Thomas F Trimback Bentley Systems Inc (BSY) insider trading activity

Thomas F Trimback is Chief Accounting Officer of BENTLEY SYSTEMS INC. Currently has a direct ownership of 14,366 shares of BSY, which is worth approximately $621,904. The most recent transaction as insider was on Oct 25, 2025, when has been sold 74 shares (Class B Common Stock) at a price of $51.73 per share, resulting in proceeds of $3,828. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 14.4K

0.42% 3M change

50.6% 12M change

Total Value Held $621,904

Thomas F Trimback Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 25 2025	SELL Payment of exercise price or tax liability	$3,828 $51.73 p/Share	74 Reduced 0.51%	14,366 Class B Common Stock
Sep 30 2025	BUY Grant, award, or other acquisition	-	13 Added 0.09%	14,440 Class B Common Stock
Jun 12 2025	BUY Grant, award, or other acquisition	-	14 Added 0.1%	14,427 Class B Common Stock
Mar 28 2025	SELL Payment of exercise price or tax liability	$6,749 $39.7 p/Share	170 Reduced 1.17%	14,413 Class B Common Stock
Mar 27 2025	BUY Grant, award, or other acquisition	-	18 Added 0.12%	14,583 Class B Common Stock
Mar 13 2025	SELL Payment of exercise price or tax liability	$7,741 $40.11 p/Share	193 Reduced 1.31%	14,565 Class B Common Stock
Mar 13 2025	BUY Grant, award, or other acquisition	-	3,591 Added 19.57%	14,758 Class B Common Stock
Jan 30 2025	SELL Payment of exercise price or tax liability	$13,500 $45.92 p/Share	294 Reduced 2.57%	11,167 Class B Common Stock
Jan 22 2025	SELL Payment of exercise price or tax liability	$45,442 $46.56 p/Share	976 Reduced 7.85%	11,461 Class B Common Stock
Jan 22 2025	BUY Grant, award, or other acquisition	$134,465 $46.56 p/Share	2,888 Added 18.85%	12,437 Class B Common Stock
Dec 12 2024	BUY Grant, award, or other acquisition	-	10 Added 0.1%	9,549 Class B Common Stock
Oct 25 2024	SELL Payment of exercise price or tax liability	$3,637 $49.15 p/Share	74 Reduced 0.77%	9,539 Class B Common Stock
Sep 26 2024	BUY Grant, award, or other acquisition	-	10 Added 0.1%	9,613 Class B Common Stock
Jun 13 2024	BUY Grant, award, or other acquisition	-	10 Added 0.1%	9,603 Class B Common Stock
Mar 29 2024	SELL Payment of exercise price or tax liability	$9,608 $52.22 p/Share	184 Reduced 1.88%	9,593 Class B Common Stock
Mar 28 2024	BUY Grant, award, or other acquisition	-	10 Added 0.1%	9,777 Class B Common Stock

TFT

Thomas F Trimback

Chief Accounting Officer

Exton, PA

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