GREGORY S. BENTLEY - 23 Jan 2026 Form 4 Insider Report for BENTLEY SYSTEMS INC (BSY)

Role: Executive Chair & President, Director, 10%+ Owner
Signature: /s/ Michael T. Fischette, Attorney-in-Fact
Issuer symbol: BSY
Transactions as of: 23 Jan 2026
Net transactions value: +$803,367
Form type: 4
Filing time: 27 Jan 2026, 16:20:16 UTC
Previous filing: 15 Dec 2025
Next filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
BENTLEY GREGORY S	Executive Chair & President, Director, 10%+ Owner	C/O BENTLEY SYSTEMS, INCORPORATED, 685 STOCKTON DRIVE, EXTON	/s/ Michael T. Fischette, Attorney-in-Fact	27 Jan 2026	0001214661

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BSY	Class B Common Stock	Award	$1,427,953	+36,765	+0.48%	$38.84	7,632,366	23 Jan 2026	Direct	F1
transaction	BSY	Class B Common Stock	Tax liability	$624,586	-16,081	-0.21%	$38.84	7,616,285	23 Jan 2026	Direct	F2
holding	BSY	Class B Common Stock						29,155	23 Jan 2026	By spouse
holding	BSY	Class B Common Stock						92,654	23 Jan 2026	By 401(K) Plan

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the stock portion of compensation paid to the Reporting Person pursuant to the Issuer's Bonus Pool Plan (the "Bonus Pool Payment").
F2	Represents shares withheld by the Issuer to cover taxes owed by the Reporting Person in respect of the Bonus Pool Payment.