What is a SEC Form 4 filing?

SEC Form 4 is a filing that corporate insiders (officers, directors, and 10%+ shareholders) must submit within two business days of buying or selling their company's stock. It is the primary source of insider trading data in the United States.

What types of insider transactions are tracked?

This database tracks open-market purchases (buys) and sales (sells) of non-derivative securities. These are the most meaningful insider transactions because they represent voluntary investment decisions by people with deep knowledge of the company.

Transaction Database

Search and filter SEC Form 4 insider trading transactions. Find insider buys and sells by sector, industry, insider type, transaction size, and date range.

50 filings · page 7

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%
May 6, 2026	SANM Sanmina Corporation	Sola Jure	Chairman &CEO	Sell	118,368	$228.84	$27,087,333.12	-8.8%
May 6, 2026	CACC Credit Acceptance Corporation	Martin Jay D	Chief Financial Officer	Sale+OE	1,439	$551.25	$793,243.76	-0.8%
May 6, 2026	SITE Siteone Landscape Supply, Inc.	Laughlin Daniel T.	SVP, Strategy &Development	Buy	2,000	$123.60	$247,200.00	New
May 6, 2026	CACC Credit Acceptance Corporation	Booth Kenneth	Director	Sale+OE	4,000	$554.00	$2,216,000.00	-14.9%
May 6, 2026	CACC Credit Acceptance Corporation	Rummler Wendy A	Chief People Officer	Sale+OE	2,068	$551.00	$1,139,464.08	-1.3%
May 6, 2026	DVA Davita Inc.	Hearty James O	Chief Compliance Officer	Sell	2,184	$174.87	$381,916.08	-5.7%
May 6, 2026	ESTA Establishment Labs Holdings Inc.	Jw Asset Management, LLC	10% Owner	Sell	60,000	$75.63	$4,537,500.00	-2.0%
May 6, 2026	CACC Credit Acceptance Corporation	Elliott Nicholas J	Chief Transformation Officer	Sale+OE	64	$557.55	$35,683.40	-0.2%
May 6, 2026	TSSI Tss, Inc.	Dewan Darryll E	Chief Executive Officer	Sell	50,000	$17.00	$850,000.00	-9.9%
May 6, 2026	CRWD Crowdstrike Holdings, Inc.	Kurtz George	President And CEO	Sell	5,000	$471.32	$2,356,624.05	-
May 6, 2026	GYRE Gyre Therapeutics, Inc.	Luo Ying	Chief Executive Officer	Sell	10,136	$8.04	$81,493.44	-0.4%
May 6, 2026	MBINL Merchants Bancorp	Petrie Michael F.	Chairman And CEO	Sell	39,030	$46.77	$1,825,569.24	-0.9%
May 6, 2026	WCC Wesco International, Inc.	Engel John	Chairman, President &CEO	Sale+OE	79,440	$358.75	$28,499,177.02	-1.7%
May 6, 2026	LKFN Lakeland Financial Corporation	Ross Steven D	Director	Sell	1,300	$62.50	$81,250.00	-2.3%
May 6, 2026	WCC Wesco International, Inc.	Wolf Christine Ann	EVP &CHRO	Sale+OE	2,549	$355.25	$905,532.25	-7.9%
May 6, 2026	DGICB Donegal Group Inc.	Donegal Mutual Insurance Co	10% Owner	Buy	8,500	$16.65	$141,565.80	-
May 6, 2026	AUDC Audiocodes Ltd.	Baruch Niran	Chief Financial Officer	Sell	1,875	$8.52	$15,976.69	-1.7%
May 6, 2026	AUDC Audiocodes Ltd.	Aldema Lior	EVP And Chief Business Officer	Sell	2,813	$8.53	$23,989.26	-2.4%
May 6, 2026	USCB Uscb Financial Holdings, Inc.	De La Aguilera Luis	President And CEO	Sale+OE	13,100	$18.16	$237,896.00	-5.1%
May 6, 2026	HTB Hometrust Bancshares, Inc.	Westbrook Hunter	President, CEO	Sale+OE	5,074	$46.00	$233,428.36	-4.6%
May 6, 2026	CXDO Crexendo, Inc.	Gaylor Douglas Walter	Chief Operating Officer	Sale+OE	20,000	$9.37	$187,472.00	-8.0%
May 6, 2026	CXDO Crexendo, Inc.	Korn Jeffrey G	Chief Executive Officer	Sale+OE	10,000	$9.00	$90,000.00	-4.6%
May 6, 2026	COAG Hemab Therapeutics Holdings, Inc. Common Stock	Ra Capital Management, L.P.	Director, 10% Owner	Buy	68,018	$24.60	$1,673,399.28	+0.5%
May 6, 2026	MAX Mediaalpha, Inc.	Yi Steven	See Remarks	Sell	4,000	$9.14	$36,544.80	-0.1%
May 6, 2026	ALKT Alkami Technology, Inc.	General Atlantic, L.P.	Director, 10% Owner	Buy	844,772	$16.63	$14,048,558.36	+5.1%
May 6, 2026	ALKT Alkami Technology, Inc.	General Atlantic Genpar (bermuda), L.P.	Director, 10% Owner	Buy	844,772	$16.63	$14,048,558.36	+5.1%
May 5, 2026	CRWV Coreweave, Inc.	Magnetar Financial LLC	10% Owner	Sell	657,951	$127.63	$83,976,326.67	-0.6%
May 5, 2026	ATEN A10 Networks, Inc.	Singer Eric	Director	Sell	24,698	$27.21	$672,032.58	-26.4%
May 5, 2026	ROK Rockwell Automation, Inc.	Nardecchia Christopher	SVP, Chief Information Officer	Sale+OE	2,538	$446.43	$1,133,049.59	-5.3%
May 5, 2026	NWFL Norwood Financial Corp.	Carroll Joseph W	Director	Buy	352	$29.46	$10,369.92	+0.8%
May 5, 2026	WSBK Winchester Bancorp, Inc.	Snow John Ingalls III	Director	Buy	6,110	$12.87	$78,635.70	+48.9%
May 5, 2026	AEVA Aeva Technologies, Inc.	Dardashti Soroush Salehian	Chief Executive Officer	Sell	41,083	$15.04	$617,962.27	-2.3%
May 5, 2026	FCF First Commonwealth Financial Corporation	Reske James R	Evp/ Chief Financial Officer	Sell	1,270	$18.51	$23,513.81	-0.3%
May 5, 2026	CRWV Coreweave, Inc.	Intrator Michael N	CEO And President	Sell	307,693	$127.59	$39,257,704.91	-0.9%
May 5, 2026	ASC Ardmore Shipping Corporation	Kelleher Bart B	President	Sell	8,000	$19.07	$152,560.00	-11.8%
May 5, 2026	AEVA Aeva Technologies, Inc.	Rezk Mina	Chief Technology Officer	Sell	27,389	$15.04	$411,979.86	-1.9%
May 5, 2026	AEVA Aeva Technologies, Inc.	Sinha Saurabh	Chief Financial Officer	Sell	5,643	$15.04	$84,880.88	-0.9%
May 5, 2026	ROK Rockwell Automation, Inc.	Genereux Scott	Sr.vp, Chief Revenue Officer	Sell	550	$447.73	$246,251.50	-16.6%
May 5, 2026	ROK Rockwell Automation, Inc.	Fordenwalt Matthew W.	SVP Lifecycle Services	Sale+OE	140	$448.26	$62,755.99	-2.8%
May 5, 2026	CAT Caterpillar Inc.	Shurman Rodney Michael	Group President	Sale+OE	487	$903.55	$440,028.85	-16.1%
May 5, 2026	HTH Hilltop Holdings Inc.	Bornemann Keith E.	Chief Accounting Officer	Sell	2,000	$38.00	$76,000.00	-20.2%
May 5, 2026	LTH Life Time Group Holdings, Inc.	Partners Group Private Equity Fund, LLC	Member Of 10% Owner Group	Sell	542,119	$28.60	$15,504,603.40	-7.7%
May 5, 2026	CRWV Coreweave, Inc.	Magnetar Financial LLC	10% Owner	Sell	15,685	$127.74	$2,003,585.73	-0.7%
May 5, 2026	LTH Life Time Group Holdings, Inc.	Green Ltf Holdings II LP	Director, 10% Owner	Sell	2,493,083	$28.60	$71,302,173.80	-10.0%
May 5, 2026	CATY Cathay General Bancorp	Wu Peter	Vice Chairman	Sell	20,000	$57.33	$1,146,506.00	-6.8%
May 5, 2026	LTH Life Time Group Holdings, Inc.	Galashan John Kristofer	Director, 10% Owner	Sell	2,493,083	$28.60	$71,302,173.80	-10.0%
May 5, 2026	HG Hamilton Insurance Group, Ltd.	Deegan Brian John	Group Chief Accounting Officer	Sell	11,000	$30.69	$337,643.90	-13.4%
May 5, 2026	NCNO Ncino, Inc.	Sellers Jeanette	SVP Of Accounting	Sell	3,695	$18.04	$66,657.80	-6.8%
May 5, 2026	NCNO Ncino, Inc.	Desmond Sean	CEO &President	Sale+OE	16,589	$18.04	$299,265.56	-1.3%
May 5, 2026	IESC Ies Holdings, Inc.	Simmes Matthew J	President And CEO	Sell	2,126	$660.72	$1,404,682.26	-0.6%

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Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC

About This Data

Every transaction in this database comes from SEC Form 4 filings, which corporate insiders are legally required to file within two business days of a trade. Insiders include officers (CEO, CFO, etc.), directors, and shareholders who own more than 10% of a company's stock.

Use the filters above to narrow your search. Filter by transaction type to see only buys or sells, by sector and industry to focus on a specific area of the market, or set a minimum transaction value to find the largest trades. The insider type filter lets you isolate C-suite executives, directors, or 10% owners.

View cluster buying alerts →View industry streaks →Explore insider signal scores →Learn to read Form 4 →Insider selling explained →