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Brian J Comstock

CIK 1737944 · EVP & President, The Americas · last filed 2025-10-24

Brian J Comstock is an EVP & President, The Americas who has filed 34 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for GBX, was dated Oct 24, 2025. Across all open-market trades the lifetime net is −$5.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.2M 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

$3.21M

Companies

1

Total Filings

34

Lifetime Open-Market Net

-$5.14M

Filer Profile

Reported Address
ONE CENTERPOINTE DR, SUITE 200
LAKE OSWEGO, OR 97035
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
GBX EVP & President, The Americas 74,194 $43.26 $3.21M -$5.14M 29 2025-10-24

Recent Filings

34 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
2025-10-24 GBX Mixed +43,590 -$1.02M EDGAR
2025-10-20 GBX Tax (F) −5,490 -$248.9K EDGAR
2025-01-15 GBX Sell (S) −25,000 -$1.66M EDGAR
2025-01-14 GBX Notice (144) −25,000 -$1.60M EDGAR
2024-10-31 GBX Sell (S) −30,000 -$1.84M EDGAR
2024-10-30 GBX Notice (144) −10,000 -$610.9K EDGAR
2024-10-28 GBX Notice (144) −20,000 -$1.26M EDGAR
2024-10-21 GBX Mixed +8,359 -$369.5K EDGAR
2024-10-18 GBX Mixed +12,625 -$314.0K EDGAR
2024-04-30 GBX Sell (S) −10,000 -$524.8K EDGAR
Showing 1–10 of 34
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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.