Insider tradingForm 4

3D SYSTEMS CORP (DDD) Insider Trading

3 open-market trades reported since Aug 21, 2026: 0 purchases worth $0 and 3 sales worth $635K.

By insider

Insider	Role	Buys	Bought	Sells	Sold	Latest
Jeffrey A. Graves	CEO	0	$0	2	$528K	Sep 18, 2026
Phyllis B. Nordstrom	CFO	0	$0	1	$107K	Sep 18, 2026

DDD insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 18	Sep 17	Jeffrey A. GravesCEO	CEO	▼ SELL	42,686	3.55	$152K	−3.3%	Form 4 ↗
Sep 18	Sep 17	Phyllis B. NordstromCFO	CFO	▼ SELL	30,000	3.58	$107K	−4.0%	Form 4 ↗
Aug 21	Aug 20	Jeffrey A. GravesCEO	CEO	▼ SELL	115,500	3.26	$377K	−8.1%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings