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Stephen J. Timm

CIK 1803488 · President, Collins Aerospace · last filed 2026-05-29

Stephen J. Timm is a President, Collins Aerospace who has filed 16 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for RGR, was dated May 29, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $30.2M across reported positions. 16 SEC filings were submitted jointly with UNITED TECHNOLOGIES CORP /DE/.

"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

$30.20M

Companies

2

Total Filings

16

Lifetime Open-Market Net

-$2.10M

Filer Profile

Reported Address
870 WINTER STREET
WALTHAM, MA 02451
Related Filers
UNITED TECHNOLOGIES CORP /DE/ — 16 joint filings, latest 2024-07-30
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
RGR Director 5,232 $38.49 $201.4K $0 2 2026-05-29
RTX President, Collins Aerospace 149,389 $200.79 $30.00M -$2.10M 12 2024-05-14

Recent Filings

16 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
2026-05-29 RGR Grant (A) +3,282 $0 EDGAR
2026-04-10 RGR Grant (A) +3,728 $0 EDGAR
2024-07-30 RTX Notice (144) −16,542 -$1.92M EDGAR
2024-05-14 RTX Mixed — -$2.10M EDGAR
2024-05-10 RTX Notice (144) −19,880 -$2.10M EDGAR
2024-02-12 RTX Mixed +38,743 $2.62M EDGAR
2023-02-10 RTX Grant (A) — $0 EDGAR
2023-02-07 RTX Mixed +10,801 -$536.2K EDGAR
2022-10-05 RTX Mixed — -$34.6K EDGAR
2022-02-17 RTX Grant (A) — $0 EDGAR
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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.