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Neogen Corp (NEOG)

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Sector: In Vitro & In Vivo Diagnostic Substances

Insider Roster

Mikheal Nassif, Ceo, 2026-02-02
A. Tamara Ranalli, Senior Vice President, 2026-01-29
H. David Naemura, Former Cfo, 2025-12-02

Mikheal Nassif, Ceo, 2026-02-02
A. Tamara Ranalli, Senior Vice President, 2026-01-29
H. David Naemura, Former Cfo, 2025-12-02
Bryan Richard Riggsbee, Cfo, 2025-11-05
C James Borel, Director, 2025-10-29
D Jeffrey Capello, Director, 2025-10-29
D Ronald Green, Director, 2025-10-29
Aashima Gupta, Director, 2025-10-29
A Rafael Rodriguez, Director, 2025-10-28
P James Tobin, Director, 2025-10-28
E Catherine Woteki, Director, 2025-10-28
M Amy Rocklin, Chief Legal Officer, 2025-10-28
Edward Douglas Jones, Former Coo, 2025-10-28
Edward John Adent, Former Ceo, 2025-10-28
T William Boehm, Director, 2025-10-28
Avi Pelossof, Director, 2025-10-28
F Andrea Wainer, Director, 2025-10-27
Thierry Bernard, Director, 2025-10-27
Patrick John Moylan, Chief Accounting Officer, 2025-08-20
Warren Jason Lilly, Vice President, 2023-10-31
L Jerome Hagedorn, Vice President, Na Operations, 2023-04-27
J. Steven Quinlan, Vp & Cfo, 2022-10-11
L Darci Vetter, Director, 2022-10-11
A Terri Morrical, Other, 2021-05-04
Bruce Papesh, Director, 2021-03-26
L James Herbert, Director, 2020-10-16
H Thomas Reed, Director, 2020-01-27
C Jack Parnell, Director, 2019-08-05
Edward Bradley, Vice President (Retired), 2018-02-22
K Clayton Yeutter, Director, 2016-11-16
Charles A. Fischer, Director, 2016-10-11
Jr E Richard Calk, President & Coo, 2016-10-03
T Richard Crowder, Director, 2016-05-23
K. Stephen Snyder, Former Pres. and Coo, 2014-08-26
M Lon Bohannon, Other, 2013-11-13
R Richard Current, Vice President, 2011-08-03
M Robert Book, Director, 2010-10-13
A Mark Mozola, Vice President, 2010-01-05
S Paul Satoh, Officer, 2009-12-23
E Anthony Maltese, Officer, 2009-12-23
V Kenneth Kodilla, Officer, 2009-12-23
E Gordon Guyer, Director, 2009-12-23
M Joseph Madden, Officer, 2009-11-19

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Hedge Fund Popularity

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Hedge Fund Holdings

Filing Period:

Last updated on February 13, 2026, 5:13pm based on SEC 13F filings Last update: February 13, 2026, 5:13pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Hudson Bay Capital Management Sander Gerber	6,500,000	$45,435,000	+30%	0.15%
2.	Samjo Capital Andrew N. Wiener	472,745	$3,304,488	-14%	1.37%
3.	Bastion Asset Management Charles Haggar, Mathieu Boisvert, And Michael Gentile	246,729	$1,736,194		0.96%
4.	GAMCO Investors Mario Gabelli	111,500	$779,385	+11%	0.01%
5.	Marshall Wace LLP Paul Marshall And Ian Wace	69,678	$487,050	-36%	0%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Nassif Officer, Director	$10.00	24	$239.99	681	2026-02-02	Filing
Nassif Officer, Director	$9.86	25	$246.38	657	2026-01-26	Filing
Nassif Officer, Director	$9.33	137	$1,278.88	632	2026-01-16	Filing
Nassif Officer, Director	$6.25	177	$1,106.25	495	2025-11-03	Filing
Gupta Director	$6.25	16,000	$99,987.20	21,917	2025-05-12	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Lilly Officer	$15.10	351	$5,300.10	26,744	2023-10-13	Filing
Boehm Director	$15.61	2,591	$40,455.87	24,509	2023-10-11	Filing
Lilly Officer	$15.69	1,917	$30,087.12	25,944	2023-10-11	Filing
Boehm Director	$22.59	1,500	$33,890.85	24,509	2023-08-18	Filing
Boehm Director	$40.00	3,000	$120,000.00	21,242	2022-01-12	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Blackrock, Inc.	32,509,026	$227,238,092	0%
2.	Vanguard Group Inc	23,801,905	$166,375,316	0%
3.	Clarkston Capital Partners Llc	11,328,670	$79,187,403	1.83%
4.	Ing Groep Nv	8,777,500	$61,354,725	0.37%
5.	State Street Corp	8,724,861	$60,986,778	0%

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