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Who

Alan Mateo

Director

Company insider

Files Form 4 as: Director, 10x Genomics; EVP Global Sales, Veeva Systems; EVP, Field Operations, Medidata Solutions.

Every Form 4 they filed

In numbers

Trades disclosed
415
Buys
1
Sells
110
Bought
$446K
Sold
$53.5M
Companies
3
Companies where not an officer
1
First trade
10 Feb 2014
Last trade
4 Jun 2026
Last filed
8 Jun 2026

Companies traded

Where they are an officer
VEEV Veeva SystemsOfficer · Software · last 23 Apr 20240 buys · 108 sells
Medidata SolutionsOfficer · last 31 May 20140 buys · 2 sells
Everywhere else they filed: board seats, 10% stakes, other companies
TXG 10x GenomicsDirector · Life-science tools · last 4 Jun 20261 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
4 Jun 2026filed 8 Jun 2026TXG 10x GenomicsLife-science toolsSEC FORM 4 Code A—8,829 at $0.00filing
4 Jun 2026filed 8 Jun 2026TXG 10x GenomicsLife-science toolsSEC FORM 4 Code A—8,829 at $0.00filing
3 Jun 2025filed 5 Jun 2025TXG 10x GenomicsLife-science toolsSEC FORM 4 Code A—15,357 at $0.00filing
21 Feb 2025filed 25 Feb 2025TXG 10x GenomicsLife-science toolsSEC FORM 4 Bought$446K40,000 at $11.14filing
31 Jul 2024filed 2 Aug 2024TXG 10x GenomicsLife-science toolsSEC FORM 4 Code A—21,691 at $0.00filing
23 Apr 2024filed 23 Apr 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Sold$681K3,391 at $200.86filing
1 Apr 2024filed 2 Apr 2024VEEV Veeva Systemsoption or derivative · SoftwareSEC FORM 4 Code M—5,000 at $0.00filing
1 Apr 2024filed 2 Apr 2024VEEV Veeva Systemsoption or derivative · SoftwareSEC FORM 4 Code M—1,944 at $0.00filing
1 Apr 2024filed 2 Apr 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Code M—5,000 at $0.00filing
1 Apr 2024filed 2 Apr 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Code F$589K2,558 at $230.39filing
1 Apr 2024filed 2 Apr 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Code M—1,944 at $0.00filing
1 Apr 2024filed 2 Apr 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Code F$229K995 at $230.39filing
17 Jan 2024filed 18 Jan 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Sold$186K910 at $204.72filing
1 Jan 2024filed 3 Jan 2024VEEV Veeva Systemsoption or derivative · SoftwareSEC FORM 4 Code M—1,943 at $0.00filing
1 Jan 2024filed 3 Jan 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Code M—1,943 at $0.00filing
1 Jan 2024filed 3 Jan 2024VEEV Veeva SystemsSoftwareSEC FORM 4 Code F$199K1,033 at $192.52filing
22 Dec 2023filed 22 Dec 2023VEEV Veeva Systemsoption or derivative · SoftwareSEC FORM 4 Code M—6,280 at $0.00filing
22 Dec 2023filed 22 Dec 2023VEEV Veeva SystemsSoftwareSEC FORM 4 Code M$169K6,280 at $26.99filing
22 Dec 2023filed 22 Dec 2023VEEV Veeva SystemsSoftwareSEC FORM 4 Sold$1.2M6,280 at $190.00filing
28 Nov 2023filed 29 Nov 2023VEEV Veeva Systemsoption or derivative · SoftwareSEC FORM 4 Code M—2,214 at $0.00filing

Sectors

Technology108
Health Care1
Not placed2

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

Related people

Gordon RitterDirector · Director at Veeva Systems, filing Form 4 there in the last year
Jonathan FaddisSVP, Gen. Counsel, Secretary · SVP, Gen. Counsel, Secretary at Veeva Systems, filing Form 4 there in the last year
Daniel J. RizzoEVP, Sales, Consulting, & Svcs · EVP, Sales, Consulting, & Svcs at Veeva Systems, filing Form 4 there in the last year
Eleni Nitsa ZuppasPresident & Chief of Staff · President & Chief of Staff at Veeva Systems, filing Form 4 there in the last year
Thomas D. SchwengerPres. & Chief Customer Officer · Pres. & Chief Customer Officer at Veeva Systems, filing Form 4 there in the last year
Serge SaxonovChief Executive Officer · Also traded TXG in the last 90 days
Shehnaaz SulimanDirector · Also traded TXG in the last 90 days
Adam TaichChief Financial Officer · Also traded TXG in the last 90 days