ADT · Insider Trading
ADT Inc.
Every open-market purchase and sale reported by ADT officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | Daniel Joseph Houston | Director | A | +234 | — |
| 2026-10-05 | Tracey R. Griffin | Director | A | +234 | — |
| 2026-10-05 | Paul Joseph Smith | Director | A | +234 | — |
| 2026-10-05 | Todd Dernberger | EVP and Chief Growth Officer | A | +112 | — |
| 2026-10-05 | Danielle Tiedt | Director | A | +234 | — |
| 2026-10-05 | Kimberly Miller | EVP, CMO & Comm. Officer | A | +465 | — |
| 2026-10-05 | Matthew E Winter | Director | A | +234 | — |
| 2026-10-05 | Suzanne Yoon | Director | A | +234 | — |
| 2026-10-05 | Fawad Ahmad | EVP, Chief Oper and Cust. Off. | A | +1,903 | — |
| 2026-10-05 | Sigal Zarmi | Director | A | +234 | — |
| 2026-10-05 | Thomas M Gartland | Director | A | +234 | — |
| 2026-07-09 | Paul Joseph Smith | Director | A | +209 | — |
| 2026-07-09 | Suzanne Yoon | Director | A | +209 | — |
| 2026-07-09 | Fawad Ahmad | EVP, Chief Oper and Cust. Off. | A | +1,702 | — |
| 2026-07-09 | Daniel Joseph Houston | Director | A | +209 | — |
| 2026-07-09 | Matthew E Winter | Director | A | +209 | — |
| 2026-07-09 | Tracey R. Griffin | Director | A | +209 | — |
| 2026-07-09 | Thomas M Gartland | Director | A | +209 | — |
| 2026-07-09 | Kimberly Miller | EVP, CMO & Comm. Officer | A | +416 | — |
| 2026-07-09 | Danielle Tiedt | Director | A | +209 | — |
| 2026-07-09 | Todd Dernberger | EVP and Chief Growth Officer | A | +100 | — |
| 2026-07-09 | Sigal Zarmi | Director | A | +209 | — |
| 2026-06-02 | Jeffrey Likosar | Pres Corp Dev & Trans. & CFO | Buy | +15,000 | +$101.25K |
| 2026-05-29 | Sigal Zarmi | Director | A | +26,354 | — |
| 2026-05-29 | Tracey R. Griffin | Director | A | +26,354 | — |
| 2026-05-29 | Thomas M Gartland | Director | A | +26,354 | — |
| 2026-05-29 | Paul Joseph Smith | Director | A | +26,354 | — |
| 2026-05-29 | Daniel Joseph Houston | Director | A | +26,354 | — |
| 2026-05-29 | Suzanne Yoon | Director | A | +26,354 | — |
| 2026-05-29 | Matthew E Winter | Director | A | +26,354 | — |
| 2026-05-29 | Danielle Tiedt | Director | A | +26,354 | — |
| 2026-05-18 | Kimberly Miller | EVP, CMO & Comm. Officer | Buy | +3,625 | +$25.05K |
| 2026-05-12 | Daniel Joseph Houston | Director | Buy | +36,450 | +$250.41K |
| 2026-05-12 | Omar Khan | EVP, Chief Business Officer | Buy | +7,280 | +$50.08K |
| 2026-05-12 | Fawad Ahmad | EVP, Chief Oper and Cust. Off. | Buy | +7,500 | +$50.62K |
| 2026-05-07 | Prime Security Services TopCo (ML), L.P. | — | J | −102,000,366 | −$739.50M |
| 2026-05-07 | Apollo Management Holdings GP, LLC | — | J | −102,000,366 | −$739.50M |
| 2026-05-05 | Fawad Ahmad | EVP, Chief Oper and Cust. Off. | F | −26,045 | −$196.64K |
| 2026-04-06 | Fawad Ahmad | EVP, Chief Oper and Cust. Off. | A | +2,643 | — |
| 2026-04-06 | Todd Dernberger | EVP and Chief Growth Officer | A | +103 | — |
| 2026-04-06 | Kimberly Miller | EVP, CMO & Comm. Officer | A | +431 | — |
| 2026-04-06 | Thomas M Gartland | Director | A | +150 | — |
| 2026-04-06 | Daniel Joseph Houston | Director | A | +150 | — |
| 2026-04-06 | Tracey R. Griffin | Director | A | +150 | — |
| 2026-04-06 | Paul Joseph Smith | Director | A | +150 | — |
| 2026-04-06 | Danielle Tiedt | Director | A | +150 | — |
| 2026-04-06 | Matthew E Winter | Director | A | +150 | — |
| 2026-04-06 | Suzanne Yoon | Director | A | +150 | — |
| 2026-04-06 | Sigal Zarmi | Director | A | +150 | — |
| 2026-03-09 | Omar Khan | EVP, Chief Business Officer | A | +445,103 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Apollo Management Holdings, L.P. | 10%+ Owner | 359,150,366 | $3.56B |
| Apollo Management, L.P. | 10%+ Owner | 278,650,366 | $2.76B |
| PRIME SECURITY SERVICES TOPCO (ML), LLC | 10%+ Owner | 228,650,366 | $2.26B |
| AP VIII PRIME SECURITY SERVICES MANAGEMENT, LLC | 10%+ Owner | 183,650,366 | $1.82B |
| Apollo Management GP, LLC | 10%+ Owner | 102,000,366 | $1.01B |
| James David DeVries | Chairman, President & CEO | 5,143,864 | $50.92M |
| Donald M. Young | EVP & COO | 3,130,235 | $30.99M |
| Jeffrey Likosar | Pres Corp Dev & Trans. & CFO | 1,198,474 | $11.86M |
| David W Smail | EVP, CLO and Secretary | 385,283 | $3.81M |
| Fawad Ahmad | EVP, Chief Oper and Cust. Off. | 305,939 | $3.03M |
| Tracey R. Griffin | Director | 153,794 | $1.52M |
| Matthew E Winter | Director | 153,023 | $1.51M |
| DeLu Jackson | EVP, Chf Marketing & Comm Off | 149,952 | $1.48M |
| Sigal Zarmi | Director | 108,252 | $1.07M |
| Daniel Joseph Houston | Director | 101,610 | $1.01M |
| Danielle Tiedt | Director | 65,160 | $645.09K |
| Steven Burzo | VP, CAO & Controller | 60,697 | $600.90K |
| Suzanne Yoon | Director | 60,664 | $600.58K |
| Kimberly Miller | EVP, CMO & Comm. Officer | 56,867 | $562.98K |
| Thomas M Gartland | Director | 51,980 | $514.61K |
| Todd Dernberger | EVP and Chief Growth Officer | 45,606 | $451.50K |
| Paul Joseph Smith | Director | 45,026 | $445.77K |
| David A. Scott | EVP, Chief People & Admin. Off | 7,300 | $72.27K |
| Omar Khan | EVP, Chief Business Officer | 7,280 | $72.07K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ADT quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.