Insider Transactions Reported by 23 Insiders of ORASURE TECHNOLOGIES INC

Symbol: OSUR on Nasdaq
Location: Bethlehem, PA

Key facts

OSUR - ORASURE TECHNOLOGIES INC has 23 insiders with reported activity on this page.
Net insider value flow over the last year: +$550,992.
Recent transaction rows are available for direct filing-level review.

Change

Buy value: $550,992; sell value: $0.
Net share flow: +185,743.

Research use

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to buying over the last 12 months. Net value: +$550,992.

Buys

$550,992

Shares: 185,743

Insiders: 4

Sells

Shares: 0

Insiders: 0

Net

+$550,992

Shares: +185,743

Insiders: 4

Window (months)	Buy shares	Buy $	Sell $	Net $
0-3	183,643	$546,010	$0	+$546,010
3-6	2,100	$4,982	$0	+$4,982
6-9	0	$0	$0	$0
9-12	0	$0	$0	$0

ORASURE TECHNOLOGIES INC executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Manner Carrie Eglinton	President & CEO, Director	$6,416,412	+$160,630	+2.6%	Filing P/S	20 Mar 2026
Stephen S. Tang PhD	President and CEO	$2,863,231			Mixed	01 Feb 2022
Kenneth J. McGrath	Chief Financial Officer	$1,726,709	+$160,630	+10%	Filing P/S	20 Mar 2026
Kathleen Gallagher Weber	Chief Product Officer	$1,419,100			Mixed	01 Mar 2025
Jack E. Jerrett	SVP General Counsel & CCO	$1,019,545			Mixed	31 Dec 2021
Lisa Nibauer	President of Diagnostics	$1,010,737			Mixed	11 May 2022
Roberto Cuca	Cfo	$939,818			Mixed	07 May 2021
Michael Celano	Director	$915,327			Mixed	12 Aug 2022
Ronny B. Lancaster	Director	$857,693			Mixed	26 Aug 2022
Scott K. Gleason	Interim CFO/SVP IR	$789,974			Mixed	21 May 2022
Agnieszka Gallagher	General Counsel & CCO	$741,475			Mixed	01 Feb 2022
Mara G. Aspinall	Director	$602,414			Mixed	13 May 2025
Michele Marie Anthony	SVP Finance & CAO	$572,227			Mixed	01 Mar 2026
Eamonn P. Hobbs	Director	$503,015			Mixed	16 May 2022
James A. Datin	Director	$432,499			Mixed	14 May 2024
David Shulkin	Director	$425,748			Mixed	13 May 2025
Nancy J. Gagliano	Director	$416,847	+$4,982	+1.2%	Median	13 May 2026
John P. Kenny	Director	$402,475			Mixed	17 Dec 2025
Steven Kyle Boyd	Director	$339,251	+$224,750	+196%	Filing P/S	12 May 2026
Lelio Marmora	Director	$307,062			Median	13 May 2026
Robert W. McMahon	Director	$231,093			Median	13 May 2026
Anne Clem Whitaker	Director	$195,142			Mixed	15 May 2023
John D. Bertrand	Director	$100,983			Median	12 May 2026

Top shareholders of ORASURE TECHNOLOGIES INC (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
PRIVATE MANAGEMENT GROUP INC	13D/G 13F	Company	7.3%	5,461,440	$16,384,320	+$3,132,639	30 Jun 2025	13D/G 13F
BlackRock, Inc.	13F 13D/G	Company	7.2% from 13D/G	6,516,216	$19,548,648	—	31 Mar 2026	13F 13D/G
Neuberger Berman Group LLC	13F 13D/G	Company	5.7% from 13D/G	4,361,901	$13,068,336	—	31 Mar 2026	13F 13D/G
GAGNON SECURITIES LLC	13D/G 13F	Neil Gagnon · Company	5.4%	3,754,846	$11,264,538	+$568,593	08 Jan 2026	13D/G 13F
Altai Capital Management, L.P.	13F 13D/G	Company	5.2% from 13D/G	3,613,836	$10,842,000	—	31 Mar 2026	13F 13D/G
VANGUARD CAPITAL MANAGEMENT LLC	13D/G 13F	Vanguard Capital Management · Company	5%	3,484,438	$10,453,314	$0	31 Mar 2026	13D/G 13F
DIMENSIONAL FUND ADVISORS LP	13D/G 13F	Company	5%	3,636,260	$11,672,395	$0	30 Sep 2025	13D/G 13F
Camber Capital Management LP	13D/G	—	1.2%	900,000	$2,727,000	$0	31 Mar 2025	13D/G
EARNEST PARTNERS LLC	13D/G	—	0%	795	$2,266	$0	31 Dec 2022	13D/G
Manner Carrie Eglinton	3/4/5	President & CEO, Director	3.2%	2,190,874	$6,416,412	+$160,630	20 Mar 2026	3/4/5
Kenneth J. McGrath	3/4/5	Chief Financial Officer	0.85%	589,562	$1,726,709	+$160,630	20 Mar 2026	3/4/5
Michele Marie Anthony	3/4/5	SVP Finance & CAO	0.27%	185,788	$572,227	—	01 Mar 2026	3/4/5
Mara G. Aspinall	3/4/5	Director	0.26%	178,758	$602,414	—	13 May 2025	3/4/5
John P. Kenny	3/4/5	Director	0.24%	163,608	$402,475	—	17 Dec 2025	3/4/5
Nancy J. Gagliano	3/4/5	Director	0.2%	138,949	$416,847	+$4,982	13 May 2026	3/4/5
David Shulkin	3/4/5	Director	0.18%	126,335	$425,748	—	13 May 2025	3/4/5
Steven Kyle Boyd	3/4/5	Director	0.16%	113,462	$339,251	+$224,750	12 May 2026	3/4/5
Lelio Marmora	3/4/5	Director	0.15%	102,354	$307,062	—	13 May 2026	3/4/5
Robert W. McMahon	3/4/5	Director	0.11%	77,031	$231,093	—	13 May 2026	3/4/5
John D. Bertrand	3/4/5	Director	0.05%	33,661	$100,983	—	12 May 2026	3/4/5
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	3.6%	2,480,483	$7,441,450	—	31 Mar 2026	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3%	2,083,303	$6,249,909	—	31 Mar 2026	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	2.9%	2,022,119	$6,064,000	—	31 Mar 2026	13F
CANNELL CAPITAL LLC	13F	Company	2.9%	2,003,271	$6,009,813	—	31 Mar 2026	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.6%	1,820,019	$5,461,366	—	31 Mar 2026	13F
STATE STREET CORP	13F	Company	2.5%	1,704,780	$5,114,340	—	31 Mar 2026	13F
D. E. Shaw & Co., Inc.	13F	Company	2%	1,382,388	$4,147,164	—	31 Mar 2026	13F
Gagnon Advisors, LLC	13F	Company	1.7%	1,207,440	$3,622,320	—	31 Mar 2026	13F
Peapod Lane Capital LLC	13F	Company	1.5%	1,018,476	$3,037,311	—	31 Mar 2026	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	1.4%	999,593	$2,998,779	—	31 Mar 2026	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.3%	899,841	$2,699,523	—	31 Mar 2026	13F
Archon Capital Management LLC	13F	Company	1.1%	747,909	$2,243,727	—	31 Mar 2026	13F
Yorkville Advisors Global, LP	13F	Company	0.92%	635,000	$1,905,000	—	31 Mar 2026	13F
NORTHERN TRUST CORP	13F	Company	0.86%	595,172	$1,785,516	—	31 Mar 2026	13F
VANGUARD PORTFOLIO MANAGEMENT LLC	13F	Company	0.85%	590,198	$1,770,594	—	31 Mar 2026	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.85%	585,837	$1,757,511	—	31 Mar 2026	13F
VANGUARD FIDUCIARY TRUST CO	13F	Company	0.66%	454,775	$1,364,325	—	31 Mar 2026	13F
SEI INVESTMENTS CO	13F	Company	0.6%	417,958	$1,253,962	—	31 Mar 2026	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.6%	411,526	$1,234,578	—	31 Mar 2026	13F
MORGAN STANLEY	13F	Company	0.54%	373,947	$1,121,841	—	31 Mar 2026	13F
KLP KAPITALFORVALTNING AS	13F	Company	0.53%	363,300	$1,089,900	—	31 Mar 2026	13F
JPMORGAN CHASE & CO	13F	Company	0.52%	360,524	$1,052,730	—	31 Mar 2026	13F
Intrinsic Edge Capital Management LLC	13F	Company	0.5%	349,064	$1,047,192	—	31 Mar 2026	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.48%	330,901	$992,703	—	31 Mar 2026	13F
Orion Porfolio Solutions, LLC	13F	Company	0.47%	324,517	$973,551	—	31 Mar 2026	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.42%	288,621	$866,000	—	31 Mar 2026	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.41%	284,563	$853,689	—	31 Mar 2026	13F
UBS Group AG	13F	Company	0.35%	243,294	$729,882	—	31 Mar 2026	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.32%	218,233	$654,699	—	31 Mar 2026	13F
Bank of New York Mellon Corp	13F	Company	0.29%	200,377	$601,131	—	31 Mar 2026	13F

Recent Insider Transactions by Companies or Individuals for ORASURE TECHNOLOGIES INC

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Steven Kyle Boyd	OSUR	Common Stock	Purchase	28.3%	$74,750	$2.99	25,000	113,462	14 May 2026	Direct
Steven Kyle Boyd	OSUR	Common Stock	Purchase	39.4%	$75,500	$3.02	25,000	88,462	13 May 2026	Direct
Lelio Marmora	OSUR	Common Stock	Tax liability	-21.7%			-28,406	102,354	13 May 2026	Direct
Robert W. McMahon	OSUR	Common Stock	Tax liability	-22.9%			-22,888	77,031	13 May 2026	Direct
Nancy J. Gagliano	OSUR	Common Stock	Tax liability	-13.3%			-21,305	138,949	13 May 2026	Direct
Steven Kyle Boyd	OSUR	Common Stock	Purchase	65%	$74,500	$2.98	25,000	63,462	12 May 2026	Direct
John D. Bertrand	OSUR	Common Stock	Award				33,661	33,661	12 May 2026	Direct
Steven Kyle Boyd	OSUR	Common Stock	Tax liability	-3.55%			-1,416	38,462	26 Mar 2026	Direct
Steven Kyle Boyd	OSUR	Common Stock	Award	15.2%			5,246	39,878	26 Mar 2026	Direct
Kenneth J. McGrath	OSUR	Common Stock	Purchase	5.8%	$94,600	$2.93	32,300	589,562	20 Mar 2026	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Purchase	1.5%	$94,597	$2.93	32,300	2,190,874	20 Mar 2026	Direct
Kenneth J. McGrath	OSUR	Common Stock	Purchase	4.11%	$66,030	$3.00	22,021	557,262	13 Mar 2026	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Purchase	1.03%	$66,033	$3.00	22,022	2,158,574	13 Mar 2026	Direct
Michele Marie Anthony	OSUR	Common Stock	Award	30.1%			42,982	185,788	02 Mar 2026	Direct
Kenneth J. McGrath	OSUR	Common Stock	Award	19.8%			88,348	535,241	02 Mar 2026	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Award	20%			355,464	2,136,552	02 Mar 2026	Direct
Michele Marie Anthony	OSUR	Common Stock	Tax liability	-9.44%			-14,879	142,806	01 Mar 2026	Direct
Michele Marie Anthony	OSUR	Common Stock	Award	9.88%			14,183	157,685	01 Mar 2026	Direct
Kenneth J. McGrath	OSUR	Common Stock	Tax liability	-5.97%			-28,384	446,893	01 Mar 2026	Direct
Kenneth J. McGrath	OSUR	Common Stock	Award	5.98%			26,814	475,277	01 Mar 2026	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Tax liability	-9.12%			-178,771	1,781,088	01 Mar 2026	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Award	7.05%			129,032	1,959,859	01 Mar 2026	Direct
John P. Kenny	OSUR	Common Stock	Award	6.71%			10,286	163,608	17 Dec 2025	Direct
Nancy J. Gagliano	OSUR	Common Stock	Purchase	1.33%	$4,982	$2.37	2,100	160,254	28 Nov 2025	Direct
Steven Kyle Boyd	OSUR	Common Stock	Award				34,632	34,632	28 Oct 2025	Direct
John P. Kenny	OSUR	Common Stock	Award	4.16%			6,118	153,322	24 Sep 2025	Direct
Kenneth J. McGrath	OSUR	Common Stock	Tax liability	-2.72%			-12,524	448,463	08 Aug 2025	Direct
Robert W. McMahon	OSUR	Common Stock	Tax liability	-6.82%			-7,317	99,919	31 Jul 2025	Direct
John P. Kenny	OSUR	Common Stock	Award	4.74%			6,657	147,204	24 Jun 2025	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Tax liability	-9.55%			-193,249	1,830,827	04 Jun 2025	Direct
Manner Carrie Eglinton	OSUR	Common Stock	Award	19.9%			335,710	2,024,076	04 Jun 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.