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Donald E. Simmons

CIK 2007129 · EVP & Chief Operating Officer · last filed 2026-07-02

Donald E. Simmons is an EVP & Chief Operating Officer who has filed 36 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for TT, was dated Jul 2, 2026. Across all open-market trades the lifetime net is −$15.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.5M across reported positions.

"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.

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Disclosed Exposure

$6.53M

Companies

1

Total Filings

36

Lifetime Open-Market Net

-$15.85M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
TT EVP & Chief Operating Officer 14,826 $440.15 $6.53M -$15.85M 25 2026-07-02

Recent Filings

36 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-02 TT Grant (A) +826 $0 EDGAR
2026-05-01 TT Mixed — -$1.47M EDGAR
2026-04-30 TT Notice (144) −4,593 -$2.30M EDGAR
2026-03-09 TT Sell (S) −3,762 -$1.59M EDGAR
2026-03-06 TT Notice (144) −3,762 -$1.60M EDGAR
2026-03-06 TT Mixed +3,762 -$1.29M EDGAR
2026-02-17 TT Mixed — -$2.36M EDGAR
2026-02-12 TT Notice (144) −7,663 -$3.64M EDGAR
2026-02-11 TT Sell (S) −822 -$380.2K EDGAR
2026-02-10 TT Notice (144) −822 -$379.1K EDGAR
Showing 1–10 of 36
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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. 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; missing follow-up Form 4s suggest the notice was cancelled or modified.