WILLIAM E BROWN

CIK 936179 · Chairman · last filed 2026-03-26

"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

$189.38M

Companies

3

Total Filings

78

Lifetime Open-Market Net

-$54.49M

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
CENTA Chairman 1,311,806 $36.78 $48.25M -$47.54M 45 2026-03-26
CENT.A Chairman 1,635,704 -$13.78M 24 2016-10-04
CENT Chairman and CEO 3,378,885 $41.77 $141.14M $6.82M 9 2011-04-19

Recent Filings · Page 6 of 8

78 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2016-08-16 CENT.A Sell (S) −12,000 -$303.5K EDGAR
2016-08-11 CENT.A Sell (S) −50,000 -$1.26M EDGAR
2016-07-18 CENT.A Sell (S) −41,352 -$954.3K EDGAR
2016-07-14 CENT.A Sell (S) −8,648 -$198.0K EDGAR
2016-06-20 CENT.A Sell (S) −149,054 -$3.07M EDGAR
2016-06-13 CENT.A Sell (S) −29,644 -$574.3K EDGAR
2016-06-06 CENT.A Sell (S) −1,302 -$25.2K EDGAR
2016-05-26 CENT.A Mixed +36,932 -$676.3K EDGAR
2016-05-16 CENT.A Sell (S) −20,000 -$368.1K EDGAR
2016-05-11 CENT.A Mixed −97,000 -$553.2K EDGAR
Showing 5160 of 78
Page 6 of 8
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.