ESP · ESPEY MFG & ELECTRONICS CORP
← all insidersElectronic Components, NEC · Listed on NYSE
Open-market insider flow over 30d · 90d · 180d · 365d · filter in table · CSV · JSON
Open-market trades50
Distinct insiders4
Bought$0
Sold$558.5K
Net flow$-558.5K
Recent filings
How to read this
- Filed
- Date the Form 4 was filed with the SEC. Insiders must file within 2 business days of the trade.
- Ticker
- The issuer's stock symbol. Select it to open that company's insider-activity page.
- Issuer
- The company whose shares were traded.
- Sector
- The issuer's industry (SEC SIC classification). Select a value to filter to that sector.
- Insider
- The reporting person: an officer, director, or 10% owner. Select a name to see all of their trades.
- Role
- The insider's relationship to the company: director, officer, or 10% owner.
- Code
- SEC transaction code describing the kind of transaction. Full official definitions are under “Transaction codes” below. A dot marks an open-market trade (P/S), the highest-conviction signal.
- Side
- Direction of the trade, from the filing's Acquired (A) ▲ / Disposed of (D) ▼ field: a buy or a sell.
- 10b5-1
- Trade made under a pre-arranged Rule 10b5-1 plan: scheduled in advance, not a discretionary decision (generally lower signal).
- Shares
- Number of shares in this transaction.
- Price
- Reported price per share. Blank for grants, gifts, and other trades with no stated price.
- Value
- Transaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ for their impact).
- Owned after
- Form 4 column “Amount of Securities Beneficially Owned Following Reported Transaction(s)”: shares the insider held (directly or indirectly) immediately after this trade.
- Own Δ
- How much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing.
- Co. Δ
- Change in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake. Based on the latest reported shares outstanding; blank when unavailable.
- D/I
- Form 4 column “Ownership Form: Direct (D) or Indirect (I)”. Indirect holdings (for example, through a trust, fund, or family member) are detailed in the filing's “Nature of Indirect Beneficial Ownership.”
- Lag
- Days from the trade date to the filing date (Form 4 is due within 2 business days).
Transaction codes
Verbatim from the SEC's General Instructions for Forms 3, 4 and 5.
- P
- Open market or private purchase of non-derivative or derivative security
- S
- Open market or private sale of non-derivative or derivative security
- A
- Grant, award or other acquisition pursuant to Rule 16b-3(d)
- D
- Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
- F
- Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
- M
- Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
- G
- Bona fide gift
- C
- Conversion of derivative security
- X
- Exercise of in-the-money or at-the-money derivative security
- J
- Other acquisition or disposition (describe transaction)
| Filed ↓Date the Form 4 was filed with the SEC (due within 2 business days of the trade). | Insider | Role | CodeSEC transaction code describing the kind of transaction. See “How to read this” above for the official SEC definition of each code. The dot marks an open-market trade (P/S). | SideDirection of the trade: a buy (acquired ▲) or a sell (disposed ▼). | Shares | PriceReported price per share. Blank for trades with no stated price. | ValueTransaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ). | Owned afterShares the insider held (directly or indirectly) immediately after this trade. | Own ΔHow much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing. | Co. ΔChange in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake in the company. Based on the latest reported shares outstanding; blank when unavailable. | Link to SEC filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-06 | WOOL MICHAEL W | Director | G | ▼ sell | 2,0000 | — | — | 17,792 | −10% | −0.07% (now 0.59%) | filing |
| 2026-08-05 | WOOL MICHAEL W | Director | G | ▼ sell | 1000 | $8.98 | $898 | 19,792 | −0.5% | −<0.01% (now 0.66%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 1810 | $63.56 | $11.5K | 23,169 | −0.8% | −<0.01% (now 0.77%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 1300 | $63.91 | $8.3K | 23,350 | −0.6% | −<0.01% (now 0.78%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 1100 | $63.13 | $6.9K | 23,480 | −0.5% | −<0.01% (now 0.78%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 1050 | $63.96 | $6.7K | 23,590 | −0.4% | −<0.01% (now 0.79%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 950 | $63.39 | $6.0K | 23,695 | −0.4% | −<0.01% (now 0.79%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 850 | $63.92 | $5.4K | 23,790 | −0.4% | −<0.01% (now 0.79%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 650 | $63.91 | $4.2K | 23,875 | −0.3% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 350 | $63.94 | $2.2K | 23,940 | −0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 350 | $63.15 | $2.2K | 29,975 | −0.1% | −<0.01% (now 1.0%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 250 | $63.92 | $1.6K | 24,010 | −0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 250 | $63.45 | $1.6K | 24,035 | −0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 220 | $63.43 | $1.4K | 24,060 | −<0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 200 | $63.95 | $1.3K | 24,082 | −<0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 150 | $63.96 | $959 | 24,102 | −<0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 100 | $63.96 | $640 | 24,117 | −<0.1% | −<0.01% (now 0.80%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 100 | $63.93 | $639 | 24,127 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 50 | $63.98 | $320 | 24,137 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 50 | $63.97 | $320 | 24,142 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 50 | $63.93 | $320 | 24,147 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 50 | $63.28 | $316 | 24,152 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 50 | $63.25 | $316 | 24,157 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 50 | $63.16 | $316 | 24,162 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-26 | HELMETAG CARL | Director | S | ▼ sell | 20 | $63.28 | $127 | 24,167 | −<0.1% | −<0.01% (now 0.81%) | filing |
| 2026-06-25 | CORR PAUL J | Director | M | ▼ sell | 2,550→ 2,550 Common Stock | $18.05 | $46.0K | 8,400 | — | — | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.40 | $6.6K | 20,439 | −0.5% | −<0.01% (now 0.68%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 320 | $66.39 | $2.1K | 20,539 | −0.2% | −<0.01% (now 0.69%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.31 | $6.6K | 20,571 | −0.5% | −<0.01% (now 0.69%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 120 | $66.29 | $795 | 20,671 | −<0.1% | −<0.01% (now 0.69%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 120 | $66.23 | $795 | 20,683 | −<0.1% | −<0.01% (now 0.69%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.20 | $6.6K | 20,695 | −0.5% | −<0.01% (now 0.69%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.18 | $6.6K | 20,795 | −0.5% | −<0.01% (now 0.69%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 2000 | $66.18 | $13.2K | 20,895 | −0.9% | −<0.01% (now 0.70%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 110 | $66.16 | $728 | 21,095 | −<0.1% | −<0.01% (now 0.70%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 170 | $66.12 | $1.1K | 21,106 | −<0.1% | −<0.01% (now 0.70%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.03 | $6.6K | 21,123 | −0.5% | −<0.01% (now 0.71%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.01 | $6.6K | 21,223 | −0.5% | −<0.01% (now 0.71%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 2000 | $65.99 | $13.2K | 21,323 | −0.9% | −<0.01% (now 0.71%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 2000 | $65.99 | $13.2K | 21,523 | −0.9% | −<0.01% (now 0.72%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1040 | $65.94 | $6.9K | 21,723 | −0.5% | −<0.01% (now 0.73%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1500 | $65.84 | $9.9K | 21,827 | −0.7% | −<0.01% (now 0.73%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 2000 | $65.80 | $13.2K | 21,977 | −0.9% | −<0.01% (now 0.73%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.74 | $6.6K | 22,177 | −0.4% | −<0.01% (now 0.74%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.69 | $6.6K | 22,277 | −0.4% | −<0.01% (now 0.74%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.64 | $6.6K | 22,377 | −0.4% | −<0.01% (now 0.75%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.59 | $6.6K | 22,477 | −0.4% | −<0.01% (now 0.75%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 2000 | $65.52 | $13.1K | 22,577 | −0.9% | −<0.01% (now 0.75%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.43 | $6.5K | 22,777 | −0.4% | −<0.01% (now 0.76%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.30 | $6.5K | 22,877 | −0.4% | −<0.01% (now 0.76%) | filing |
| 2026-06-25 | CORR PAUL J | Director | S | ▼ sell | 120 | $65.08 | $781 | 22,977 | −<0.1% | −<0.01% (now 0.77%) | filing |
| 2026-06-25 | CORR PAUL J | Director | M | ▲ buy | 2,5500 | $18.05 | $46.0K | 22,989 | +12% | +0.09% (now 0.77%) | filing |
| 2026-06-23 | WOOL MICHAEL W | Director | G | ▼ sell | 9000 | $11.25 | $10.1K | 19,892 | −4% | −0.03% (now 0.66%) | filing |
| 2026-06-23 | WOOL MICHAEL W | Director | G | ▼ sell | 6000 | $8.98 | $5.4K | 20,792 | −3% | −0.02% (now 0.69%) | filing |
| 2026-06-23 | Pickering Jennifer Michele | Officer (CHRO & Corporate Secretary) | M | ▼ sell | 2,500→ 2,500 Common Stock | $24.46 | $61.1K | 5,000 | — | — | filing |
| 2026-06-23 | Pickering Jennifer Michele | Officer (CHRO & Corporate Secretary) | S | ▼ sell | 2,5000 | $63.00 | $157.5K | 0 | −100% | −0.08% (now 0%) | filing |
| 2026-06-23 | Pickering Jennifer Michele | Officer (CHRO & Corporate Secretary) | M | ▲ buy | 2,5000 | $24.46 | $61.1K | 2,500 | new | +0.08% (now 0.08%) | filing |
| 2026-06-23 | ONEIL DAVID A | Director, Officer (President & CEO) | S | ▼ sell | 2,5000 | $67.71 | $169.3K | 13,750 | −15% | −0.08% (now 0.46%) | filing |
| 2026-05-28 | WOOL MICHAEL W | Director | M | ▼ sell | 2,150→ 2,150 Common Stock | $20.50 | $44.1K | 10,550 | — | — | filing |
| 2026-05-28 | WOOL MICHAEL W | Director | M | ▲ buy | 2,1500 | $20.50 | $44.1K | 21,392 | +11% | +0.07% (now 0.71%) | filing |
| 2026-05-21 | HELMETAG CARL | Director | M | ▼ sell | 2,000→ 2,000 Common Stock | $21.75 | $43.5K | 14,542 | — | — | filing |
| 2026-05-21 | HELMETAG CARL | Director | M | ▲ buy | 2,0000 | $21.75 | $43.5K | 24,169 | +9% | +0.07% (now 0.81%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 70 | $66.10 | $463 | 20,439 | −<0.1% | −<0.01% (now 0.68%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.59 | $6.7K | 20,446 | −0.5% | −<0.01% (now 0.68%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $67.20 | $6.7K | 20,546 | −0.5% | −<0.01% (now 0.69%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 780 | $67.47 | $5.3K | 20,646 | −0.4% | −<0.01% (now 0.69%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 80 | $68.15 | $545 | 20,724 | −<0.1% | −<0.01% (now 0.69%) | filing |
| 2026-05-19 | CORR PAUL J | Director | M | ▼ sell | 2,550→ 2,550 Common Stock | $20.50 | $52.3K | 10,950 | — | — | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 990 | $65.91 | $6.5K | 20,732 | −0.5% | −<0.01% (now 0.69%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.15 | $6.6K | 20,831 | −0.5% | −<0.01% (now 0.70%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.37 | $6.6K | 20,931 | −0.5% | −<0.01% (now 0.70%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 570 | $66.56 | $3.8K | 21,031 | −0.3% | −<0.01% (now 0.70%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 990 | $65.90 | $6.5K | 21,088 | −0.5% | −<0.01% (now 0.70%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 150 | $66.09 | $991 | 21,187 | −<0.1% | −<0.01% (now 0.71%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 960 | $66.65 | $6.4K | 21,202 | −0.5% | −<0.01% (now 0.71%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 3000 | $66.57 | $20.0K | 21,298 | −1% | −0.01% (now 0.71%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 150 | $67.16 | $1.0K | 21,598 | −<0.1% | −<0.01% (now 0.72%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 290 | $66.64 | $1.9K | 21,613 | −0.1% | −<0.01% (now 0.72%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.23 | $6.6K | 21,642 | −0.5% | −<0.01% (now 0.72%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.57 | $6.6K | 21,742 | −0.5% | −<0.01% (now 0.73%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.42 | $6.5K | 21,842 | −0.5% | −<0.01% (now 0.73%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 690 | $67.15 | $4.6K | 21,942 | −0.3% | −<0.01% (now 0.73%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 10 | $66.04 | $66 | 22,011 | −<0.1% | −<0.01% (now 0.73%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 10 | $68.20 | $68 | 22,012 | −<0.1% | −<0.01% (now 0.73%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.36 | $6.6K | 22,013 | −0.5% | −<0.01% (now 0.73%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 460 | $66.67 | $3.1K | 22,113 | −0.2% | −<0.01% (now 0.74%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.68 | $6.7K | 22,159 | −0.4% | −<0.01% (now 0.74%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $66.57 | $6.7K | 22,259 | −0.4% | −<0.01% (now 0.74%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.95 | $6.6K | 22,359 | −0.4% | −<0.01% (now 0.75%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 80 | $65.81 | $526 | 22,459 | −<0.1% | −<0.01% (now 0.75%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 900 | $66.66 | $6.0K | 22,467 | −0.4% | −<0.01% (now 0.75%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 260 | $67.48 | $1.8K | 22,557 | −0.1% | −<0.01% (now 0.75%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1000 | $65.94 | $6.6K | 22,583 | −0.4% | −<0.01% (now 0.75%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 1410 | $65.60 | $9.2K | 22,683 | −0.6% | −<0.01% (now 0.76%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 840 | $66.63 | $5.6K | 22,824 | −0.4% | −<0.01% (now 0.76%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 760 | $65.80 | $5.0K | 22,908 | −0.3% | −<0.01% (now 0.76%) | filing |
| 2026-05-19 | CORR PAUL J | Director | S | ▼ sell | 50 | $68.01 | $340 | 22,984 | −<0.1% | −<0.01% (now 0.77%) | filing |
| 2026-05-19 | CORR PAUL J | Director | M | ▲ buy | 2,5500 | $20.50 | $52.3K | 22,989 | +12% | +0.09% (now 0.77%) | filing |
Up to 200 most recent filings · select a heading to sort, or open “How to read this” above for definitions · this company on SEC EDGAR.