Michael W Blosser

Insider

First SEC filing: Dec. 10, 2021 · Latest: Dec. 10, 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

LPX selling May 15, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 34 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

34 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 15, 2024	LPX	S	3,661	$91.54	$335,128	54,898 Direct	-6.25%	Disposed	-19.5% (price as of 2026-08-20)
May 10, 2024	LPX	M	7,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 10, 2024	LPX	F	2,375	$87.25	$207,219	58,559 Direct	-3.90%	Disposed	-15.6% (price as of 2026-08-20)
May 10, 2024	LPX	D	1,464	$87.25	$127,734	60,934 Direct	-2.35%	Disposed	-15.6% (price as of 2026-08-20)
May 10, 2024	LPX	M	7,500	$17.04	$127,800	62,398 Direct	+13.66%	Acquired	332.4% (price as of 2026-08-20)
Feb. 12, 2024	LPX	F	2,222	$70.93	$157,606	54,873 Direct	-3.89%	Disposed	3.9% (price as of 2026-08-20)
Feb. 12, 2024	LPX	A	4,308	—	—	57,095 Direct	+8.16%	Acquired	(price as of 2026-08-20)
Feb. 10, 2024	LPX	F	964	$69.57	$67,065	52,787 Direct	-1.79%	Disposed	5.9% (price as of 2026-08-20)
Feb. 8, 2024	LPX	A	3,785	—	—	53,555 Direct	+7.60%	Acquired	(price as of 2026-08-20)
Dec. 21, 2023	LPX	F	88	$70.66	$6,218	49,770 Direct	-0.18%	Disposed	4.3% (price as of 2026-08-20)
Dec. 14, 2023	LPX	S	4,060	$67.00	$272,020	49,858 Direct	-7.53%	Disposed	10.0% (price as of 2026-08-20)
Dec. 5, 2023	LPX	M	9,349	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 5, 2023	LPX	F	2,625	$63.47	$166,609	53,918 Direct	-4.64%	Disposed	16.1% (price as of 2026-08-20)
Dec. 5, 2023	LPX	D	2,664	$63.47	$169,084	56,543 Direct	-4.50%	Disposed	16.1% (price as of 2026-08-20)
Dec. 5, 2023	LPX	M	9,349	$18.09	$169,123	59,207 Direct	+18.75%	Acquired	307.3% (price as of 2026-08-20)
Feb. 12, 2023	LPX	F	507	$65.67	$33,295	215,844 Direct	-0.23%	Disposed	12.2% (price as of 2026-08-20)
Feb. 10, 2023	LPX	M	8,632	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 10, 2023	LPX	A	3,622	—	—	3,622 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2023	LPX	A	3,622	$65.67	$237,857	215,909 Direct	+1.71%	Acquired	12.2% (price as of 2026-08-20)
Feb. 10, 2023	LPX	F	3,939	$65.67	$258,674	212,287 Direct	-1.82%	Disposed	12.2% (price as of 2026-08-20)
Feb. 10, 2023	LPX	M	8,632	$65.67	$566,863	216,226 Direct	+4.16%	Acquired	12.2% (price as of 2026-08-20)
Feb. 6, 2023	LPX	F	627	$68.85	$43,169	207,594 Direct	-0.30%	Disposed	7.0% (price as of 2026-08-20)
Feb. 6, 2023	LPX	F	114	$68.85	$7,849	208,106 Direct	-0.05%	Disposed	7.0% (price as of 2026-08-20)
Dec. 21, 2022	LPX	F	56	$60.00	$3,360	208,041 Direct	-0.03%	Disposed	22.8% (price as of 2026-08-20)
Feb. 24, 2022	LPX	M	3,798	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 24, 2022	LPX	F	1,495	$67.89	$101,496	208,097 Direct	-0.71%	Disposed	8.5% (price as of 2026-08-20)
Feb. 24, 2022	LPX	M	3,798	$67.89	$257,846	205,592 Direct	+1.88%	Acquired	8.5% (price as of 2026-08-20)
Feb. 14, 2022	LPX	F	501	$68.04	$34,088	205,794 Direct	-0.24%	Disposed	8.3% (price as of 2026-08-20)
Feb. 10, 2022	LPX	M	3,796	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 10, 2022	LPX	A	3,240	—	—	3,240 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2022	LPX	A	3,240	$68.61	$222,296	206,281 Direct	+1.60%	Acquired	7.4% (price as of 2026-08-20)
Feb. 10, 2022	LPX	F	1,552	$67.89	$105,365	203,041 Direct	-0.76%	Disposed	8.5% (price as of 2026-08-20)
Feb. 10, 2022	LPX	M	3,796	$67.89	$257,710	204,593 Direct	+1.89%	Acquired	8.5% (price as of 2026-08-20)
Feb. 7, 2022	LPX	F	2,283	$67.89	$154,993	200,797 Direct	-1.12%	Disposed	8.5% (price as of 2026-08-20)
Feb. 7, 2022	LPX	F	529	$68.12	$36,035	202,572 Direct	-0.26%	Disposed	8.2% (price as of 2026-08-20)
Dec. 23, 2021	LPX	F	365	$76.29	$27,846	203,059 Direct	-0.18%	Disposed	-3.4% (price as of 2026-08-20)

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
May 10, 2024	LPX	Stock Settled Stock Appreciation Right	Common Stock (7,500)	$17.04	Feb. 5, 2025	7,500	Disposed
Dec. 5, 2023	LPX	Stock Settled Stock Appreciation Right	Common Stock (9,349)	$18.09	Jan. 30, 2024	9,349	Disposed
Feb. 10, 2023	LPX	Performance Stock Units	Common Stock (8,632)	$0.00	Feb. 10, 2023	8,632	Disposed
Feb. 10, 2023	LPX	Performance Stock Units	Common Stock (3,622)	$0.00	Feb. 10, 2026	3,622	Acquired
Feb. 24, 2022	LPX	Performance Stock Unit	Common Stock (3,798)	$0.00	Feb. 24, 2022	3,798	Disposed
Feb. 10, 2022	LPX	Performance Stock Unit	Common Stock (3,796)	$0.00	Feb. 10, 2022	3,796	Disposed
Feb. 10, 2022	LPX	Performance Stock Unit	Common Stock (3,240)	$0.00	Feb. 10, 2025	3,240	Acquired

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
Dec. 10, 2021	LPX	Common Stock	203,424	Direct
Dec. 10, 2021	LPX	Stock Settled Stock Appreciation Right→ Common Stock (9,349)	9,349	Direct
Dec. 10, 2021	LPX	Stock Settled Stock Appreciation Right→ Common Stock (7,500)	7,500	Direct
Dec. 10, 2021	LPX	Stock Settled Stock Appreciation Right→ Common Stock (10,944)	10,944	Direct
Dec. 10, 2021	LPX	Stock Settled Stock Appreciation Right→ Common Stock (6,493)	6,493	Direct

Compensation (DEF 14A)

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

LPX

President, Manufacturing Services

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2022	$392,441	—	$459,514	—	$466,940	$9,674	$78,145	$1,406,714

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