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MARK W STILES

CIK 1199859 · Senior Vice President · last filed 2009-06-02

MARK W STILES is a Senior Vice President who has filed 19 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider had shares withheld for taxes covering $43.8K of TRN on Jun 2, 2009. Across all open-market trades the lifetime net is −$4.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.5M 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

$8.48M

Companies

1

Total Filings

19

Lifetime Open-Market Net

-$4.06M

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
TRN Senior Vice President 240,868 $35.21 $8.48M -$4.06M 19 2009-06-02

Recent Filings

19 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
2009-06-02 TRN Tax (F) −2,876 -$43.8K EDGAR
2009-05-18 TRN Tax (F) −2,850 -$41.1K EDGAR
2009-05-11 TRN Tax (F) −3,570 -$60.5K EDGAR
2009-05-06 TRN Grant (A) +32,200 $0 EDGAR
2009-03-12 TRN Buy (P) +10,000 $81.8K EDGAR
2008-12-12 TRN Grant (A) — $0 EDGAR
2008-09-26 TRN Exer (M) +8,823 $100.0K EDGAR
2008-06-13 TRN Sell (S) −15,000 -$578.6K EDGAR
2008-05-16 TRN Tax (F) −2,879 -$108.0K EDGAR
2008-05-12 TRN Tax (F) −4,828 -$161.6K EDGAR
Showing 1–10 of 19
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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.