Insider Transactions Reported by 37 Insiders of Invivyd, Inc.

Symbol: IVVD on Nasdaq
Location: New Haven, CT

Quick Takeaways

IVVD - Invivyd, Inc. has 37 insiders with reported activity on this page.
Net insider value flow over the last year: -$395,906.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $125,000; sell value: $520,905.
Net share flow: -454,826.

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 selling over the last 12 months. Net value: -$395,906.

Buys

$125,000

Shares: 50,000

Insiders: 1

Sells

$520,906

Shares: 504,826

Insiders: 5

Net

-$395,906

Shares: -454,826

Insiders: -4

Window (months)	Buy shares	Sell shares	Buy $	Sell $	Net $
0-3	0	227,172	$0	$354,232	-$354,232
3-6	50,000	0	$125,000	$0	+$125,000
6-9	0	277,654	$0	$166,674	-$166,674
9-12	0	0	$0	$0	$0

Invivyd, Inc. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Adimab, LLC	10%+ Owner	$85,667,229			Filing P/S	19 Jan 2024
MITHRIL II LP	Other*, 10%+ Owner	$44,404,241			Mixed	28 Mar 2022
Redmile Group, LLC	10%+ Owner	$13,394,292			Mixed	10 Aug 2021
Rene Russo	Director	$7,841,915			Mixed	05 Aug 2021
Ajay Royan	Director	$5,008,124			Mixed	20 May 2025
Cox Christopher T.	Other*	$2,685,297			Mixed	28 Mar 2022
Polaris Venture Partners V, L.P.	Other*	$1,965,757			Mixed	28 Mar 2022
Terrance McGuire	Director	$1,366,240			Filing P/S	20 May 2025
Jill Andersen	Chief Legal Officer, Secretary	$510,598	-$155,258	-23%	Mixed	15 Feb 2026
Timothy Edward Lee	Chief Commercial Officer	$319,383	-$93,158	-23%	Mixed	15 Feb 2026
Robert D. Allen III	Chief Scientific Officer	$314,287	-$86,173	-22%	Mixed	15 Feb 2026
Julie Green	Chief Human Resources Officer	$303,605	-$93,158	-23%	Mixed	15 Feb 2026
William E. Duke	Chief Financial Officer	$303,605	-$93,158	-23%	Mixed	15 Feb 2026
Kevin F. Mclaughlin	Director	$125,000	+$125,000	+100%	Filing P/S	19 Nov 2025
Sara Cotter	Director	$3,950			Mixed	21 May 2024
Ellen R. Marram	Director				Mixed	19 Nov 2021
Tillman U. Gerngross	Chief Executive Officer, Director, 10%+ Owner				Mixed	30 Jan 2022
Howard Mayer	Director				Mixed	22 Jun 2022
Anand Shah	Director				Mixed	05 Aug 2021
Elham Hershberger	Chief Development Officer				Mixed	30 Jan 2022
Lynn Connolly	Chief Medical Officer				Mixed	30 Jan 2022
Jane Pritchett Henderson	Chief Financial Officer				Mixed	30 Jan 2022
Redonda Miller	Director				Mixed	22 Jun 2022
Paul Bolno	Director				Mixed	22 Sep 2025
David Hering	Chief Executive Officer, Director				Mixed	18 Dec 2023
Peter Schmidt	Chief Medical Officer				Mixed	18 Dec 2023
Srishti Gupta	Director				Mixed	21 May 2024
Frederick W. Driscoll	Interim CFO				Mixed	13 Oct 2022
Tomas J. Heyman	Director				Mixed	23 May 2023
Marc Elia	Director, Other*				Mixed	20 May 2025
Michael S. Wyzga	Director				Mixed	23 May 2023
Clive Meanwell	Director				Mixed	23 May 2023
Christine Lindenboom	Director				Mixed	20 May 2025
Jeremy Gowler	Coo & Cco				Mixed	18 Dec 2023
Stacy Price	Chief Tech. and Manuf. Officer				Mixed	18 Dec 2023
Tamsin Berry	Director				Mixed	20 May 2025
Rebecca Dabora	Chief Tech and Manuf Officer				Mixed	14 Dec 2022

Top shareholders of Invivyd, 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
Adimab, LLC	3/4/5 13D/G	10%+ Owner	7.3% from 13D/G	21,687,906	$85,667,229	—	19 Jan 2024	3/4/5 13D/G
BIOTECHNOLOGY VALUE FUND L P	13D/G	BVF PARTNERS L P/IL	9%	25,525,000	$64,323,000	+$24,003,000	31 Dec 2025	13D/G
MAVERICK CAPITAL LTD	13D/G 13F	Company	6.7%	18,970,913	$47,806,701	+$22,029,323	31 Dec 2025	13D/G 13F
MITHRIL II LP	3/4/5 13D/G	Other*, 10%+ Owner	4.8% from 13D/G	11,241,580	$44,404,241	—	28 Mar 2022	3/4/5 13D/G
JANUS HENDERSON GROUP PLC	13F 13D/G	Company	12% from 13D/G	33,094,330	$42,857,157	—	31 Mar 2026	13F 13D/G
PERCEPTIVE ADVISORS LLC	13D/G 13F	Company	7.9%	21,785,166	$40,738,260	$0	18 Nov 2025	13D/G 13F
RA CAPITAL MANAGEMENT, L.P.	13D/G	—	7%	21,342,442	$36,709,000	-$12,925,398	31 Mar 2026	13D/G
BVF INC/IL	13F	Company	6.4%	19,525,000	$25,382,500	—	31 Mar 2026	13F
Soleus Private Equity Fund III, L.P.	13D/G	Soleus Capital Management, L.P.	2.8%	7,708,727	$19,425,992	-$7,916,008	31 Dec 2025	13D/G
Saturn V Capital Management LP	13F	Company	3.6%	10,949,084	$14,233,809	—	31 Mar 2026	13F
Redmile Group, LLC	3/4/5 13F	10%+ Owner · Company	0.87% from 13F	3,390,960	$13,394,292	—	10 Aug 2021	3/4/5 13F
VANGUARD CAPITAL MANAGEMENT LLC	13F	Company	3.3%	10,074,326	$13,096,624	—	31 Mar 2026	13F
M28 Capital Management LP	13F 13D/G	Company · Marc Elia	4.6% from 13D/G	9,248,250	$12,022,725	—	31 Mar 2026	13F 13D/G
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	3%	9,071,995	$11,793,594	—	31 Mar 2026	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	2.8%	8,436,894	$10,967,962	—	31 Mar 2026	13F
Soleus Capital Management, L.P.	13F	Company	2.5%	7,708,727	$10,021,345	—	31 Mar 2026	13F
STATE STREET CORP	13F	Company	2.3%	6,935,648	$9,016,342	—	31 Mar 2026	13F
Rene Russo	3/4/5	Director	— mixed-class rows	2,020,888 mixed-class rows	$7,841,915	—	05 Aug 2021	3/4/5
Polaris Venture Partners V, L.P.	13D/G 3/4/5	Terrance McGuire · Other*	3%	7,008,590	$7,709,449	$0	22 Aug 2025	13D/G 3/4/5
BlackRock, Inc.	13F	Company	1.4%	4,281,790	$5,566,328	—	31 Mar 2026	13F
Siren, L.L.C.	13F	Individual	1.3%	4,000,000	$5,200,000	—	31 Mar 2026	13F
Ajay Royan	3/4/5	Director	— mixed-class rows	11,249,799 mixed-class rows	$5,008,124	—	20 May 2025	3/4/5
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	1.2%	3,661,480	$4,759,924	—	31 Mar 2026	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	1.2%	3,515,644	$4,570,337	—	31 Mar 2026	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.2%	3,511,581	$4,565,055	—	31 Mar 2026	13F
MORGAN STANLEY	13F	Company	1.1%	3,388,182	$4,404,638	—	31 Mar 2026	13F
FMR LLC	13D/G 13F	Company	4.8%	5,775,549	$3,811,862	$0	31 Dec 2024	13D/G 13F
Qube Research & Technologies Ltd	13F	Company	0.88%	2,687,195	$3,493,354	—	31 Mar 2026	13F
Ikarian Capital, LLC	13F	Company	0.87%	2,656,570	$3,453,542	—	31 Mar 2026	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.86%	2,611,445	$3,394,878	—	31 Mar 2026	13F
683 Capital Management, LLC	13F	Company	0.82%	2,515,000	$3,269,500	—	31 Mar 2026	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.81%	2,468,927	$3,211,308	—	31 Mar 2026	13F
Eversept Partners, LP	13F	Company	0.75%	2,276,349	$2,959,254	—	31 Mar 2026	13F
Cox Christopher T.	3/4/5	Other*	— class O/S missing	679,822	$2,685,297	—	28 Mar 2022	3/4/5
Ensign Peak Advisors, Inc	13F	Company	0.66%	2,019,207	$2,624,969	—	31 Mar 2026	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.65%	1,969,659	$2,560,557	—	31 Mar 2026	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.62%	1,903,713	$2,474,827	—	31 Mar 2026	13F
STEMPOINT CAPITAL LP	13F	Company	0.61%	1,874,546	$2,436,910	—	31 Mar 2026	13F
CITADEL ADVISORS LLC	13F	Company	0.52%	1,589,575	$2,066,448	—	31 Mar 2026	13F
Boxer Capital Management, LLC	13F	Company	0.49%	1,500,000	$1,950,000	—	31 Mar 2026	13F
VANGUARD FIDUCIARY TRUST CO	13F	Company	0.43%	1,318,665	$1,714,265	—	31 Mar 2026	13F
MARSHALL WACE, LLP	13F	Company	0.4%	1,226,165	$1,594,014	—	31 Mar 2026	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.4%	1,218,214	$1,583,678	—	31 Mar 2026	13F
Terrance McGuire	3/4/5	Director	— mixed-class rows	3,116,757 mixed-class rows	$1,366,240	—	20 May 2025	3/4/5
HRT FINANCIAL LP	13F	Company	0.32%	977,595	$1,270,000	—	31 Mar 2026	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.28%	846,265	$1,100,145	—	31 Mar 2026	13F
Squarepoint Ops LLC	13F	Company	0.27%	819,968	$1,065,958	—	31 Mar 2026	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.25%	774,635	$1,007,026	—	31 Mar 2026	13F
JANE STREET GROUP, LLC	13F	Company	0.25%	773,352	$1,005,358	—	31 Mar 2026	13F
UBS Group AG	13F	Company	0.2%	614,690	$799,097	—	31 Mar 2026	13F

Recent Insider Transactions by Companies or Individuals for Invivyd, 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
Robert D. Allen III	IVVD	Common Stock	Sale	-14.5%	$30,597	$1.58	-19,392	114,487	18 Feb 2026	Direct
Julie Green	IVVD	Common Stock	Sale	-16.3%	$33,077	$1.58	-20,964	107,717	18 Feb 2026	Direct
William E. Duke	IVVD	Common Stock	Sale	-16.3%	$33,077	$1.58	-20,964	107,717	18 Feb 2026	Direct
Timothy Edward Lee	IVVD	Common Stock	Sale	-15.1%	$33,077	$1.58	-20,964	117,717	18 Feb 2026	Direct
Jill Andersen	IVVD	Common Stock	Sale	-16.1%	$55,127	$1.58	-34,939	181,736	18 Feb 2026	Direct
Robert D. Allen III	IVVD	Common Stock	Sale	-12%	$28,004	$1.54	-18,189	133,879	17 Feb 2026	Direct
Julie Green	IVVD	Common Stock	Sale	-13.3%	$30,273	$1.54	-19,663	128,681	17 Feb 2026	Direct
William E. Duke	IVVD	Common Stock	Sale	-13.3%	$30,273	$1.54	-19,663	128,681	17 Feb 2026	Direct
Timothy Edward Lee	IVVD	Common Stock	Sale	-12.4%	$30,273	$1.54	-19,663	138,681	17 Feb 2026	Direct
Jill Andersen	IVVD	Common Stock	Sale	-13.1%	$50,454	$1.54	-32,771	216,675	17 Feb 2026	Direct
Robert D. Allen III	IVVD	Common Stock	Options Exercise	186.6%			99,000	152,068	15 Feb 2026	Direct
Robert D. Allen III	IVVD	Restricted Stock Units	Options Exercise	-49.2%			-99,000	102,000	15 Feb 2026	Direct
Julie Green	IVVD	Common Stock	Options Exercise	200.6%			99,000	148,344	15 Feb 2026	Direct
Julie Green	IVVD	Restricted Stock Units	Options Exercise	-49.2%			-99,000	102,000	15 Feb 2026	Direct
William E. Duke	IVVD	Common Stock	Options Exercise	200.6%			99,000	148,344	15 Feb 2026	Direct
William E. Duke	IVVD	Restricted Stock Units	Options Exercise	-49.2%			-99,000	102,000	15 Feb 2026	Direct
Timothy Edward Lee	IVVD	Common Stock	Options Exercise	166.8%			99,000	158,344	15 Feb 2026	Direct
Timothy Edward Lee	IVVD	Restricted Stock Units	Options Exercise	-49.2%			-99,000	102,000	15 Feb 2026	Direct
Jill Andersen	IVVD	Common Stock	Options Exercise	195.4%			165,000	249,446	15 Feb 2026	Direct
Jill Andersen	IVVD	Restricted Stock Units	Options Exercise	-49.2%			-165,000	170,000	15 Feb 2026	Direct
Julie Green	IVVD	Stock Option (Right to Buy)	Award				675,000	675,000	29 Jan 2026	Direct
Timothy Edward Lee	IVVD	Stock Option (Right to Buy)	Award				675,000	675,000	29 Jan 2026	Direct
Jill Andersen	IVVD	Stock Option (Right to Buy)	Award				820,000	820,000	29 Jan 2026	Direct
Robert D. Allen III	IVVD	Stock Option (Right to Buy)	Award				625,000	625,000	29 Jan 2026	Direct
William E. Duke	IVVD	Stock Option (Right to Buy)	Award				625,000	625,000	29 Jan 2026	Direct
Kevin F. McLaughlin	IVVD	Common Stock	Purchase		$125,000	$2.50	50,000	50,000	19 Nov 2025	Direct
Paul Bolno	IVVD	Stock Option (Right to Buy)	Award				100,000	100,000	22 Sep 2025	Direct
Timothy Edward Lee	IVVD	Common Stock	Sale	-33.3%	$16,796	$0.5666	-29,643	59,344	19 Aug 2025	Direct
William E. Duke	IVVD	Common Stock	Sale	-37.5%	$16,796	$0.5666	-29,643	49,344	19 Aug 2025	Direct
Julie Green	IVVD	Common Stock	Sale	-37.5%	$16,796	$0.5666	-29,643	49,344	19 Aug 2025	Direct
Jill Andersen	IVVD	Common Stock	Sale	-36.9%	$27,991	$0.5666	-49,402	84,446	19 Aug 2025	Direct
Robert D. Allen III	IVVD	Common Stock	Sale	-34.1%	$15,536	$0.5666	-27,420	53,068	19 Aug 2025	Direct
Timothy Edward Lee	IVVD	Common Stock	Sale	-18.4%	$13,012	$0.6502	-20,013	88,987	18 Aug 2025	Direct
William E. Duke	IVVD	Common Stock	Sale	-20.2%	$13,012	$0.6502	-20,013	78,987	18 Aug 2025	Direct
Julie Green	IVVD	Common Stock	Sale	-20.2%	$13,012	$0.6502	-20,013	78,987	18 Aug 2025	Direct
Jill Andersen	IVVD	Common Stock	Sale	-20%	$21,685	$0.6502	-33,352	133,848	18 Aug 2025	Direct
Robert D. Allen III	IVVD	Common Stock	Sale	-18.7%	$12,036	$0.6502	-18,512	80,488	18 Aug 2025	Direct
Timothy Edward Lee	IVVD	Common Stock	Options Exercise	990%			99,000	109,000	15 Aug 2025	Direct
Timothy Edward Lee	IVVD	Restricted Stock Units	Options Exercise	-33%			-99,000	201,000	15 Aug 2025	Direct
William E. Duke	IVVD	Common Stock	Options Exercise				99,000	99,000	15 Aug 2025	Direct
William E. Duke	IVVD	Restricted Stock Units	Options Exercise	-33%			-99,000	201,000	15 Aug 2025	Direct
Julie Green	IVVD	Common Stock	Options Exercise				99,000	99,000	15 Aug 2025	Direct
Julie Green	IVVD	Restricted Stock Units	Options Exercise	-33%			-99,000	201,000	15 Aug 2025	Direct
Jill Andersen	IVVD	Common Stock	Options Exercise	7500%			165,000	167,200	15 Aug 2025	Direct
Jill Andersen	IVVD	Restricted Stock Units	Options Exercise	-33%			-165,000	335,000	15 Aug 2025	Direct
Robert D. Allen III	IVVD	Common Stock	Options Exercise				99,000	99,000	15 Aug 2025	Direct
Robert D. Allen III	IVVD	Restricted Stock Units	Options Exercise	-33%			-99,000	201,000	15 Aug 2025	Direct
Terrance McGuire	IVVD	Stock Option (Right to Buy)	Award				50,000	50,000	20 May 2025	Direct
Tamsin Berry	IVVD	Stock Option (Right to Buy)	Award				50,000	50,000	20 May 2025	Direct
Kevin F. McLaughlin	IVVD	Stock Option (Right to Buy)	Award				50,000	50,000	20 May 2025	Direct

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