Adt Inc.
A provider of security and smart home systems for homes and small businesses, ADT offers both professionally installed and do-it-yourself setups, all tied together through its ADT+ app. The name comes from the American District Telegraph, a call-box system telegrapher Edward Callahan invented in 1874 after his boss's house was burglarized — he wired 50 neighbors to a central office so pulling a lever would summon help. Today it monitors around six million subscribers from six UL-listed centers.
Granted 26.33M
Granted 2.73M · Bought 50.0K
Granted 1.46M · Bought 15.0K
Granted 1.43M · Bought 50.0K
Granted 400.8K · Sold 358.0K
Granted 104.5K · Bought 100.0K
Granted 137.0K · Bought 12.0K
Granted 457.0K · Bought 15.0K
Granted 208.1K · Bought 10.0K
Granted 320.9K · Bought 7.5K
Granted 200.9K
Granted 126
Granted 45.5K
Granted 97.1K
Granted 97.1K
Granted 105.7K · Bought 8.7K
Granted 100.8K
Granted 97.1K
Granted 64.7K · Bought 36.5K
Granted 64.7K
Granted 49.2K
Granted 60.2K
Granted 52.4K · Bought 3.6K
Granted 51.5K
Granted 1.0K
Granted 44.6K
Bought 7.3K
Bought 7.3K
Sold 166.00M
Sold 166.00M
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Apollo Management GP, LLC +5 co-filers10% owner · 4 transactions | — | 359.15Mas of Nov 2024 | — | — | — |
| Jones Marc SExecutive Vice Pres., Solar · 5 transactions | — | 26.33Mas of Oct 2022 | 26.33M | — | — |
| DeVries James DavidChairman, President & CEO, Director · 32 transactions | — | 5.14M | 2.73M | 50.0K | — |
| Likosar JeffreyPres Corp Dev & Trans. & CFO · 38 transactions | — | 4.88M | 1.46M | 15.0K | — |
| Young Donald M.EVP & COO · 29 transactions | +60.2% | 3.13Mas of Apr 2025 | 1.43M | 50.0K | — |
| Bresingham DanielEVP, Commercial · 21 transactions | -10.3% | 1.75Mas of Jul 2023 | 400.8K | — | 358.0K |
| Haenggi Jamie ElizabethExec. Vice President, Solar · 13 transactions | -22.1% | 1.41Mas of Apr 2024 | 104.5K | 100.0K | — |
| Porpora KennethEVP and CFO · 10 transactions | +31.5% | 489.8Kas of Oct 2023 | 137.0K | 12.0K | — |
| Thorsen WayneEVP, Chief Business Officer · 13 transactions | — | 412.2Kas of Oct 2024 | 457.0K | 15.0K | — |
| Smail David WEVP, CLO and Secretary · 32 transactions | +0.1% | 385.3K | 208.1K | 10.0K | — |
| Ahmad FawadEVP, Chief Oper and Cust. Off. · 7 transactions | — | 302.3K | 320.9K | 7.5K | — |
| Harty Harriet KEVP, Chief Admin Officer · 15 transactions | +90.1% | 298.5Kas of Aug 2023 | 200.9K | — | — |
| Africk AndrewDirector · 3 transactions | +0.1% | 185.6Kas of Apr 2022 | 126 | — | — |
| Susil ZacharyCAO · 8 transactions | +16.9% | 181.7Kas of Apr 2022 | 45.5K | — | — |
| Griffin Tracey R.Director · 24 transactions | +172.4% | 153.4K | 97.1K | — | — |
| Winter Matthew EDirector · 24 transactions | +174.8% | 152.6K | 97.1K | — | — |
| Jackson DeLuEVP, Chf Marketing & Comm Off · 19 transactions | — | 150.0Kas of Jul 2025 | 105.7K | 8.7K | — |
| Holmes Keith FExec VP & Chief Revenue Off · 7 transactions | -58.7% | 125.0Kas of Dec 2022 | 100.8K | — | — |
| Zarmi SigalDirector · 24 transactions | +904.2% | 107.8K | 97.1K | — | — |
| Houston Daniel JosephDirector · 11 transactions | — | 101.2K | 64.7K | 36.5K | — |
| Tiedt DanielleDirector · 10 transactions | — | 64.7K | 64.7K | — | — |
| Burzo StevenVP, CAO & Controller · 28 transactions | — | 60.7K | 49.2K | — | — |
| Yoon SuzanneDirector · 10 transactions | — | 60.2K | 60.2K | — | — |
| Miller KimberlyEVP, CMO & Comm. Officer · 3 transactions | — | 56.0K | 52.4K | 3.6K | — |
| Gartland Thomas MDirector · 8 transactions | — | 51.5K | 51.5K | — | — |
| Dernberger ToddEVP and Chief Growth Officer · 10 transactions | — | 45.4K | 1.0K | — | — |
| Smith Paul JosephDirector · 6 transactions | — | 44.6K | 44.6K | — | — |
| Scott David A.EVP, Chief People & Admin. Off · 1 transaction | — | 7.3K | — | 7.3K | — |
| Khan OmarEVP, Chief Business Officer · 1 transaction | — | 7.3K | — | 7.3K | — |
| Ap VIII Prime Security Services Management, LLC +9 co-filersFormer 10% Owner (see Remarks) · 7 transactions | — | 0 | — | — | 166.00M |
| Apollo Management GP, LLC +2 co-filersFormer 10% Owner (see Remarks) · 7 transactions | — | 0 | — | — | 166.00M |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -332.04M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.