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person · Reporting owner

ZERBE ROBERT L MD

Disclosed activity across 1 company

Tapewire entity
50409
SEC CIK
0001220363

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Vericel CorpVCEL · Entity 4481DirectorApril 29, 2026May 01, 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.

Vericel Corp

Report date April 29, 2026 · Filed May 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect32,995 Reported balance After 2026-04-29 transaction · row 1
1 source row

Row 1 · 2026-04-29 · Exercise / conversion · Acquired 3,200 · Balance 32,995

F1: The shares of common stock were acquired by the Reporting Person as a result of the vesting of Restricted Stock Units (RSUs) granted to the Reporting Person on April 30, 2025.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-04-29 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-04-29 · Exercise / conversion · Acquired 3,200 · Balance 0

F2: Each RSU represents a contingent right to receive one share of common stock of Vericel Corporation.

F3: These RSUs vest 100% on the earlier of April 30, 2026, or the date of the first Annual Meeting of Stockholders following April 30, 2025.

F4: No expiration date for this type of award.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect3,200 Reported balance After 2026-04-29 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-04-29 · Grant · Acquired 3,200 · Balance 3,200

F2: Each RSU represents a contingent right to receive one share of common stock of Vericel Corporation.

F6: These RSUs vest 100% on the earlier of April 29, 2027, or the date of the first Annual Meeting of Stockholders following April 29, 2026.

F4: No expiration date for this type of award.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $33.43 · Expires 2036-04-29Direct8,000 Reported balance After 2026-04-29 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-04-29 · Grant · Acquired 8,000 · Balance 8,000

F5: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company.

Filing footnotes · ownership attribution and instrument terms

F1: The shares of common stock were acquired by the Reporting Person as a result of the vesting of Restricted Stock Units (RSUs) granted to the Reporting Person on April 30, 2025.

F2: Each RSU represents a contingent right to receive one share of common stock of Vericel Corporation.

F3: These RSUs vest 100% on the earlier of April 30, 2026, or the date of the first Annual Meeting of Stockholders following April 30, 2025.

F4: No expiration date for this type of award.

F5: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company.

F6: These RSUs vest 100% on the earlier of April 29, 2027, or the date of the first Annual Meeting of Stockholders following April 29, 2026.

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
April 27, 2022 Filed Apr 29, 2022 20:18 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionRestricted Stock Unit · Derivative 2,600 Not disclosed Not disclosed
Disclosure

SEC source: 0001593968-22-000893 · primary_01.xml · derivative · entry 2

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,600 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock of Vericel Corporation.

F2 · price: Upon the vesting of RSUs granted to the Reporting Person on April 28, 2021, the Reporting Person deferred the receipt of 2,600 shares of Common Stock and instead received 2,600 shares of Phantom Stock pursuant to the Company's Non-Employee Directors' Deferred Compensation Program.

F4 · derivative.exercise_date: These RSUs vest 100% on the earlier of April 28, 2022 or the date of the first Annual Meeting of Stockholders following April 28, 2021. The first Annual Meeting of Stockholders occurred on April 27, 2022.

F5 · derivative.expiration_date: No expiration date for this type of award.

Read SEC document
April 27, 2022 Filed Apr 29, 2022 20:18 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionCommon Stock 2,600 Not disclosed Not disclosed
Disclosure

SEC source: 0001593968-22-000893 · primary_01.xml · nonDerivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,350

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 · security: The Restricted Stock Units (RSUs) converted to phantom stock units and are deferred under the Company's Non-Employee Directors' Deferred Compensation Program. The units will be payable only in shares of Common Stock after the end of the Reporting Person's service on the Company's Board of Directors.

F2 · price: Upon the vesting of RSUs granted to the Reporting Person on April 28, 2021, the Reporting Person deferred the receipt of 2,600 shares of Common Stock and instead received 2,600 shares of Phantom Stock pursuant to the Company's Non-Employee Directors' Deferred Compensation Program.

Read SEC document
April 28, 2021 Filed Apr 30, 2021 20:06 UTC Vericel Corp VCEL · Entity 4481 GrantRestricted Stock Unit · Derivative 2,600 $0.00 $0.00
Disclosure

SEC source: 0001593968-21-001208 · primary_01.xml · derivative · entry 4

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,600

Underlying: Common Stock · 2,600 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of Vericel Corporation.

F7 · derivative.exercise_date: These RSUs vest 100% on the earlier of April 28, 2022 or the date of the first Annual Meeting of Stockholders following April 28, 2021. Vested shares will be delivered to the Reporting Person following termination of service on the Company's Board of Directors.

F5 · derivative.expiration_date: No expiration date for this type of award.

Read SEC document
April 28, 2021 Filed Apr 30, 2021 20:06 UTC Vericel Corp VCEL · Entity 4481 GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $63.22 $0.00
Disclosure

SEC source: 0001593968-21-001208 · primary_01.xml · derivative · entry 3

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2031-04-28

F6 · derivative.exercise_date: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company.

Read SEC document
April 28, 2021 Filed Apr 30, 2021 20:06 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionRestricted Stock Unit · Derivative 1,750 Not disclosed Not disclosed
Disclosure

SEC source: 0001593968-21-001208 · primary_01.xml · derivative · entry 2

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,750 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of Vericel Corporation.

F2 · price: Upon the vesting of RSUs granted to the Reporting Person on April 29, 2020, the Reporting Person deferred the receipt of 1,750 shares of Common Stock and instead received 1,750 shares of Phantom Stock pursuant to the Company's Non-Employee Directors' Deferred Compensation Program.

F4 · derivative.exercise_date: These RSUs vest 100% on the earlier of April 29, 2021 or the date of the first Annual Meeting of Stockholders following April 29, 2020. The first Annual Meeting of Stockholders occurred on April 28, 2021.

F5 · derivative.expiration_date: No expiration date for this type of award.

Read SEC document
April 28, 2021 Filed Apr 30, 2021 20:06 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionCommon Stock 1,750 Not disclosed Not disclosed
Disclosure

SEC source: 0001593968-21-001208 · primary_01.xml · nonDerivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,750

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 · security: The Restricted Stock Units (RSUs) converted to phantom stock units and are deferred under the Company's Non-Employee Directors' Deferred Compensation Program. The units will be payable only in shares of Common Stock after the end of the Reporting Person's service on the Company's Board of Directors.

F2 · price: Upon the vesting of RSUs granted to the Reporting Person on April 29, 2020, the Reporting Person deferred the receipt of 1,750 shares of Common Stock and instead received 1,750 shares of Phantom Stock pursuant to the Company's Non-Employee Directors' Deferred Compensation Program.

Read SEC document
November 23, 2020 Filed Nov 24, 2020 21:09 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $2.76 $0.00
Disclosure

SEC source: 0001593968-20-002243 · primary_01.xml · derivative · entry 5

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2026-05-04

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.

F2 · derivative.exercise_date: These options, representing the right to purchase a total of 15,000 shares, were originally granted on May 4, 2016, and became exercisable in equal monthly installments over the course of one year, contingent upon continued service to the Company.

Read SEC document
November 23, 2020 Filed Nov 24, 2020 21:09 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $3.74 $0.00
Disclosure

SEC source: 0001593968-20-002243 · primary_01.xml · derivative · entry 4

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2025-03-20

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 · derivative.exercise_date: These options, representing the right to purchase a total of 15,000 shares, were originally granted on March 20, 2015, with 624 shares becoming exercisable on the grant date, 312 shares becoming exercisable on March 31, 2015 and the remainder becoming exercisable in equal monthly installments, contingent upon continued service to the Company, from April 30, 2015 through December 31, 2017.

Read SEC document
November 23, 2020 Filed Nov 24, 2020 21:09 UTC Vericel Corp VCEL · Entity 4481 SaleCommon Stock 17,500 $23.55 $412,125.00
Disclosure

SEC source: 0001593968-20-002243 · primary_01.xml · nonDerivative · entry 3

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,795

Read SEC document
November 23, 2020 Filed Nov 24, 2020 21:09 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionCommon Stock 15,000 $2.76 $41,400.00
Disclosure

SEC source: 0001593968-20-002243 · primary_01.xml · nonDerivative · entry 2

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,295

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.

Read SEC document
November 23, 2020 Filed Nov 24, 2020 21:09 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionCommon Stock 15,000 $3.74 $56,100.00
Disclosure

SEC source: 0001593968-20-002243 · primary_01.xml · nonDerivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,295

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.

Read SEC document
April 29, 2020 Filed May 1, 2020 20:17 UTC Vericel Corp VCEL · Entity 4481 GrantStock Option (right to buy) · Derivative 13,125 $0.00 Strike: $14.56 $0.00
Disclosure

SEC source: 0001593968-20-001090 · primary_01.xml · derivative · entry 4

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,125

Underlying: Common Stock · 13,125 shares

Expires 2030-04-29

F6 · derivative.exercise_date: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company.

Read SEC document
April 29, 2020 Filed May 1, 2020 20:17 UTC Vericel Corp VCEL · Entity 4481 GrantRestricted Stock Unit · Derivative 1,750 $0.00 $0.00
Disclosure

SEC source: 0001593968-20-001090 · primary_01.xml · derivative · entry 3

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,750

Underlying: Common Stock · 1,750 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of Vericel Corporation.

F5 · derivative.exercise_date: These RSUs vest 100% on the earlier of April 29, 2021 or the date of the first Annual Meeting of Stockholders following April 29, 2020.

F4 · derivative.expiration_date: No expiration date for this type of award.

Read SEC document
April 29, 2020 Filed May 1, 2020 20:17 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionRestricted Stock Unit · Derivative 1,750 $0.00 $0.00
Disclosure

SEC source: 0001593968-20-001090 · primary_01.xml · derivative · entry 2

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,750 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of Vericel Corporation.

F3 · derivative.exercise_date: These RSUs vest 100% on the earlier of May 1, 2020 or the date of the first Annual Meeting of Stockholders following May 1, 2019. The first Annual Meeting of Stockholders occurred on April 29, 2020.

F4 · derivative.expiration_date: No expiration date for this type of award.

Read SEC document
April 29, 2020 Filed May 1, 2020 20:17 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionCommon Stock 1,750 $0.00 $0.00
Disclosure

SEC source: 0001593968-20-001090 · primary_01.xml · nonDerivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,295

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 · price: The shares of common stock were acquired by the Reporting Person as a result of the vesting of Restricted Stock Units granted to the Reporting Person on May 1, 2019.

Read SEC document
May 01, 2019 Filed May 3, 2019 20:03 UTC Vericel Corp VCEL · Entity 4481 GrantRestricted Stock Unit · Derivative 1,750 $0.00 $0.00
Disclosure

SEC source: 0001593968-19-001033 · primary_01.xml · derivative · entry 2

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,750

Underlying: Common Stock · 1,750 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of Vericel Corporation.

F3 · derivative.exercise_date: These RSUs vest 100% on the earlier of May 1, 2020 or the date of the first Annual Meeting of Stockholders following May 1, 2019.

F4 · derivative.expiration_date: No expiration date for this type of award.

Read SEC document
May 01, 2019 Filed May 3, 2019 20:03 UTC Vericel Corp VCEL · Entity 4481 GrantStock Option (right to buy) · Derivative 13,125 $0.00 Strike: $16.62 $0.00
Disclosure

SEC source: 0001593968-19-001033 · primary_01.xml · derivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,125

Underlying: Common Stock · 13,125 shares

Expires 2029-05-01

F1 · derivative.exercise_date: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company.

Read SEC document
January 22, 2019 Filed Jan 24, 2019 21:03 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionStock Option (right to buy) · Derivative 17,500 $0.00 Strike: $2.63 $0.00
Disclosure

SEC source: 0001593968-19-000213 · primary_01.xml · derivative · entry 2

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 17,500 shares

Expires 2027-05-03

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 · derivative.exercise_date: These options, representing the right to purchase a total of 17,500 shares, became exercisable in equal monthly installments, contingent upon continued service to the Company, with the first vesting date on June 3, 2017, which was one month after the date on which the option was granted.

Read SEC document
January 22, 2019 Filed Jan 24, 2019 21:03 UTC Vericel Corp VCEL · Entity 4481 Exercise / conversionCommon Stock 17,500 $2.63 $46,025.00
Disclosure

SEC source: 0001593968-19-000213 · primary_01.xml · nonDerivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,545

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.

Read SEC document
May 02, 2018 Filed May 3, 2018 19:23 UTC Vericel Corp VCEL · Entity 4481 GrantStock Option (right to buy) · Derivative 17,500 $0.00 Strike: $13.05 $0.00
Disclosure

SEC source: 0001593968-18-000730 · primary_01.xml · derivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Underlying: Common Stock · 17,500 shares

Expires 2028-05-02

F1 · derivative.exercise_date: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company

Read SEC document
May 03, 2017 Filed May 5, 2017 20:10 UTC Vericel Corp VCEL · Entity 4481 GrantStock Option (right to buy) · Derivative 17,500 $0.00 Strike: $2.63 $0.00
Disclosure

SEC source: 0001593968-17-000665 · primary_01.xml · derivative · entry 1

ZERBE ROBERT L MD · CIK 0001220363 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Underlying: Common Stock · 17,500 shares

Expires 2027-05-03

F1 · derivative.exercise_date: The option vests over a 1-year period, in equal monthly increments, contingent upon continued service to the Company

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.