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Who

Markus Gloeckler

Chief Technology Officer

Company insider

Files Form 4 as: Chief Technology Officer, First Solar.

In numbers

Trades disclosed
160
Buys
0
Sells
30
Bought
$0
Sold
$10.7M
Companies
1
Companies where not an officer
0
First trade
15 Aug 2020
Last trade
1 Oct 2026
Last filed
2 Oct 2026

Companies traded

Where they are an officer
FSLR First SolarOfficer · Solar & Renewables · last 1 Oct 20260 buys · 30 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
40Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 2 Oct 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$139K800 at $174.00filing
1 Sep 2026filed 2 Sep 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$160K800 at $200.00filing
1 Sep 2026filed 2 Sep 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$160K800 at $200.00filing
4 Aug 2026filed 5 Aug 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$206K829 at $248.00filing
4 Aug 2026filed 5 Aug 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$206K829 at $248.00filing
3 Aug 2026filed 5 Aug 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$178K800 at $222.00filing
3 Aug 2026filed 5 Aug 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$572K2,625 at $218.02filing
3 Aug 2026filed 5 Aug 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$178K800 at $222.00filing
3 Aug 2026filed 5 Aug 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$572K2,625 at $218.02filing
5 May 2026filed 5 May 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$91K420 at $215.63filing
5 May 2026filed 5 May 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$91K420 at $215.63filing
4 May 2026filed 5 May 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Code M—968 at $0.00filing
4 May 2026filed 5 May 2026FSLR First Solaroption or derivative · Solar & RenewablesSEC FORM 4 Code M—968 at $0.00filing
4 May 2026filed 5 May 2026FSLR First Solaroption or derivative · Solar & RenewablesSEC FORM 4 Code M—968 at $0.00filing
4 May 2026filed 5 May 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Code M—968 at $0.00filing
16 Mar 2026filed 17 Mar 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$74K368 at $200.80filing
16 Mar 2026filed 17 Mar 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Sold$74K368 at $200.80filing
13 Mar 2026filed 17 Mar 2026FSLR First SolarSolar & RenewablesSEC FORM 4 Code M—854 at $0.00filing
13 Mar 2026filed 17 Mar 2026FSLR First Solaroption or derivative · Solar & RenewablesSEC FORM 4 Code M—854 at $0.00filing
13 Mar 2026filed 17 Mar 2026FSLR First Solaroption or derivative · Solar & RenewablesSEC FORM 4 Code M—854 at $0.00filing

Sectors

Energy30

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

Related people

William J. PostDirector · Director at First Solar, filing Form 4 there in the last year
Paul H. StebbinsDirector · Director at First Solar, filing Form 4 there in the last year
Curtis A. MorganDirector · Director at First Solar, filing Form 4 there in the last year
Michael T. SweeneyDirector · Director at First Solar, filing Form 4 there in the last year
Michael J. AhearnDirector · Director at First Solar, filing Form 4 there in the last year
Samantha L. SloanEVP, Corporate Affairs · Also traded FSLR in the last 90 days
John BoozmanSenator, AR · Also traded FSLR in the last 90 days
Jason E. DymbortGeneral Counsel and Secretary · Also traded FSLR in the last 90 days