Thomas A Surran
CIK 1578060 · President and CEO · last filed 2026-08-17
Thomas A Surran is a President and CEO who has filed 22 SEC Form 4 insider transactions across 2 companies since 2013. The most recent filing shows the insider bought $306.9K of REZI on Aug 17, 2026. Across all open-market trades the lifetime net is −$10.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.2M across reported positions. 11 SEC filings were submitted jointly with RESIDEO TECHNOLOGIES, INC.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
FLIR price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
SUITE 550
SCOTTSDALE, AZ 85254
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| REZI | President and CEO | 338,573 | $21.32 | $7.22M | $306.9K | 10 | 2026-08-17 |
| FLIR SYSTEMS INC (FLIR) Delisted | Sr VP, Chief Operating Officer | 30,855 | $57.34 | $1.77M | -$10.48M | 12 | 2017-09-05 |
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-17 | REZI | Buy (P) | +15,000 | $306.9K | EDGAR |
| 2026-08-05 | REZI | Grant (A) | +45,125 | $0 | EDGAR |
| 2026-02-18 | REZI | Mixed | +23,519 | -$257.5K | EDGAR |
| 2026-02-09 | REZI | Tax (F) | −6,944 | -$244.8K | EDGAR |
| 2025-12-09 | REZI | Tax (F) | −4,887 | -$166.8K | EDGAR |
| 2025-02-14 | REZI | Grant (A) | +188,852 | $0 | EDGAR |
| 2025-02-07 | REZI | Tax (F) | −7,039 | -$154.1K | EDGAR |
| 2024-12-09 | REZI | Tax (F) | −3,409 | -$93.0K | EDGAR |
| 2024-02-07 | REZI | Grant (A) | +58,788 | $0 | EDGAR |
| 2023-12-07 | REZI | Grant (A) | +29,568 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment, and an amended or cancelled notice is not listed. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes. Someone who is no longer an officer or director (or never was) files no Form 4, so for them a sale shows up only on a later notice, which lists the seller's sales from the 3 months before it. "No sale on file" means neither record shows one; a dash in Net $ means the value filed on the notice doesn't fit the stock's price (likely a typo).