BRIAN X TIERNEY

CIK 1423515 · Chairman, President and CEO · last filed 2026-06-03

"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

$31.62M

Companies

3

Total Filings

54

Lifetime Open-Market Net

-$4.60M

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
FE Chairman, President and CEO 524,748 $48.31 $25.35M $0 11 2026-06-03
AMERICAN ELECTRIC POWER CO INC (AEPPL) Delisted Executive VP 41,404 $52.61 $2.18M $0 5 2021-07-09
AEP Executive VP, CFO 49,074 $127.85 $6.27M -$4.60M 38 2020-05-05

Recent Filings · Page 4 of 6

54 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2016-05-03 AEP Mixed -$0 EDGAR
2016-02-25 AEP Grant (A) $0 EDGAR
2015-08-05 AEP Mixed −17,168 -$977.3K EDGAR
2015-05-11 AEP Sell (S) −3,642 -$202.2K EDGAR
2015-05-05 AEP Mixed −3,357 -$191.4K EDGAR
2015-02-26 AEP Grant (A) $0 EDGAR
2014-08-15 AEP Sell (S) −8,603 -$438.1K EDGAR
2014-08-05 AEP Tax (F) −7,927 -$407.4K EDGAR
2014-02-10 AEP Sell (S) −5,973 -$285.5K EDGAR
2013-12-12 AEP Grant (A) $0 EDGAR
Showing 3140 of 54
Page 4 of 6
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.