William Lawrence Kozyra

Insider

First SEC filing: May 1, 2026 · Latest: May 1, 2026

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 11 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 30, 2026	DCH	A	29,773	—	—	128,864 Indirect	+30.05%	Acquired	(price as of 2026-08-20)
May 1, 2025	DCH	A	39,474	$3.80	$150,001	99,091 Indirect	+66.21%	Acquired	70.5% (price as of 2026-08-20)
May 2, 2024	DCH	A	20,492	$7.32	$150,001	59,617 Indirect	+52.38%	Acquired	-11.5% (price as of 2026-08-20)
May 4, 2023	DCH	A	20,030	—	—	39,125 Indirect	+104.90%	Acquired	(price as of 2026-08-20)
May 5, 2022	DCH	A	19,095	—	—	19,095 Indirect	—	Acquired	(price as of 2026-08-20)
May 6, 2021	DCH	A	12,808	$9.76	$125,006	78,447 Direct	+19.51%	Acquired	-33.6% (price as of 2026-08-20)
May 7, 2020	DCH	A	29,343	$4.26	$125,001	65,639 Direct	+80.84%	Acquired	52.1% (price as of 2026-08-20)
May 2, 2019	DCH	A	8,711	—	—	36,296 Direct	+31.58%	Acquired	(price as of 2026-08-20)
May 3, 2018	DCH	A	8,711	—	—	27,585 Direct	+46.15%	Acquired	(price as of 2026-08-20)
May 5, 2016	DCH	A	7,349	—	—	11,361 Direct	+183.18%	Acquired	(price as of 2026-08-20)
April 30, 2015	DCH	A	4,012	—	—	4,012 Direct	—	Acquired	(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.