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Who

Steve E. Krognes

Director

Company insider

Files Form 4 as: Director, Guardant Health; Director, Pliant Therapeutics; CFO and Treasurer, Denali Therapeutics; Director, Gritstone bio; Director and 10% owner, Corvus Pharmaceuticals.

In numbers

Trades disclosed
203
Buys
0
Sells
26
Bought
$0
Sold
$20.0M
Companies
5
Companies where not an officer
4
First trade
22 Mar 2016
Last trade
16 Sep 2026
Last filed
17 Sep 2026

Companies traded

Where they are an officer
DNLI Denali TherapeuticsDirector, Officer · Biotechnology · last 3 Jun 20260 buys · 24 sells
Everywhere else they filed: board seats, 10% stakes, other companies
GH Guardant HealthDirector · Diagnostics & Labs · last 16 Sep 20260 buys · 2 sells
PLRX Pliant TherapeuticsDirector · Biotechnology · last 11 Jun 20260 buys · 0 sells
Gritstone bioDirector · last 16 Jun 20230 buys · 0 sells
CRVS Corvus PharmaceuticalsDirector, 10% owner · Biotechnology · last 9 Jun 20200 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$192K1,103 at $174.46filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$579K3,300 at $175.42filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$229K1,300 at $176.34filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$172K971 at $177.48filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$192K1,103 at $174.46filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$579K3,300 at $175.42filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$229K1,300 at $176.34filing
16 Sep 2026filed 17 Sep 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Sold$172K971 at $177.48filing
30 Jun 2026filed 2 Jul 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—155 at $0.00filing
30 Jun 2026filed 2 Jul 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—155 at $0.00filing
30 Jun 2026filed 2 Jul 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—155 at $0.00filing
30 Jun 2026filed 2 Jul 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—155 at $0.00filing
17 Jun 2026filed 22 Jun 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—4,203 at $0.00filing
17 Jun 2026filed 22 Jun 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—4,203 at $0.00filing
17 Jun 2026filed 22 Jun 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—2,711 at $0.00filing
17 Jun 2026filed 22 Jun 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—4,203 at $0.00filing
17 Jun 2026filed 22 Jun 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—2,711 at $0.00filing
17 Jun 2026filed 22 Jun 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—4,203 at $0.00filing
11 Jun 2026filed 12 Jun 2026PLRX Pliant Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—70,000 at $0.00filing
11 Jun 2026filed 12 Jun 2026PLRX Pliant Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—70,000 at $0.00filing

Sectors

Health Care26

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

Related people

Peter Scott ChinChief Medical Officer · Chief Medical Officer at Denali Therapeutics, filing Form 4 there in the last year
Nancy ThornberryDirector · Director at Denali Therapeutics, filing Form 4 there in the last year
Alexander O. SchuthCOFO and Secretary · COFO and Secretary at Denali Therapeutics, filing Form 4 there in the last year
Ryan J. WattsPresident and CEO · President and CEO at Denali Therapeutics, filing Form 4 there in the last year
Jay T. FlatleyDirector · Director at Denali Therapeutics, filing Form 4 there in the last year
Musa TariqDirector · Also traded GH in the last 90 days
Alex M. Azar IIDirector · Also traded GH in the last 90 days
Jonathan L. JacksonRepresentative, IL-01 · Also traded GH in the last 90 days