Gerald Volas

Insider

First SEC filing: Aug. 3, 2021 · Latest: Aug. 3, 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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

MAS
TREX

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 72 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

72 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 29, 2026	TREX	A	2,831	$42.39	$120,006	44,405 Direct	+6.81%	Acquired	10.8% (price as of 2026-08-20)
July 30, 2025	TREX	A	1,812	$66.23	$120,009	41,574 Direct	+4.56%	Acquired	-29.1% (price as of 2026-08-20)
July 24, 2024	TREX	A	1,569	$76.50	$120,028	39,762 Direct	+4.11%	Acquired	-38.6% (price as of 2026-08-20)
Nov. 27, 2023	TREX	M	11,752	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 27, 2023	TREX	D	1,668	$68.90	$114,925	38,193 Direct	-4.18%	Disposed	-31.8% (price as of 2026-08-20)
Nov. 27, 2023	TREX	M	11,752	$9.78	$114,935	39,861 Direct	+41.81%	Acquired	380.4% (price as of 2026-08-20)
July 26, 2023	TREX	A	1,730	$69.38	$120,027	28,109 Direct	+6.56%	Acquired	-32.3% (price as of 2026-08-20)
July 27, 2022	TREX	A	1,976	$60.73	$120,002	26,379 Direct	+8.10%	Acquired	-22.6% (price as of 2026-08-20)
July 28, 2021	TREX	A	1,157	$95.10	$110,031	24,403 Direct	+4.98%	Acquired	-50.6% (price as of 2026-08-20)
Dec. 15, 2020	BLD	S	24,000	$177.72	$4,265,280	100,471 Indirect	-19.28%	Disposed
July 29, 2020	TREX	A	716	$139.63	$99,975	11,623 Direct	+6.56%	Acquired	-32.7% (price as of 2026-08-20)
July 15, 2020	BLD	F	2,905	$123.46	$358,651	52,283 Direct	-5.26%	Disposed
June 3, 2020	BLD	S	50,000	$125.09	$6,254,500	81,199 Indirect	-38.11%	Disposed
May 26, 2020	BLD	M	55,400	—	—	0 Direct	-100.00%	Disposed
May 26, 2020	BLD	M	13,726	—	—	13,726 Direct	-50.00%	Disposed
May 26, 2020	BLD	S	2,300	$119.31	$274,413	55,188 Direct	-4.00%	Disposed
May 26, 2020	BLD	S	20,434	$118.64	$2,424,290	57,488 Direct	-26.22%	Disposed
May 26, 2020	BLD	F	32,666	$118.71	$3,877,781	77,922 Direct	-29.54%	Disposed
May 26, 2020	BLD	M	55,400	$38.39	$2,126,806	110,588 Direct	+100.38%	Acquired
May 26, 2020	BLD	S	396	$119.45	$47,302	55,188 Direct	-0.71%	Disposed
May 26, 2020	BLD	S	6,086	$118.76	$722,773	55,584 Direct	-9.87%	Disposed
May 26, 2020	BLD	F	7,244	$118.81	$860,660	61,670 Direct	-10.51%	Disposed
May 26, 2020	BLD	M	13,726	$26.30	$360,994	68,914 Direct	+24.87%	Acquired
Feb. 22, 2020	BLD	F	1,785	$123.01	$219,573	55,188 Direct	-3.13%	Disposed
Feb. 21, 2020	BLD	F	23,676	$123.01	$2,912,385	56,973 Direct	-29.36%	Disposed
Feb. 21, 2020	BLD	A	62,520	—	—	80,649 Direct	+344.86%	Acquired
Feb. 17, 2020	BLD	A	29,375	—	—	29,375 Direct	—	Acquired
Jan. 14, 2020	BLD	F	601	$105.52	$63,418	18,129 Direct	-3.21%	Disposed
Nov. 5, 2019	BLD	M	52,287	—	—	0 Direct	-100.00%	Disposed
Nov. 5, 2019	BLD	S	4,200	$108.68	$456,456	18,730 Direct	-18.32%	Disposed
Nov. 5, 2019	BLD	S	13,596	$108.06	$1,469,184	22,930 Direct	-37.22%	Disposed
Nov. 5, 2019	BLD	S	6,192	$107.28	$664,278	36,526 Direct	-14.50%	Disposed
Nov. 5, 2019	BLD	F	28,299	$107.96	$3,055,160	42,718 Direct	-39.85%	Disposed
Nov. 5, 2019	BLD	M	52,287	$26.30	$1,375,148	71,017 Direct	+279.16%	Acquired
Aug. 8, 2019	BLD	S	1,022	$90.17	$92,154	142,960 Direct	-0.71%	Disposed
Aug. 8, 2019	BLD	M	26,143	—	—	52,287 Direct	-33.33%	Disposed
Aug. 8, 2019	BLD	M	6,980	—	—	6,981 Direct	-50.00%	Disposed
Aug. 8, 2019	BLD	M	6,980	—	—	0 Direct	-100.00%	Disposed
Aug. 8, 2019	BLD	M	19,158	—	—	19,158 Direct	-50.00%	Disposed
Aug. 8, 2019	BLD	S	530	$91.24	$48,357	142,540 Direct	-0.37%	Disposed
Aug. 8, 2019	BLD	S	7,771	$90.31	$701,799	143,070 Direct	-5.15%	Disposed
Aug. 8, 2019	BLD	S	2,927	$89.35	$261,527	150,841 Direct	-1.90%	Disposed
Aug. 8, 2019	BLD	F	14,915	$90.10	$1,343,842	153,768 Direct	-8.84%	Disposed
Aug. 8, 2019	BLD	M	26,143	$26.30	$687,561	168,683 Direct	+18.34%	Acquired
Aug. 8, 2019	BLD	S	420	$91.23	$38,317	142,540 Direct	-0.29%	Disposed
Aug. 8, 2019	BLD	S	1,513	$89.21	$134,975	143,982 Direct	-1.04%	Disposed
Aug. 8, 2019	BLD	F	4,025	$89.83	$361,566	145,495 Direct	-2.69%	Disposed
Aug. 8, 2019	BLD	M	6,980	$27.13	$189,367	149,520 Direct	+4.90%	Acquired
Aug. 8, 2019	BLD	S	400	$91.18	$36,472	142,540 Direct	-0.28%	Disposed
Aug. 8, 2019	BLD	S	943	$90.26	$85,115	142,940 Direct	-0.66%	Disposed
Aug. 8, 2019	BLD	S	1,794	$89.30	$160,204	143,883 Direct	-1.23%	Disposed
Aug. 8, 2019	BLD	F	3,843	$89.82	$345,178	145,677 Direct	-2.57%	Disposed
Aug. 8, 2019	BLD	M	6,980	$23.27	$162,425	149,520 Direct	+4.90%	Acquired
Aug. 8, 2019	BLD	S	400	$91.23	$36,492	142,540 Direct	-0.28%	Disposed
Aug. 8, 2019	BLD	S	5,629	$90.29	$508,242	142,940 Direct	-3.79%	Disposed
Aug. 8, 2019	BLD	S	2,096	$89.38	$187,340	148,569 Direct	-1.39%	Disposed
Aug. 8, 2019	BLD	F	11,033	$90.10	$994,073	150,665 Direct	-6.82%	Disposed
Aug. 8, 2019	BLD	M	19,158	$27.10	$519,182	161,698 Direct	+13.44%	Acquired
July 24, 2019	TREX	A	1,403	$71.28	$100,006	10,907 Direct	+14.76%	Acquired	31.8% (price as of 2026-08-20)
July 24, 2019	TREX	A	1,403	$71.28	$100,006	10,907 Direct	+14.76%	Acquired	31.8% (price as of 2026-08-20)
July 15, 2019	BLD	F	2,905	$82.81	$240,563	142,540 Direct	-2.00%	Disposed
May 20, 2019	BLD	M	41,178	—	—	27,452 Direct	-60.00%	Disposed
May 20, 2019	BLD	M	6,981	—	—	13,961 Direct	-33.33%	Disposed
May 20, 2019	BLD	M	6,981	—	—	6,980 Direct	-50.00%	Disposed
May 20, 2019	BLD	M	13,962	—	—	0 Direct	-100.00%	Disposed
May 20, 2019	BLD	M	57,474	—	—	38,316 Direct	-60.00%	Disposed
May 20, 2019	BLD	F	1,024	$82.94	$84,931	145,445 Direct	-0.70%	Disposed
May 20, 2019	BLD	F	25,192	$82.14	$2,069,271	146,469 Direct	-14.68%	Disposed
May 20, 2019	BLD	F	21,956	$81.10	$1,780,632	171,661 Direct	-11.34%	Disposed
May 20, 2019	BLD	F	26,198	$80.22	$2,101,604	193,617 Direct	-11.92%	Disposed
May 20, 2019	BLD	S	700	$82.94	$58,058	219,815 Direct	-0.32%	Disposed
May 20, 2019	BLD	S	17,521	$82.14	$1,439,175	220,515 Direct	-7.36%	Disposed
May 20, 2019	BLD	S	15,538	$81.10	$1,260,132	238,036 Direct	-6.13%	Disposed
May 20, 2019	BLD	S	18,447	$80.22	$1,479,818	253,574 Direct	-6.78%	Disposed
May 20, 2019	BLD	M	41,178	$26.30	$1,082,981	272,021 Direct	+17.84%	Acquired
May 20, 2019	BLD	M	6,981	$27.13	$189,395	230,843 Direct	+3.12%	Acquired
May 20, 2019	BLD	M	6,981	$23.27	$162,448	223,862 Direct	+3.22%	Acquired
May 20, 2019	BLD	M	13,962	$21.15	$295,296	216,881 Direct	+6.88%	Acquired
May 20, 2019	BLD	M	57,474	$27.10	$1,557,545	202,919 Direct	+39.52%	Acquired
Feb. 22, 2019	BLD	F	1,785	$58.08	$103,673	145,445 Direct	-1.21%	Disposed
Feb. 22, 2019	BLD	F	25,905	$58.08	$1,504,562	147,230 Direct	-14.96%	Disposed
Feb. 22, 2019	BLD	A	65,830	—	—	173,135 Direct	+61.35%	Acquired
Feb. 18, 2019	BLD	A	47,260	—	—	47,260 Direct	—	Acquired
Jan. 14, 2019	BLD	F	3,108	$48.99	$152,261	107,305 Direct	-2.81%	Disposed
July 25, 2018	TREX	A	1,070	$65.37	$69,946	9,504 Direct	+12.69%	Acquired	43.7% (price as of 2026-08-20)
July 15, 2018	BLD	F	2,905	$80.13	$232,778	110,413 Direct	-2.56%	Disposed
Feb. 22, 2018	BLD	F	1,785	$72.76	$129,877	113,318 Direct	-1.55%	Disposed
Feb. 19, 2018	BLD	A	32,070	—	—	32,070 Direct	—	Acquired
Jan. 14, 2018	BLD	F	6,176	$76.89	$474,873	115,103 Direct	-5.09%	Disposed
Aug. 18, 2017	BLD	M	13,961	—	—	13,961 Direct	-50.00%	Disposed
Aug. 18, 2017	BLD	M	27,922	—	—	13,962 Direct	-66.67%	Disposed
Aug. 18, 2017	BLD	M	13,961	—	—	20,942 Direct	-40.00%	Disposed
Aug. 18, 2017	BLD	M	27,922	—	—	0 Direct	-100.00%	Disposed
Aug. 18, 2017	BLD	M	27,922	—	—	0 Direct	-100.00%	Disposed
Aug. 18, 2017	BLD	F	67,332	$56.81	$3,825,131	121,279 Direct	-35.70%	Disposed
Aug. 18, 2017	BLD	S	4,784	$56.81	$271,779	188,611 Direct	-2.47%	Disposed
Aug. 18, 2017	BLD	M	13,961	$23.27	$324,872	193,395 Direct	+7.78%	Acquired
Aug. 18, 2017	BLD	S	10,176	$56.81	$578,099	179,434 Direct	-5.37%	Disposed
Aug. 18, 2017	BLD	M	27,922	$21.15	$590,550	189,610 Direct	+17.27%	Acquired
Aug. 18, 2017	BLD	S	4,235	$56.81	$240,590	161,688 Direct	-2.55%	Disposed

Showing latest 100 of 168 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
Nov. 27, 2023	TREX	Stock Appreciation Right	Common Stock (11,752)	$9.78	March 1, 2024	11,752	Disposed
May 26, 2020	BLD	Employee Stock Option (right to buy)	Common Stock (55,400)	$38.39	Feb. 21, 2027	55,400	Disposed
May 26, 2020	BLD	Employee Stock Option (right to buy)	Common Stock (13,726)	$26.30	Feb. 22, 2026	13,726	Disposed
Feb. 17, 2020	BLD	Employee Stock Option (right to buy)	Common stock (29,375)	$118.58	Feb. 17, 2030	29,375	Acquired
Nov. 5, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (52,287)	$26.30	Feb. 22, 2026	52,287	Disposed
Aug. 8, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (26,143)	$26.30	Feb. 22, 2026	26,143	Disposed
Aug. 8, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (6,980)	$27.13	Feb. 11, 2025	6,980	Disposed
Aug. 8, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (6,980)	$23.27	Feb. 12, 2024	6,980	Disposed
Aug. 8, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (19,158)	$27.10	July 8, 2025	19,158	Disposed
May 20, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (41,178)	$26.30	Feb. 22, 2026	41,178	Disposed
May 20, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (6,981)	$27.13	Feb. 11, 2025	6,981	Disposed
May 20, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (6,981)	$23.27	Feb. 12, 2024	6,981	Disposed
May 20, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (13,962)	$21.15	Feb. 13, 2023	13,962	Disposed
May 20, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (57,474)	$27.10	July 8, 2025	57,474	Disposed
Feb. 18, 2019	BLD	Employee Stock Option (right to buy)	Common Stock (47,260)	$58.08	Feb. 18, 2029	47,260	Acquired
Feb. 19, 2018	BLD	Employee Stock Option (right to buy)	Common Stock (32,070)	$74.50	Feb. 19, 2028	32,070	Acquired
Aug. 18, 2017	BLD	Employee Stock Option (right to buy)	COMMON (13,961)	$23.27	Feb. 12, 2024	13,961	Disposed
Aug. 18, 2017	BLD	Employee Stock Option (right to buy)	COMMON (27,922)	$21.15	Feb. 13, 2023	27,922	Disposed
Aug. 18, 2017	BLD	Employee Stock Option (right to buy)	COMMON (13,961)	$27.13	Feb. 11, 2025	13,961	Disposed
Aug. 18, 2017	BLD	Employee Stock Option (right to buy)	COMMON (27,922)	$13.31	Feb. 16, 2021	27,922	Disposed
Aug. 18, 2017	BLD	Employee Stock Option (right to buy)	COMMON (27,922)	$12.12	Feb. 15, 2022	27,922	Disposed
Feb. 21, 2017	BLD	Employee Stock Option (right to buy)	Common Stock (55,400)	$38.39	Feb. 21, 2027	55,400	Acquired
Feb. 22, 2016	BLD	Employee Stock Option	Common Stock (78,430)	$26.30	Feb. 22, 2026	78,430	Acquired
Feb. 22, 2016	BLD	Employee Stock Option	Common Stock (68,630)	$26.30	Feb. 22, 2026	68,630	Acquired
July 8, 2015	BLD	Employee Stock Option	Common (95,790)	$27.10	July 8, 2025	95,790	Acquired
July 8, 2015	BLD	Employee Stock Option	Common (27,922)	$13.31	Feb. 16, 2021	27,922	Acquired
July 8, 2015	BLD	Employee Stock Option	Common (27,922)	$12.12	Feb. 15, 2022	27,922	Acquired
July 8, 2015	BLD	Employee Stock Option	Common (41,884)	$21.15	Feb. 13, 2023	41,884	Acquired
July 8, 2015	BLD	Employee Stock Option	Common (27,922)	$23.27	Feb. 12, 2024	27,922	Acquired
July 8, 2015	BLD	Employee Stock Option	Common (34,903)	$27.13	Feb. 11, 2025	34,903	Acquired
June 10, 2015	MAS	Employee Stock Option	Common Stock (40,000)	$26.60	July 26, 2016	40,000	Disposed
June 10, 2015	MAS	Employee Stock Option	Common Stock (116,000)	$12.82	Feb. 16, 2021	116,000	Disposed
June 10, 2015	MAS	Employee Stock Option	Common Stock (43,500)	$11.67	Feb. 15, 2022	43,500	Disposed
June 10, 2015	MAS	Employee Stock Option	Common Stock (29,000)	$20.36	Feb. 13, 2023	29,000	Disposed
June 10, 2015	MAS	Employee Stock Option	Common Stock (7,250)	$22.41	Feb. 12, 2024	7,250	Disposed
March 5, 2015	MAS	Employee Stock Option	Common Stock (92,000)	$18.58	May 12, 2018	92,000	Disposed
March 5, 2015	MAS	Employee Stock Option	Common Stock (145,000)	$13.81	Feb. 12, 2020	145,000	Disposed
March 5, 2015	MAS	Employee Stock Option	Common Stock (18,400)	$8.03	Feb. 9, 2019	18,400	Disposed
Feb. 11, 2015	MAS	Employee Stock Option	Common Stock (36,250)	$26.12	Feb. 11, 2025	36,250	Acquired
March 1, 2014	TREX	Stock Appreciation Right	Common Stock (1,469)	$78.22	March 1, 2024	1,469	Acquired

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

Initial ownership (Form 3) 15 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 3, 2021	SMG	No securities owned	0	Direct
Oct. 31, 2014	MAS	Common Stock	106,702	Direct
Oct. 31, 2014	MAS	Common Stock	15,200	Indirect
Oct. 31, 2014	MAS	Common Stock	99,358	Indirect
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (18,400)	18,400	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (72,500)	72,500	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (145,000)	145,000	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (145,000)	145,000	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (92,000)	92,000	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (72,500)	72,500	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (36,250)	36,250	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (40,000)	40,000	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (54,000)	54,000	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (30,000)	30,000	Direct
Oct. 31, 2014	MAS	Employee Stock Option→ Common Stock (40,000)	40,000	Direct

Compensation (DEF 14A)

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

MAS

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2014	$507,442	—	—	—	$1,021,500	$1,347,615	$65,765	$3,902,715

CIK 1633931

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2020	$883,500	—	—	—	$1,417,248	—	$14,406	$5,506,201
2019	$856,667	—	—	—	$1,158,993	—	$8,400	$4,816,248
2018	$830,833	—	—	—	$865,895	—	$4,625	$4,156,751

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