Michael J. Foster

CIK 1423514 · EVP, General Counsel and Sec · last filed 2026-02-06

Michael J. Foster is an EVP, General Counsel and Sec who has filed 43 SEC Form 4 insider transactions across 3 companies since 2008. The most recent filing, for LXU, was dated Feb 6, 2026. Across all open-market trades the lifetime net is −$2.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.6M 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

$4.57M

Companies

3

Total Filings

43

Lifetime Open-Market Net

-$2.43M

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
LXU EVP, General Counsel and Sec 351,575 $12.21 $4.29M $0 32 2026-02-06
TROX SVP, Gen Counsel, Secretary 34,979 $8.02 $280.5K -$2.43M 10 2014-03-03
TRONOX INC (TRX.B) Delisted VP,General Counsel & Secretary 10,790 $0 1 2008-01-14

Recent Filings

43 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-06 LXU Grant (A) +26,545 $0 EDGAR
2026-01-28 LXU Mixed +4,282 $42.3K EDGAR
2026-01-21 LXU Tax (F) −8,563 -$83.6K EDGAR
2025-10-07 LXU Disp (D) −30,000 -$272.0K EDGAR
2025-01-28 LXU Disp (D) −2,514 -$21.9K EDGAR
2025-01-21 LXU Mixed +975 $127.9K EDGAR
2024-08-05 LXU Disp (D) −36,000 -$360.0K EDGAR
2024-06-12 LXU Disp (D) −36,000 -$315.0K EDGAR
2024-01-29 LXU Tax (F) −2,514 -$20.3K EDGAR
2024-01-23 LXU Mixed +828 $8.6K EDGAR
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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.