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Livermore
Livermore
ZHEN

Espey Mfg & Electronics Corp

ESP
Exchange
NYSE
Industry
Electronic Components, NEC
SEC CIK
0000033533

No open-market purchases or sales by Espey Mfg & Electronics Corp insiders were filed in the last 90 days; 78 institutions reported holding it in 13F filings for Q2 2026, worth $72.4M in total; no superinvestor holds it.

Holders of 5% or more of ESP

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Espey Mfg & Electronics Corp, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of ESP
HolderLatest formStakeChangeFirst filedLatest filingFiling
Espey Mfg. & Electronics Corp. Employee Retirement Plan & Trust13G/A18.00%537.3K shares−3.00 ppfrom 21.00%Jan 22, 20252 filingsJan 26, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

3 Schedule 13D and 13G filings on Espey Mfg & Electronics Corp, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on ESP
Filed (ET)FilerFormStakeChangeEvent dateFiling
Jan 26, 20263:57 PM ETEspey Mfg. & Electronics Corp. Employee Retirement Plan & Trust13G/A18.00%537.3K shares−3.00 ppfrom 21.00%Dec 31, 2025SEC
Jan 22, 20259:03 AM ETEspey Mfg. & Electronics Corp. Employee Retirement Plan & Trust13G/A21.00%597.1K shares–Dec 31, 2024SEC
Jan 2, 20253:17 PM ETKesselman Stanley13G/A2.11%58.9K shares–Below 5%Dec 31, 2024SEC

Form 144: proposed insider sales

1 notice from officers, directors and other affiliates planning to sell Espey Mfg & Electronics Corp shares, newest first.

Form 144 notices for ESP
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Sep 24, 20263:31 PM ETCorr Paul JDirector2.30K$4.11KSep 24, 2026Fidelity InvestmentsSEC