Michael Graham O'Brien Zoom Info Technologies Inc. (ZI) insider trading activity

Michael Graham O'Brien is CFO of ZoomInfo Technologies Inc.. Currently has a direct ownership of 80,204 shares of ZI, which is worth approximately $814,070. The most recent transaction as insider was on Dec 01, 2025, when has been sold 361 shares (Common Stock) at a price of $9.92 per share, resulting in proceeds of $3,581. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 80.2K

48.61% 3M change

118.58% 12M change

Total Value Held $814,070

Michael Graham O'Brien Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 01 2025	SELL Payment of exercise price or tax liability	$3,581 $9.92 p/Share	361 Reduced 0.45%	80,204 Common Stock
Dec 01 2025	BUY Exercise of conversion of derivative security	-	1,049 Added 1.29%	80,565 Common Stock
Nov 01 2025	SELL Payment of exercise price or tax liability	$19,208 $11.22 p/Share	1,712 Reduced 2.11%	79,516 Common Stock
Nov 01 2025	BUY Exercise of conversion of derivative security	-	5,010 Added 5.81%	81,228 Common Stock
Oct 01 2025	SELL Payment of exercise price or tax liability	$125,923 $10.91 p/Share	11,542 Reduced 13.15%	76,218 Common Stock
Oct 01 2025	BUY Exercise of conversion of derivative security	-	33,792 Added 27.8%	87,760 Common Stock
Sep 01 2025	SELL Payment of exercise price or tax liability	$4,719 $10.9 p/Share	433 Reduced 0.8%	53,968 Common Stock

Sep 01 2025	BUY Exercise of conversion of derivative security	-	1,287 Added 2.31%	54,401 Common Stock
Aug 01 2025	SELL Payment of exercise price or tax liability	$18,086 $10.83 p/Share	1,670 Reduced 3.05%	53,114 Common Stock
Aug 01 2025	BUY Exercise of conversion of derivative security	-	5,011 Added 8.38%	54,784 Common Stock
Jul 01 2025	SELL Payment of exercise price or tax liability	$8,581 $10.12 p/Share	848 Reduced 1.68%	49,773 Common Stock
Jul 01 2025	BUY Exercise of conversion of derivative security	-	2,543 Added 4.78%	50,621 Common Stock
Jun 01 2025	SELL Payment of exercise price or tax liability	$4,106 $9.55 p/Share	430 Reduced 0.89%	48,078 Common Stock
Jun 01 2025	BUY Exercise of conversion of derivative security	-	1,288 Added 2.59%	48,508 Common Stock
May 01 2025	SELL Payment of exercise price or tax liability	$14,295 $8.56 p/Share	1,670 Reduced 3.42%	47,220 Common Stock
May 01 2025	BUY Exercise of conversion of derivative security	-	5,011 Added 9.3%	48,890 Common Stock
Apr 01 2025	SELL Payment of exercise price or tax liability	$8,480 $10.0 p/Share	848 Reduced 1.9%	43,879 Common Stock
Apr 01 2025	BUY Exercise of conversion of derivative security	-	2,542 Added 5.38%	44,727 Common Stock
Mar 01 2025	SELL Payment of exercise price or tax liability	$5,025 $11.66 p/Share	431 Reduced 1.01%	42,185 Common Stock
Mar 01 2025	BUY Exercise of conversion of derivative security	-	1,288 Added 2.93%	42,616 Common Stock
Feb 01 2025	SELL Payment of exercise price or tax liability	$19,900 $10.29 p/Share	1,934 Reduced 4.47%	41,328 Common Stock
Feb 01 2025	BUY Exercise of conversion of derivative security	-	5,009 Added 10.38%	43,262 Common Stock
Jan 01 2025	SELL Payment of exercise price or tax liability	$10,341 $10.51 p/Share	984 Reduced 2.51%	38,253 Common Stock
Jan 01 2025	BUY Exercise of conversion of derivative security	-	2,543 Added 6.09%	39,237 Common Stock
Dec 01 2024	SELL Payment of exercise price or tax liability	$4,704 $10.94 p/Share	430 Reduced 1.16%	36,694 Common Stock

MGO

Michael Graham O'Brien

CFO

Vancouver, WA

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