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person · Reporting owner

Grabenau Anthony

Disclosed activity across 2 companies

Tapewire entity
81652
SEC CIK
0001831769

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Jamf Holding Corp.JAMF · Entity 67879CAOMarch 19, 2025March 21, 2025

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.

Jamf Holding Corp.

Report date March 19, 2025 · Filed March 21, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect57,946 Reported balance After 2025-03-19 transaction · row 1
1 source row

Row 1 · 2025-03-19 · Sale · Disposed 9,701 · Balance 57,946

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.46 to $13.70, 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 sold at each separate price within the ranges set forth in footnote 2 to this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.46 to $13.70, 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 sold at each separate price within the ranges set forth in footnote 2 to this Form 4.

Past disclosures · reporting ended (1)

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

3D SYSTEMS CORP

Report date February 15, 2021 · Filed May 28, 2021

Section 16 reporting ended · disclosed 2021-05-28. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,533 Last balance in matching sequence After 2021-03-01 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2021-02-15 · Grant · Acquired 5,533 · Balance 15,033

F1: The Reporting Person has been awarded 5,333 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on February 15, 2022, an additional one-third of the total shares awarded vest on February 15, 2023, and the remaining shares awarded vest on February 15, 2024.

F2: Pursuant to the terms of the Issuer's 2015 Incentive Plan, all unvested awards will be cancelled upon the separation of the Reporting Person as an employee of the Issuer. On April 8, 2021, the Reporting Person tendered his resignation to the Issuer, effective May 28, 2021.

Row 2 · 2021-03-01 · Grant · Acquired 2,500 · Balance 17,533

F3: The Reporting Person has been awarded 2,500 shares of restricted stock under the Issuer's 2015 Incentive Plan. The total shares awarded vest on February 15, 2022.

F2: Pursuant to the terms of the Issuer's 2015 Incentive Plan, all unvested awards will be cancelled upon the separation of the Reporting Person as an employee of the Issuer. On April 8, 2021, the Reporting Person tendered his resignation to the Issuer, effective May 28, 2021.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person has been awarded 5,333 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on February 15, 2022, an additional one-third of the total shares awarded vest on February 15, 2023, and the remaining shares awarded vest on February 15, 2024.

F2: Pursuant to the terms of the Issuer's 2015 Incentive Plan, all unvested awards will be cancelled upon the separation of the Reporting Person as an employee of the Issuer. On April 8, 2021, the Reporting Person tendered his resignation to the Issuer, effective May 28, 2021.

F3: The Reporting Person has been awarded 2,500 shares of restricted stock under the Issuer's 2015 Incentive Plan. The total shares awarded vest on February 15, 2022.

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
March 19, 2025 Filed Mar 21, 2025 22:13 UTC Jamf Holding Corp. JAMF · Entity 67879 SaleCommon Stock 9,701 $13.60 $131,934.57
Disclosure

SEC source: 0001562180-25-002675 · primarydocument.xml · nonDerivative · entry 1

Grabenau Anthony · CIK 0001831769 · CAO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,946

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.46 to $13.70, 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 sold at each separate price within the ranges set forth in footnote 2 to this Form 4.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 22:34 UTC Jamf Holding Corp. JAMF · Entity 67879 GrantCommon Stock 34,168 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-002557 · primarydocument.xml · nonDerivative · entry 1

Grabenau Anthony · CIK 0001831769 · CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,647

Read SEC document
January 16, 2025 Filed Jan 21, 2025 23:13 UTC Jamf Holding Corp. JAMF · Entity 67879 SaleCommon Stock 3,706 $14.13 $52,355.03
Disclosure

SEC source: 0001562180-25-000441 · primarydocument.xml · nonDerivative · entry 1

Grabenau Anthony · CIK 0001831769 · CAO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,479

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 05/17/2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.05 to $14.26, 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 sold at each separate price within the ranges set forth in footnote 2 to this Form 4.

Read SEC document
March 01, 2021 Filed May 28, 2021 20:18 UTC 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 2,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-036535 · doc4.xml · nonDerivative · entry 2

Grabenau Anthony · CIK 0001831769 · Former PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,533

F3 · shares: The Reporting Person has been awarded 2,500 shares of restricted stock under the Issuer's 2015 Incentive Plan. The total shares awarded vest on February 15, 2022.

F2 · balance_after: Pursuant to the terms of the Issuer's 2015 Incentive Plan, all unvested awards will be cancelled upon the separation of the Reporting Person as an employee of the Issuer. On April 8, 2021, the Reporting Person tendered his resignation to the Issuer, effective May 28, 2021.

Read SEC document
February 15, 2021 Filed May 28, 2021 20:18 UTC 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 5,533 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-036535 · doc4.xml · nonDerivative · entry 1

Grabenau Anthony · CIK 0001831769 · Former PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,033

F1 · shares: The Reporting Person has been awarded 5,333 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on February 15, 2022, an additional one-third of the total shares awarded vest on February 15, 2023, and the remaining shares awarded vest on February 15, 2024.

F2 · balance_after: Pursuant to the terms of the Issuer's 2015 Incentive Plan, all unvested awards will be cancelled upon the separation of the Reporting Person as an employee of the Issuer. On April 8, 2021, the Reporting Person tendered his resignation to the Issuer, effective May 28, 2021.

Read SEC document
November 15, 2020 Filed Nov 20, 2020 22:22 UTC 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 9,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-059717 · doc4.xml · nonDerivative · entry 1

Grabenau Anthony · CIK 0001831769 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,500

F1 · shares: The Reporting Person has been awarded 9,500 shares of restricted stock under the Issuer's 2015 Incentive Plan. Subject to his continued employment, one-third of the total shares awarded will vest on November 15, 2021; an additional one-third of the total shares awarded will vest on November 15, 2022, and the remaining shares will vest on November 15, 2023.

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.