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Who

Nadja West

Director

Company insider

Files Form 4 as: Director, Tenet Healthcare; Director, Tempus AI; Director, Nucor; Director, Johnson & Johnson.

In numbers

Trades disclosed
60
Buys
1
Sells
8
Bought
$15K
Sold
$3.5M
Companies
4
Companies where not an officer
4
First trade
31 Oct 2019
Last trade
2 Sep 2026
Last filed
3 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
THC Tenet HealthcareDirector · Providers & Facilities · last 2 Sep 20261 buy · 4 sells
TEM Tempus AIDirector · IT Services & Consulting · last 28 Aug 20260 buys · 4 sells
NUE NucorDirector · Steel & Metals Processing · last 1 Jun 20260 buys · 0 sells
JNJ Johnson & JohnsonDirector · Pharmaceuticals · last 23 Apr 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
30Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
2 Sep 2026filed 3 Sep 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Sold$298K1,152 at $258.80filing
2 Sep 2026filed 3 Sep 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Sold$298K1,152 at $258.80filing
28 Aug 2026filed 1 Sep 2026TEM Tempus AIIT Services & ConsultingSEC FORM 4 Sold$207K3,000 at $69.00filing
28 Aug 2026filed 1 Sep 2026TEM Tempus AIIT Services & ConsultingSEC FORM 4 Sold$207K3,000 at $69.00filing
14 Aug 2026filed 18 Aug 2026TEM Tempus AIIT Services & ConsultingSEC FORM 4 Sold$162K3,000 at $53.90filing
14 Aug 2026filed 18 Aug 2026TEM Tempus AIIT Services & ConsultingSEC FORM 4 Sold$162K3,000 at $53.90filing
1 Jun 2026filed 3 Jun 2026NUE NucorSteel & Metals ProcessingSEC FORM 4 Code A—755 at $0.00filing
1 Jun 2026filed 3 Jun 2026NUE NucorSteel & Metals ProcessingSEC FORM 4 Code A—755 at $0.00filing
27 May 2026filed 28 May 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Sold$532K3,000 at $177.35filing
27 May 2026filed 28 May 2026THC Tenet Healthcareoption or derivative · Providers & FacilitiesSEC FORM 4 Code A—1,188 at $0.00filing
27 May 2026filed 28 May 2026THC Tenet Healthcareoption or derivative · Providers & FacilitiesSEC FORM 4 Code A—1,188 at $0.00filing
27 May 2026filed 28 May 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Sold$532K3,000 at $177.35filing
22 May 2026filed 26 May 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Code M—1,333filing
22 May 2026filed 26 May 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Code D$86K493 at $173.78filing
22 May 2026filed 26 May 2026THC Tenet Healthcareoption or derivative · Providers & FacilitiesSEC FORM 4 Code M—1,333filing
22 May 2026filed 26 May 2026THC Tenet Healthcareoption or derivative · Providers & FacilitiesSEC FORM 4 Code M—1,333filing
22 May 2026filed 26 May 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Code M—1,333filing
22 May 2026filed 26 May 2026THC Tenet HealthcareProviders & FacilitiesSEC FORM 4 Code D$86K493 at $173.78filing
21 May 2026filed 26 May 2026TEM Tempus AIIT Services & ConsultingSEC FORM 4 Code A—5,913 at $0.00filing
21 May 2026filed 26 May 2026TEM Tempus AIIT Services & ConsultingSEC FORM 4 Code A—5,913 at $0.00filing

News

Sectors

Health Care5
Technology4

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

Related people

Thomas Edward SchoenherrCEO, Diagnostics · CEO, Diagnostics at Tempus AI, filing Form 4 there in the last year
Eric P. LefkofskyCEO and Chairman · CEO and Chairman at Tempus AI, filing Form 4 there in the last year
Ryan FukushimaCEO, Data · CEO, Data at Tempus AI, filing Form 4 there in the last year
Ryan M. BartolucciChief Accounting Officer · Chief Accounting Officer at Tempus AI, filing Form 4 there in the last year
Andrew PolovinEVP, Chief Legal Officer · EVP, Chief Legal Officer at Tempus AI, filing Form 4 there in the last year
J. Robert KerreyDirector · Also traded THC in the last 90 days
Richard J. MarkDirector · Also traded THC in the last 90 days
David R. EpsteinDirector · Also traded TEM in the last 90 days