Byron Michael Jeffers

Insider

First SEC filing: May 14, 2019 · Latest: May 14, 2019

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.

Insider at

FSLR selling Aug. 12, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 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

70 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 12, 2024	FSLR	S 10b5-1	500	$220.00	$110,000	0 Direct	-100.00%	Disposed	-2.3% (price as of 2026-08-21)
Aug. 7, 2024	FSLR	S 10b5-1	1,766	$216.50	$382,339	500 Direct	-77.93%	Disposed	-0.7% (price as of 2026-08-21)
March 15, 2024	FSLR	M	327	—	—	981 Direct	-25.00%	Disposed	(price as of 2026-08-21)
March 15, 2024	FSLR	F	85	$147.42	$12,531	2,266 Direct	-3.62%	Disposed	45.8% (price as of 2026-08-21)
March 15, 2024	FSLR	M	327	—	—	2,351 Direct	+16.16%	Acquired	(price as of 2026-08-21)
March 6, 2024	FSLR	A	758	—	—	758 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2024	FSLR	M	165	—	—	495 Direct	-25.00%	Disposed	(price as of 2026-08-21)
March 6, 2024	FSLR	M	244	—	—	488 Direct	-33.33%	Disposed	(price as of 2026-08-21)
March 6, 2024	FSLR	M	1,153	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 6, 2024	FSLR	F	43	$158.42	$6,812	2,024 Direct	-2.08%	Disposed	35.6% (price as of 2026-08-21)
March 6, 2024	FSLR	M	165	—	—	2,067 Direct	+8.68%	Acquired	(price as of 2026-08-21)
March 6, 2024	FSLR	F	64	$158.42	$10,139	1,902 Direct	-3.26%	Disposed	35.6% (price as of 2026-08-21)
March 6, 2024	FSLR	M	244	—	—	1,966 Direct	+14.17%	Acquired	(price as of 2026-08-21)
March 6, 2024	FSLR	F	299	$158.42	$47,368	1,722 Direct	-14.79%	Disposed	35.6% (price as of 2026-08-21)
March 6, 2024	FSLR	M	1,153	—	—	2,021 Direct	+132.83%	Acquired	(price as of 2026-08-21)
Feb. 29, 2024	FSLR	F	353	$153.89	$54,323	868 Direct	-28.91%	Disposed	39.6% (price as of 2026-08-21)
Feb. 29, 2024	FSLR	A	1,221	—	—	1,221 Direct	—	Acquired	(price as of 2026-08-21)
March 16, 2023	FSLR	S 10b5-1	239	$202.40	$48,374	0 Direct	-100.00%	Disposed	6.2% (price as of 2026-08-21)
March 15, 2023	FSLR	M	327	—	—	1,308 Direct	-20.00%	Disposed	(price as of 2026-08-21)
March 15, 2023	FSLR	F	88	$203.22	$17,883	239 Direct	-26.91%	Disposed	5.7% (price as of 2026-08-21)
March 15, 2023	FSLR	M	327	—	—	327 Direct	—	Acquired	(price as of 2026-08-21)
March 7, 2023	FSLR	S 10b5-1	1,281	$212.50	$272,212	0 Direct	-100.00%	Disposed	1.1% (price as of 2026-08-21)
March 6, 2023	FSLR	A	660	—	—	660 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2023	FSLR	M	245	—	—	732 Direct	-25.08%	Disposed	(price as of 2026-08-21)
March 6, 2023	FSLR	M	1,153	—	—	1,153 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 6, 2023	FSLR	M	389	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 6, 2023	FSLR	F	79	$212.30	$16,772	1,281 Direct	-5.81%	Disposed	1.2% (price as of 2026-08-21)
March 6, 2023	FSLR	M	245	—	—	1,360 Direct	+21.97%	Acquired	(price as of 2026-08-21)
March 6, 2023	FSLR	F	310	$212.30	$65,813	1,115 Direct	-21.75%	Disposed	1.2% (price as of 2026-08-21)
March 6, 2023	FSLR	M	1,153	—	—	1,425 Direct	+423.90%	Acquired	(price as of 2026-08-21)
March 6, 2023	FSLR	F	117	$212.30	$24,839	272 Direct	-30.08%	Disposed	1.2% (price as of 2026-08-21)
March 6, 2023	FSLR	M	389	—	—	389 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 8, 2022	FSLR	S 10b5-1	814	$109.06	$88,775	0 Direct	-100.00%	Disposed	97.0% (price as of 2026-08-21)
Aug. 5, 2022	FSLR	S 10b5-1	163	$102.27	$16,670	814 Direct	-16.68%	Disposed	110.1% (price as of 2026-08-21)
Aug. 2, 2022	FSLR	S 10b5-1	160	$101.56	$16,250	977 Direct	-14.07%	Disposed	111.6% (price as of 2026-08-21)
Aug. 1, 2022	FSLR	S 10b5-1	259	$100.00	$25,900	1,137 Direct	-18.55%	Disposed	114.9% (price as of 2026-08-21)
March 15, 2022	FSLR	A	1,635	—	—	1,635 Direct	—	Acquired	(price as of 2026-08-21)
March 4, 2022	FSLR	M	245	—	—	977 Direct	-20.05%	Disposed	(price as of 2026-08-21)
March 4, 2022	FSLR	M	1,153	—	—	2,306 Direct	-33.33%	Disposed	(price as of 2026-08-21)
March 4, 2022	FSLR	M	389	—	—	389 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 4, 2022	FSLR	M	241	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 4, 2022	FSLR	F	82	$71.85	$5,892	1,396 Direct	-5.55%	Disposed	199.1% (price as of 2026-08-21)
March 4, 2022	FSLR	M	245	—	—	1,478 Direct	+19.87%	Acquired	(price as of 2026-08-21)
March 4, 2022	FSLR	F	339	$71.85	$24,357	1,233 Direct	-21.56%	Disposed	199.1% (price as of 2026-08-21)
March 4, 2022	FSLR	M	1,153	—	—	1,572 Direct	+275.18%	Acquired	(price as of 2026-08-21)
March 4, 2022	FSLR	F	130	$71.85	$9,340	419 Direct	-23.68%	Disposed	199.1% (price as of 2026-08-21)
March 4, 2022	FSLR	M	389	—	—	549 Direct	+243.12%	Acquired	(price as of 2026-08-21)
March 4, 2022	FSLR	F	81	$71.85	$5,820	160 Direct	-33.61%	Disposed	199.1% (price as of 2026-08-21)
March 4, 2022	FSLR	M	241	—	—	241 Direct	—	Acquired	(price as of 2026-08-21)
March 8, 2021	FSLR	S 10b5-1	1,500	$73.57	$110,355	0 Direct	-100.00%	Disposed	192.1% (price as of 2026-08-21)
March 7, 2021	FSLR	M	383	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 7, 2021	FSLR	F	106	$73.70	$7,812	1,500 Direct	-6.60%	Disposed	191.6% (price as of 2026-08-21)
March 7, 2021	FSLR	M	383	—	—	1,606 Direct	+31.32%	Acquired	(price as of 2026-08-21)
March 6, 2021	FSLR	A	1,222	—	—	1,222 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2021	FSLR	M	1,153	—	—	3,459 Direct	-25.00%	Disposed	(price as of 2026-08-21)
March 6, 2021	FSLR	M	390	—	—	778 Direct	-33.39%	Disposed	(price as of 2026-08-21)
March 6, 2021	FSLR	M	241	—	—	241 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 6, 2021	FSLR	F	350	$73.70	$25,795	1,223 Direct	-22.25%	Disposed	191.6% (price as of 2026-08-21)
March 6, 2021	FSLR	M	1,153	—	—	1,573 Direct	+274.52%	Acquired	(price as of 2026-08-21)
March 6, 2021	FSLR	F	130	$73.70	$9,581	420 Direct	-23.64%	Disposed	191.6% (price as of 2026-08-21)
March 6, 2021	FSLR	M	390	—	—	550 Direct	+243.75%	Acquired	(price as of 2026-08-21)
March 6, 2021	FSLR	F	81	$73.70	$5,970	160 Direct	-33.61%	Disposed	191.6% (price as of 2026-08-21)
March 6, 2021	FSLR	M	241	—	—	241 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 7, 2020	FSLR	S 10b5-1	149	$69.10	$10,296	0 Direct	-100.00%	Disposed	211.0% (price as of 2026-08-21)
Aug. 7, 2020	FSLR	S 10b5-1	160	$69.10	$11,056	149 Direct	-51.78%	Disposed	211.0% (price as of 2026-08-21)
June 5, 2020	FSLR	S 10b5-1	260	$51.35	$13,351	309 Direct	-45.69%	Disposed	318.5% (price as of 2026-08-21)
June 2, 2020	FSLR	S 10b5-1	255	$49.02	$12,500	569 Direct	-30.95%	Disposed	338.4% (price as of 2026-08-21)
March 8, 2020	FSLR	M	224	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 8, 2020	FSLR	F	75	$43.37	$3,253	824 Direct	-8.34%	Disposed	395.5% (price as of 2026-08-21)
March 8, 2020	FSLR	M	224	—	—	899 Direct	+33.19%	Acquired	(price as of 2026-08-21)
March 7, 2020	FSLR	M	383	—	—	383 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 7, 2020	FSLR	F	128	$43.37	$5,551	675 Direct	-15.94%	Disposed	395.5% (price as of 2026-08-21)
March 7, 2020	FSLR	M	383	—	—	803 Direct	+91.19%	Acquired	(price as of 2026-08-21)
March 6, 2020	FSLR	A	4,612	—	—	4,612 Direct	—	Acquired	(price as of 2026-08-21)
March 6, 2020	FSLR	M	390	—	—	1,168 Direct	-25.03%	Disposed	(price as of 2026-08-21)
March 6, 2020	FSLR	M	241	—	—	482 Direct	-33.33%	Disposed	(price as of 2026-08-21)
March 6, 2020	FSLR	F	130	$43.37	$5,638	420 Direct	-23.64%	Disposed	395.5% (price as of 2026-08-21)
March 6, 2020	FSLR	M	390	—	—	550 Direct	+243.75%	Acquired	(price as of 2026-08-21)
March 6, 2020	FSLR	F	81	$43.37	$3,513	160 Direct	-33.61%	Disposed	395.5% (price as of 2026-08-21)
March 6, 2020	FSLR	M	241	—	—	241 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 6, 2019	FSLR	S 10b5-1	346	$62.68	$21,687	0 Direct	-100.00%	Disposed	242.8% (price as of 2026-08-21)
Aug. 5, 2019	FSLR	M	481	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Aug. 5, 2019	FSLR	F	135	$62.01	$8,371	346 Direct	-28.07%	Disposed	246.5% (price as of 2026-08-21)
Aug. 5, 2019	FSLR	M	481	—	—	481 Direct	—	Acquired	(price as of 2026-08-21)

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
March 15, 2024	FSLR	Restricted Stock Units	Common Stock (327)	—	—	327	Disposed
March 6, 2024	FSLR	Restricted Stock Units	Common Stock (758)	—	—	758	Acquired
March 6, 2024	FSLR	Restricted Stock Units	Common Stock (165)	—	—	165	Disposed
March 6, 2024	FSLR	Restricted Stock Units	Common Stock (244)	—	—	244	Disposed
March 6, 2024	FSLR	Restricted Stock Units	Common Stock (1,153)	—	—	1,153	Disposed
March 15, 2023	FSLR	Restricted Stock Units	Common Stock (327)	—	—	327	Disposed
March 6, 2023	FSLR	Restricted Stock Units	Common Stock (660)	—	—	660	Acquired
March 6, 2023	FSLR	Restricted Stock Units	Common Stock (245)	—	—	245	Disposed
March 6, 2023	FSLR	Restricted Stock Units	Common Stock (1,153)	—	—	1,153	Disposed
March 6, 2023	FSLR	Restricted Stock Units	Common Stock (389)	—	—	389	Disposed
March 15, 2022	FSLR	Restricted Stock Units	Common Stock (1,635)	—	—	1,635	Acquired
March 4, 2022	FSLR	Restricted Stock Units	Common Stock (245)	—	—	245	Disposed
March 4, 2022	FSLR	Restricted Stock Units	Common Stock (1,153)	—	—	1,153	Disposed
March 4, 2022	FSLR	Restricted Stock Units	Common Stock (389)	—	—	389	Disposed
March 4, 2022	FSLR	Restricted Stock Units	Common Stock (241)	—	—	241	Disposed
March 7, 2021	FSLR	Restricted Stock Units	Common Stock (383)	—	—	383	Disposed
March 6, 2021	FSLR	Restricted Stock Units	Common Stock (1,222)	—	—	1,222	Acquired
March 6, 2021	FSLR	Restricted Stock Units	Common Stock (1,153)	—	—	1,153	Disposed
March 6, 2021	FSLR	Restricted Stock Units	Common Stock (390)	—	—	390	Disposed
March 6, 2021	FSLR	Restricted Stock Units	Common Stock (241)	—	—	241	Disposed
March 8, 2020	FSLR	Restricted Stock Units	Common Stock (224)	—	—	224	Disposed
March 7, 2020	FSLR	Restricted Stock Units	Common Stock (383)	—	—	383	Disposed
March 6, 2020	FSLR	Restricted Stock Units	Common Stock (4,612)	—	—	4,612	Acquired
March 6, 2020	FSLR	Restricted Stock Units	Common Stock (390)	—	—	390	Disposed
March 6, 2020	FSLR	Restricted Stock Units	Common Stock (241)	—	—	241	Disposed
Aug. 5, 2019	FSLR	Restricted Stock Units	Common Stock (481)	—	—	481	Disposed

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

Initial ownership (Form 3) 6 holdings

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

Date	Ticker	Security	Shares	Ownership
May 14, 2019	FSLR	Common Stock	0	Direct
May 14, 2019	FSLR	Restricted Stock Units→ Common Stock (481)	481	Direct
May 14, 2019	FSLR	Restricted Stock Units→ Common Stock (224)	224	Direct
May 14, 2019	FSLR	Restricted Stock Units→ Common Stock (766)	766	Direct
May 14, 2019	FSLR	Restricted Stock Units→ Common Stock (723)	723	Direct
May 14, 2019	FSLR	Restricted Stock Units→ Common Stock (1,558)	1,558	Direct