SEC Form 4 · Updated Daily

ESP

— ESPEY MFG. & ELECTRONICS CORP. Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
PINSLEY HOWARD M	Director	300,000	2020-12-01	P
Espey Mfg. & Electronics Corp. Employee Retirement Plan & Trust	10%+ Owner	300,000	2020-12-01	—
PINSLEY BARRY	Director	54,043	2019-09-30	S
HELMETAG CARL	Director	29,975	2026-06-24	S
CORR PAUL J	Director	20,550	2026-09-25	S
WOOL MICHAEL W	Director	17,792	2026-04-13	G
ONEIL DAVID A	Director · Officer	13,750	2026-06-22	S
SASLOW SEYMOUR	Director	13,016	2009-03-10	P
SABO ALVIN O	Director	11,999	2019-06-04	P
St Pierre Mark Francis	Director · Officer	6,500	2014-06-11	A
Enright Patrick Thomas Jr.	Director · Officer	3,500	2019-12-10	A
Clemens James Raymond	Officer	2,993	2009-06-30	J
Patzwahl Nancy Koskey	Director	2,500	2022-12-02	—
Pickering Jennifer Michele	Officer	2,500	2026-09-10	M
MURPHY PEGGY A	Officer	1,018	2024-10-09	M
Sexauer Roger Nicholas II	Director	1,000	2018-06-20	P
Sparano Katrina Leonore	Officer	0	2020-12-14	S

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-09-25	CORR PAUL J	Option exercise (derivative)	2,300	$13.98	6,100
2026-09-25	CORR PAUL J	Open-market sale	100	$64.48	20,650
2026-09-25	CORR PAUL J	Open-market sale	4	$64.49	20,750
2026-09-25	CORR PAUL J	Open-market sale	5	$64.50	20,754
2026-09-25	CORR PAUL J	Open-market sale	45	$65.10	20,759
2026-09-25	CORR PAUL J	Open-market sale	100	$64.55	20,804
2026-09-25	CORR PAUL J	Open-market sale	43	$64.71	20,904
2026-09-25	CORR PAUL J	Open-market sale	84	$64.75	20,947
2026-09-25	CORR PAUL J	Open-market sale	100	$64.26	21,031
2026-09-25	CORR PAUL J	Open-market sale	59	$65.00	21,131
2026-09-25	CORR PAUL J	Open-market sale	74	$64.99	21,190
2026-09-25	CORR PAUL J	Open-market sale	6	$65.02	21,264
2026-09-25	CORR PAUL J	Open-market sale	100	$65.25	21,270
2026-09-25	CORR PAUL J	Open-market sale	3	$65.60	21,370
2026-09-25	CORR PAUL J	Open-market sale	80	$65.59	21,373
2026-09-25	CORR PAUL J	Open-market sale	100	$65.27	21,453
2026-09-25	CORR PAUL J	Open-market sale	21	$65.61	21,553
2026-09-25	CORR PAUL J	Open-market sale	189	$65.60	21,574
2026-09-25	CORR PAUL J	Open-market sale	31	$65.61	21,763
2026-09-25	CORR PAUL J	Open-market sale	52	$66.78	21,794
2026-09-25	CORR PAUL J	Open-market sale	100	$66.79	21,846
2026-09-25	CORR PAUL J	Open-market sale	78	$66.77	21,946
2026-09-25	CORR PAUL J	Open-market sale	100	$66.62	22,024
2026-09-25	CORR PAUL J	Open-market sale	10	$66.28	22,124
2026-09-25	CORR PAUL J	Open-market sale	200	$66.27	22,134
2026-09-25	CORR PAUL J	Open-market sale	100	$66.20	22,334
2026-09-25	CORR PAUL J	Open-market sale	39	$66.26	22,434
2026-09-25	CORR PAUL J	Open-market sale	166	$66.39	22,473
2026-09-25	CORR PAUL J	Open-market sale	10	$66.13	22,639
2026-09-25	CORR PAUL J	Open-market sale	90	$66.14	22,649
2026-09-25	CORR PAUL J	Option exercise	2,300	$13.98	22,739
2026-09-25	CORR PAUL J	Open-market sale	100	$63.97	20,439
2026-09-25	CORR PAUL J	Open-market sale	11	$63.51	20,539
2026-09-25	CORR PAUL J	Open-market sale	100	$64.49	20,550
2026-09-10	Pickering Jennifer Michele	Option exercise (derivative)	2,500	$21.50	2,500
2026-09-10	Pickering Jennifer Michele	Option exercise	2,500	$21.50	2,500
2026-08-04	WOOL MICHAEL W	Gift	100	$8.98	19,792
2026-06-24	HELMETAG CARL	Open-market sale	181	$63.56	23,169
2026-06-24	HELMETAG CARL	Open-market sale	130	$63.91	23,350
2026-06-24	HELMETAG CARL	Open-market sale	110	$63.13	23,480

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.