WIDMAR MARK R

PrivateCIK: 1362208
Location

PARMA, OH

WIDMAR MARK R (Chief Executive Officer) sold 10.7% of their position (11.23K shares) of FIRST SOLAR, INC. on the open market

Open‑market sale worth $2.63M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 8 sales
InsiderWIDMAR MARK RCIK 1362208
IssuerFIRST SOLAR, INC.CIK 1274494
DirectorOfficer· Chief Executive Officer
Since Jul 2018
-11.23K
Net shares
Net seller
$2.63M
Total sold
8
Open market trades
0B · 8S
8
Total transactions
11.23K disposed
Non-Derivative Transactions8

Common Stock

Direct
S · Sale

Shares

1.50K

Price / share

$230.18

Trade value

$345.27K

% of position

1.4%
5/11/2026
105.07K103.57K

Common Stock

Direct
S · Sale

Shares

1.03K

Price / share

$231.53

Trade value

$237.55K

% of position

1.0%
5/11/2026
103.57K102.55K

Common Stock

Direct
S · Sale

Shares

2.26K

Price / share

$232.55

Trade value

$526.03K

% of position

2.2%
5/11/2026
102.55K100.29K

Common Stock

Direct
S · Sale

Shares

1.88K

Price / share

$233.56

Trade value

$438.39K

% of position

1.9%
5/11/2026
100.29K98.41K

Common Stock

Direct
S · Sale

Shares

1.50K

Price / share

$234.84

Trade value

$351.79K

% of position

1.5%
5/11/2026
98.41K96.91K

Common Stock

Direct
S · Sale

Shares

1.36K

Price / share

$235.69

Trade value

$321.25K

% of position

1.4%
5/11/2026
96.91K95.55K

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$236.53

Trade value

$94.61K

% of position

0.4%
5/11/2026
95.55K95.15K

Common Stock

Direct
S · Sale

Shares

1.30K

Price / share

$240.02

Trade value

$312.03K

% of position

1.4%
5/13/2026
95.15K93.85K
Total

Net shares

11.23K

Net value

-$2.63M

Derivative Transactions0
No derivative transactions reported
WIDMAR MARK R — Insider Transaction (Form 4) Filed May 13, 2026 | Finecho