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THOMAS KIRK WALKER

CIK 1278889 · Executive VP · last filed 2014-07-01

THOMAS KIRK WALKER is an Executive VP who has filed 36 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for COST, was dated Jul 1, 2014. Across all open-market trades the lifetime net is −$5.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $237.7M 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

$237.67M

Companies

1

Total Filings

36

Lifetime Open-Market Net

-$5.36M

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
COST Executive VP 249,743 $951.67 $237.67M -$5.36M 36 2014-07-01

Recent Filings

36 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
2014-07-01 COST Gift (G) −445 $0 EDGAR
2013-11-01 COST Grant (A) +1,907 $224.9K EDGAR
2013-10-24 COST Tax (F) −15,054 -$1.77M EDGAR
2013-09-23 COST Mixed +22,459 -$299.7K EDGAR
2012-12-13 COST Grant (A) +2,541 $249.8K EDGAR
2012-10-24 COST Tax (F) −4,860 -$461.7K EDGAR
2012-10-19 COST Tax (F) −1,650 -$159.7K EDGAR
2012-09-28 COST Mixed +22,795 -$222.7K EDGAR
2011-10-24 COST Tax (F) −3,645 -$310.9K EDGAR
2011-10-20 COST Tax (F) −1,795 -$151.5K EDGAR
Showing 1–10 of 36
Page 1 of 4
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.