Thomas Schneberger

Insider

First SEC filing: March 19, 2021 · Latest: March 19, 2021

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 3 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

3 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 4, 2022	ECVT	P	11,390	$8.78	$100,004	343,533 Direct	+3.43%	Acquired	19.2% (price as of 2026-08-20)
May 20, 2022	ECVT	P	5,000	$9.86	$49,300	332,143 Direct	+1.53%	Acquired	6.2% (price as of 2026-08-20)
Jan. 17, 2022	ECVT	A	145,773	—	—	327,143 Direct	+80.37%	Acquired	(price as of 2026-08-20)
Jan. 17, 2022	ECVT	A	72,887	—	—	181,370 Direct	+67.19%	Acquired	(price as of 2026-08-20)
Jan. 5, 2022	ECVT	F	1,090	$10.27	$11,194	108,483 Direct	-0.99%	Disposed	1.9% (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.

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

Date	Ticker	Security	Shares	Ownership
March 19, 2021	ECVT	Common Stock	109,573	Direct