[Form 4] PTC INC. Insider Trading Activity

Rhea-AI Filing Summary

PTC Inc. (PTC) executive vice president and chief revenue officer reported equity award activity involving company common stock and restricted stock units. On November 15, 2025, 5,650 shares of common stock were acquired at an exercise price of $0 upon the vesting and settlement of restricted stock units. On the same date, 1,763 shares were withheld at a price of $179.61 per share to cover tax obligations, leaving the officer with 3,887 shares of common stock held directly after the transactions.

The filing also shows the conversion of 1,767 performance-based restricted stock units and 3,883 time-based restricted stock units into common stock at no cost, with remaining derivative holdings of 3,882 and 7,765 restricted stock units, respectively. These RSUs were granted on December 9, 2024 and vest in installments on November 15, 2025, 2026, and 2027, subject to their terms.

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

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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^*

Dahdah Robert

(Last) (First) (Middle)

121 SEAPORT BOULEVARD

(Street)

BOSTON MA 02210

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PTC INC. [ PTC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Revenue Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/15/2025

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	11/15/2025		M		5,650	A	$0	5,650	D
Common Stock	11/15/2025		F		1,763(1)	D	$179.61	3,887	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
Restricted Stock Units	(2)	11/15/2025		M			1,767	(3)	(3)	Common Stock	1,767	$0	3,882(5)	D
Restricted Stock Units	(2)	11/15/2025		M			3,883	(4)	(4)	Common Stock	3,883	$0	7,765(5)	D

Explanation of Responses:

1. Tendered to Issuer to satisfy tax withholding obligations of the Reporting Person incurred in connection with the vesting of the Reporting Person's restricted stock unit awards.

2. Each restricted stock unit represents a contingent right to receive one share of PTC Inc. common stock.

3. Performance-based RSUs granted on December 9, 2024 that vest to the extent earned on November 15, 2025, 2026 and 2027.

4. RSUs granted on December 9, 2024 that vest in three substantially equal installments on November 15, 2025, 2026 and 2027.

5. This amount represents the total number of derivative securities beneficially owned of the class shown.

	/s/Sean McGrath by power of attorney filed 11/24/2024	11/17/2025
	** 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 insider transaction did PTC (PTC) report on this Form 4?

The Form 4 reports that PTC Inc.'s executive vice president and chief revenue officer acquired 5,650 shares of common stock on November 15, 2025 through the vesting of restricted stock units, along with related share withholding for taxes.

How many PTC shares were withheld to cover taxes and at what price?

On November 15, 2025, 1,763 shares of PTC common stock were tendered to the issuer to satisfy the reporting person's tax withholding obligations at a price of $179.61 per share.

How many PTC common shares did the reporting person hold after the transactions?

Following the reported transactions, the executive vice president and chief revenue officer beneficially owned 3,887 shares of PTC Inc. common stock directly.

What restricted stock units (RSUs) were involved in the PTC Form 4 filing?

The filing shows the conversion of 1,767 performance-based RSUs and 3,883 time-based RSUs into PTC common stock at an exercise price of $0 per unit.

What are the vesting terms of the PTC restricted stock units reported?

The performance-based RSUs and time-based RSUs were granted on December 9, 2024 and vest, to the extent earned, in three substantially equal installments on November 15, 2025, 2026 and 2027, according to their respective terms.

How many PTC restricted stock units does the insider still beneficially own?

After the November 15, 2025 transactions, the reporting person beneficially owned 3,882 performance-based restricted stock units and 7,765 time-based restricted stock units of the class shown.

What role does the reporting person hold at PTC Inc. (PTC)?

The reporting person is an officer of PTC Inc., serving as EVP, Chief Revenue Officer.