ESP · Espey Mfg. & Electronics Corp. Common Stock
View on chartInsiders & Stakes
| Carl Helmetag Director | ▼ Sell | Open Market | 23,169 Shares held | 6/24/2026 | View profile |
| Paul J. Corr Director | ▼ Sell | Open Market | 20,439 Shares held | 6/23/2026 | View profile |
| Michael W. Wool Director | ▼ Sell | Gift | 19,792 Shares held | 8/4/2026 | View profile |
| David A. Oneil President & CEO | ▼ Sell | Open Market | 13,750 Shares held | 6/22/2026 | View profile |
| Jennifer Michele Pickering CHRO & Corporate Secretary | ▼ Sell | Open Market | 0 Shares held | 6/22/2026 | View profile |
| Peggy A. Murphy Corporate Secretary | ▼ Sell | Open Market | 0 Shares held | 10/9/2024 | View profile |
Transaction History
| Michael W. Wool | ▼ Sell | Gift | 100 | $898 | 8/4/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 2 | $127 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 5 | $316 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 5 | $316 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 105 | $7K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 110 | $7K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 130 | $8K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 181 | $12K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 5 | $316 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 5 | $320 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 5 | $320 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 5 | $320 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 10 | $639 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 10 | $640 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 15 | $959 | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 20 | $1K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 22 | $1K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 25 | $2K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 25 | $2K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 35 | $2K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 35 | $2K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 65 | $4K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 85 | $5K | 6/24/2026 |
| Carl Helmetag | ▼ Sell | Open Market | 95 | $6K | 6/24/2026 |
| Paul J. Corr | ▲ Buy | Option Exercise | 2,550 | $46K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 12 | $781 | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $13K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $13K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 150 | $10K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 104 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $13K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $13K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 17 | $1K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 11 | $728 | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $13K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 12 | $795 | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 12 | $795 | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 32 | $2K | 6/23/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 6/23/2026 |
| Michael W. Wool | ▼ Sell | Gift | 600 | $5K | 6/22/2026 |
| Michael W. Wool | ▼ Sell | Gift | 900 | $10K | 6/22/2026 |
| Jennifer Michele Pickering | ▲ Buy | Option Exercise | 2,500 | $61K | 6/22/2026 |
| Jennifer Michele Pickering | ▼ Sell | Open Market | 2,500 | $158K | 6/22/2026 |
| David A. Oneil | ▼ Sell | Open Market | 2,500 | $169K | 6/22/2026 |
| Michael W. Wool | ▲ Buy | Option Exercise | 2,150 | $44K | 5/27/2026 |
| Carl Helmetag | ▲ Buy | Option Exercise | 2,000 | $44K | 5/21/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 8 | $545 | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 78 | $5K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 7 | $463 | 5/15/2026 |
| Paul J. Corr | ▲ Buy | Option Exercise | 2,550 | $52K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 76 | $5K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 84 | $6K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 141 | $9K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 26 | $2K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 90 | $6K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 8 | $526 | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 46 | $3K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 1 | $68 | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 1 | $66 | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 69 | $5K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 29 | $2K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 15 | $1K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 300 | $20K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 96 | $6K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 15 | $991 | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 99 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 57 | $4K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 99 | $7K | 5/15/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 5 | $340 | 5/15/2026 |
| Michael W. Wool | ▼ Sell | Gift | 2,000 | $0 | 4/13/2026 |
| Carl Helmetag | ▲ Buy | Option Exercise | 1,600 | $42K | 3/2/2026 |
| Michael W. Wool | ▲ Buy | Option Exercise | 1,842 | $50K | 2/23/2026 |
| Michael W. Wool | ▼ Sell | Open Market | 1,000 | $58K | 2/19/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 41 | $2K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 6 | $350 | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 92 | $5K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $12K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 166 | $10K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $11K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 159 | $9K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 300 | $17K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 21 | $1K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 88 | $5K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 126 | $7K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 1 | $57 | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 400 | $24K | 2/18/2026 |
| Paul J. Corr | ▲ Buy | Option Exercise | 2,400 | $52K | 2/18/2026 |
| Paul J. Corr | ▲ Buy | Option Exercise | 2,242 | $61K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $12K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 142 | $8K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $6K | 2/18/2026 |
| David A. Oneil | ▲ Buy | Option Exercise | 2,250 | $59K | 2/13/2026 |
| David A. Oneil | ▲ Buy | Option Exercise | 2,925 | $64K | 2/13/2026 |
| David A. Oneil | ▲ Buy | Option Exercise | 2,500 | $68K | 2/13/2026 |
| David A. Oneil | ▼ Sell | Open Market | 2,250 | $113K | 2/13/2026 |
| David A. Oneil | ▼ Sell | Open Market | 2,925 | $146K | 2/13/2026 |
| David A. Oneil | ▼ Sell | Open Market | 2,500 | $125K | 2/13/2026 |
| David A. Oneil | ▼ Sell | Open Market | 1,181 | $59K | 2/13/2026 |
| Michael W. Wool | ▲ Buy | Option Exercise | 2,000 | $44K | 1/27/2026 |
| David A. Oneil | ▼ Sell | Open Market | 1,000 | $46K | 12/29/2025 |
| David A. Oneil | ▼ Sell | Open Market | 1,000 | $47K | 12/26/2025 |
| David A. Oneil | ▼ Sell | Open Market | 1,000 | $44K | 12/19/2025 |
| David A. Oneil | ▼ Sell | Open Market | 1,000 | $44K | 12/18/2025 |
| Carl Helmetag | ▼ Sell | Open Market | 1,000 | $45K | 12/16/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 5,000 | $83K | 9/11/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 2,500 | $51K | 8/27/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 3,750 | $68K | 8/27/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 5,000 | $68K | 8/5/2025 |
| Michael W. Wool | ▼ Sell | Gift | 100 | $898 | 7/28/2025 |
| Michael W. Wool | ▲ Buy | Option Exercise | 1,600 | $42K | 6/30/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 4,042 | $60K | 6/24/2025 |
| David A. Oneil | ▼ Sell | Open Market | 4,042 | $162K | 6/24/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 1,958 | $29K | 6/23/2025 |
| David A. Oneil | ▼ Sell | Open Market | 1,958 | $78K | 6/23/2025 |
| Paul J. Corr | ▲ Buy | Option Exercise | 2,000 | $53K | 6/11/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 300 | $12K | 6/11/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 1,000 | $41K | 6/11/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $8K | 6/11/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 500 | $21K | 6/11/2025 |
| David A. Oneil | ▼ Sell | Open Market | 1,023 | $39K | 6/3/2025 |
| David A. Oneil | ▼ Sell | Open Market | 1,977 | $75K | 5/29/2025 |
| David A. Oneil | ▼ Sell | Open Market | 999 | $36K | 5/23/2025 |
| David A. Oneil | ▼ Sell | Open Market | 314 | $11K | 5/22/2025 |
| David A. Oneil | ▼ Sell | Open Market | 687 | $25K | 5/21/2025 |
| David A. Oneil | ▼ Sell | Open Market | 5,000 | $179K | 5/19/2025 |
| Michael W. Wool | ▲ Buy | Option Exercise | 1,600 | $42K | 5/16/2025 |
| Michael W. Wool | ▼ Sell | Open Market | 1,600 | $57K | 5/16/2025 |
| Paul J. Corr | ▲ Buy | Option Exercise | 1,600 | $42K | 5/15/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 500 | $18K | 5/15/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $7K | 5/15/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 200 | $7K | 5/15/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 100 | $4K | 5/15/2025 |
| Paul J. Corr | ▼ Sell | Open Market | 600 | $22K | 5/15/2025 |
| David A. Oneil | ▲ Buy | Option Exercise | 2,000 | $52K | 5/15/2025 |
| David A. Oneil | ▼ Sell | Open Market | 2,000 | $73K | 5/15/2025 |
| Carl Helmetag | ▲ Buy | Option Exercise | 1,600 | $42K | 5/14/2025 |
| Michael W. Wool | ▼ Sell | Gift | 100 | $0 | 4/11/2025 |
| Peggy A. Murphy | ▲ Buy | Option Exercise | 1,018 | $28K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 30 | $870 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 100 | $3K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 5 | $146 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 30 | $875 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 68 | $2K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 19 | $555 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 28 | $819 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 21 | $615 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 50 | $1K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 413 | $12K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 11 | $325 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 70 | $2K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 76 | $2K | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 5 | $147 | 10/9/2024 |
| Peggy A. Murphy | ▼ Sell | Open Market | 8 | $236 | 10/9/2024 |