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Brent L Korb

CIK 1316590 · Sr. VP-Finance & CFO · last filed 2018-12-06

Brent L Korb is a Sr. VP-Finance & CFO who has filed 62 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for NXw, was dated Dec 6, 2018. Across all open-market trades the lifetime net is −$3.2M, making them a net seller over the disclosed history.

"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

$0

Companies

2

Total Filings

62

Lifetime Open-Market Net

-$3.22M

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
Quanex Building Products CORP (NXw) Delisted Sr. VP-Finance & CFO 112,745 — — -$3.22M 40 2018-12-06
NX VP - Corporate Controller 0 $17.77 $0 $0 22 2008-04-24

Recent Filings

62 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
2018-12-06 Quanex Building Products CORP (NXw) Delisted Grant (A) +13,600 $0 EDGAR
2018-12-03 Quanex Building Products CORP (NXw) Delisted Tax (F) −3,660 -$57.8K EDGAR
2018-09-17 Quanex Building Products CORP (NXw) Delisted Mixed — -$697.9K EDGAR
2018-08-01 Quanex Building Products CORP (NXw) Delisted Mixed — -$203.1K EDGAR
2017-12-14 Quanex Building Products CORP (NXw) Delisted Mixed +2,606 -$23.3K EDGAR
2017-12-08 Quanex Building Products CORP (NXw) Delisted Grant (A) +7,900 $0 EDGAR
2017-12-05 Quanex Building Products CORP (NXw) Delisted Tax (F) −2,380 -$52.2K EDGAR
2017-09-26 Quanex Building Products CORP (NXw) Delisted Sell (S) −17,500 -$370.1K EDGAR
2016-12-20 Quanex Building Products CORP (NXw) Delisted Mixed +7,192 -$55.5K EDGAR
2016-12-06 Quanex Building Products CORP (NXw) Delisted Tax (F) −2,708 -$54.3K EDGAR
Showing 1–10 of 62
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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.