Joseph S. Koscinski

Insider

First SEC filing: Sept. 29, 2017 · Latest: Sept. 29, 2017

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

ECVT buying Aug. 4, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 21 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

21 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2023	ECVT	F	52,830	$11.37	$600,677	494,399 Direct	-9.65%	Disposed	-8.9% (price as of 2026-08-21)
March 8, 2023	ECVT	A	12,306	—	—	547,229 Direct	+2.30%	Acquired	(price as of 2026-08-21)
Jan. 16, 2023	ECVT	A	60,976	—	—	534,923 Direct	+12.87%	Acquired	(price as of 2026-08-21)
Nov. 16, 2022	ECVT	M	9,931	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 16, 2022	ECVT	M	4,965	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 16, 2022	ECVT	M	4,965	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 16, 2022	ECVT	M	19,861	$1.88	$37,339	473,947 Direct	+4.37%	Acquired	451.1% (price as of 2026-08-21)
Aug. 4, 2022	ECVT	P	11,400	$8.79	$100,206	454,086 Direct	+2.58%	Acquired	17.9% (price as of 2026-08-21)
May 12, 2022	ECVT	P	5,200	$9.62	$50,024	442,686 Direct	+1.19%	Acquired	7.7% (price as of 2026-08-21)
March 1, 2022	ECVT	A	24,335	—	—	437,486 Direct	+5.89%	Acquired	(price as of 2026-08-21)
Jan. 17, 2022	ECVT	A	121,477	—	—	413,151 Direct	+41.65%	Acquired	(price as of 2026-08-21)
Jan. 17, 2022	ECVT	A	72,887	—	—	291,674 Direct	+33.31%	Acquired	(price as of 2026-08-21)
Jan. 18, 2021	ECVT	A	81,222	—	—	218,787 Direct	+59.04%	Acquired	(price as of 2026-08-21)
Jan. 20, 2020	ECVT	A	22,516	—	—	137,565 Direct	+19.57%	Acquired	(price as of 2026-08-21)
Jan. 5, 2020	ECVT	F	3,388	$16.60	$56,241	115,049 Direct	-2.86%	Disposed	-37.6% (price as of 2026-08-21)
Nov. 1, 2019	ECVT	F	5,132	$16.39	$84,113	118,437 Direct	-4.15%	Disposed	-36.8% (price as of 2026-08-21)
Oct. 2, 2019	ECVT	F	5,732	$15.82	$90,680	123,569 Direct	-4.43%	Disposed	-34.5% (price as of 2026-08-21)
March 11, 2019	ECVT	A	24,335	—	—	129,301 Direct	+23.18%	Acquired	(price as of 2026-08-21)
Oct. 2, 2018	ECVT	F	4,476	$17.68	$79,136	104,965 Direct	-4.09%	Disposed	-41.4% (price as of 2026-08-21)
June 30, 2018	ECVT	F	3,356	$17.94	$60,207	109,441 Direct	-2.98%	Disposed	-42.3% (price as of 2026-08-21)
Oct. 2, 2017	ECVT	A	37,175	—	—	55,762 Direct	+200.01%	Acquired	(price as of 2026-08-21)
Oct. 2, 2017	ECVT	A	18,587	—	—	18,587 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 2, 2017	ECVT	A	70,713	—	—	112,797 Direct	+168.03%	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.

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. 16, 2022	ECVT	Stock Option (right to buy)	Common Stock (9,931)	$1.88	Nov. 1, 2025	9,931	Disposed
Nov. 16, 2022	ECVT	Stock Option (right to buy)	Common Stock (4,965)	$1.88	Nov. 1, 2025	4,965	Disposed
Nov. 16, 2022	ECVT	Stock Option (right to buy)	Common Stock (4,965)	$1.88	Nov. 1, 2025	4,965	Disposed
Oct. 2, 2017	ECVT	Stock Option (right to buy)	Common Stock (37,175)	$16.97	Oct. 2, 2027	37,175	Acquired
Oct. 2, 2017	ECVT	Stock Option (right to buy)	Common Stock (18,587)	$16.97	Oct. 2, 2027	18,587	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
Sept. 29, 2017	ECVT	Common Stock	42,084	Direct
Sept. 29, 2017	ECVT	Option (Right to Buy)→ Common Stock (4,965)	4,965	Direct
Sept. 29, 2017	ECVT	Option (Right to Buy)→ Common Stock (4,965)	4,965	Direct
Sept. 29, 2017	ECVT	Option (Right to Buy)→ Common Stock (9,931)	9,931	Direct

Compensation (DEF 14A)

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

ECVT

General Counsel

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2020	$425,000	—	$750,008	—	$131,865	—	$63,120	$1,369,993
2019	$400,000	—	$750,004	—	$241,264	—	$60,999	$1,452,267
2017	$370,000	—	—	—	$127,188	—	$33,950	$2,014,967

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