Data spanning the past 90 days through December 17, 2025 reveals that Zeta Global Holdings's three principal insider shareholders consist of Director Robert H Niehaus (15.57Mn shares), Chief Financial Officer Christopher E Greiner (776.06K shares), Director William Landman (260.95K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Capital Gemini Holdco Lp Gpi | 16,289,746 | 05 Jul, 2023 | |
| Robert H Niehaus | 15,565,356 | 03 Jul, 2025 | |
| Steven H. Gerber | President & COO | 878,451 | 17 Nov, 2023 |
| Christopher E Greiner | Chief Financial Officer | 776,057 | 05 Dec, 2025 |
| John Sculley | 626,800 | 03 Apr, 2025 | |
| William Landman | 260,951 | 21 Nov, 2025 | |
| Imran Khan | 86,148 | 03 Jul, 2025 | |
| Satish Ravella | Chief Accounting Officer | 81,515 | 05 Dec, 2025 |
| David Steinberg | Chief Executive Officer | 78,486 | 18 Nov, 2024 |
| William T. Royan | 70,840 | 03 Jul, 2025 | |
| Jene Elzie | 66,523 | 03 Jul, 2025 | |
| Jeanine Silberblatt | 57,850 | 12 Dec, 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.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Dec, 2025 | Jeanine Silberblatt | Class A Common Stock | D | 12,990 | $19.34 | 57,850 | D | S |
| 12 Dec, 2025 | David Steinberg | Class A Common Stock | D | 683,367 | $0.00 | 1,649,620 | I | G |
| 11 Dec, 2025 | David Steinberg | Class A Common Stock | D | 2,304 | $0.00 | 1,647,316 | I | G |
| 11 Dec, 2025 | David Steinberg | Class A Common Stock | A | 1,280 | $0.00 | 1,280 | I | G |
| 12 Dec, 2025 | David Steinberg | Class A Common Stock | D | 13,212 | $0.00 | 13,176 | I | G |
| 05 Dec, 2025 | Satish Ravella | Class A Common Stock | D | 74,256 | $0.00 | 81,515 | D | G |
| 05 Dec, 2025 | Christopher E Greiner | Class A Common Stock | D | 515,627 | $0.00 | 776,057 | D | G |
| 19 Nov, 2025 | William Landman | Class A Common Stock | D | 12,000 | $0.00 | 260,951 | D | G |
| 14 Nov, 2025 | Steven H. Gerber | Class A Common Stock | D | 684,803 | $0.00 | 878,451 | I | G |
| 01 Oct, 2025 | William Landman | Class A Common Stock | A | 1,258 | $19.87 | 272,951 | D | A |
| 22 Aug, 2025 | David Steinberg | Class A Common Stock | D | 814,182 | $0.00 | 2,332,987 | I | G |
| 22 Aug, 2025 | David Steinberg | Class A Common Stock | D | 26,424 | $0.00 | 26,388 | I | G |
| 01 Jul, 2025 | William Landman | Class A Common Stock | A | 9,907 | $0.00 | 270,079 | D | A |
| 01 Jul, 2025 | Jeanine Silberblatt | Class A Common Stock | A | 9,907 | $0.00 | 70,840 | D | A |
| 01 Jul, 2025 | Robert H Niehaus | Class A Common Stock | A | 9,907 | $0.00 | 318,465 | D | A |
| 01 Jul, 2025 | Jene Elzie | Class A Common Stock | A | 9,907 | $0.00 | 66,523 | D | A |
| 01 Jul, 2025 | William T. Royan | Class A Common Stock | A | 9,907 | $0.00 | 70,840 | D | A |
| 01 Jul, 2025 | Robert H Niehaus | - | - | 318,465 | D | |||
| 01 Jul, 2025 | Imran Khan | Class A Common Stock | A | 9,907 | $0.00 | 31,148 | D | A |
| 01 Jul, 2025 | William Landman | Class A Common Stock | A | 1,614 | $15.49 | 271,693 | D | A |