NYSE · CIK 0000033533
ESP ESPEY MFG & ELECTRONICS CORP
Insider trading from SEC Form 4. Last filing 15 d ago. Close $59.95 on Oct 9, 2026, +70% from the 52-week low and -15% from the high.
ESPEY MFG & ELECTRONICS CORP (ESP) has 39 SEC Form 4 filings on file from 5 insiders, the latest filed on Sep 28, 2026. In the last 90 days insiders made 0 open-market buys worth $0 and 2 open-market sells worth $151k, net -$151k.
24 open-market trades have been scored at ESP. The newest: Paul J Corr (director) sold $137k of stock on Sep 25, 2026, filed Sep 28, 2026, scored 11 (weak). The largest of the 24 shown: David A Oneil (President & CEO) sold $443k on Feb 13, 2026, scored 52 (moderate). 4 insiders sold within 14 days of each other around Jun 24, 2026.
ESP closed at $59.95 on Oct 9, 2026, 70% above its 52-week low and 15% below its 52-week high.
12 Form 144 notices of planned sales are on file, the latest filed Jun 24, 2025.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at ESPEY MFG & ELECTRONICS CORP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 11Weak | Paul J Corr director sell | $137k 2,089 shares | -9% | - | |
| 15Weak | Paul J Corr director sell | $14k 211 shares | -1% | - | |
| 38Weak | Carl Helmetag director sell | $64k 1,000 shares | -4% | +78% from low-11% from high | |
| 31Weak | Paul J Corr director sell | $168k 2,550 shares | -11% | +84% from low-8% from high | |
| 56Moderate | David A Oneil President & CEO sell | $169k 2,500 shares | -15% | +87% from low-7% from high | |
| 46Moderate | Jennifer Michele Pickering CHRO & Corporate Secretary sell | $158k 2,500 shares | -100% | +87% from low-7% from high | |
| 11Weak | Paul J Corr director sell | $150k 2,257 shares | -10% | +97% from low-7% from high | |
| 15Weak | Paul J Corr director sell | $20k 293 shares | -1% | +97% from low-7% from high | |
| 22Weak | Michael W Wool director sell | $58k 1,000 shares | -5% | +142% from low-6% from high | |
| 26Weak | Paul J Corr director sell | $131k 2,242 shares | -9% | +135% from low-8% from high | |
| 46Moderate | Paul J Corr director sell | $139k 2,400 shares | -11% | +135% from low-8% from high | |
| 52Moderate | David A Oneil President & CEO sell | $443k 8,856 shares | -35% | +117% from low-15% from high | |
| 48Moderate | David A Oneil President & CEO sell | $93k 2,000 shares | -10% | +88% from low-11% from high | |
| 42Moderate | David A Oneil President & CEO sell | $88k 2,000 shares | -9% | +81% from low-14% from high | |
| 29Weak | Carl Helmetag director sell | $45k 1,000 shares | -5% | +77% from low-16% from high | |
| 51Moderate | David A Oneil President & CEO sell | $240k 6,000 shares | -306% | +76% from low-2% from high | |
| 17Weak | Paul J Corr director sell | $82k 2,000 shares | -9% | +78% from low-0% from high | |
| 59Moderate | David A Oneil President & CEO sell | $39k 1,023 shares | -100% | +66% from low-2% from high | |
| 68Notable | David A Oneil President & CEO sell | $75k 1,977 shares | -66% | +67% from low-1% from high | |
| 58Moderate | David A Oneil President & CEO sell | $72k 2,000 shares | -40% | +56% from low-3% from high | |
| 22Weak | Paul J Corr director sell | $58k 1,600 shares | -7% | +60% from low0% from high | |
| 72Notable | David A Oneil President & CEO sell | $179k 5,000 shares | -50% | +58% from low-1% from high | |
| 38Weak | David A Oneil President & CEO sell | $73k 2,000 shares | -17% | +60% from low0% from high | |
| 22Weak | Michael W Wool director sell | $57k 1,600 shares | -10% | +59% from low-0% from high |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Jun 24, 2025 | DAVID A. ONEIL Officer | 4,042 0.14% of outstanding | $162k | Jun 24, 2025 | $517k |
| Jun 23, 2025 | DAVID A. ONEIL Officer | 1,958 0.07% of outstanding | $78k | Jun 23, 2025 | $438k |
| Jun 11, 2025 | CORR PAUL J Director | 2,000 0.07% of outstanding | $82k | Jun 11, 2025 | $58k |
| Jun 3, 2025 | DAVID A. O'NEIL Officer | 1,023 0.04% of outstanding | $39k | Jun 3, 2025 | $399k |
| May 29, 2025 | DAVID A. O'NEIL Officer | 1,977 0.07% of outstanding | $75k | May 29, 2025 | $324k |
| May 23, 2025 | DAVID O'NEIL Officer | 999 0.04% of outstanding | $36k | May 23, 2025 | $360k |
| May 21, 2025 | DAVID O'NEIL Officer | 314 0.01% of outstanding | $11k | May 21, 2025 | $349k |
| May 20, 2025 | DAVID O'NEIL Officer | 687 0.02% of outstanding | $25k | May 20, 2025 | $324k |
| May 19, 2025 | DAVID O'NEIL Officer | 5,000 0.18% of outstanding | $179k | May 19, 2025 | $145k |
| May 15, 2025 | DAVID A. ONEIL Officer | 2,000 0.07% of outstanding | $73k | May 15, 2025 | none |
| May 12, 2025 | PAUL J CORR Director | 1,600 0.06% of outstanding | $50k | May 16, 2025 | none |
| May 12, 2025 | MICHAEL W WOOL Director | 1,600 0.06% of outstanding | $50k | May 16, 2025 | none |
Transactions
The newest 50 of 242 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | Paul J Corr director | MOption exercise Common Stock - $.33 1/3 par value | +2,300 | $13.98 | $32k | 22,739 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $64.49 | $6,449 | 20,550 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -90 | $66.14 | $5,953 | 22,649 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -11 | $63.51 | $699 | 20,539 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $63.97 | $6,397 | 20,439 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -10 | $66.13 | $661 | 22,639 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -166 | $66.39 | $11k | 22,473 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -39 | $66.26 | $2,584 | 22,434 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $66.20 | $6,620 | 22,334 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -200 | $66.27 | $13k | 22,134 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -10 | $66.28 | $663 | 22,124 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $66.62 | $6,662 | 22,024 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -78 | $66.77 | $5,208 | 21,946 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $66.79 | $6,679 | 21,846 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -52 | $66.78 | $3,473 | 21,794 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -31 | $65.61 | $2,034 | 21,763 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -189 | $65.60 | $12k | 21,574 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -21 | $65.61 | $1,378 | 21,553 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $65.27 | $6,527 | 21,453 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -80 | $65.59 | $5,247 | 21,373 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -3 | $65.60 | $197 | 21,370 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $65.25 | $6,525 | 21,270 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -6 | $65.02 | $390 | 21,264 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -74 | $64.99 | $4,809 | 21,190 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -59 | $65.00 | $3,835 | 21,131 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $64.26 | $6,426 | 21,031 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -84 | $64.75 | $5,439 | 20,947 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -43 | $64.71 | $2,783 | 20,904 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $64.55 | $6,455 | 20,804 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -45 | $65.10 | $2,930 | 20,759 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $64.50 | $323 | 20,754 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -4 | $64.49 | $258 | 20,750 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | SOpen-market sale Common Stock - $.33 1/3 par value | -100 | $64.48 | $6,448 | 20,650 | 15 d ago |
| Sep 25, 2026 | Paul J Corr director | MOption exercise Stock Optionderivative | -2,300 | $13.98 | $32k | 6,100 | 15 d ago |
| Sep 10, 2026 | Jennifer Michele Pickering CHRO & Corporate Secretary | MOption exercise Common Stock - $.33 1/3 par value | +2,500 | $21.50 | $54k | 2,500 | 32 d ago |
| Sep 10, 2026 | Jennifer Michele Pickering CHRO & Corporate Secretary | MOption exercise Stock Optionderivative | -2,500 | $21.50 | $54k | 2,500 | 32 d ago |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -2 | $63.28 | $127 | 24,167 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $63.16 | $316 | 24,162 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $63.25 | $316 | 24,157 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $63.28 | $316 | 24,152 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $63.93 | $320 | 24,147 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $63.97 | $320 | 24,142 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -5 | $63.98 | $320 | 24,137 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -10 | $63.93 | $639 | 24,127 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -10 | $63.96 | $640 | 24,117 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -15 | $63.96 | $959 | 24,102 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -20 | $63.95 | $1,279 | 24,082 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -22 | $63.43 | $1,395 | 24,060 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -25 | $63.45 | $1,586 | 24,035 | Jun 26, 2026 |
| Jun 24, 2026 | Carl Helmetag director | SOpen-market sale Common Stock - $.33 1/3 par value | -25 | $63.92 | $1,598 | 24,010 | Jun 26, 2026 |
Insiders
Everyone who has filed a Form 4 here.
- Paul J Corrdirector
- Carl Helmetagdirector
- David A OneilPresident & CEO
- Jennifer Michele PickeringCHRO & Corporate Secretary
- Michael W Wooldirector
Questions about ESP
Answered from the filings on this page, as of the latest one.
Are insiders buying ESP?
As of Sep 28, 2026, SEC Form 4 filings show 0 open-market buys worth $0 by 0 insiders and 2 open-market sells worth $151k by 1 insider at ESPEY MFG & ELECTRONICS CORP in the last 90 days, net -$151k. Only purchases (code P) and sales (code S) count; grants, option exercises and tax withholding do not.
Who was the last insider to trade ESP on the open market?
Paul J Corr (director) sold $137k of ESP on Sep 25, 2026 and filed the Form 4 on Sep 28, 2026. InsiderTell scored 11 (weak).
How many insiders file Form 4 at ESPEY MFG & ELECTRONICS CORP?
5 people have filed a Form 4 at ESPEY MFG & ELECTRONICS CORP, among them Paul J Corr (director), Carl Helmetag (director), David A Oneil (President & CEO). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.