Craig Arthur Steinke

Insider

First SEC filing: June 2, 2026 · Latest: June 2, 2026

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

BLDR selling Aug. 8, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 50 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

50 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 1, 2026	BLDR	A	491	$76.26	$37,444	102,062 Direct	+0.48%	Acquired	-7.4% (price as of 2026-08-21)
May 14, 2026	BLDR	A	2,558	—	—	101,571 Direct	+2.58%	Acquired	(price as of 2026-08-21)
March 1, 2026	BLDR	A	359	$104.29	$37,440	99,013 Direct	+0.36%	Acquired	-32.3% (price as of 2026-08-21)
Dec. 1, 2025	BLDR	A	334	$112.23	$37,485	98,654 Direct	+0.34%	Acquired	-37.1% (price as of 2026-08-21)
Sept. 1, 2025	BLDR	A	270	$138.68	$37,444	98,320 Direct	+0.28%	Acquired	-49.1% (price as of 2026-08-21)
June 1, 2025	BLDR	A	348	$107.68	$37,473	98,050 Direct	+0.36%	Acquired	-34.4% (price as of 2026-08-21)
May 27, 2025	BLDR	A	1,707	—	—	97,702 Direct	+1.78%	Acquired	(price as of 2026-08-21)
March 1, 2025	BLDR	A	260	$138.99	$36,137	95,995 Direct	+0.27%	Acquired	-49.2% (price as of 2026-08-21)
Feb. 28, 2025	BLDR	A	260	$138.99	$36,137	95,995 Direct	+0.27%	Acquired	-49.2% (price as of 2026-08-21)
Dec. 1, 2024	BLDR	A	194	$186.47	$36,175	95,735 Direct	+0.20%	Acquired	-62.1% (price as of 2026-08-21)
Sept. 1, 2024	BLDR	A	208	$174.00	$36,192	95,541 Direct	+0.22%	Acquired	-59.4% (price as of 2026-08-21)
Aug. 8, 2024	BLDR	S	30,000	$153.68	$4,610,400	95,333 Direct	-23.94%	Disposed	-54.0% (price as of 2026-08-21)
June 4, 2024	BLDR	A	1,194	—	—	125,333 Direct	+0.96%	Acquired	(price as of 2026-08-21)
June 1, 2024	BLDR	A	225	$160.79	$36,178	124,139 Direct	+0.18%	Acquired	-56.1% (price as of 2026-08-21)
March 1, 2024	BLDR	A	181	$199.98	$36,196	123,914 Direct	+0.15%	Acquired	-64.7% (price as of 2026-08-21)
Dec. 1, 2023	BLDR	A	260	$139.28	$36,213	123,733 Direct	+0.21%	Acquired	-49.3% (price as of 2026-08-21)
Sept. 1, 2023	BLDR	A	243	$148.74	$36,144	123,473 Direct	+0.20%	Acquired	-52.5% (price as of 2026-08-21)
June 14, 2023	BLDR	A	1,446	—	—	123,230 Direct	+1.19%	Acquired	(price as of 2026-08-21)
June 1, 2023	BLDR	A	312	$115.86	$36,148	121,784 Direct	+0.26%	Acquired	-39.0% (price as of 2026-08-21)
March 1, 2023	BLDR	A	335	$85.76	$28,730	121,472 Direct	+0.28%	Acquired	-17.6% (price as of 2026-08-21)
Dec. 1, 2022	BLDR	A	451	$63.73	$28,742	121,137 Direct	+0.37%	Acquired	10.8% (price as of 2026-08-21)
Sept. 1, 2022	BLDR	A	489	$58.76	$28,734	120,686 Direct	+0.41%	Acquired	20.2% (price as of 2026-08-21)
June 14, 2022	BLDR	A	2,722	—	—	120,197 Direct	+2.32%	Acquired	(price as of 2026-08-21)
June 1, 2022	BLDR	A	450	$63.81	$28,714	117,475 Direct	+0.38%	Acquired	10.7% (price as of 2026-08-21)
March 1, 2022	BLDR	A	393	$73.05	$28,709	117,025 Direct	+0.34%	Acquired	-3.3% (price as of 2026-08-21)
Dec. 1, 2021	BLDR	A	409	$70.22	$28,720	116,632 Direct	+0.35%	Acquired	0.6% (price as of 2026-08-21)
Sept. 1, 2021	BLDR	A	536	$53.59	$28,724	116,223 Direct	+0.46%	Acquired	31.8% (price as of 2026-08-21)
June 15, 2021	BLDR	A	3,459	—	—	115,687 Direct	+3.08%	Acquired	(price as of 2026-08-21)
June 1, 2021	BLDR	A	646	$44.47	$28,728	112,228 Direct	+0.58%	Acquired	58.8% (price as of 2026-08-21)
March 1, 2021	BLDR	A	682	$44.84	$30,581	111,582 Direct	+0.61%	Acquired	57.5% (price as of 2026-08-21)
Dec. 1, 2020	BLDR	A	695	$35.93	$24,971	110,900 Direct	+0.63%	Acquired	96.6% (price as of 2026-08-21)
Sept. 1, 2020	BLDR	A	806	$30.98	$24,970	110,205 Direct	+0.74%	Acquired	128.0% (price as of 2026-08-21)
June 17, 2020	BLDR	A	5,840	—	—	109,399 Direct	+5.64%	Acquired	(price as of 2026-08-21)
June 1, 2020	BLDR	A	915	$21.50	$19,672	103,559 Direct	+0.89%	Acquired	228.5% (price as of 2026-08-21)
May 22, 2019	BLDR	A	6,748	—	—	102,644 Direct	+7.04%	Acquired	(price as of 2026-08-21)
May 10, 2019	BLDR	S	87,987	$16.31	$1,435,068	95,896 Direct	-47.85%	Disposed	333.1% (price as of 2026-08-21)
Aug. 1, 2018	BLDR	A	6,810	—	—	183,883 Direct	+3.85%	Acquired	(price as of 2026-08-21)
Aug. 1, 2017	BLDR	A	7,561	—	—	177,073 Direct	+4.46%	Acquired	(price as of 2026-08-21)
Aug. 1, 2016	BLDR	A	9,245	—	—	169,512 Direct	+5.77%	Acquired	(price as of 2026-08-21)
Jan. 4, 2016	BLDR	A	6,311	—	—	160,267 Direct	+4.10%	Acquired	(price as of 2026-08-21)
Aug. 1, 2015	BLDR	A	3,324	—	—	153,956 Direct	+2.21%	Acquired	(price as of 2026-08-21)
June 11, 2015	BLDR	P	16,000	$12.41	$198,560	150,632 Direct	+11.88%	Acquired	469.2% (price as of 2026-08-21)
Aug. 1, 2014	BLDR	A	8,431	—	—	134,632 Direct	+6.68%	Acquired	(price as of 2026-08-21)
Aug. 1, 2013	BLDR	A	8,333	—	—	126,201 Direct	+7.07%	Acquired	(price as of 2026-08-21)
Aug. 1, 2012	BLDR	A	13,966	—	—	117,868 Direct	+13.44%	Acquired	(price as of 2026-08-21)
Aug. 1, 2011	BLDR	A	22,573	—	—	103,902 Direct	+27.76%	Acquired	(price as of 2026-08-21)
Aug. 1, 2010	BLDR	A	36,000	—	—	81,329 Direct	+79.42%	Acquired	(price as of 2026-08-21)
Aug. 1, 2010	BLDR	A	23,364	—	—	45,329 Direct	+106.37%	Acquired	(price as of 2026-08-21)
Aug. 1, 2009	BLDR	A	8,532	—	—	21,965 Direct	+63.52%	Acquired	(price as of 2026-08-21)
Aug. 1, 2008	BLDR	A	6,622	—	—	13,433 Direct	+97.23%	Acquired	(price as of 2026-08-21)
Aug. 1, 2007	BLDR	A	2,042	—	—	6,811 Direct	+42.82%	Acquired	(price as of 2026-08-21)
Aug. 1, 2006	BLDR	A	1,727	—	—	4,769 Direct	+56.77%	Acquired	(price as of 2026-08-21)
June 20, 2006	BLDR	A	3,042	—	—	3,042 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.

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
June 21, 2006	BLDR	No securities beneficially owned.	0	Direct