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Who

Ankur Dhingra

SVP, Chief Financial Officer

Company insider

Files Form 4 as: SVP, Chief Financial Officer, Illumina; Chief Financial Officer, Summit Therapeutics; Chief Financial Officer, CareDx.

In numbers

Trades disclosed
28
Buys
7
Sells
0
Bought
$1.4M
Sold
$0
Companies
3
Companies where not an officer
0
First trade
25 Mar 2021
Last trade
5 Mar 2026
Last filed
9 Mar 2026

Companies traded

Where they are an officer
ILMN IlluminaOfficer · Life-science tools · last 5 Mar 20261 buy · 0 sells
SMMT Summit TherapeuticsOfficer · Biotechnology · last 26 Mar 20245 buys · 0 sells
CDNA CareDxOfficer · Diagnostics & Labs · last 25 Mar 20221 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
5 Mar 2026filed 9 Mar 2026ILMN IlluminaLife-science toolsSEC FORM 4 Code A$1.2M9,358 at $128.24filing
5 Mar 2026filed 9 Mar 2026ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A$1.4M10,918 at $128.24filing
5 Mar 2026filed 9 Mar 2026ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A$1.4M10,918 at $128.24filing
5 Mar 2026filed 9 Mar 2026ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A$1.4M10,918 at $128.24filing
5 Mar 2026filed 9 Mar 2026ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A$1.4M10,918 at $128.24filing
5 Mar 2026filed 9 Mar 2026ILMN IlluminaLife-science toolsSEC FORM 4 Code A$1.2M9,358 at $128.24filing
12 May 2025filed 14 May 2025ILMN IlluminaLife-science toolsSEC FORM 4 Bought$495K6,100 at $81.21filing
5 Mar 2025filed 7 Mar 2025ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A—11,437 at $0.00filing
5 Mar 2025filed 7 Mar 2025ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A—11,437 at $0.00filing
5 Mar 2025filed 7 Mar 2025ILMN IlluminaLife-science toolsSEC FORM 4 Code A—9,803 at $0.00filing
6 May 2024filed 8 May 2024ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A—10,296 at $0.00filing
6 May 2024filed 8 May 2024ILMN Illuminaoption or derivative · Life-science toolsSEC FORM 4 Code A—10,296 at $0.00filing
6 May 2024filed 8 May 2024ILMN IlluminaLife-science toolsSEC FORM 4 Code A—8,826 at $0.00filing
26 Mar 2024filed 27 Mar 2024SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$375K100,000 at $3.75filing
13 Dec 2023filed 13 Dec 2023SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$1,505700 at $2.15filing
13 Dec 2023filed 13 Dec 2023SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$43K19,700 at $2.17filing
7 Mar 2023filed 8 Mar 2023SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$206K196,362 at $1.05filing
16 Aug 2022filed 8 Mar 2023SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$13K13,027 at $0.97filing
16 Aug 2022filed 8 Mar 2023SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$24K24,658 at $0.97filing
16 Aug 2022filed 17 Aug 2022SMMT Summit TherapeuticsBiotechnologySEC FORM 4 Bought$11K11,557 at $0.97filing

Sectors

Health Care7

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

Related people

Bhaskar AnandChief Accounting Officer · Chief Accounting Officer at Summit Therapeutics, filing Form 4 there in the last year
Jacob ThaysenChief Executive Officer · Chief Executive Officer at Illumina, filing Form 4 there in the last year
John Walter Hanna Jr.President and CEO · President and CEO at CareDx, filing Form 4 there in the last year
Jessica MengChief Commercial Officer · Chief Commercial Officer at CareDx, filing Form 4 there in the last year
Michael GoldbergDirector · Director at CareDx, filing Form 4 there in the last year
Keith A. MeisterDirector · Also traded ILMN in the last 90 days
Christensen Jakob WedelSVP, Strategy/Corp Development · Also traded ILMN in the last 90 days
George BickerstaffDirector · Also traded CDNA in the last 90 days