Based on data from the past 90 days ending February 19, 2026, Adt's three largest insider shareholders are TenPercentOwner Management Holdings Gp, Llc Apollo (102.00Mn shares), Executive Vice Pres. And Solar Marc S Jones (26.33Mn shares), Evp And Commercial Daniel Bresingham (1.75Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Management Holdings Gp, Llc Apollo | 102,000,366 | 08 Aug, 2025 | |
| Marc S Jones | Executive Vice Pres. And Solar | 26,329,529 | 06 Oct, 2022 |
| Daniel Bresingham | Evp And Commercial | 1,751,584 | 07 Jul, 2023 |
| James David Devries | Chairman And President & Ceo | 1,689,660 | 12 Jan, 2026 |
| Jamie Elizabeth Haenggi | Exec. Vice President And Solar | 1,405,663 | 08 Apr, 2024 |
| Jeffrey Likosar | Pres Corp Dev & Trans. & Cfo | 1,205,195 | 12 Jan, 2026 |
| Kenneth Porpora | Evp And Cfo | 489,784 | 06 Oct, 2023 |
| Wayne Thorsen | Evp And Chief Business Officer | 412,169 | 08 Oct, 2024 |
| David W Smail | Evp And Clo And Secretary | 399,747 | 12 Jan, 2026 |
| Fawad Ahmad | Evp And Chief Oper And Cust. Off. | 318,235 | 12 Jan, 2026 |
| Harriet K Harty | Evp And Chief Admin Officer | 298,489 | 04 Aug, 2023 |
| Donald M. Young | Evp & Coo | 182,893 | 11 Apr, 2025 |
| Zachary Susil | Cao | 181,707 | 06 Apr, 2022 |
| Delu Jackson | Evp And Chf Marketing & Comm Off | 149,952 | 10 Jul, 2025 |
| Tracey R. Griffin | 126,846 | 12 Jan, 2026 | |
| Matthew E Winter | 126,075 | 12 Jan, 2026 | |
| Keith F Holmes | Exec Vp & Chief Revenue Off | 125,042 | 19 Dec, 2022 |
| James P Boyce | Pres. And Chief Bus Dev Off | 107,076 | 02 Apr, 2021 |
| Sigal Zarmi | 81,304 | 12 Jan, 2026 | |
| Steven Burzo | Vp And Cao & Controller | 66,004 | 12 Jan, 2026 |
| Todd Dernberger | Evp And Chief Growth Officer | 56,292 | 12 Jan, 2026 |
| Andrew Africk | 55,645 | 06 Apr, 2022 | |
| Daniel Joseph Houston | 38,212 | 12 Jan, 2026 | |
| Danielle Tiedt | 38,212 | 12 Jan, 2026 | |
| Suzanne Yoon | 33,716 | 12 Jan, 2026 | |
| Thomas M Gartland | 25,032 | 12 Jan, 2026 | |
| Paul Joseph Smith | 18,078 | 12 Jan, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 08 Jan, 2026 | Daniel Joseph Houston | Common Stock | A | 120 | $0.00 | 38,212 | D | A |
| 08 Jan, 2026 | James David Devries | Common Stock | A | 1,881 | $0.00 | 1,689,660 | D | A |
| 08 Jan, 2026 | Thomas M Gartland | Common Stock | A | 167 | $0.00 | 25,032 | D | A |
| 08 Jan, 2026 | Matthew E Winter | Common Stock | A | 120 | $0.00 | 126,075 | D | A |
| 08 Jan, 2026 | David W Smail | Common Stock | A | 237 | $0.00 | 399,747 | D | A |
| 08 Jan, 2026 | Jeffrey Likosar | Common Stock | A | 363 | $0.00 | 629,915 | D | A |
| 08 Jan, 2026 | Tracey R. Griffin | Common Stock | A | 120 | $0.00 | 126,846 | D | A |
| 08 Jan, 2026 | Sigal Zarmi | Common Stock | A | 120 | $0.00 | 81,304 | D | A |
| 08 Jan, 2026 | Steven Burzo | Common Stock | A | 79 | $0.00 | 66,004 | D | A |
| 08 Jan, 2026 | Paul Joseph Smith | Common Stock | A | 120 | $0.00 | 18,078 | D | A |
| 08 Jan, 2026 | Fawad Ahmad | Common Stock | A | 2,108 | $0.00 | 318,235 | D | A |
| 08 Jan, 2026 | Danielle Tiedt | Common Stock | A | 120 | $0.00 | 38,212 | D | A |
| 08 Jan, 2026 | Suzanne Yoon | Common Stock | A | 120 | $0.00 | 33,716 | D | A |
| 08 Jan, 2026 | Todd Dernberger | Common Stock | A | 233 | $0.00 | 56,292 | D | A |
| 02 Oct, 2025 | Daniel Joseph Houston | Common Stock | A | 112 | $0.00 | 38,092 | D | A |
| 02 Oct, 2025 | James David Devries | Common Stock | A | 1,762 | $0.00 | 1,687,779 | D | A |
| 02 Oct, 2025 | Thomas M Gartland | Common Stock | A | 155 | $0.00 | 24,865 | D | A |
| 02 Oct, 2025 | Matthew E Winter | Common Stock | A | 112 | $0.00 | 125,955 | D | A |
| 02 Oct, 2025 | David W Smail | Common Stock | A | 221 | $0.00 | 399,510 | D | A |
| 02 Oct, 2025 | Jeffrey Likosar | Common Stock | A | 339 | $0.00 | 629,552 | D | A |