OptiNose Ownership

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

Recent Insider Transactions

NasdaqGS:OPTN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
18 Mar 24	SellUS$36,092	Ramy Mahmoud	Individual	19,198	US$1.88
18 Mar 24	SellUS$28,311	Michael Marino	Individual	15,059	US$1.88
18 Mar 24	SellUS$4,409	Anthony Krick	Individual	2,345	US$1.88
31 Jan 24	SellUS$69,266	Ramy Mahmoud	Individual	52,875	US$1.31
18 Dec 23	SellUS$5,756	Michael Marino	Individual	5,005	US$1.15
18 Dec 23	SellUS$12,781	Ramy Mahmoud	Individual	11,114	US$1.15
18 Sep 23	SellUS$6,838	Michael Marino	Individual	4,991	US$1.37
18 Sep 23	SellUS$15,184	Ramy Mahmoud	Individual	11,083	US$1.37

Insider Buying: OPTN insiders have only sold shares in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 29.4%.

Top 25 shareholders own 65.66% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.1%	MVM Partners LLP	14,605,263	US$16.9m	0%	17.6%
10.1%	FMR LLC	14,567,815	US$16.8m	-0.68%	no data
6.07%	Great Point Partners, LLC	8,786,318	US$10.1m	63.4%	1.97%
5.21%	Rosalind Advisors, Inc.	7,547,148	US$8.7m	66.2%	7.55%
5.03%	Theodore Kruttschnitt	7,290,000	US$8.4m	0%	no data
4.68%	Acorn Bioventures	6,778,851	US$7.8m	0%	9.58%
2.96%	BlackRock, Inc.	4,283,316	US$4.9m	-2.75%	no data
2.93%	The Vanguard Group, Inc.	4,242,610	US$4.9m	1.51%	no data
2.79%	Bleichroeder LP	4,045,132	US$4.7m	0%	1.3%
2.69%	Kingdon Capital Management, L.L.C.	3,899,237	US$4.5m	0%	0.63%
2.07%	Velan Capital Partners LP	3,001,191	US$3.5m	-21%	2.23%
1.96%	Massachusetts Financial Services Company	2,839,076	US$3.3m	-0.52%	no data
1.71%	Nantahala Capital Management, LLC	2,474,296	US$2.9m	-21.4%	0.31%
1.41%	Easterly Investment Partners LLC	2,038,039	US$2.4m	34%	0.2%
1.08%	Geode Capital Management, LLC	1,570,660	US$1.8m	7.63%	no data
0.94%	State Street Global Advisors, Inc.	1,362,932	US$1.6m	5.21%	no data
0.69%	Rice Hall James & Associates, LLC	993,268	US$1.1m	-1.16%	0.07%
0.66%	Peter Miller	957,797	US$1.1m	29%	no data
0.58%	Prescott Group Capital Management L.L.C.	839,567	US$969.7k	0%	0.14%
0.57%	Medical Strategy GmbH, Asset Management Arm	820,799	US$948.0k	0%	0.06%
0.43%	Northern Trust Global Investments	620,393	US$716.5k	0.83%	no data
0.34%	Ramy Mahmoud	486,204	US$561.6k	21.2%	no data
0.25%	Prelude Capital Management, LLC	360,000	US$415.8k	33.3%	0.03%
0.25%	BNY Asset Management	356,637	US$411.9k	-7.18%	no data
0.23%	Bridgeway Capital Management, LLC	338,100	US$390.5k	0%	0.01%