Alvin C Collins III

Insider

First SEC filing: Feb. 9, 2021 · Latest: Feb. 9, 2021

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

FLR selling July 3, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 28 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

28 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 3, 2025	FLR	M 10b5-1	2,988	$46.07	$137,657	67,371 Direct	+4.64%	Acquired	14.8% (price as of 2026-08-21)
July 3, 2025	FLR	S 10b5-1	2,988	$52.13	$155,764	64,383 Direct	-4.44%	Disposed	1.5% (price as of 2026-08-21)
July 3, 2025	FLR	M 10b5-1	2,988	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
June 9, 2025	FLR	S 10b5-1	18,920	$45.43	$859,536	64,383 Direct	-22.71%	Disposed	16.4% (price as of 2026-08-21)
March 6, 2025	FLR	F	8,331	$36.58	$304,748	83,303 Direct	-9.09%	Disposed	44.6% (price as of 2026-08-21)
Feb. 21, 2025	FLR	A	10,206	—	—	91,634 Direct	+12.53%	Acquired	(price as of 2026-08-21)
Feb. 21, 2025	FLR	A	9,333	—	—	9,333 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 17, 2025	FLR	A	20,378	—	—	81,428 Direct	+33.38%	Acquired	(price as of 2026-08-21)
March 6, 2024	FLR	F	6,251	$36.68	$229,287	61,050 Direct	-9.29%	Disposed	44.2% (price as of 2026-08-21)
Feb. 23, 2024	FLR	A	10,401	—	—	67,301 Direct	+18.28%	Acquired	(price as of 2026-08-21)
Feb. 23, 2024	FLR	A	9,729	—	—	9,729 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 16, 2024	FLR	A	14,783	—	—	56,900 Direct	+35.10%	Acquired	(price as of 2026-08-21)
March 6, 2023	FLR	F	1,802	$36.87	$66,440	42,117 Direct	-4.10%	Disposed	43.5% (price as of 2026-08-21)
Feb. 24, 2023	FLR	A	9,990	—	—	9,990 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 24, 2023	FLR	A	10,767	—	—	43,919 Direct	+32.48%	Acquired	(price as of 2026-08-21)
Feb. 21, 2023	FLR	M	5,203	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 21, 2023	FLR	D	5,203	$36.58	$190,326	33,152 Direct	-13.57%	Disposed	44.6% (price as of 2026-08-21)
Feb. 21, 2023	FLR	M	5,203	—	—	38,355 Direct	+15.69%	Acquired	(price as of 2026-08-21)
March 6, 2022	FLR	F	1,749	$23.45	$41,014	33,152 Direct	-5.01%	Disposed	125.6% (price as of 2026-08-21)
Feb. 25, 2022	FLR	A	10,053	—	—	10,053 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 25, 2022	FLR	A	11,988	—	—	34,901 Direct	+52.32%	Acquired	(price as of 2026-08-21)
Feb. 21, 2022	FLR	M	5,203	—	—	28,116 Direct	+22.71%	Acquired	(price as of 2026-08-21)
Feb. 21, 2022	FLR	M	5,203	—	—	5,203 Direct	-50.00%	Disposed	(price as of 2026-08-21)
Feb. 21, 2022	FLR	D	5,203	$21.08	$109,679	22,913 Direct	-18.51%	Disposed	150.9% (price as of 2026-08-21)
March 6, 2021	FLR	F	894	$18.52	$16,557	22,913 Direct	-3.76%	Disposed	185.6% (price as of 2026-08-21)
March 3, 2021	FLR	A	7,548	—	—	7,548 Direct	—	Acquired	(price as of 2026-08-21)
March 3, 2021	FLR	A	8,772	—	—	23,807 Direct	+58.34%	Acquired	(price as of 2026-08-21)
Feb. 21, 2021	FLR	M	5,203	—	—	10,406 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Feb. 21, 2021	FLR	D	5,203	$17.30	$90,012	22,913 Direct	-18.51%	Disposed	205.8% (price as of 2026-08-21)
Feb. 21, 2021	FLR	M	5,203	—	—	28,116 Direct	+22.71%	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
July 3, 2025	FLR	Employee Stock Option (Right to Buy)	Common Stock (2,988)	$46.07	Feb. 23, 2026	2,988	Disposed
Feb. 21, 2025	FLR	Employee Stock Option (Right to Buy)	Common Stock (9,333)	$37.73	Feb. 21, 2035	9,333	Acquired
Feb. 23, 2024	FLR	Employee Stock Option (Right to Buy)	Common Stock (9,729)	$37.02	Feb. 23, 2034	9,729	Acquired
Feb. 24, 2023	FLR	Employee Stock Option (Right to Buy)	Common Stock (9,990)	$35.76	Feb. 24, 2033	9,990	Acquired
Feb. 21, 2023	FLR	Stock Growth Incentive Units	Common Stock (5,203)	—	Feb. 21, 2023	5,203	Disposed
Feb. 25, 2022	FLR	Employee Stock Option (Right to Buy)	Common Stock (10,053)	$21.90	Feb. 25, 2032	10,053	Acquired
Feb. 21, 2022	FLR	Stock Growth Incentive Units	Common Stock (5,203)	—	Feb. 21, 2022	5,203	Disposed
March 3, 2021	FLR	Employee Stock Option (Right to Buy)	Common Stock (7,548)	$17.96	March 3, 2031	7,548	Acquired
Feb. 21, 2021	FLR	Stock Growth Incentive Units	Common Stock (5,203)	—	Feb. 21, 2021	5,203	Disposed

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

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
Feb. 9, 2021	FLR	Stock Growth Incentive Unit [F1]→ Common Stock (15,609)	15,609	Direct
Jan. 20, 2021	FLR	Common Stock	15,035	Direct
Jan. 20, 2021	FLR	Common Stock	230	Indirect
Jan. 20, 2021	FLR	Employee Stock Option (Right to Buy)→ Common Stock (2,988)	2,988	Direct
Jan. 20, 2021	FLR	Employee Stock Option (Right to Buy)→ Common Stock (5,712)	5,712	Direct