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BURKE WILLIAM W

Disclosed activity across 5 companies

Tapewire entity
32950
SEC CIK
0001200612

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Ceribell, Inc.CBLL · Entity 4994DirectorJune 30, 2026July 02, 2026
Covista Inc.ATGE · Entity 3964DirectorNovember 12, 2025November 14, 2025
EQ Health Acquisition Corp.EQHA.U · Entity 140330DirectorJanuary 28, 2021January 29, 2021
TACTILE SYSTEMS TECHNOLOGY INCTCMD · Entity 5451DirectorMay 06, 2026May 08, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Ceribell, Inc.

Report date June 30, 2026 · Filed July 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect23,022 Reported balance After 2026-06-30 transaction · row 1
1 source row

Row 1 · 2026-06-30 · Sale · Disposed 2,207 · Balance 23,022

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Covista Inc.

Report date November 12, 2025 · Filed November 14, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,423 Ending reported balance After 2025-11-13 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2025-11-12 · Grant · Acquired 1,445 · Balance 10,813

F1: 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.

F2: 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.

Row 2 · 2025-11-13 · Tax withholding · Disposed 390 · Balance 10,423

F3: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

F2: 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.

F3: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

EQ Health Acquisition Corp.

Report date January 28, 2021 · Filed January 29, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B Common StockSEC Table II · derivative / convertible securityDirectNot disclosed Reported balance Holding disclosure · report date 2021-01-28 · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · Balance Not disclosed

F1: The shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination or earlier at the option of the holder as described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-252080), on a one-for-one basis, subject to adjustment for stock splits, stock capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

Filing footnotes · ownership attribution and instrument terms

F1: The shares of Class B common stock will automatically convert into shares of Class A common stock at the time of the Issuer's initial business combination or earlier at the option of the holder as described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-252080), on a one-for-one basis, subject to adjustment for stock splits, stock capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

TACTILE SYSTEMS TECHNOLOGY INC

Report date May 06, 2026 · Filed May 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect55,041 Reported balance After 2026-05-06 transaction · row 1
1 source row

Row 1 · 2026-05-06 · Grant · Acquired 6,521 · Balance 55,041

F1: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Invuity, Inc.

Report date October 23, 2018 · Filed October 23, 2018

Section 16 reporting ended · disclosed 2018-10-23. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2018-10-23 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2018-10-23 · Disposition to issuer · Disposed 12,800 · Balance 52,231

F1: 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").

Row 2 · 2018-10-23 · Disposition to issuer · Disposed 52,231 · Balance 0

F2: These securities were restricted stock units ("RSUs"), each of which represented a contingent right to receive one share of the Issuer's Common Stock.

F3: The RSUs were cancelled pursuant to the Merger Agreement in exchange for an amount in cash per underlying share equal to the Offer Price.

Director Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.87 · Expires 2021-05-19Direct0 Reported balance After 2018-10-23 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2018-10-23 · Disposition to issuer · Disposed 28,900 · Balance 0

F4: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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").

F2: These securities were restricted stock units ("RSUs"), each of which represented a contingent right to receive one share of the Issuer's Common Stock.

F3: The RSUs were cancelled pursuant to the Merger Agreement in exchange for an amount in cash per underlying share equal to the Offer Price.

F4: 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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 30, 2026 Filed Jul 2, 2026 16:08 UTC Ceribell, Inc. CBLL · Entity 4994 SaleCommon Stock 2,207 $19.84 $43,786.88
Disclosure

SEC source: 0001193125-26-293917 · ownership.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,022

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
June 02, 2026 Filed Jun 4, 2026 21:07 UTC Ceribell, Inc. CBLL · Entity 4994 GrantCommon Stock 7,838 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-257726 · ownership.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,229

F1 · shares: Represents restricted stock units ("RSUs").

Read SEC document
May 06, 2026 Filed May 8, 2026 21:28 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 6,521 $0.00 $0.00
Disclosure

SEC source: 0001200612-26-000002 · form4-05082026_090504.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,041

F1 · shares: 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.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:48 UTC Ceribell, Inc. CBLL · Entity 4994 Exercise / conversionStock Option (Right to Buy) · Derivative 23,000 $0.00 Strike: $4.70 $0.00
Disclosure

SEC source: 0001193125-25-316126 · ownership.xml · derivative · entry 6

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,151

Underlying: Common Stock · 23,000 shares

Expires 2032-06-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: 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.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:48 UTC Ceribell, Inc. CBLL · Entity 4994 Exercise / conversionStock Option (Right to Buy) · Derivative 9,728 $0.00 Strike: $2.26 $0.00
Disclosure

SEC source: 0001193125-25-316126 · ownership.xml · derivative · entry 5

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,728 shares

Expires 2030-09-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:48 UTC Ceribell, Inc. CBLL · Entity 4994 SaleCommon Stock 23,000 $22.02 $506,460.00
Disclosure

SEC source: 0001193125-25-316126 · ownership.xml · nonDerivative · entry 4

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,391

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: 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.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:48 UTC Ceribell, Inc. CBLL · Entity 4994 Exercise / conversionCommon Stock 23,000 $4.70 $108,100.00
Disclosure

SEC source: 0001193125-25-316126 · ownership.xml · nonDerivative · entry 3

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,391

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:48 UTC Ceribell, Inc. CBLL · Entity 4994 SaleCommon Stock 9,728 $22.02 $214,210.56
Disclosure

SEC source: 0001193125-25-316126 · ownership.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,391

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: 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.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:48 UTC Ceribell, Inc. CBLL · Entity 4994 Exercise / conversionCommon Stock 9,728 $2.26 $21,985.28
Disclosure

SEC source: 0001193125-25-316126 · ownership.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,119

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
November 13, 2025 Filed Nov 14, 2025 21:13 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 390 $96.26 $37,541.40
Disclosure

SEC source: 0000730464-25-000041 · form4.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,423

F3 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
November 12, 2025 Filed Nov 14, 2025 21:13 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 1,445 $96.86 $139,962.70
Disclosure

SEC source: 0000730464-25-000041 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,813

F1 · shares: 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.

F2 · price: 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.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 23:44 UTC Ceribell, Inc. CBLL · Entity 4994 GrantCommon Stock 8,828 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-087595 · ownership.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,391

F1 · shares: Represents 8,828 restricted stock units.

Read SEC document
June 05, 2025 Filed Jun 6, 2025 20:32 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 2,291 $128.35 $294,047.56
Disclosure

SEC source: 0001127602-25-016981 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,368

Read SEC document
May 08, 2025 Filed May 9, 2025 20:28 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 3,300 $9.67 $31,911.00
Disclosure

SEC source: 0001437749-25-015802 · rdgdoc.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,520

F2 · kind: Adoption date of referenced 10b5-1(c) plan is: 05-28-2024

F3 · shares: Consists of shares sold to cover taxes associated with the settlement of stock units.

Read SEC document
May 07, 2025 Filed May 9, 2025 20:28 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 16,078 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-015802 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,820

F1 · shares: 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.

Read SEC document
November 29, 2024 Filed Dec 2, 2024 21:10 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 4,000 $90.39 $361,549.60
Disclosure

SEC source: 0001127602-24-028291 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,659

F1 · price: 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.

Read SEC document
November 13, 2024 Filed Nov 14, 2024 00:54 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 1,560 $89.85 $140,166.00
Disclosure

SEC source: 0001127602-24-027251 · form4.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,659

F2 · shares: 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.

F3 · price: 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.

Read SEC document
November 08, 2024 Filed Nov 14, 2024 00:54 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 752 $91.23 $68,604.96
Disclosure

SEC source: 0001127602-24-027251 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,099

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
October 11, 2024 Filed Oct 16, 2024 20:11 UTC Ceribell, Inc. CBLL · Entity 4994 GrantCommon Stock 6,618 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-114999 · ownership.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,563

F1 · shares: Represents 6,618 restricted stock units ("RSUs").

F2 · balance_after: Includes 6,618 RSUs.

Read SEC document
May 08, 2024 Filed May 10, 2024 20:24 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 10,469 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-016026 · rdgdoc.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,742

F2 · shares: 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.

Read SEC document
May 08, 2024 Filed May 10, 2024 20:24 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 2,500 $14.06 $35,150.00
Disclosure

SEC source: 0001437749-24-016026 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,273

F1 · shares: Adoption date of referenced 10b5-1(c) plan is: 06-13-2023

Read SEC document
November 09, 2023 Filed Nov 13, 2023 21:12 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 950 $55.19 $52,430.50
Disclosure

SEC source: 0001127602-23-027228 · form4.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,851

F3 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
November 08, 2023 Filed Nov 13, 2023 21:12 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 2,530 $55.32 $139,959.60
Disclosure

SEC source: 0001127602-23-027228 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,801

F1 · shares: 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.

F2 · price: 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.

Read SEC document
August 14, 2023 Filed Aug 15, 2023 20:26 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 1,500 $43.60 $65,400.00
Disclosure

SEC source: 0001127602-23-022551 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,271

Read SEC document
May 12, 2023 Filed May 16, 2023 21:52 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 4,400 $21.86 $96,184.00
Disclosure

SEC source: 0001437749-23-014844 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,773

F1 · kind: Adoption date of referenced 10b5-1(c) plan is: 05/27/2022.

Read SEC document
May 08, 2023 Filed May 10, 2023 20:30 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 7,737 $0.00 $0.00
Disclosure

SEC source: 0001437749-23-013634 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,173

F1 · shares: 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.

Read SEC document
November 22, 2022 Filed Nov 23, 2022 21:12 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 900 $40.66 $36,594.00
Disclosure

SEC source: 0001127602-22-026336 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,771

Read SEC document
November 10, 2022 Filed Nov 14, 2022 21:29 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 1,292 $42.91 $55,439.72
Disclosure

SEC source: 0001127602-22-025472 · form4.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,671

F3 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
November 09, 2022 Filed Nov 14, 2022 21:29 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 2,930 $42.69 $125,081.70
Disclosure

SEC source: 0001127602-22-025472 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,963

F1 · shares: 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.

F2 · price: 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.

Read SEC document
August 04, 2022 Filed Aug 8, 2022 20:56 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 PurchaseCommon Stock 4,900 $9.15 $44,835.00
Disclosure

SEC source: 0001437749-22-019396 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,436

F1 · price: 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.

Read SEC document
May 19, 2022 Filed May 23, 2022 22:41 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 1,100 $10.12 $11,132.00
Disclosure

SEC source: 0001437749-22-013333 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,536

F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 9, 2021.

Read SEC document
May 09, 2022 Filed May 11, 2022 21:30 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 12,103 $0.00 $0.00
Disclosure

SEC source: 0001437749-22-011961 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,636

F1 · shares: 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.

Read SEC document
November 17, 2021 Filed Nov 18, 2021 22:42 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 2,098 $31.73 $66,569.54
Disclosure

SEC source: 0001127602-21-029583 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,033

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

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November 10, 2021 Filed Nov 12, 2021 12:42 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 3,690 $33.84 $124,869.60
Disclosure

SEC source: 0001127602-21-028870 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,131

F1 · security: 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.

F2 · shares: 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.

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June 24, 2021 Filed Jun 28, 2021 20:03 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionStock Option (right to buy) · Derivative 1,370 $0.00 Strike: $10.00 $0.00
Disclosure

SEC source: 0001437749-21-015796 · rdgdoc.xml · derivative · entry 5

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,370 shares

Expires 2023-07-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021.

F2 · derivative.exercise_date: Fully vested.

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June 24, 2021 Filed Jun 28, 2021 20:03 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionStock Option (right to buy) · Derivative Not disclosed $0.00 Strike: $21.68 $6,391.00
Disclosure

SEC source: 0001437749-21-015796 · rdgdoc.xml · derivative · entry 4

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,391 shares

Expires 2024-05-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021.

F2 · derivative.exercise_date: Fully vested.

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June 24, 2021 Filed Jun 28, 2021 20:03 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 6,761 $55.00 $371,855.00
Disclosure

SEC source: 0001437749-21-015796 · rdgdoc.xml · nonDerivative · entry 3

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,533

F1 · kind: Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021.

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June 24, 2021 Filed Jun 28, 2021 20:03 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionCommon Stock 1,370 $10.00 $13,700.00
Disclosure

SEC source: 0001437749-21-015796 · rdgdoc.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,294

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021.

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June 24, 2021 Filed Jun 28, 2021 20:03 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionCommon Stock 6,391 $21.68 $138,556.88
Disclosure

SEC source: 0001437749-21-015796 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,924

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Sales and stock option exercise effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2021.

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May 17, 2021 Filed May 19, 2021 20:11 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 2,490 $0.00 $0.00
Disclosure

SEC source: 0001437749-21-012788 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,533

F1 · shares: 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.

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May 13, 2021 Filed May 17, 2021 12:56 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 800 $52.08 $41,664.00
Disclosure

SEC source: 0001437749-21-012407 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,043

F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

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February 04, 2021 Filed Feb 5, 2021 21:20 UTC Covista Inc. ATGE · Entity 3964 PurchaseCommon Stock 1,000 $40.06 $40,060.00
Disclosure

SEC source: 0001127602-21-004172 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,441

Read SEC document
January 04, 2021 Filed Jan 6, 2021 22:42 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionStock Option (right to buy) · Derivative 1,500 $0.00 Strike: $10.00 $0.00
Disclosure

SEC source: 0001437749-21-000298 · rdgdoc.xml · derivative · entry 3

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,370

Underlying: Common Stock · 1,500 shares

Expires 2023-07-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

F2 · derivative.exercise_date: Fully vested.

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January 04, 2021 Filed Jan 6, 2021 22:42 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 1,500 $45.13 $67,695.00
Disclosure

SEC source: 0001437749-21-000298 · rdgdoc.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,843

F1 · kind: Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 22:42 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionCommon Stock 1,500 $10.00 $15,000.00
Disclosure

SEC source: 0001437749-21-000298 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,343

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

Read SEC document
November 17, 2020 Filed Nov 19, 2020 21:27 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 4,370 $0.00 $0.00
Disclosure

SEC source: 0001127602-20-029568 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,441

F1 · security: 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.

F2 · shares: 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.

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November 06, 2020 Filed Nov 10, 2020 22:45 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 1,182 $26.03 $30,767.46
Disclosure

SEC source: 0001127602-20-028662 · form4.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,071

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
November 02, 2020 Filed Nov 4, 2020 21:40 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionStock Option (right to buy) · Derivative 1,500 $0.00 Strike: $10.00 $0.00
Disclosure

SEC source: 0001437749-20-022545 · rdgdoc.xml · derivative · entry 3

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,870

Underlying: Common Stock · 1,500 shares

Expires 2023-07-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

F2 · derivative.exercise_date: Fully vested.

Read SEC document
November 02, 2020 Filed Nov 4, 2020 21:40 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 1,500 $37.50 $56,250.00
Disclosure

SEC source: 0001437749-20-022545 · rdgdoc.xml · nonDerivative · entry 2

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,843

F1 · kind: Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

Read SEC document
November 02, 2020 Filed Nov 4, 2020 21:40 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Exercise / conversionCommon Stock 1,500 $10.00 $15,000.00
Disclosure

SEC source: 0001437749-20-022545 · rdgdoc.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,343

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Stock option exercise and sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 6, 2020.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.