"id":3784805,"issuer":{"id":162847,"kind":"organization","name":"Invuity, Inc.","symbol":"IVTY"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-10-23T21:34:57.000Z","date":"2018-10-23","kind":"disposition_to_issuer","acquired":false,"shares":52231,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"These securities were restricted stock units (\"RSUs\"), each of which represented a contingent right to receive one share of the Issuer's Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The RSUs were cancelled pursuant to the Merger Agreement in exchange for an amount in cash per underlying share equal to the Offer Price."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-18-055978","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1200612/000120919118055978/doc4.xml","form_type":"4"}},{"id":3784804,"issuer":{"id":162847,"kind":"organization","name":"Invuity, Inc.","symbol":"IVTY"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-10-23T21:34:57.000Z","date":"2018-10-23","kind":"disposition_to_issuer","acquired":false,"shares":12800,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Disposed of pursuant to that certain Agreement and Plan of Merger between the Issuer, Stryker Corporation and Accipiter Corp., dated as of September 10, 2018 (the \"Merger Agreement\"), in exchange for a cash payment of $7.40 per share, without interest, subject to any required withholding of taxes (the \"Offer Price\")."}],"balance_after":52231,"source":{"system":"sec-edgar","filing":"0001209191-18-055978","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1200612/000120919118055978/doc4.xml","form_type":"4"}},{"id":3846416,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-08-13T20:37:40.000Z","date":"2018-08-09","kind":"sale","acquired":false,"shares":5000,"price":58.7424,"value":293712.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 5,000 shares of common stock of Tactile Systems Technology, Inc. sold by the reporting person in multiple transactions on August 9, 2018 with sale prices ranging from $58.73 to $58.94 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":1979,"source":{"system":"sec-edgar","filing":"0001437749-18-015354","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774918015354/rdgdoc.xml","form_type":"4"}},{"id":3895186,"issuer":{"id":162847,"kind":"organization","name":"Invuity, Inc.","symbol":"IVTY"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-06-13T23:51:56.000Z","date":"2018-06-11","kind":"grant","acquired":true,"shares":34246,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents an automatic annual restricted stock unit (RSU) award issued pursuant to the Issuer's Outside Director Compensation Policy.  Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement.  100% of the RSUs vest on June 11, 2019."}],"balance_after":65031,"source":{"system":"sec-edgar","filing":"0001104659-18-039933","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1200612/000110465918039933/a4.xml","form_type":"4"}},{"id":3935388,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2018-05-14T22:33:32.000Z","date":"2018-05-10","kind":"grant","acquired":true,"shares":3713,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The options will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":3713,"derivative":{"exercise_price":45.52,"expiration_date":"2025-05-10","underlying":"Common Stock","underlying_shares":3713},"source":{"system":"sec-edgar","filing":"0001437749-18-009827","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774918009827/rdgdoc.xml","form_type":"4"}},{"id":3935387,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-05-14T22:33:32.000Z","date":"2018-05-14","kind":"sale","acquired":false,"shares":700,"price":45.86,"value":32102.0,"ownership":{"direct":true},"balance_after":6979,"source":{"system":"sec-edgar","filing":"0001437749-18-009827","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774918009827/rdgdoc.xml","form_type":"4"}},{"id":3935386,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-05-14T22:33:32.000Z","date":"2018-05-10","kind":"grant","acquired":true,"shares":1373,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":7679,"source":{"system":"sec-edgar","filing":"0001437749-18-009827","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774918009827/rdgdoc.xml","form_type":"4"}},{"id":4142847,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2017-12-05T22:25:23.000Z","date":"2017-12-01","kind":"sale","acquired":false,"shares":2000,"price":28.8645,"value":57729.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 2,000 shares of common stock of Tactile Systems Technology Inc. sold by the reporting person in multiple transactions on December 1, 2017 with sale prices ranging from $28.8401 to $28.875 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":6306,"source":{"system":"sec-edgar","filing":"0001437749-17-020194","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774917020194/rdgdoc.xml","form_type":"4"}},{"id":4168461,"issuer":{"id":3964,"kind":"organization","name":"Covista Inc.","symbol":"CVSA"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2017-11-09T21:26:38.000Z","date":"2017-11-07","kind":"grant","acquired":true,"shares":3300,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit.  Stock units vest 100% on the one year anniversary of the transaction date."}],"balance_after":3300,"source":{"system":"sec-edgar","filing":"0001127602-17-031745","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/730464/000112760217031745/form4.xml","form_type":"4"}},{"id":4282528,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2017-06-14T22:11:21.000Z","date":"2017-06-12","kind":"sale","acquired":false,"shares":1500,"price":25.25,"value":37875.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 12, 2017."}],"balance_after":8306,"source":{"system":"sec-edgar","filing":"0001437749-17-011296","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774917011296/rdgdoc.xml","form_type":"4"}},{"id":4282020,"issuer":{"id":162847,"kind":"organization","name":"Invuity, Inc.","symbol":"IVTY"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-06-14T21:49:21.000Z","date":"2017-06-12","kind":"grant","acquired":true,"shares":17985,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents an automatic annual restricted stock unit (RSU) award issued pursuant to the Issuer's Outside Director Compensation Policy.  Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement.  100% of the RSUs vest on June 12, 2018.  The Reporting Person has elected to defer the receipt of the shares underlying the RSUs until the earlier of the Reporting Person's separation from service as a director or upon a \"change of control\" of the Issuer, pursuant to the Issuer's Restricted Stock Unit Deferral Program for Outside Directors."}],"balance_after":30785,"source":{"system":"sec-edgar","filing":"0001104659-17-039261","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1200612/000110465917039261/a4.xml","form_type":"4"}},{"id":4325309,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Stock Option (right to buy)","published_at":"2017-05-12T01:07:56.000Z","date":"2017-05-09","kind":"grant","acquired":true,"shares":6391,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The options will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":6391,"derivative":{"exercise_price":21.68,"expiration_date":"2024-05-07","underlying":"Common Stock","underlying_shares":6391},"source":{"system":"sec-edgar","filing":"0001437749-17-008823","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774917008823/rdgdoc.xml","form_type":"4"}},{"id":4325308,"issuer":{"id":5451,"kind":"organization","name":"TACTILE SYSTEMS TECHNOLOGY INC"},"owners":[{"id":32950,"kind":"person","name":"BURKE WILLIAM W","position":1,"cik":"0001200612","reported_name":"BURKE WILLIAM W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2017-05-12T01:07:56.000Z","date":"2017-05-09","kind":"grant","acquired":true,"shares":2306,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The restricted stock units will vest in full on the earlier of one year from the grant date or the date of the next year's annual meeting of the stockholders."}],"balance_after":9806,"source":{"system":"sec-edgar","filing":"0001437749-17-008823","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1027838/000143774917008823/rdgdoc.xml","form_type":"4"}}]}