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person · Reporting owner

HULL CHARLES W

Disclosed activity across 1 company

Tapewire entity
52338
SEC CIK
0001105964

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
3D SYSTEMS CORPDDD · Entity 5407EVP & Chief Technology OfficerSeptember 08, 2026September 10, 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.

3D SYSTEMS CORP

Report date September 08, 2026 · Filed September 10, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect181,622 Reported balance After 2026-09-08 transaction · row 1
1 source row

Row 1 · 2026-09-08 · Tax withholding · Disposed 4,943 · Balance 181,622

F1: Shares reported were withheld to satisfy tax withholding obligations with respect to the vesting of a grant of restricted stock originally made on September 5, 2024.

Common StockSEC Table I · non-derivativeIndirectBy Trust331,955 Reported balance Holding disclosure · report date 2026-09-08 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 331,955

Filing footnotes · ownership attribution and instrument terms

F1: Shares reported were withheld to satisfy tax withholding obligations with respect to the vesting of a grant of restricted stock originally made on September 5, 2024.

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
August 15, 2019 Filed Aug 16, 2019 20:05 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 2,629 $6.55 $17,219.95
Disclosure

SEC source: 0001209191-19-046287 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,327

F1 · shares: Shares reported were withheld to satisfy tax withholding obligations with respect to the vesting of a grant of restricted stock originally made on December 4, 2017.

Read SEC document
July 26, 2019 Filed Jul 30, 2019 20:06 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 5,764 $9.07 $52,279.48
Disclosure

SEC source: 0001209191-19-043644 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,956

F1 · shares: Shares reported were withheld to satisfy tax withholding obligations with respect to the vesting of a grant of restricted stock originally made on July 26, 2016.

Read SEC document
March 01, 2019 Filed Mar 4, 2019 22:16 UTC 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 8,125 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-015755 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,720

F1 · shares: The Reporting Person was awarded 9,407 shares of restricted stock under the Issuer's 2015 Incentive Plan. 3,136 vested on March 1, 2019, 3,136 of the total shares awarded will vest on March 1, 2020, and 3,135 shares will vest on March 1, 2021. 1,282 shares from the March 1, 2019 vesting were withheld to satisfy tax withholding obligations.

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February 15, 2019 Filed Feb 20, 2019 21:12 UTC 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 16,447 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-011507 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,595

F1 · shares: The Reporting Person has been awarded 16,447 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on February 15, 2020, an additional one-third of the total shares awarded vest on February 15, 2021, and the remaining shares awarded vest on February 15, 2022.

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November 13, 2018 Filed Nov 14, 2018 21:09 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 5,764 $12.66 $72,972.24
Disclosure

SEC source: 0001209191-18-058506 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,148

F1 · price: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on November 13, 2018.

Read SEC document
August 15, 2018 Filed Aug 17, 2018 20:36 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 2,629 $18.87 $49,609.23
Disclosure

SEC source: 0001209191-18-047377 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,912

F1 · price: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on August 15, 2018.

Read SEC document
July 26, 2018 Filed Jul 30, 2018 20:32 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 5,764 $13.17 $75,911.88
Disclosure

SEC source: 0001209191-18-044388 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,158

F1 · price: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on July 26, 2018.

Read SEC document
December 04, 2017 Filed Dec 5, 2017 22:30 UTC Amendment 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 22,806 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-063998 · doc4a.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,478

F1 · shares: The Reporting Person has been awarded 22,806 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on August 15, 2018, an additional one-third of the total shares awarded vest on August 15, 2019, and the remaining shares awarded vest on August 15, 2020.

F2 · price: This Form 4/A amends the Form 4 filed on December 5, 2017 to correct the price. No other changes were made to the originally filed Form 4.

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December 04, 2017 Filed Dec 5, 2017 21:27 UTC 3D SYSTEMS CORP DDD · Entity 5407 GrantCommon Stock 22,806 $8.77 $200,008.62
Disclosure

SEC source: 0001209191-17-063924 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,478

F1 · shares: The Reporting Person has been awarded 22,806 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on August 15, 2018, an additional one-third of the total shares awarded vest on August 15, 2019, and the remaining shares awarded vest on August 15, 2020.

Read SEC document
November 17, 2017 Filed Nov 21, 2017 21:07 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 18,343 $8.34 $152,980.62
Disclosure

SEC source: 0001209191-17-062015 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,875

F1 · price: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on November 17, 2017.

Read SEC document
November 17, 2017 Filed Dec 4, 2017 21:16 UTC Amendment 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 13,546 $8.34 $112,973.64
Disclosure

SEC source: 0001209191-17-063526 · doc4a.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,672

F1 · shares: This Form 4/A amends the Form 4 filed on November 21, 2017 to correct the number of shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on November 17, 2017. The Form 4 filed on November 21, 2017 overstated the number of shares withheld by 4,797 shares.

Read SEC document
November 13, 2017 Filed Nov 15, 2017 22:17 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 6,414 $8.40 $53,877.60
Disclosure

SEC source: 0001209191-17-060949 · doc4.xml · nonDerivative · entry 2

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,218

F2 · price: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on November 13, 2017.

Read SEC document
July 26, 2017 Filed Nov 15, 2017 22:17 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 6,414 $17.09 $109,615.26
Disclosure

SEC source: 0001209191-17-060949 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 215,632

F1 · price: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on July 26, 2017.

Read SEC document
November 21, 2016 Filed Nov 22, 2016 21:17 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 9,471 $14.25 $134,961.75
Disclosure

SEC source: 0001209191-16-151703 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,046

F1 · shares: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on November 18, 2016.

Read SEC document
November 17, 2016 Filed Nov 17, 2016 21:21 UTC 3D SYSTEMS CORP DDD · Entity 5407 Tax withholdingCommon Stock 5,659 $14.30 $80,923.70
Disclosure

SEC source: 0001209191-16-150847 · doc4.xml · nonDerivative · entry 1

HULL CHARLES W · CIK 0001105964 · Director · EVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 231,517

F1 · shares: Represents shares of common stock, the value of which was withheld to satisfy tax withholding obligations with respect to shares that vested on November 14, 2016.

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.