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Who

Nessan Bermingham

Director

Company insider

Files Form 4 as: Director, Korro Bio; Director, F-star Therapeutics; President & CEO, Intellia Therapeutics.

In numbers

Trades disclosed
28
Buys
0
Sells
3
Bought
$0
Sold
$7.0M
Companies
3
Companies where not an officer
2
First trade
11 May 2016
Last trade
10 Jun 2026
Last filed
11 Jun 2026

Companies traded

Where they are an officer
NTLA Intellia TherapeuticsDirector, Officer · Genomics & Gene Editing · last 12 Dec 20170 buys · 3 sells
Everywhere else they filed: board seats, 10% stakes, other companies
KRRO Korro BioDirector · Biotechnology · last 10 Jun 20260 buys · 0 sells
F-star TherapeuticsDirector · last 8 Mar 20230 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
10 Jun 2026filed 11 Jun 2026KRRO Korro Biooption or derivative · BiotechnologySEC FORM 4 Code A—14,677 at $0.00filing
10 Jun 2026filed 11 Jun 2026KRRO Korro Biooption or derivative · BiotechnologySEC FORM 4 Code A—14,677 at $0.00filing
11 Jun 2025filed 12 Jun 2025KRRO Korro Biooption or derivative · BiotechnologySEC FORM 4 Code A—6,010 at $0.00filing
11 Jun 2024filed 12 Jun 2024KRRO Korro Biooption or derivative · BiotechnologySEC FORM 4 Code A—5,190 at $0.00filing
3 Nov 2023filed 7 Nov 2023KRRO Korro Biooption or derivative · BiotechnologySEC FORM 4 Code A—67,061filing
3 Nov 2023filed 7 Nov 2023KRRO Korro Biooption or derivative · BiotechnologySEC FORM 4 Code A—24,712filing
3 Nov 2023filed 7 Nov 2023KRRO Korro BioBiotechnologySEC FORM 4 Code A—35,114filing
8 Mar 2023filed 9 Mar 2023F-star Therapeuticsoption or derivativeSEC FORM 4 Code D—34,111filing
8 Mar 2023filed 9 Mar 2023F-star Therapeuticsoption or derivativeSEC FORM 4 Code D—20,000filing
8 Mar 2023filed 9 Mar 2023F-star Therapeuticsoption or derivativeSEC FORM 4 Code D—20,000filing
8 Mar 2023filed 9 Mar 2023F-star TherapeuticsSEC FORM 4 Code U$695K97,547 at $7.12filing
8 Mar 2023filed 9 Mar 2023F-star TherapeuticsSEC FORM 4 Code D$45K6,328 at $7.12filing
17 Jun 2022filed 22 Jun 2022F-star Therapeuticsoption or derivativeSEC FORM 4 Code A—20,000 at $0.00filing
4 Jun 2021filed 7 Jun 2021F-star Therapeuticsoption or derivativeSEC FORM 4 Code A—20,000 at $0.00filing
1 Feb 2021filed 2 Feb 2021F-star TherapeuticsSEC FORM 4 Code A—87,000 at $0.00filing
20 Nov 2020filed 24 Aug 2021F-star TherapeuticsSEC FORM 4 Code A—16,875 at $0.00filing
20 Nov 2020filed 24 Nov 2020F-star Therapeuticsoption or derivativeSEC FORM 4 Code A—34,111 at $0.00filing
20 Nov 2020filed 24 Nov 2020F-star Therapeuticsoption or derivativeSEC FORM 4 Code A—16,875 at $0.00filing
12 Dec 2017filed 14 Dec 2017NTLA Intellia Therapeuticsoption or derivative · Genomics & Gene EditingSEC FORM 4 Code A—292,500 at $0.00filing
8 Dec 2017filed 8 Dec 2017NTLA Intellia TherapeuticsGenomics & Gene EditingSEC FORM 4 Sold$2.0M94,143 at $20.82filing

Sectors

Health Care3

Buys in green, sells in red, by the company’s sector.

Related people

Michael P. DubeVP, Chief Accounting Officer · VP, Chief Accounting Officer at Intellia Therapeutics, filing Form 4 there in the last year
John M. LeonardPresident and CEO · President and CEO at Intellia Therapeutics, filing Form 4 there in the last year
Edward J. Dulac IIIEVP, Chief Financial Officer · EVP, Chief Financial Officer at Intellia Therapeutics, filing Form 4 there in the last year
Muna BhanjiDirector · Director at Intellia Therapeutics, filing Form 4 there in the last year
Georgia KerestyDirector · Director at Intellia Therapeutics, filing Form 4 there in the last year