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Who

John D. Yee

Director

Company insider

Files Form 4 as: Director, Tempest Therapeutics; Director, Comera Life Sciences Holdings.

In numbers

Trades disclosed
3
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
2
First trade
19 May 2022
Last trade
4 Jun 2026
Last filed
17 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
TPST Tempest TherapeuticsDirector · Biotechnology · last 4 Jun 20260 buys · 0 sells
Comera Life Sciences HoldingsDirector · last 19 May 20220 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
4 Jun 2026filed 17 Jun 2026TPST Tempest Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—25,000 at $0.00filing
4 Jun 2026filed 17 Jun 2026TPST Tempest Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—25,000 at $0.00filing
19 May 2022filed 14 Feb 2023Comera Life Sciences Holdingsoption or derivativeSEC FORM 4 Code A—41,608filing

News

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

Sectors

No trade we could place in a sector.

Related people

Nancy Freda SmithDirector · Director at Tempest Therapeutics, filing Form 4 there in the last year
Matthew AngelCEO and President · CEO and President at Tempest Therapeutics, filing Form 4 there in the last year
William Drake RicheyDirector · Director at Tempest Therapeutics, filing Form 4 there in the last year
Justin TrojanowskiCorporate Controller · Corporate Controller at Tempest Therapeutics, filing Form 4 there in the last year
Nicholas MaestasChief Financial Officer · Chief Financial Officer at Tempest Therapeutics, filing Form 4 there in the last year