NRX Pharmaceuticals, Inc. (NRXP) Insider Ownership

Historic Insider Ownership Trends

NRX Pharmaceuticals's three largest insider shareholders as of March 23, 2026 are Daniel C. Javitt (TenPercentOwner, 9.63Mn shares), Lending Group Llc Brac (TenPercentOwner, 590.43K shares), Chaim Hurvitz (Director, 570.00K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Jonathan C Javitt - 0 12,899,997 09 Dec, 2022
Daniel C. Javitt - 0 9,872,901 02 Aug, 2022
Daniel C. Javitt - 0 9,634,793 01 Dec, 2022
Chaim Hurvitz - 570,000 0 11 Sep, 2023
Chaim Hurvitz - 500,000 0 23 Nov, 2022
Aaron Gorovitz - 0 105,000 11 Sep, 2023
Jonathan C Javitt Chairman And Chief Scientist 84,634 0 17 Dec, 2024
Stephen H Willard Chief Executive Officer 50,000 0 18 Dec, 2022
Voorhees Seth Van Chief Financial Officer 46,337 0 18 Dec, 2022
Patrick John Flynn - 1,750 40,209 28 Nov, 2022
Alessandra Daigneault General Counsel Secretary 31,584 0 02 Nov, 2021
Herbert Raymond Mcmaster - 18,300 0 02 Nov, 2021
Voorhees Seth Van Chief Financial Officer 0 16,377 28 Nov, 2022

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
27 Jan, 2026 Joseph Michael Casper Stock Option (right to buy) A 100,000 $0.00 100,000 D A
07 Feb, 2025 Michael S Abrams Stock Option (right to buy) A 50,000 $0.00 50,000 D A
17 Dec, 2024 Jonathan C Javitt Common Stock A 40,000 $1.17 84,634 D P
30 Aug, 2023 Aaron Gorovitz Common Stock, par value $0.001 per share A 35,000 $0.32 105,000 I P
30 Aug, 2023 Chaim Hurvitz Common Stock, par value $0.001 per share A 70,000 $0.29 570,000 D P
23 Aug, 2023 Jonathan C Javitt Common Stock A 100,000 $0.33 446,332 D P
22 Aug, 2023 Jonathan C Javitt Common Stock A 200,000 $0.32 346,332 D P
16 Dec, 2022 Stephen H Willard Common Stock, par value $0.001 per share A 50,000 $1.17 50,000 D P
25 Nov, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 8,716 $1.12 8,716 D P
16 Dec, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 30,000 $1.10 46,337 D P
25 Nov, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 600 $1.10 9,316 D P
25 Nov, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 7,021 $1.11 16,337 D P
07 Dec, 2022 Jonathan C Javitt Common Stock, par value $0.001 per share D 400,000 $1.00 12,899,997 I S
29 Nov, 2022 Daniel C. Javitt common stock D 13,730 $1.50 9,643,234 I S
30 Nov, 2022 Daniel C. Javitt common stock D 8,441 $1.50 9,634,793 I S
25 Nov, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 8,716 $1.12 8,716 I P
28 Nov, 2022 Patrick John Flynn Common Stock, par value $0.001 per share A 2,500 $1.25 37,709 I P
25 Nov, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 600 $1.10 9,316 I P
28 Nov, 2022 Patrick John Flynn Common Stock, par value $0.001 per share A 2,500 $1.25 40,209 I P
25 Nov, 2022 Voorhees Seth Van Common Stock, par value $0.001 per share A 7,021 $1.11 16,377 I P