COREY A CHAMBAS

CIK 1311295 · CEO · last filed 2026-05-19

"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.

Loading insider history…
Disclosed Exposure

$8.47M

Companies

1

Total Filings

67

Lifetime Open-Market Net

-$2.97M

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
FBIZ CEO 139,782 $60.62 $8.47M -$2.97M 45 2026-05-19

Recent Filings · Page 6 of 7

67 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2009-10-01 Buy (P) +153 $1.5K
2009-09-14 Buy (P) +100 $975
2009-05-18 Disc (I) +100 $1.1K
2009-03-23 Buy (P) +200 $2.2K
2009-03-23 Disc (I) +100 $1.1K
2008-08-19 Buy (P) +350 $5.9K
2008-08-13 Buy (P) +47 $776
2008-07-25 Grant (A) +4,825 $0
2008-06-24 Disc (I) +350 $6.3K
2008-06-19 Disc (I) +250 $4.2K
Showing 5160 of 67
Page 6 of 7
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.