3D SYSTEMS CORP — Director's Dealing 2025

Sep 9, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3D SYSTEMS CORP (DDD)
CIK: 0000910638
Period of Report: 2025-09-05

Reporting Person: Nordstrom Phyllis B (EVP CPO, CAO & Interim CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-09-05	Common Stock	F	13389	$2.12	Disposed	221636	Direct
2025-09-05	Common Stock	A	414507	—	Acquired	636143	Direct

Footnotes

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were withheld to satisfy tax withholding obligations with respect to the vesting of a grant of restricted stock originally made on September 5, 2024.

F2: The Reporting Person has been awarded 414,507 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on September 5, 2026, an additional one-third of the total shares awarded vest on September 5, 2027, and the remaining shares awarded vest on September 5, 2028, subject to continued employment.