Widmar Mark R
Chief Executive Officer
Widmar Mark R has filed 7 SEC Form 4 filings (52 transaction rows) across 1 company, with disclosures dating back to 2026. 7 of those filings fall inside the rolling window. Most recent filing: May 27, 2026.
On the most recent filing, Widmar Mark R is listed as Chief Executive Officer at FIRST SOLAR, INC. Inside the rolling window, Widmar Mark R reported no open-market purchases and 9 open-market sales totaling $9.0M in FSLR. The largest disclosed transaction in the window is a sale of 9,926 FSLR shares on May 11, 2026, worth $2.3M.
Companies traded
Other insiders at FSLR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$9.0M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| FSLR | Chief Executive Officer | Sale | 1,977 | $502K | May 27 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 5,195 | $1.4M | May 27 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 4,815 | $1.2M | May 22 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 9,926 | $2.3M | May 13 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 1,300 | $312K | May 13 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 1,526 | $329K | May 5 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 1,937 | $389K | Mar 17 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 5,537 | $1.1M | Mar 10 | SEC ↗ | |
| FSLR | Chief Executive Officer | Sale | 7,738 | $1.5M | Mar 3 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Widmar Mark R made?
Widmar Mark R has filed 7 SEC Form 4 filings (52 transaction rows) across 1 company since 2026.
Which companies does Widmar Mark R trade?
Widmar Mark R has filed SEC Form 4 disclosures for 1 company, including FSLR.
When was Widmar Mark R's most recent SEC Form 4 filing?
Widmar Mark R's most recent SEC Form 4 filing on Tracefour is dated May 27, 2026.
What is Widmar Mark R's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Widmar Mark R is listed as Chief Executive Officer.
What is Widmar Mark R's total buy and sell value in the current window?
Inside the rolling retention window, Widmar Mark R bought $0 and sold $9.0M based on SEC Form 4 filings.
What was Widmar Mark R's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 9,926 FSLR shares on 2026-05-11, worth $2.3M, per SEC Form 4 filings.