Michael J Ahearn

Insider

First SEC filing: Nov. 16, 2006 · Latest: Nov. 16, 2006

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

FSLR selling Aug. 10, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 62 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

62 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 4, 2026	FSLR	G	44,584	—	—	66,057 Direct	-40.30%	Disposed	(price as of 2026-08-20)
June 30, 2026	FSLR	A	313	—	—	66,057 Direct	+0.48%	Acquired	(price as of 2026-08-20)
March 31, 2026	FSLR	A	374	—	—	65,744 Direct	+0.57%	Acquired	(price as of 2026-08-20)
Dec. 31, 2025	FSLR	A	245	—	—	65,370 Direct	+0.38%	Acquired	(price as of 2026-08-20)
Sept. 30, 2025	FSLR	A	290	—	—	65,125 Direct	+0.45%	Acquired	(price as of 2026-08-20)
June 30, 2025	FSLR	A	386	—	—	64,835 Direct	+0.60%	Acquired	(price as of 2026-08-20)
March 31, 2025	FSLR	A	505	—	—	64,449 Direct	+0.79%	Acquired	(price as of 2026-08-20)
Dec. 31, 2024	FSLR	A	362	—	—	63,944 Direct	+0.57%	Acquired	(price as of 2026-08-20)
Sept. 30, 2024	FSLR	A	256	—	—	63,582 Direct	+0.40%	Acquired	(price as of 2026-08-20)
Aug. 1, 2024	FSLR	G	36,966	—	—	63,326 Direct	-36.86%	Disposed	(price as of 2026-08-20)
June 28, 2024	FSLR	A	283	—	—	63,326 Direct	+0.45%	Acquired	(price as of 2026-08-20)
March 29, 2024	FSLR	A	378	—	—	63,043 Direct	+0.60%	Acquired	(price as of 2026-08-20)
Dec. 29, 2023	FSLR	A	371	—	—	62,665 Direct	+0.60%	Acquired	(price as of 2026-08-20)
Sept. 30, 2023	FSLR	A	395	—	—	62,294 Direct	+0.64%	Acquired	(price as of 2026-08-20)
June 30, 2023	FSLR	A	336	—	—	61,899 Direct	+0.55%	Acquired	(price as of 2026-08-20)
March 31, 2023	FSLR	A	294	—	—	61,563 Direct	+0.48%	Acquired	(price as of 2026-08-20)
Dec. 30, 2022	FSLR	A	393	—	—	61,269 Direct	+0.65%	Acquired	(price as of 2026-08-20)
Sept. 30, 2022	FSLR	A	445	—	—	60,876 Direct	+0.74%	Acquired	(price as of 2026-08-20)
June 30, 2022	FSLR	A	863	—	—	60,431 Direct	+1.45%	Acquired	(price as of 2026-08-20)
March 31, 2022	FSLR	A	702	—	—	59,568 Direct	+1.19%	Acquired	(price as of 2026-08-20)
Dec. 31, 2021	FSLR	A	675	—	—	58,866 Direct	+1.16%	Acquired	(price as of 2026-08-20)
Sept. 30, 2021	FSLR	A	616	—	—	58,191 Direct	+1.07%	Acquired	(price as of 2026-08-20)
June 30, 2021	FSLR	A	650	—	—	57,575 Direct	+1.14%	Acquired	(price as of 2026-08-20)
March 31, 2021	FSLR	A	673	—	—	56,925 Direct	+1.20%	Acquired	(price as of 2026-08-20)
Dec. 31, 2020	FSLR	A	594	—	—	56,252 Direct	+1.07%	Acquired	(price as of 2026-08-20)
Sept. 30, 2020	FSLR	A	888	—	—	55,658 Direct	+1.62%	Acquired	(price as of 2026-08-20)
June 30, 2020	FSLR	A	1,187	—	—	54,770 Direct	+2.22%	Acquired	(price as of 2026-08-20)
March 31, 2020	FSLR	A	1,630	—	—	53,583 Direct	+3.14%	Acquired	(price as of 2026-08-20)
Dec. 31, 2019	FSLR	A	1,050	—	—	51,953 Direct	+2.06%	Acquired	(price as of 2026-08-20)
Sept. 30, 2019	FSLR	A	1,013	—	—	50,903 Direct	+2.03%	Acquired	(price as of 2026-08-20)
June 28, 2019	FSLR	A	895	—	—	49,890 Direct	+1.83%	Acquired	(price as of 2026-08-20)
March 29, 2019	FSLR	A	1,112	—	—	48,995 Direct	+2.32%	Acquired	(price as of 2026-08-20)
Dec. 31, 2018	FSLR	A	1,384	—	—	47,883 Direct	+2.98%	Acquired	(price as of 2026-08-20)
Sept. 28, 2018	FSLR	A	1,214	—	—	46,499 Direct	+2.68%	Acquired	(price as of 2026-08-20)
June 29, 2018	FSLR	A	1,116	—	—	45,285 Direct	+2.53%	Acquired	(price as of 2026-08-20)
March 30, 2018	FSLR	A	828	—	—	44,169 Direct	+1.91%	Acquired	(price as of 2026-08-20)
Dec. 29, 2017	FSLR	A	871	—	—	43,341 Direct	+2.05%	Acquired	(price as of 2026-08-20)
Sept. 29, 2017	FSLR	A	1,281	—	—	42,470 Direct	+3.11%	Acquired	(price as of 2026-08-20)
June 30, 2017	FSLR	A	1,474	—	—	41,189 Direct	+3.71%	Acquired	(price as of 2026-08-20)
March 31, 2017	FSLR	A	2,168	—	—	39,715 Direct	+5.77%	Acquired	(price as of 2026-08-20)
Dec. 31, 2016	FSLR	A	1,831	—	—	37,547 Direct	+5.13%	Acquired	(price as of 2026-08-20)
Sept. 30, 2016	FSLR	A	1,488	—	—	35,716 Direct	+4.35%	Acquired	(price as of 2026-08-20)
June 30, 2016	FSLR	A	1,212	—	—	34,228 Direct	+3.67%	Acquired	(price as of 2026-08-20)
March 31, 2016	FSLR	A	859	—	—	33,016 Direct	+2.67%	Acquired	(price as of 2026-08-20)
Dec. 31, 2015	FSLR	A	758	—	—	32,157 Direct	+2.41%	Acquired	(price as of 2026-08-20)
Sept. 30, 2015	FSLR	A	1,170	—	—	31,399 Direct	+3.87%	Acquired	(price as of 2026-08-20)
June 30, 2015	FSLR	A	1,065	—	—	30,229 Direct	+3.65%	Acquired	(price as of 2026-08-20)
March 31, 2015	FSLR	A	837	—	—	29,164 Direct	+2.95%	Acquired	(price as of 2026-08-20)
Dec. 31, 2014	FSLR	A	1,122	—	—	28,327 Direct	+4.12%	Acquired	(price as of 2026-08-20)
Sept. 30, 2014	FSLR	A	760	—	—	27,205 Direct	+2.87%	Acquired	(price as of 2026-08-20)
June 30, 2014	FSLR	A	704	—	—	26,445 Direct	+2.73%	Acquired	(price as of 2026-08-20)
March 31, 2014	FSLR	A	717	—	—	25,741 Direct	+2.87%	Acquired	(price as of 2026-08-20)
Dec. 31, 2013	FSLR	A	916	—	—	25,024 Direct	+3.80%	Acquired	(price as of 2026-08-20)
Sept. 30, 2013	FSLR	A	1,244	—	—	24,108 Direct	+5.44%	Acquired	(price as of 2026-08-20)
June 30, 2013	FSLR	A	1,116	—	—	22,864 Direct	+5.13%	Acquired	(price as of 2026-08-20)
March 31, 2013	FSLR	A	1,855	—	—	21,748 Direct	+9.32%	Acquired	(price as of 2026-08-20)
Dec. 31, 2012	FSLR	A	1,621	—	—	19,893 Direct	+8.87%	Acquired	(price as of 2026-08-20)
Sept. 30, 2012	FSLR	A	1,521	—	—	18,272 Direct	+9.08%	Acquired	(price as of 2026-08-20)
Dec. 31, 2011	FSLR	A	403	—	—	16,751 Direct	+2.47%	Acquired	(price as of 2026-08-20)
Sept. 30, 2011	FSLR	A	792	—	—	16,348 Direct	+5.09%	Acquired	(price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	7,416	$102.07	$756,951	108,207 Indirect	-6.41%	Disposed	116.0% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	7,484	$103.27	$772,873	100,723 Indirect	-6.92%	Disposed	113.5% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	1,200	$104.53	$125,436	99,523 Indirect	-1.19%	Disposed	110.9% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	11,933	$105.79	$1,262,392	87,590 Indirect	-11.99%	Disposed	108.4% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	2,767	$106.65	$295,101	84,823 Indirect	-3.16%	Disposed	106.7% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	1,100	$97.31	$107,041	179,723 Indirect	-0.61%	Disposed	126.5% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	31,100	$101.11	$3,144,521	115,623 Indirect	-21.20%	Disposed	118.0% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	31,500	$99.96	$3,148,740	146,723 Indirect	-17.67%	Disposed	120.5% (price as of 2026-08-20)
Aug. 10, 2011	FSLR	S 10b5-1	1,500	$99.24	$148,860	178,223 Indirect	-0.83%	Disposed	122.1% (price as of 2026-08-20)
Aug. 9, 2011	FSLR	S 10b5-1	19,846	$101.46	$2,013,575	180,823 Indirect	-9.89%	Disposed	117.3% (price as of 2026-08-20)
Aug. 9, 2011	FSLR	S 10b5-1	22,554	$100.66	$2,270,286	200,669 Indirect	-10.10%	Disposed	119.0% (price as of 2026-08-20)
Aug. 9, 2011	FSLR	S 10b5-1	17,700	$99.57	$1,762,389	223,223 Indirect	-7.35%	Disposed	121.4% (price as of 2026-08-20)
Aug. 9, 2011	FSLR	S 10b5-1	9,300	$98.65	$917,445	240,923 Indirect	-3.72%	Disposed	123.5% (price as of 2026-08-20)
Aug. 9, 2011	FSLR	S 10b5-1	63,616	$96.74	$6,154,212	250,223 Indirect	-20.27%	Disposed	127.9% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	1,397	$101.29	$141,502	313,839 Indirect	-0.44%	Disposed	117.6% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	137,695	$100.90	$13,893,426	315,236 Indirect	-30.40%	Disposed	118.5% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	157,859	$99.73	$15,743,278	452,931 Indirect	-25.85%	Disposed	121.0% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	37,549	$98.90	$3,713,596	610,790 Indirect	-5.79%	Disposed	122.9% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	33,300	$97.65	$3,251,745	648,339 Indirect	-4.89%	Disposed	125.7% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	32,200	$96.98	$3,122,756	681,639 Indirect	-4.51%	Disposed	127.3% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	2,500	$100.66	$251,650	0 Indirect	-100.00%	Disposed	119.0% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	23,700	$100.03	$2,370,711	2,500 Indirect	-90.46%	Disposed	120.4% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	10,450	$99.09	$1,035,490	26,200 Indirect	-28.51%	Disposed	122.5% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	9,700	$97.84	$949,048	36,650 Indirect	-20.93%	Disposed	125.3% (price as of 2026-08-20)
Aug. 8, 2011	FSLR	S 10b5-1	13,650	$97.06	$1,324,869	46,350 Indirect	-22.75%	Disposed	127.1% (price as of 2026-08-20)
June 30, 2011	FSLR	A	379	—	—	15,556 Direct	+2.50%	Acquired	(price as of 2026-08-20)
March 31, 2011	FSLR	A	311	—	—	15,177 Direct	+2.09%	Acquired	(price as of 2026-08-20)
March 25, 2011	FSLR	S 10b5-1	134	$151.25	$20,268	773,839 Indirect	-0.02%	Disposed	45.7% (price as of 2026-08-20)
March 25, 2011	FSLR	S 10b5-1	10,966	$150.15	$1,646,545	773,973 Indirect	-1.40%	Disposed	46.8% (price as of 2026-08-20)
March 25, 2011	FSLR	S 10b5-1	28,900	$149.09	$4,308,701	784,939 Indirect	-3.55%	Disposed	47.9% (price as of 2026-08-20)
March 24, 2011	FSLR	S 10b5-1	12,068	$151.26	$1,825,406	813,839 Indirect	-1.46%	Disposed	45.7% (price as of 2026-08-20)
March 24, 2011	FSLR	S 10b5-1	17,932	$150.47	$2,698,228	825,907 Indirect	-2.13%	Disposed	46.5% (price as of 2026-08-20)
March 23, 2011	FSLR	S 10b5-1	9,487	$150.61	$1,428,837	843,839 Indirect	-1.11%	Disposed	46.4% (price as of 2026-08-20)
March 23, 2011	FSLR	S 10b5-1	32,513	$150.03	$4,877,925	853,326 Indirect	-3.67%	Disposed	46.9% (price as of 2026-08-20)
March 23, 2011	FSLR	S 10b5-1	18,000	$149.02	$2,682,360	885,839 Indirect	-1.99%	Disposed	47.9% (price as of 2026-08-20)
March 22, 2011	FSLR	S 10b5-1	2,700	$151.78	$409,806	903,839 Indirect	-0.30%	Disposed	45.2% (price as of 2026-08-20)
March 22, 2011	FSLR	S 10b5-1	17,300	$148.94	$2,576,662	906,539 Indirect	-1.87%	Disposed	48.0% (price as of 2026-08-20)
March 21, 2011	FSLR	S 10b5-1	2,500	$152.01	$380,025	923,839 Indirect	-0.27%	Disposed	45.0% (price as of 2026-08-20)
March 21, 2011	FSLR	S 10b5-1	17,500	$151.47	$2,650,725	926,339 Indirect	-1.85%	Disposed	45.5% (price as of 2026-08-20)
March 18, 2011	FSLR	S 10b5-1	1,200	$151.59	$181,908	943,839 Indirect	-0.13%	Disposed	45.4% (price as of 2026-08-20)

Showing latest 100 of 1383 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
July 30, 2010	FSLR	Restricted Stock Units	Common Stock (5,000)	—	—	5,000	Disposed
April 28, 2010	FSLR	Restricted Stock Units	Common Stock (2,614)	—	—	2,614	Disposed
April 27, 2010	FSLR	Restricted Stock Units	Common Stock (3,978)	—	—	3,978	Disposed
July 30, 2009	FSLR	Restricted Stock Units	Common Stock (5,000)	—	—	5,000	Disposed
April 28, 2009	FSLR	Restricted Stock Units	Common Stock (2,614)	—	—	2,614	Disposed
April 27, 2009	FSLR	Restricted Stock Units	Common Stock (19,889)	—	—	19,889	Acquired
July 30, 2008	FSLR	Restricted Stock Units	Common Stock (5,000)	—	—	5,000	Disposed
April 28, 2008	FSLR	Restricted Stock Units	Common Stock (13,067)	—	—	13,067	Acquired
July 30, 2007	FSLR	Restricted Stock Units	Common Stock (25,000)	—	—	25,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Nov. 16, 2006	FSLR	Common Stock	6,097,043	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

FSLR

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2012	$282,692	—	—	—	—	—	—	$284,434
2011	$82,692	—	—	—	—	—	—	$82,692

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.