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Who

Mark Bachleda

Director

Company insider

Files Form 4 as: Director, Lyell Immunopharma; Chief Commercial Officer, Galera Therapeutics.

In numbers

Trades disclosed
7
Buys
1
Sells
0
Bought
$25K
Sold
$0
Companies
2
Companies where not an officer
1
First trade
8 Oct 2021
Last trade
10 Jun 2026
Last filed
12 Jun 2026

Companies traded

Where they are an officer
Galera TherapeuticsOfficer · Biotechnology · last 16 Mar 20231 buy · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
LYEL Lyell ImmunopharmaDirector · Biotechnology · last 10 Jun 20260 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 12 Jun 2026LYEL Lyell Immunopharmaoption or derivative · BiotechnologySEC FORM 4 Code A—9,250 at $0.00filing
10 Jun 2026filed 12 Jun 2026LYEL Lyell Immunopharmaoption or derivative · BiotechnologySEC FORM 4 Code A—9,250 at $0.00filing
9 Jun 2025filed 11 Jun 2025LYEL Lyell Immunopharmaoption or derivative · BiotechnologySEC FORM 4 Code A—13,000 at $0.00filing
16 Mar 2023filed 20 Mar 2023Galera TherapeuticsBiotechnologySEC FORM 4 Bought$25K11,000 at $2.25filing
25 Feb 2023filed 28 Feb 2023Galera Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—135,000 at $0.00filing
28 Feb 2022filed 2 Mar 2022Galera Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
8 Oct 2021filed 12 Oct 2021Galera Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—200,000 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care1

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

Related people

Michael R. FriedmanDirector · Director at Galera Therapeutics, filing Form 4 there in the last year
Nancy T. ChangDirector and 10% owner · Director and 10% owner at Galera Therapeutics, filing Form 4 there in the last year
Mel SorensenPresident and CEO · President and CEO at Galera Therapeutics, filing Form 4 there in the last year
Lawrence M. AllevaDirector · Director at Galera Therapeutics, filing Form 4 there in the last year
Kevin G. LokayDirector · Director at Galera Therapeutics, filing Form 4 there in the last year