David R Hansen

CIK 1298632 · Sr VP Adminstration · last filed 2015-02-24

"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

$2.52M

Companies

2

Total Filings

31

Lifetime Open-Market Net

-$7.14M

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
WLK Sr VP Adminstration 25,807 $88.50 $2.28M -$7.38M 30 2015-02-24
WLKP Sr VP Adminstration 10,000 $23.33 $233.3K $240.0K 1 2014-08-06

Recent Filings · Page 3 of 4

31 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2010-03-02 WLK Grant (A) +3,535 $0 EDGAR
2010-02-26 WLK Tax (F) −756 -$15.4K EDGAR
2009-08-11 WLK Mixed −1,697 -$119.7K EDGAR
2009-03-19 WLK Tax (F) −81 -$1.1K EDGAR
2009-02-18 WLK Grant (A) +7,646 $0 EDGAR
2008-09-04 WLK Tax (F) −190 -$3.7K EDGAR
2008-03-18 WLK Tax (F) −96 -$1.2K EDGAR
2008-02-21 WLK Grant (A) +3,823 $0 EDGAR
2007-09-05 WLK Tax (F) −186 -$5.0K EDGAR
2007-03-19 WLK Tax (F) −83 -$2.3K EDGAR
Showing 2130 of 31
Page 3 of 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.