SEC Insider Transactions from ONEIL DAVID A.

Last updated: 2026-03-14 11:49 UTC | Total transactions: 37

David A. O'Neil, President and CEO of Espey Mfg. and Electronics Corp. ($ESP), made 17 open market sales of company stock over the last year, totaling $1.3 million. His most recent sale occurred on February 13, 2026. These sales rank him 4,332nd among 11,678 insiders in our database by total value sold, below the average of $8.6 million across about 6.4 transactions per insider. O'Neil recorded no open market purchases in this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 2250 $26.25 35,225.0000 2,958,843 6.82% 0.08%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 2500 $27.21 1,500.0000 2,958,843 62.50% 0.08%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 2925 $21.75 4,000.0000 2,958,843 42.24% 0.10%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 2250 $26.25 6,925.0000 2,958,843 24.52% 0.08%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1181 $50.00 31,794.0000 2,958,843 3.58% 0.04%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 2500 $50.00 32,975.0000 2,958,843 7.05% 0.08%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 2925 $50.00 35,475.0000 2,958,843 7.62% 0.10%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 2250 $50.00 38,400.0000 2,958,843 5.54% 0.08%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 2500 $27.21 40,650.0000 2,958,843 6.55% 0.08%
Feb. 13, 2026 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 2925 $21.75 38,150.0000 2,958,843 8.30% 0.10%
Dec. 29, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1000 $45.76 32,975.0000 0 2.94% 0.00%
Dec. 26, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1000 $46.78 33,975.0000 0 2.86% 0.00%
Dec. 19, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1000 $44.00 34,975.0000 0 2.78% 0.00%
Dec. 18, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1000 $43.50 35,975.0000 0 2.70% 0.00%
Sept. 11, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 5000 $16.54 9,175.0000 0 35.27% 0.00%
Sept. 11, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 5000 $16.54 16,250.0000 0 44.44% 0.00%
Aug. 27, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 3750 $18.05 14,175.0000 0 20.92% 0.00%
Aug. 27, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 2500 $20.50 7,500.0000 0 50.00% 0.00%
Aug. 27, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 3750 $18.05 11,250.0000 0 50.00% 0.00%
Aug. 27, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 2500 $20.50 17,925.0000 0 12.24% 0.00%
Aug. 5, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 5000 $13.61 20,425.0000 0 19.67% 0.00%
Aug. 5, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 5000 $13.61 5,000.0000 0 9999.99% 0.00%
June 24, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 4042 $40.00 0.0000 0 100.00% 0.00%
June 23, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1958 $40.04 0.0000 0 100.00% 0.00%
June 23, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 1958 $14.87 1,958.0000 0 9999.99% 0.00%
June 23, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 6000 $14.87 25,425.0000 0 19.09% 0.00%
June 24, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 4042 $14.87 4,042.0000 0 9999.99% 0.00%
June 3, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1023 $38.00 0.0000 0 100.00% 0.00%
May 29, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 1977 $38.05 1,023.0000 0 65.90% 0.00%
May 22, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 314 $36.01 3,999.0000 0 7.28% 0.00%
May 21, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 687 $36.00 4,313.0000 0 13.74% 0.00%
May 23, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 999 $36.00 3,000.0000 0 24.98% 0.00%
May 19, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 5000 $35.80 5,000.0000 0 50.00% 0.00%
May 15, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Stock Option 2000 $26.09 31,425.0000 0 5.98% 0.00%
May 15, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO S Common Stock - $.33 1/3 par value 2000 $36.52 10,000.0000 0 16.67% 0.00%
May 15, 2025 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President & CEO M Common Stock - $.33 1/3 par value 2000 $26.09 12,000.0000 0 20.00% 0.00%
Sept. 6, 2024 ESPEY MFG & ELECTRONICS CORP $ESP ONEIL DAVID A President and CEO A Stock Option 1500 $22.30 33,425.0000 0 4.70% 0.00%