SEC Form 4
Espey Mfg. & Electronics Corp (ESP) insider trading
In the 12 months to Oct 26, 2026, 5 ESP insiders reported open-market sales of $1.9M across 15 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $1.9M
- 15 filings · 5 insiders
- Open-market purchases
- $0
- 0 filings
Who traded ESP, and when
- Sale
ESP daily close from Oct 27, 2025 to Oct 26, 2026, between $37.20 and $72.22, last $53.70. 15 sale and 0 purchase filings by 5 insiders, marked at their filing dates. David A. Oneil, President & CEO: sold $792.1K across 4 filings, first filed Dec 19, 2025, last Jun 23, 2026. Paul J. Corr, Director: sold $757.5K across 7 filings, first filed Feb 20, 2026, last Sep 28, 2026. Jennifer Michele Pickering, CHRO & Corporate Secretary: sold $157.5K across 1 filing, first filed Jun 23, 2026, last Jun 23, 2026. Carl Helmetag, Director: sold $108.7K across 2 filings, first filed Dec 17, 2025, last Jun 26, 2026. Michael W. Wool, Director: sold $57.9K across 1 filing, first filed Feb 23, 2026, last Feb 23, 2026.
Largest mark · tap a row for others
David A. Oneil · President & CEO
Sale $442,800
8,856 shares at $50.00 avg
Filed Feb 17, 2026 · traded Feb 13
Close on filing date $58.53
David A. Oneil · President & CEO
President & CEO
$792.1K soldPaul J. Corr · Director
Director
$757.5K soldJennifer Michele Pickering · CHRO & Corporate Secretary
CHRO & Corporate Secretary
$157.5K soldCarl Helmetag · Director
Director
$108.7K soldMichael W. Wool · Director
Director
$57.9K soldOpen-market trades
15 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| David A. Oneil | President & CEO | $792.1K | — | 4 | — | |
| Paul J. Corr | Director | $757.5K | — | 7 | — | |
| Jennifer Michele Pickering | CHRO & Corporate Secretary | $157.5K | — | 1 | — | |
| Carl Helmetag | Director | $108.7K | — | 2 | — | |
| Michael W. Wool | Director | $57.9K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Paul J. Corr Director | Sale | 2,089 | $65.67 | $137.2K | 20,759 | |
traded | Paul J. Corr Director | Sale | 211 | $64.19 | $13.5K | 20,550 | |
traded | Carl Helmetag Director | Sale | 1,000 | $63.66 | $63.7K | 24,162 | |
traded | Paul J. Corr Director | Sale | 2,550 | $65.89 | $168.0K | 21,223 | |
traded | David A. Oneil President & CEO | Sale | 2,500 | $67.71 | $169.3K | 13,750 | |
traded | Jennifer Michele Pickering CHRO & Corporate Secretary | Sale | 2,500 | $63.00 | $157.5K | 0 | |
traded | Paul J. Corr Director | Sale | 2,257 | $66.27 | $149.6K | 21,742 | |
traded | Paul J. Corr Director | Sale | 293 | $67.06 | $19.6K | 20,446 | |
traded | Michael W. Wool Director | Sale | 1,000 | $57.90 | $57.9K | 17,400 | |
traded | Paul J. Corr Director | Sale | 2,242 | $58.23 | $130.6K | 23,739 | |
traded | Paul J. Corr Director | Sale | 2,400 | $57.90 | $139.0K | 22,700 | |
traded | David A. Oneil President & CEO | Sale | 8,856 | $50.00 | $442.8K | 22,856 | |
traded | David A. Oneil President & CEO | Sale | 2,000 | $46.27 | $92.5K | 17,431 | |
traded | David A. Oneil President & CEO | Sale | 2,000 | $43.75 | $87.5K | 19,431 | |
traded | Carl Helmetag Director | Sale | 1,000 | $44.99 | $45.0K | 20,569 |
GET /stocks/filings/vX/form-4?tickers=ESP&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"ESP"
],
"issuer_cik": "0000033533",
"owner_cik": "0001258045",
"accession_number": "0001174947-26-000901",
"form_type": "4",
"filing_date": "2026-09-28",
"period_of_report": "2026-09-25",
"issuer_name": "ESPEY MFG & ELECTRONICS CORP",
"issuer_trading_symbol": "ESP",
"owner_name": "CORR PAUL J",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock - $.33 1/3 par value",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-25",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 78,
"transaction_price_per_share": 66.77,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 21946,
"transaction_value": 5208.0599999999995,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
},
{
"tickers": [
"ESP"
],
"issuer_cik": "0000033533",
"owner_cik": "0001258045",
"accession_number": "0001174947-26-000901",
"form_type": "4",
"filing_date": "2026-09-28",
"period_of_report": "2026-09-25",
"issuer_name": "ESPEY MFG & ELECTRONICS CORP",
"issuer_trading_symbol": "ESP",
"owner_name": "CORR PAUL J",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock - $.33 1/3 par value",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-25",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 6,
"transaction_price_per_share": 65.02,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 21264,
"transaction_value": 390.12,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 19 records
- Option exercises15 records
- Gifts4 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Espey Mfg. & Electronics Corp's CEO sold stock?
Yes. David A. Oneil (CEO) sold 15,356 shares ($792.1K) between Dec 2025 and Jun 2026.
How current is ESP’s insider data?
These are ESP Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Track ESP insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for ESP every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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