[Form 4] 3D Systems Corporation Insider Trading Activity

Rhea-AI Filing Summary

Charles W. Hull, EVP & Chief Technology Officer of 3D Systems Corporation (DDD), reported a transaction on 09/05/2025 in which 4,929 shares were disposed at $2.12 per share. The filing states the shares were withheld to satisfy tax withholding obligations arising from the vesting of restricted stock originally granted on 09/05/2024. After the transaction, Mr. Hull beneficially owned 145,129 shares directly and 331,955 shares indirectly through the Charles William Hull and Charlene Antoinette Hull 1992 Revocable Living Trust, for which he serves as trustee. The Form 4 was submitted by Andrew W.B. Wright as attorney-in-fact and dated 09/09/2025.

Insights

Financial Analyst

TL;DR Routine insider tax-withholding on vested restricted stock; small net reduction in direct holdings, no new purchases.

The reported disposal of 4,929 shares at $2.12 reflects shares withheld to cover tax liabilities from a restricted stock vesting event dated 09/05/2024. This is a common administrative action and does not indicate a market-directed sale or change in company control. Post-transaction beneficial ownership remains concentrated with significant indirect holdings via the family trust, which maintains alignment with management.

Corporate Governance Expert

TL;DR Administrative share withholding for taxes; governance profile unchanged and disclosure is timely and standard.

The Form 4 discloses the mechanics of tax withholding tied to equity compensation rather than an open-market disposition. The reporting person remains an executive officer and trustee of the family trust holding a substantial indirect stake. Filing by an attorney-in-fact is properly documented with signature and date. No governance concerns are evident from the disclosed transaction.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HULL CHARLES W

(Last) (First) (Middle)

333 THREE D SYSTEMS CIRCLE

(Street)

ROCK HILL SC 29730

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
3D SYSTEMS CORP [ DDD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & Chief Technology Officer

3. Date of Earliest Transaction (Month/Day/Year)
09/05/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/05/2025		F		4,929(1)	D	$2.12	145,129	D
Common Stock								331,955	I	By Trust(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. By the Charles William Hull and Charlene Antoinette Hull 1992 Revocable Living Trust for which the Reporting Person serves as trustee.

Remarks:

	Andrew WB Wright, Attorney-in-Fact for Charles W. Hull	09/09/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction did Charles W. Hull report on Form 4 for DDD?

The report shows 4,929 shares disposed on 09/05/2025 at $2.12 per share, withheld to satisfy tax withholding from vested restricted stock.

How many 3D Systems (DDD) shares does Charles W. Hull beneficially own after the transaction?

After the transaction Mr. Hull beneficially owned 145,129 shares directly and 331,955 shares indirectly through a revocable living trust.

Why were the 4,929 shares disposed according to the Form 4?

The filing explains the shares were withheld to satisfy tax withholding obligations related to the vesting of a restricted stock grant from 09/05/2024.

Who submitted and signed the Form 4 for Charles W. Hull?

The Form 4 was submitted by Andrew W.B. Wright as attorney-in-fact and dated 09/09/2025.

Does the Form 4 indicate any new derivative transactions by the reporting person?

No. Table II for derivative securities contains no reported transactions in this filing.