Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 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

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 7, 2022 ECVT P 40,402 $9.09 $367,254 193,245 Direct +26.43% Acquired 12.5% (price as of 2026-10-05)
Aug. 5, 2022 ECVT P 40,941 $8.91 $364,784 152,843 Direct +36.59% Acquired 14.8% (price as of 2026-10-05)
Nov. 19, 2021 ECVT P 52,631 $9.46 $497,889 111,902 Direct +88.80% Acquired 8.1% (price as of 2026-10-05)
April 29, 2021 ECVT P 35,460 $14.04 $497,858 59,271 Direct +148.92% Acquired -27.2% (price as of 2026-10-05)
March 22, 2019 ECVT P 12,912 $15.25 $196,908 23,811 Direct +118.47% Acquired -32.9% (price as of 2026-10-05)
March 21, 2019 ECVT P 200 $15.24 $3,048 10,899 Direct +1.87% Acquired -32.9% (price as of 2026-10-05)
March 23, 2018 ECVT P 10,699 $13.97 $149,465 10,699 Direct · Acquired -26.8% (price as of 2026-10-05)

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.