Immuneering Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:IMRX Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 Apr 24	SellUS$1,160,181	Cormorant Asset Management, LP	Company	400,000	US$3.07
22 Mar 24	BuyUS$7,385	Thomas Schall	Individual	2,900	US$2.55
22 Mar 24	BuyUS$4,009	Mallory Morales	Individual	1,500	US$2.72
22 Mar 24	BuyUS$10,015	Harold Brakewood	Individual	3,900	US$2.57
22 Mar 24	BuyUS$63,713	Peter Feinberg	Individual	25,000	US$2.55
20 Mar 24	BuyUS$20,020	Brett Hall	Individual	7,000	US$2.86
20 Mar 24	BuyUS$10,993	Leah Neufeld	Individual	3,818	US$2.88
19 Mar 24	BuyUS$55,326	Benjamin Zeskind	Individual	20,000	US$2.77
19 Mar 24	BuyUS$183,058	Peter Feinberg	Individual	75,000	US$3.05
18 Mar 24	BuyUS$123,436	Ann Berman	Individual	57,965	US$2.13
15 Mar 24	SellUS$2,391,765	Cormorant Asset Management, LP	Company	843,836	US$4.25
14 Mar 24	SellUS$357,238	Cormorant Asset Management, LP	Company	65,255	US$5.97

Insider Trading Volume

Insider Buying: IMRX insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of IMRX?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	2,185	0.00746%
Hedge Funds	3,778,092	12.9%
Institutions	6,778,066	23.1%
Individual Insiders	8,655,950	29.6%
General Public	10,068,979	34.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 63.71% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.9%	Benjamin Zeskind	3,176,779	US$5.7m	-13.8%	no data
9.46%	Seth Merrin	2,770,386	US$5.0m	15.2%	no data
7.1%	Citadel Advisors LLC	2,078,092	US$3.7m	0.57%	no data
5.81%	Cormorant Asset Management, LP	1,700,000	US$3.1m	-59.6%	0.17%
4.7%	BlackRock, Inc.	1,377,120	US$2.5m	-34.3%	no data
3.92%	Robert Carpenter	1,148,839	US$2.1m	0%	no data
3.74%	Peter Feinberg	1,096,064	US$2.0m	10%	no data
3.67%	The Vanguard Group, Inc.	1,073,815	US$1.9m	2.87%	no data
3.11%	T. Rowe Price Group, Inc.	910,266	US$1.6m	-73.1%	no data
1.67%	FMR LLC	489,447	US$881.0k	-20.1%	no data
1.56%	Goldman Sachs Group, Investment Banking and Securities Investments	457,059	US$822.7k	-5.36%	no data
1.52%	Geode Capital Management, LLC	444,233	US$799.6k	2.66%	no data
1.28%	State Street Global Advisors, Inc.	373,662	US$672.6k	3.42%	no data
1.18%	Brett Hall	345,896	US$622.6k	3.97%	no data
0.87%	HighVista Strategies LLC	254,513	US$458.1k	0%	0.17%
0.68%	TD Asset Management, Inc.	197,876	US$356.2k	-30.4%	no data
0.63%	Northern Trust Global Investments	183,927	US$331.1k	-0.83%	no data
0.34%	Adage Capital Management, L.P.	100,000	US$180.0k	-48.7%	no data
0.34%	Exchange Traded Concepts, LLC	98,254	US$176.9k	464%	no data
0.31%	Manulife Asset Management	91,182	US$164.1k	0%	no data
0.23%	Ann Berman	67,465	US$121.4k	610%	no data
0.22%	BNY Mellon Asset Management	64,029	US$115.3k	11%	no data
0.21%	Charles Schwab Investment Management, Inc.	60,512	US$108.9k	0%	no data
0.19%	Morgan Stanley, Investment Banking and Brokerage Investments	55,953	US$100.7k	176%	no data
0.14%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	42,098	US$75.8k	3.83%	no data