ZoomInfo Technologies Inc. (GTM) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Mark Patrick Mader - 32,809 0 16 May, 2025
Group Inc. Carlyle - 0 52,674,973 09 Nov, 2021
Atlantic Pacific Vii-A L.P. Ta - 0 6,014,963 18 Nov, 2021
Mitesh Dhruv - 39,740 0 17 May, 2024
Katie J. Rooney - 5,539 0 16 May, 2025
Subsidiary Holdings L.L.C. Cg - 0 40,307,862 17 Aug, 2022
Alison Gleeson - 29,596 0 16 May, 2025
Jason Mironov - 0 5,772,061 23 Nov, 2021
David Randall Winn - 1,543,757 8,784,379 15 Sep, 2021
Ashley Evans - 28,579 0 16 May, 2025
Henry Schuck Chief Executive Officer 15,480,026 0 20 May, 2022
Keith Enright - 44,615 0 16 May, 2025
Peter Cameron Hyzer Chief Financial Officer 1,323,443 0 04 Sep, 2024
Nir Keren President, Israel And Cto 1,258,572 0 04 Jan, 2023
Joseph Christopher Hays Pres, Chief Operating Officer 681,825 0 18 May, 2022
Eric J Edell - 0 8,784,379 15 Sep, 2021
Holdings (Wa), Llc Do - 13,377,329 0 02 Dec, 2021
Kirk Norman Brown - 7,616,614 0 07 Apr, 2022
Funds Ii, Llc Hskb - 1,294,565 0 05 May, 2022
Funds, Llc Hskb - 2,771,077 0 05 May, 2022
Sriprasadh Cadambi Chief Accounting Officer 11,986 0 03 Mar, 2022
Ali Dasdan Chief Technology Officer 145,050 0 04 Mar, 2025
Owen Wurzbacher - 33,691 0 16 May, 2025
Domenic Maida - 19,291 0 16 May, 2025
Michael Graham O'Brien Cfo 204,254 0 03 Apr, 2026
Ashley Mcgrane General Counsel And Corp Sec 76,872 0 03 Apr, 2026
James M Roth Chief Revenue Officer 139,795 0 03 Apr, 2026
Robert Keith Giglio - 3,525 0 16 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
01 Apr, 2026 Ashley Mcgrane Common Stock A 782 - 56,771 D M
01 Apr, 2026 Funds Ii, Llc Hskb Common Stock D 9,797 $0.00 269,838 D J
01 Apr, 2026 Henry Schuck Common Stock A 13,787 - 11,384,859 D M
01 Apr, 2026 James M Roth Common Stock A 4,464 - 108,536 D M
01 Apr, 2026 Michael Graham O'Brien Common Stock A 1,554 - 156,056 D M
01 Apr, 2026 Ashley Mcgrane Common Stock A 611 - 57,382 D M
01 Apr, 2026 Michael Graham O'Brien Common Stock A 224 - 156,280 D M
01 Apr, 2026 James M Roth Common Stock A 30,639 - 139,175 D M
01 Apr, 2026 Henry Schuck Common Stock D 4,598 $5.98 11,380,261 D F
01 Apr, 2026 Michael Graham O'Brien Common Stock A 765 - 157,045 D M
01 Apr, 2026 James M Roth Common Stock A 22,059 - 161,234 D M
01 Apr, 2026 Ashley Mcgrane Common Stock A 552 - 57,934 D M
01 Apr, 2026 James M Roth Common Stock A 72,980 - 234,214 D M
01 Apr, 2026 Ashley Mcgrane Common Stock A 4,468 - 62,402 D M
01 Apr, 2026 Michael Graham O'Brien Common Stock A 29,400 - 186,445 D M
01 Apr, 2026 Henry Schuck Restricted Stock Units D 13,787 $0.00 110,295 D M
01 Apr, 2026 Michael Graham O'Brien Common Stock A 7,813 - 194,258 D M
01 Apr, 2026 Ashley Mcgrane Common Stock A 33,000 - 95,402 D M
01 Apr, 2026 James M Roth Common Stock D 58,696 $5.98 175,518 D F
01 Apr, 2026 Ashley Mcgrane Common Stock D 11,571 $5.98 83,831 D F