Kurt Bitting

Insider

First SEC filing: March 7, 2019 · Latest: March 7, 2019

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

ECVT buying Aug. 23, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 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

20 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 23, 2023	ECVT	P	3,100	$9.64	$29,884	415,718 Direct	+0.75%	Acquired	8.6% (price as of 2026-08-20)
July 1, 2023	ECVT	F	63,032	$11.37	$716,674	412,618 Direct	-13.25%	Disposed	-7.9% (price as of 2026-08-20)
March 8, 2023	ECVT	F	1,359	$10.72	$14,568	475,650 Direct	-0.28%	Disposed	-2.3% (price as of 2026-08-20)
March 8, 2023	ECVT	A	12,306	—	—	477,009 Direct	+2.65%	Acquired	(price as of 2026-08-20)
Jan. 20, 2023	ECVT	F	714	$10.16	$7,254	464,703 Direct	-0.15%	Disposed	3.1% (price as of 2026-08-20)
Jan. 16, 2023	ECVT	A	106,708	—	—	465,417 Direct	+29.75%	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	ECVT	F	13,362	$9.04	$120,792	358,709 Direct	-3.59%	Disposed	15.8% (price as of 2026-08-20)
Aug. 5, 2022	ECVT	P	10,750	$8.85	$95,138	372,071 Direct	+2.98%	Acquired	18.3% (price as of 2026-08-20)
May 12, 2022	ECVT	P	5,144	$9.71	$49,948	361,321 Direct	+1.44%	Acquired	7.8% (price as of 2026-08-20)
March 1, 2022	ECVT	F	1,917	$10.63	$20,378	356,177 Direct	-0.54%	Disposed	-1.5% (price as of 2026-08-20)
March 1, 2022	ECVT	A	24,335	—	—	358,094 Direct	+7.29%	Acquired	(price as of 2026-08-20)
Jan. 20, 2022	ECVT	F	496	$10.19	$5,054	333,759 Direct	-0.15%	Disposed	2.7% (price as of 2026-08-20)
Jan. 17, 2022	ECVT	A	145,773	—	—	334,255 Direct	+77.34%	Acquired	(price as of 2026-08-20)
Jan. 17, 2022	ECVT	A	72,887	—	—	188,482 Direct	+63.05%	Acquired	(price as of 2026-08-20)
Jan. 5, 2022	ECVT	F	4,163	$10.27	$42,754	115,595 Direct	-3.48%	Disposed	1.9% (price as of 2026-08-20)
Jan. 20, 2021	ECVT	F	1,851	$15.50	$28,690	119,758 Direct	-1.52%	Disposed	-32.5% (price as of 2026-08-20)
Jan. 18, 2021	ECVT	A	48,733	—	—	121,609 Direct	+66.87%	Acquired	(price as of 2026-08-20)
Jan. 5, 2021	ECVT	F	1,677	$14.11	$23,662	72,876 Direct	-2.25%	Disposed	-25.8% (price as of 2026-08-20)
Oct. 2, 2020	ECVT	F	3,826	$10.38	$39,714	74,553 Direct	-4.88%	Disposed	0.9% (price as of 2026-08-20)
Jan. 20, 2020	ECVT	A	22,516	—	—	78,379 Direct	+40.31%	Acquired	(price as of 2026-08-20)
Jan. 5, 2020	ECVT	F	2,404	$16.60	$39,906	55,863 Direct	-4.13%	Disposed	-36.9% (price as of 2026-08-20)
Oct. 2, 2019	ECVT	F	3,826	$15.82	$60,527	58,267 Direct	-6.16%	Disposed	-33.8% (price as of 2026-08-20)
March 11, 2019	ECVT	A	24,335	—	—	62,093 Direct	+64.45%	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.

Initial ownership (Form 3) 6 holdings

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

Date	Ticker	Security	Shares	Ownership
March 7, 2019	ECVT	Common Stock	37,758	Direct
March 7, 2019	ECVT	Option (Right to Buy)→ Common Stock (9,516)	9,516	Direct
March 7, 2019	ECVT	Option (Right to Buy)→ Common Stock (9,516)	9,516	Direct
March 7, 2019	ECVT	Option (Right to Buy)→ Common Stock (9,516)	9,516	Direct
March 7, 2019	ECVT	Option (Right to Buy)→ Common Stock (9,516)	9,516	Direct
March 7, 2019	ECVT	Option (Right to Buy)→ Common Stock (38,064)	38,064	Direct