Research Open Terminal →
FSLR

First Solar, Inc.

XNAS · SEMICONDUCTORS & RELATED DEVICES · SEMICONDUCTORS & RELATED DEVICES

14 articles20 insider tx20 holders0 supply chain10 selling intent filings1 new insider

Research articles

Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.

SELLING INTENT

3 First Solar Insiders Filed Intent to Sell 529 Shares (~$0.1M)

First Solar (FSLR) had 3 Form 144 pre-sale notices filed on 2026-05-06. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…

5/6/2026

View all articles →

Recent insider activity

Date Insider Title Type Shares Price Value
8/11/2026 Dymbort Jason E. General Counsel and Secretary SELL -3,700 $249 $922,706
8/4/2026 Gloeckler Markus Chief Technology Officer SELL -829 $248 $205,592
8/4/2026 Ahearn Michael J GIFT -44,584
8/3/2026 Gloeckler Markus Chief Technology Officer SELL -800 $222 $177,600
8/3/2026 Gloeckler Markus Chief Technology Officer SELL -2,625 $218 $572,303
8/3/2026 Koralewski Michael Chief Supply Chain Officer SELL -3,500 $218 $763,070
6/30/2026 Ahearn Michael J GRANT 313
6/30/2026 George Anita M. GRANT 223
6/30/2026 George Anita M. TAX_WITHHOLD -67 $236 $15,809
6/30/2026 KRO LISA A GRANT 223
6/30/2026 MORGAN CURTIS A GRANT 223
6/30/2026 POST WILLIAM J GRANT 223
6/30/2026 STEBBINS PAUL H GRANT 223
6/30/2026 Sweeney Michael T GRANT 223
6/30/2026 RENDUCHINTALA VENKATA S M GRANT 223
6/30/2026 Wright Norman L. GRANT 223
6/2/2026 Buehler Patrick James Chief Product Officer SELL -3,000 $302 $906,000
5/28/2026 Stockdale Caroline Chief People and Comm. Officer SELL -10,628 $276 $2,929,077
5/26/2026 Widmar Mark R Chief Executive Officer SELL -364 $265 $96,515
5/26/2026 Widmar Mark R Chief Executive Officer SELL -1,237 $267 $329,784

Insider Selling Intent (Form 144)

Date Filer Relationship Est. shares Filing
8/11/2026 Dymbort Jason E. 3,700 SEC
8/4/2026 Gloeckler Markus 829 SEC
8/3/2026 Gloeckler Markus 3,425 SEC
8/3/2026 Koralewski Michael 7,000 SEC
6/2/2026 Buehler Patrick James 3,000 SEC
5/28/2026 Stockdale Caroline 10,628 SEC
5/26/2026 Widmar Mark R 5,195 SEC
5/22/2026 Widmar Mark R 1,977 SEC
5/21/2026 Widmar Mark R 4,815 SEC
5/21/2026 Verma Kuntal Kumar 582 SEC

New Insiders (Form 3)

Date Insider Title Relationship Shares Filing
5/15/2026 SEC

Institutional holdings

Institution Shares Value ($) Change % Filing date
Vanguard Group 13,444,103 $3,512,003,027 1/29/2026
BlackRock 14,029,065 $3,310,298,243 1.5% 8/7/2026
BlackRock 12,611,740 $3,294,564,916 2/12/2026
BlackRock 13,821,076 $2,726,345,498 9.6% 5/13/2026
BlackRock 11,318,454 $2,551,858,642 8/13/2024
Citadel Advisors 7,663,469 $2,001,928,007 2/17/2026
Fidelity (FMR) 6,534,800 $1,707,085,810 2/17/2026
Citadel Advisors 6,830,545 $1,611,735,398 8.2% 8/14/2026
State Street 5,261,896 $1,374,565,092 2/13/2026
State Street 5,576,026 $1,315,719,095 5.5% 8/7/2026
Citadel Advisors 6,313,544 $1,245,409,690 -17.6% 5/15/2026
JP Morgan Chase 4,667,801 $1,086,664,346 -19.4% 8/12/2026
JP Morgan Chase 5,789,139 $1,069,254,286 254.6% 5/13/2026
State Street 5,284,617 $1,042,443,549 0.4% 5/15/2026
Morgan Stanley 2,521,347 $658,651,907 5/27/2026
DE Shaw 2,555,231 $602,932,307 110.7% 8/14/2026
Fidelity (FMR) 2,179,215 $514,207,619 20.5% 8/13/2026
DE Shaw 1,725,484 $450,748,185 2/17/2026
JP Morgan Chase 1,632,419 $426,437,297 2/11/2026
Morgan Stanley 1,790,509 $422,488,923 6.4% 8/13/2026
Want deeper analysis?
Investabot monitors SEC filings daily and generates institutional-grade research on insider trades, risk factors, supply chains, and more.
Open the Terminal — Free →