VINCENT D FOSTER

CIK 1069725 · Chairman of the Board · last filed 2026-05-20

"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

$229.79M

Companies

4

Total Filings

332

Lifetime Open-Market Net

-$6.30M

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
MAIN Director 1,813,117 $52.02 $94.32M $2.29M 250 2026-05-20
PWR Director 179,687 $707.74 $127.17M -$8.83M 40 2025-05-27
TISI Director 49,272 $16.66 $820.9K $0 17 2017-05-24
CSV Director 185,450 $40.34 $7.48M $250.2K 21 2011-11-15

Recent Filings · Page 23 of 34

332 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2013-03-28 MAIN Buy (P) +5,811 $191.3K EDGAR
2013-02-14 MAIN Buy (P) +9,804 $313.1K EDGAR
2013-01-18 MAIN Buy (P) +8,579 $245.9K EDGAR
2012-12-14 PWR Sell (S) −30,000 -$812.3K EDGAR
2012-10-11 MAIN Mixed −6,758 $91.9K EDGAR
2012-10-02 TISI Grant (A) +2,193 $70.0K EDGAR
2012-09-12 MAIN Buy (P) +3,309 $90.4K EDGAR
2012-08-15 MAIN Buy (P) +3,801 $90.8K EDGAR
2012-07-27 MAIN Buy (P) +3,760 $87.2K EDGAR
2012-07-03 MAIN Tax (F) −6,053 -$150.7K EDGAR
Showing 221230 of 332
Page 23 of 34
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.