MARY K BUSH

CIK 1041956 · last filed 2026-05-26

"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

$38.28M

Companies

10

Total Filings

170

Lifetime Open-Market Net

-$16.97M

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
BE Director 106,087 $260.22 $27.61M -$11.71M 20 2026-05-26
Discover Financial Services (DFS) Delisted Director 56,774 $200.05 $11.36M -$1.04M 18 2023-05-15
TROW Director 18,539 $109.64 $2.03M -$1.34M 61 2023-03-31
MANTECH INTERNATIONAL CORP (MANT) Delisted Director 0 $95.98 $0 -$1.82M 30 2022-09-15
MAR Director 20,820 $402.54 $8.38M -$539.4K 10 2019-05-14
Discover Financial Services (DFSpB) Delisted Director 56,749 -$264.5K 6 2017-05-12
MARRIOTT INTERNATIONAL INC /MD/ (MARw) Delisted Director 275 $10.0K 5 2011-06-07
United Airlines Holdings, Inc. (UAUA) Delisted Director 7,611 -$151.8K 3 2010-06-14
BRC Director 3,000 $82.63 $247.9K -$112.0K 11 2008-04-03
PBF 332 $41.89 $13.9K $4.9K 1 2007-04-13

Recent Filings · Page 3 of 17

170 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-07-30 Discover Financial Services (DFS) Delisted Sell (S) −3,824 -$471.2K EDGAR
2021-07-08 TROW Grant (A) +212 $43.4K EDGAR
2021-06-30 TROW Grant (A) +79 $15.6K EDGAR
2021-06-25 TROW Sell (S) −1,853 -$357.4K EDGAR
2021-06-10 MANTECH INTERNATIONAL CORP (MANT) Delisted Sell (S) −2,875 -$251.2K EDGAR
2021-05-24 MANTECH INTERNATIONAL CORP (MANT) Delisted Grant (A) +4,000 $0 EDGAR
2021-05-14 TROW Grant (A) +1,084 $0 EDGAR
2021-05-14 BE Grant (A) +10,357 $0 EDGAR
2021-05-06 Discover Financial Services (DFS) Delisted Grant (A) +1,291 $0 EDGAR
2021-03-31 TROW Grant (A) +90 $15.5K EDGAR
Showing 2130 of 170
Page 3 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.