Insider Transactions Reported by 22 Insiders of ORASURE TECHNOLOGIES INC

Symbol: OSUR on Nasdaq
Location: Bethlehem, PA

Quick Takeaways

OSUR - ORASURE TECHNOLOGIES INC has 22 insiders with reported activity on this page.
Net insider value flow over the last year: +$326,242.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $326,242; sell value: $0.
Net share flow: +110,743.

Why This Matters

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.

Source 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: +$326,242.

Buys

$326,242

Shares: 110,743

Insiders: 3

Sells

Shares: 0

Insiders: 0

Net

+$326,242

Shares: +110,743

Insiders: 3

Window (months)	Buy shares	Buy $	Sell $	Net $
0-3	108,643	$321,260	$0	+$321,260
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			Market	01 Mar 2026
Eamonn P. Hobbs	Director	$503,015			Mixed	16 May 2022
Lelio Marmora	Director	$440,661			Mixed	13 May 2025
James A. Datin	Director	$432,499			Mixed	14 May 2024
David Shulkin	Director	$425,748			Mixed	13 May 2025
John P. Kenny	Director	$402,475			Mixed	17 Dec 2025
Nancy J. Gagliano	Director	$380,170	+$4,982	+1.3%	Filing P/S	28 Nov 2025
Robert W. McMahon	Director	$320,240			Mixed	31 Jul 2025
Anne Clem Whitaker	Director	$195,142			Mixed	15 May 2023
Steven Kyle Boyd	Director	$93,078			Mixed	26 Mar 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 by the holder's primary source 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.	13D/G 13F	Company	7.2%	5,396,729	$16,352,089	$0	31 Mar 2025	13D/G 13F
Neuberger Berman Group LLC	13D/G 13F	Company	5.7%	4,281,067	$12,971,633	+$1,978,642	31 Mar 2025	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
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.	13D/G 13F	Company	5.2%	3,613,836	$10,841,508	$0	16 Apr 2026	13D/G 13F
VANGUARD GROUP INC	13F	Company	5.9%	4,102,632	$9,928,370	—	31 Dec 2025	13F
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
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	3.6%	2,477,574	$5,995,728	—	31 Dec 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.1%	2,145,003	$5,190,907	—	31 Dec 2025	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	2.9%	2,022,119	$4,891,000	—	31 Dec 2025	13F
CANNELL CAPITAL LLC	13F	Company	2.8%	1,954,012	$4,728,709	—	31 Dec 2025	13F
Kevin Kotler	13F	Individual	2.6%	1,801,446	$4,359,499	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.5%	1,751,383	$4,239,352	—	31 Dec 2025	13F
D. E. Shaw & Co., Inc.	13F	Company	2.4%	1,665,532	$4,030,588	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	2.3%	1,604,806	$3,883,631	—	31 Dec 2025	13F
Gagnon Advisors, LLC	13F	Company	1.7%	1,207,440	$2,922,005	—	31 Dec 2025	13F
Stephen S. Tang PhD	3/4/5	President and CEO	— class O/S missing	349,793	$2,863,231	—	01 Feb 2022	3/4/5
Camber Capital Management LP	13D/G	—	1.2%	900,000	$2,727,000	$0	31 Mar 2025	13D/G
Peapod Lane Capital LLC	13F	Company	1.5%	1,018,470	$2,464,697	—	31 Dec 2025	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	1.4%	988,698	$2,392,649	—	31 Dec 2025	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.3%	877,030	$2,122,410	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.2%	862,397	$2,087,001	—	31 Dec 2025	13F
Kenneth J. McGrath	3/4/5	Chief Financial Officer	0.85%	589,562	$1,726,709	+$160,630	20 Mar 2026	3/4/5
UBS Group AG	13F	Company	0.98%	679,809	$1,645,138	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.9%	622,083	$1,505,441	—	31 Dec 2025	13F
Kathleen Gallagher Weber	3/4/5	Chief Product Officer	— class O/S missing	391,206	$1,419,100	—	01 Mar 2025	3/4/5
NORTHERN TRUST CORP	13F	Company	0.83%	575,513	$1,392,742	—	31 Dec 2025	13F
Archon Capital Management LLC	13F	Company	0.83%	573,503	$1,387,877	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	0.76%	529,262	$1,280,815	—	31 Dec 2025	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.63%	437,263	$1,058,176	—	31 Dec 2025	13F
Jack E. Jerrett	3/4/5	SVP General Counsel & CCO	— class O/S missing	124,555	$1,019,545	—	31 Dec 2021	3/4/5
Lisa Nibauer	3/4/5	President of Diagnostics	— class O/S missing	123,479	$1,010,737	—	11 May 2022	3/4/5
Steamboat Capital Partners, LLC	13F	Company	0.58%	400,000	$968,000	—	31 Dec 2025	13F
JPMORGAN CHASE & CO	13F	Company	0.57%	397,085	$960,945	—	31 Dec 2025	13F
CITADEL ADVISORS LLC	13F	Company	0.57%	393,693	$952,737	—	31 Dec 2025	13F
Roberto Cuca	3/4/5	CFO	— class O/S missing	114,815	$939,818	—	07 May 2021	3/4/5
Michael Celano	3/4/5	Director	— class O/S missing	111,823	$915,327	—	12 Aug 2022	3/4/5
KLP KAPITALFORVALTNING AS	13F	Company	0.52%	363,300	$879,186	—	31 Dec 2025	13F
JANE STREET GROUP, LLC	13F	Company	0.51%	357,496	$865,141	—	31 Dec 2025	13F
Ronny B. Lancaster	3/4/5	Director	— class O/S missing	104,782	$857,693	—	26 Aug 2022	3/4/5
Intrinsic Edge Capital Management LLC	13F	Company	0.5%	349,064	$844,735	—	31 Dec 2025	13F
Scott K. Gleason	3/4/5	Interim CFO/SVP IR	— class O/S missing	96,509	$789,974	—	21 May 2022	3/4/5
GOLDMAN SACHS GROUP INC	13F	Company	0.46%	317,066	$767,300	—	31 Dec 2025	13F
Agnieszka Gallagher	3/4/5	General Counsel & CCO	— class O/S missing	90,584	$741,475	—	01 Feb 2022	3/4/5
Orion Porfolio Solutions, LLC	13F	Company	0.42%	293,526	$710,332	—	31 Dec 2025	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.38%	263,607	$637,929	—	31 Dec 2025	13F
Mara G. Aspinall	3/4/5	Director	0.26%	178,758	$602,414	—	13 May 2025	3/4/5
Michele Marie Anthony	3/4/5	SVP Finance & CAO	0.27%	185,788	$572,227	—	01 Mar 2026	3/4/5
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.32%	221,933	$537,078	—	31 Dec 2025	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	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
John P. Kenny	OSUR	Common Stock	Award	102.1%			71,017	140,547	14 May 2025	Direct
Nancy J. Gagliano	OSUR	Common Stock	Award	81.5%			71,017	158,154	14 May 2025	Direct
Robert W. McMahon	OSUR	Common Stock	Award	196.1%			71,017	107,236	14 May 2025	Direct
Lelio Marmora	OSUR	Common Stock	Award	118.9%			71,017	130,760	14 May 2025	Direct
David Shulkin	OSUR	Common Stock	Award	128.4%			71,017	126,335	14 May 2025	Direct
Mara G. Aspinall	OSUR	Common Stock	Award	65.9%			71,017	178,758	14 May 2025	Direct
Nancy J. Gagliano	OSUR	Common Stock	Tax liability	-4.79%			-4,387	87,137	13 May 2025	Direct
Robert W. McMahon	OSUR	Common Stock	Tax liability	-15.1%			-6,427	36,219	13 May 2025	Direct
Lelio Marmora	OSUR	Common Stock	Tax liability	-11.8%			-7,977	59,743	13 May 2025	Direct
David Shulkin	OSUR	Common Stock	Tax liability	-8.29%			-4,999	55,318	13 May 2025	Direct
Mara G. Aspinall	OSUR	Common Stock	Tax liability	-5.83%			-6,666	107,741	13 May 2025	Direct

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