United States Renewable Energy

First Solar Inc (FSLR)

Track

Over the past 90 days, First Solar Inc. insiders have engaged in 83 transactions, resulting in a net negative value of approximately $1 million. All activity consisted of sales, including planned divestments by the CEO and other executives. These transactions follow the company's recent earnings report, which showed an 8.4% earnings per share beat.
Ticker: FSLR Exchange: NSM
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Upgrade for signal details

Upgrade to see score, net flow, insiders and context.

Upgrade to see full signal details →

Insider trades have triggered activity signals for First Solar Inc. Upgrade to see score, net flow, insiders and the full signal context.

Open in Activity Signals screener →
Top insiders
Trades
Planned sale 2 Jun 2026
Value US$883,503.47 | Price 258.94 | Shares 14,120 (-35.5%)
Proposed sale 2 Jun 2026
Value US$3,755,036.40 | Price 320.75 | Shares 414
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-03 2026-06-02 PlS Planned sale
2.8
Buehler Patrick James

Chief Product Officer

Officer
14,120 -35.5%
258.94
US$883,503 		14,120 -35.5% 258.94 US$883,503
2026-06-02 2026-06-02 PrS Proposed sale
2.8
Buehler Patrick James

Officer

Officer
414
320.75
US$3,755,036 		414 320.75 US$3,755,036
2026-06-01 2026-05-28 PlS Planned sale
1.7
Stockdale Caroline

Chief People and Comm. Officer

Officer
96,215 -11.9%
20.46
US$1,550,632 		96,215 -11.9% 20.46 US$1,550,632
2026-05-28 2026-05-28 PrS Proposed sale
1.7
Stockdale Caroline

Officer

Officer
10,628
275.60
US$2,929,077 		10,628 275.60 US$2,929,077
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
126 -0.2%
276.29
US$34,813 		126 -0.2% 276.29 US$34,813
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
473 -0.6%
273.17
US$129,209 		473 -0.6% 273.17 US$129,209
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
726 -0.9%
271.23
US$196,913 		726 -0.9% 271.23 US$196,913
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
632 -0.8%
270.05
US$170,672 		632 -0.8% 270.05 US$170,672
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,009 -1.2%
268.89
US$271,310 		1,009 -1.2% 268.89 US$271,310
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
628 -0.7%
267.72
US$168,128 		628 -0.7% 267.72 US$168,128
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,237 -1.4%
266.60
US$329,784 		1,237 -1.4% 266.60 US$329,784
2026-05-27 2026-05-26 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
364 -0.4%
265.15
US$96,515 		364 -0.4% 265.15 US$96,515
2026-05-26 2026-05-26 PrS Proposed sale
1.7
Widmar Mark R

Officer; Director

Executive Director
5,195
268.98
US$1,397,347 		5,195 268.98 US$1,397,347
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
47 -0.1%
258.48
US$12,149 		47 -0.1% 258.48 US$12,149
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
149 -0.2%
257.55
US$38,375 		149 -0.2% 257.55 US$38,375
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
75 -0.1%
256.32
US$19,224 		75 -0.1% 256.32 US$19,224
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
64 -0.1%
255.59
US$16,358 		64 -0.1% 255.59 US$16,358
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
916 -1.0%
254.93
US$233,516 		916 -1.0% 254.93 US$233,516
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
218 -0.2%
253.63
US$55,291 		218 -0.2% 253.63 US$55,291
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
97 -0.1%
252.87
US$24,528 		97 -0.1% 252.87 US$24,528
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
172 -0.2%
251.53
US$43,263 		172 -0.2% 251.53 US$43,263
2026-05-27 2026-05-22 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
239 -0.3%
250.02
US$59,755 		239 -0.3% 250.02 US$59,755
2026-05-22 2026-05-22 PrS Proposed sale
1.7
Widmar Mark R

Officer; Director

Executive Director
1,977
254.15
US$502,458 		1,977 254.15 US$502,458
2026-05-22 2026-05-21 PlS Planned sale
1.7
Verma Kuntal Kumar

Chief Manufacturing Officer

Officer
582 -10.5%
250.00
US$145,500 		582 -10.5% 250.00 US$145,500
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
521 -0.6%
243.19
US$126,702 		521 -0.6% 243.19 US$126,702
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
6 -0.0%
256.96
US$1,542 		6 -0.0% 256.96 US$1,542
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
179 -0.2%
255.31
US$45,700 		179 -0.2% 255.31 US$45,700
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
261 -0.3%
254.29
US$66,370 		261 -0.3% 254.29 US$66,370
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
569 -0.6%
251.64
US$143,183 		569 -0.6% 251.64 US$143,183
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
472 -0.5%
250.61
US$118,288 		472 -0.5% 250.61 US$118,288
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,131 -1.2%
249.70
US$282,411 		1,131 -1.2% 249.70 US$282,411
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
179 -0.2%
248.80
US$44,535 		179 -0.2% 248.80 US$44,535
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
98 -0.1%
247.53
US$24,258 		98 -0.1% 247.53 US$24,258
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
229 -0.2%
246.23
US$56,387 		229 -0.2% 246.23 US$56,387
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
136 -0.1%
244.62
US$33,268 		136 -0.1% 244.62 US$33,268
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
362 -0.4%
241.40
US$87,387 		362 -0.4% 241.40 US$87,387
2026-05-22 2026-05-21 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
672 -0.7%
240.10
US$161,347 		672 -0.7% 240.10 US$161,347
2026-05-21 2026-05-21 PrS Proposed sale
1.7
Widmar Mark R

Officer; Director

Executive Director
4,815
247.43
US$1,191,358 		4,815 247.43 US$1,191,358
2026-05-21 2026-05-21 PrS Proposed sale
1.7
Widmar Mark R

Officer; Director

Executive Director
4,815
247.43
US$1,191,358 		4,815 247.43 US$1,191,358
2026-05-21 2026-05-21 PrS Proposed sale
1.7
Verma Kuntal Kumar

Officer

Officer
582
250.00
US$145,500 		582 250.00 US$145,500
2026-05-13 2026-05-13 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,300 -1.4%
240.02
US$312,026 		1,300 -1.4% 240.02 US$312,026
2026-05-13 2026-05-13 PlS Planned sale
1.7
Verma Kuntal Kumar

Chief Manufacturing Officer

Officer
1,455 -20.8%
240.00
US$349,200 		1,455 -20.8% 240.00 US$349,200
2026-05-13 2026-05-13 PrS Proposed sale
1.7
Widmar Mark R

Officer; Director

Executive Director
1,300
240.02
US$312,031 		1,300 240.02 US$312,031
2026-05-13 2026-05-13 PrS Proposed sale
1.7
Verma Kuntal Kumar

Officer

Officer
1,455
240.00
US$349,200 		1,455 240.00 US$349,200
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
400 -0.4%
236.53
US$94,612 		400 -0.4% 236.53 US$94,612
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,363 -1.4%
235.69
US$321,245 		1,363 -1.4% 235.69 US$321,245
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,498 -1.5%
234.84
US$351,790 		1,498 -1.5% 234.84 US$351,790
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,877 -1.9%
233.56
US$438,392 		1,877 -1.9% 233.56 US$438,392
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
2,262 -2.2%
232.55
US$526,028 		2,262 -2.2% 232.55 US$526,028
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,026 -1.0%
231.53
US$237,550 		1,026 -1.0% 231.53 US$237,550
2026-05-13 2026-05-11 PlS Planned sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,500 -1.4%
230.18
US$345,270 		1,500 -1.4% 230.18 US$345,270
2026-05-13 2026-05-11 PlS Planned sale
1.7
Verma Kuntal Kumar

Chief Manufacturing Officer

Officer
352 -4.8%
230.00
US$80,960 		352 -4.8% 230.00 US$80,960
2026-05-13 2026-05-11 PlS Planned sale
1.7
Verma Kuntal Kumar

Chief Manufacturing Officer

Officer
1,864 -20.2%
225.00
US$419,400 		1,864 -20.2% 225.00 US$419,400
2026-05-11 2026-05-11 PrS Proposed sale
1.7
Widmar Mark R

Officer; Director

Executive Director
9,926
233.21
US$2,314,876 		9,926 233.21 US$2,314,876
2026-05-11 2026-05-11 PrS Proposed sale
1.7
Verma Kuntal Kumar

Officer

Officer
2,216
225.79
US$500,360 		2,216 225.79 US$500,360
2026-05-08 2026-05-06 PlS Planned sale
1.7
Verma Kuntal Kumar

Chief Manufacturing Officer

Officer
270 -2.8%
218.16
US$58,903 		270 -2.8% 218.16 US$58,903
2026-05-08 2026-05-06 PlS Planned sale
1.6
Theurer Nathan B.

VP - Global Controller and CAO

Officer
31 -100.0%
218.16
US$6,763 		31 -100.0% 218.16 US$6,763
2026-05-08 2026-05-06 PlS Planned sale
1.7
Dymbort Jason E.

General Counsel and Secretary

Officer
228 -2.4%
218.16
US$49,740 		228 -2.4% 218.16 US$49,740
2026-05-06 2026-05-06 PrS Proposed sale
1.6
Theurer Nathan B.

Officer

Officer
31
218.16
US$6,763 		31 218.16 US$6,763
2026-05-06 2026-05-06 PrS Proposed sale
1.7
Dymbort Jason E.

Officer

Officer
228
218.16
US$49,740 		228 218.16 US$49,740
2026-05-06 2026-05-06 PrS Proposed sale
1.7
Verma Kuntal Kumar

Officer

Officer
270
218.16
US$58,903 		270 218.16 US$58,903
2026-05-05 2026-05-05 S Sale
3.8
ANTOUN GEORGES

Chief Commercial Officer

Officer
566 -2.8%
215.63
US$122,047 		566 -2.8% 215.63 US$122,047
2026-05-05 2026-05-05 S Sale
2.9
Bradley Alexander R.

Chief Financial Officer

Officer
498 -1.6%
215.63
US$107,384 		498 -1.6% 215.63 US$107,384
2026-05-05 2026-05-05 S Sale
1.7
Koralewski Michael

Chief Supply Chain Officer

Officer
215 -1.4%
215.63
US$46,360 		215 -1.4% 215.63 US$46,360
2026-05-05 2026-05-05 S Sale
2.8
Buehler Patrick James

Chief Product Officer

Officer
235 -3.1%
215.63
US$50,673 		235 -3.1% 215.63 US$50,673
2026-05-05 2026-05-05 S Sale
1.7
Dymbort Jason E.

General Counsel and Secretary

Officer
409 -3.8%
215.63
US$88,193 		409 -3.8% 215.63 US$88,193
2026-05-05 2026-05-05 S Sale
1.7
Gloeckler Markus

Chief Technology Officer

Officer
420 -3.7%
215.63
US$90,565 		420 -3.7% 215.63 US$90,565
2026-05-05 2026-05-05 S Sale
1.5
Sloan Samantha L.

EVP, Corporate Affairs

Officer
19 -1.1%
215.63
US$4,097 		19 -1.1% 215.63 US$4,097
2026-05-05 2026-05-05 S Sale
1.7
Stockdale Caroline

Chief People and Comm. Officer

Officer
262 -0.8%
215.63
US$56,495 		262 -0.8% 215.63 US$56,495
2026-05-05 2026-05-05 S Sale
1.6
Theurer Nathan B.

VP - Global Controller and CAO

Officer
13 -29.5%
215.63
US$2,803 		13 -29.5% 215.63 US$2,803
2026-05-05 2026-05-05 S Sale
1.7
Verma Kuntal Kumar

Chief Manufacturing Officer

Officer
479 -4.8%
215.63
US$103,287 		479 -4.8% 215.63 US$103,287
2026-05-05 2026-05-05 S Sale
1.7
Widmar Mark R

Chief Executive Officer

Executive Director
1,526 -1.4%
215.63
US$329,051 		1,526 -1.4% 215.63 US$329,051
2026-05-05 2026-05-05 PrS Proposed sale
1.7
Dymbort Jason E.

Officer

Officer
409
215.63
US$88,194 		409 215.63 US$88,194
2026-05-05 2026-05-05 PrS Proposed sale
1.7
Stockdale Caroline

Officer

Officer
262
215.63
US$56,496 		262 215.63 US$56,496
2026-05-05 2026-05-05 PrS Proposed sale
2.8
Buehler Patrick James

Officer

Officer
235
215.63
US$50,674 		235 215.63 US$50,674
Explore more

More insider trading research around First Solar Inc

More insider trades in United States
Similar Energy companies with insider activity
More Renewable Energy companies with insider activity
More Renewable Energy companies with insider activity
Insider trading in North America
Insider trades in S&P 500