3D Systems CFO sells 30,000 shares at $3.58

The company’s EVP, CFO and CAO reported an open-market sale of 30,000 DDD shares, leaving a sizable direct holding.

Rhea-AI Filing Summary

3D SYSTEMS CORP (DDD) reported that Phyllis B. Nordstrom, EVP, CFO and CAO, sold 30,000 shares of common stock on September 17, 2026 in an open-market transaction at a weighted average price of $3.58 per share, with individual trade prices ranging from $3.53 to $3.62. Following this sale, she directly held 715,871 shares. No Rule 10b5-1 trading plan is reported for this transaction.

Insider Trade Summary

Net Seller: 30,000 shares

Net Sell 1 txn

Insider Nordstrom Phyllis B

Role EVP, CFO and CAO

Sold 30,000 shs ($107K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	30,000	$3.58	$107K

Holdings After Transaction: Common Stock — 715,871 shares (Direct)

Footnotes (1)

1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.53 to $3.62, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Shares sold: 30,000 shares Weighted average sale price: $3.58 per share Sale price range: $3.53–$3.62 per share +1 more

4 metrics

Shares sold 30,000 shares Open-market sale of common stock on September 17, 2026

Weighted average sale price $3.58 per share Average price for the 30,000 shares sold on September 17, 2026

Sale price range $3.53–$3.62 per share Range of individual trade prices within the reported sale

Shares owned after transaction 715,871 shares Directly held by Phyllis B. Nordstrom after the sale

Key Terms

weighted average price, multiple transactions, staff of the Securities and Exchange Commission

3 terms

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

multiple transactions financial

"These shares were sold in multiple transactions at prices ranging"

staff of the Securities and Exchange Commission regulatory

"or the staff of the Securities and Exchange Commission, upon request"

FAQ

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

What insider transaction did 3D Systems (DDD) report for Phyllis B. Nordstrom?

Phyllis B. Nordstrom, EVP, CFO and CAO, reported selling 30,000 shares of 3D Systems common stock on September 17, 2026 in an open-market transaction at a weighted average price of $3.58 per share.

What price did the DDD shares sell for in Phyllis B. Nordstrom’s September 17, 2026 transaction?

The sale used a weighted average price of $3.58 per share. The shares were sold in multiple transactions at prices ranging from $3.53 to $3.62, inclusive.

How many 3D Systems (DDD) shares does Phyllis B. Nordstrom hold after this sale?

After the reported sale, Phyllis B. Nordstrom directly held 715,871 shares of 3D Systems common stock, as stated in the Form 4 filing.

Was Phyllis B. Nordstrom’s DDD share sale under a Rule 10b5-1 trading plan?

No. The filing indicates that no Rule 10b5-1 trading plan is reported for the September 17, 2026 sale of 30,000 shares.

What role does Phyllis B. Nordstrom hold at 3D Systems (DDD)?

Phyllis B. Nordstrom is reported as Executive Vice President, Chief Financial Officer and Chief Accounting Officer of 3D Systems Corp in the insider transaction filing.

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

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Available on EDGAR 09/18/2026 - 04:06 PM Accepted by SEC EDGAR 09/18/2026 - 04:05 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^*

Nordstrom Phyllis B

(Last) (First) (Middle)

333 THREE D SYSTEMS CIRCLE

(Street)

ROCK HILL SOUTH CAROLINA 29730

(City) (State) (Zip)

UNITED STATES

(Country)

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, CFO and CAO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/17/2026

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

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

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

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	09/17/2026		S		30,000	D	$3.58(1)	715,871	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

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.53 to $3.62, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

	Andrew WB Wright, Attorney-in-Fact for Phyllis B. Nordstrom	09/18/2026
	** 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.
* Form 4: SEC 1474 (03-26)