3D Systems EVP granted 140,000 equity awards

3D Systems Corp executive receives equity awards as compensation.

Rhea-AI Filing Summary

3D Systems Corp executive receives equity awards as compensation. EVP of Engineering & Operations Joseph R. Zuiker was granted 70,000 performance-based restricted stock units and 70,000 shares of restricted common stock on April 1, 2025. The restricted stock award brings his direct common stock holdings to 216,498 shares.

According to the disclosure, one-third of the 70,000 restricted shares vest on April 1, 2026, another third on April 1, 2027, and the remainder on April 1, 2028, subject to continued employment. Each performance share unit converts into one share of common stock if the company’s stock reaches a specified price per share, with an expiration date of April 1, 2028. The filing notes it was inadvertently submitted late due to an administrative error.

Insider Trade Summary

Grant/Award: 140,000 shares

Grant/Award 2 txns

Insider ZUIKER JOSEPH R.

Role EVP, Engineering & Operations

Type	Security	Shares	Price	Value
Grant/Award	Performance Based Restricted Stock Units	70,000	$0.00	$0.00
Grant/Award	Common Stock	70,000	$0.00	$0.00

Holdings After Transaction: Performance Based Restricted Stock Units — 70,000 contracts (Direct); Common Stock — 216,498 shares (Direct)

Footnotes (3)

1. F1. Inadvertently filed late due to administrative error.
2. F2. The Reporting Person has been awarded 70,000 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on April 1, 2026, an additional one-third of the total shares awarded vest on April 1, 2027, and the remaining shares awarded vest on April 1, 2028, subject to continued employment.
3. F3. Each performance share unit represents a contingent right to receive one share of the Issuer's common stock. The performance share units vest upon the Issuer's common stock achieving a specified price per share.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did 3D Systems (DDD) report for Joseph R. Zuiker?

3D Systems reported that EVP Joseph R. Zuiker received two equity awards: 70,000 performance-based restricted stock units and 70,000 shares of restricted common stock, both granted on April 1, 2025 as part of his compensation package.

How do Joseph R. Zuiker’s new restricted stock awards at 3D Systems (DDD) vest?

Zuiker’s 70,000 restricted shares vest in three equal installments. One-third vests on April 1, 2026, another third on April 1, 2027, and the final third on April 1, 2028, all conditioned on his continued employment with the company.

What triggers vesting of the performance share units granted to the 3D Systems (DDD) executive?

Each performance share unit represents a contingent right to one common share. These units vest only if 3D Systems’ common stock achieves a specified price per share before the April 1, 2028 expiration date, linking the award’s value directly to stock price performance.

How many 3D Systems (DDD) common shares does Joseph R. Zuiker hold after the latest award?

Following the April 1, 2025 restricted stock grant, Joseph R. Zuiker directly holds 216,498 shares of 3D Systems common stock. This figure reflects his position after receiving the 70,000-share restricted stock award disclosed in the amended Form 4 filing.

Was the amended Form 4 for 3D Systems (DDD) filed late?

Yes. A footnote states the amended Form 4 for Joseph R. Zuiker was “inadvertently filed late due to administrative error.” The disclosure attributes the delay to an administrative issue rather than to any change in the substance of the reported equity awards.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/17/2026 - 05:45 PM Learn about SEC filing dates

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
Estimated average burden
hours per response:			0.5

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^*

ZUIKER JOSEPH R.

(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, Engineering & Operations

3. Date of Earliest Transaction (Month/Day/Year)
04/01/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)
04/11/2025

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	04/01/2025(1)		A		70,000(2)	A	$0	216,498	D

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
Performance Based Restricted Stock Units	(3)	04/01/2025		A		70,000		(3)	04/01/2028	Common Stock	70,000	$0	70,000	D

Explanation of Responses:

1. Inadvertently filed late due to administrative error.

2. The Reporting Person has been awarded 70,000 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on April 1, 2026, an additional one-third of the total shares awarded vest on April 1, 2027, and the remaining shares awarded vest on April 1, 2028, subject to continued employment.

3. Each performance share unit represents a contingent right to receive one share of the Issuer's common stock. The performance share units vest upon the Issuer's common stock achieving a specified price per share.

Remarks:

	Andrew WB Wright, Attorney-in-Fact for Joseph R. Zuiker	03/17/2026
	** 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.