WALTER E BOOMER

CIK 1124191 · last filed 2011-05-05

"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

$4.32M

Companies

3

Total Filings

29

Lifetime Open-Market Net

-$14.76M

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
BAX Director 25,002 $20.86 $521.5K -$4.18M 7 2011-05-05
ROG Director 25,150 $151.06 $3.80M -$2.49M 14 2009-05-08
CYTYC CORP (CYTC) Delisted Director 10,371 -$8.09M 7 2007-09-13

Recent Filings · Page 3 of 3

29 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2007-06-18 ROG Grant (A) $0 EDGAR
2007-05-08 ROG Mixed +8,400 -$140.4K EDGAR
2007-05-02 ROG Mixed +8,400 -$140.3K EDGAR
2007-05-02 ROG Sell (S) −8,400 -$403.0K EDGAR
2007-05-02 BAX Grant (A) +1,050 $0 EDGAR
2007-04-24 BAX Mixed -$330.1K EDGAR
2007-03-09 ROG Sell (S) −0 -$31 EDGAR
2007-01-24 CYTYC CORP (CYTC) Delisted Grant (A) $0 EDGAR
2007-01-03 CYTYC CORP (CYTC) Delisted Mixed +1,000 $0 EDGAR
Showing 2129 of 29
Page 3 of 3
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.