JILL E YORK

CIK 1244438 · Vice President · last filed 2026-02-24

"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.

Loading insider history…
Disclosed Exposure

$555.8K

Companies

5

Total Filings

162

Lifetime Open-Market Net

-$4.00M

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
OSBC Director 24,703 $22.50 $555.8K $93.8K 10 2026-02-24
MB FINANCIAL INC /MD (MBFIO) Delisted Vice President 58,659 -$954.8K 10 2019-03-07
MB FINANCIAL INC /MD (MBFIP) Delisted Vice President 74,306 -$870.7K 10 2018-01-08
MB FINANCIAL INC /MD (MBFI.P) Delisted Vice President and CFO 83,388 -$1.52M 24 2016-09-14
MB FINANCIAL INC /MD (MBFI) Delisted Vice President and CFO 5,355 -$741.0K 107 2014-02-28

Recent Filings · Page 8 of 17

162 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2012-12-11 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +48 $919 EDGAR
2012-11-26 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +48 $923 EDGAR
2012-11-13 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +48 $916 EDGAR
2012-10-30 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +46 $922 EDGAR
2012-10-15 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +48 $927 EDGAR
2012-10-02 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +47 $928 EDGAR
2012-09-18 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +44 $918 EDGAR
2012-08-31 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +6,696 $919 EDGAR
2012-08-21 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +45 $919 EDGAR
2012-08-06 MB FINANCIAL INC /MD (MBFI) Delisted Grant (A) +46 $932 EDGAR
Showing 7180 of 162
Page 8 of 17
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.