Ecovyst ECVT Insider Ownership

NYSE ECVT
$10.26 +0.14 (+1.33%)
As of: Sep 9, 2026 · 3:59 PM EDT

Insider Holdings by Owner

16.27Mn Shares

Insider Ownership Statistics

as of 31 Dec, 2025
Insider Ownership
0.278%
■0% pp QoQ
Shares Held by Insiders
319.39K
filed for Dec 2025
■0.00% QoQ
Shares Outstanding
114.87Mn
114,869,273 shares
Direct Holdings
319.39K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Dec 2025
Insiders Holding Shares
20
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 31 Dec, 2025

ECVT's three largest insider shareholders as of September 09, 2026 are Ltd Ineos (Other, 10.73Mn shares), Belgacem Chariag (Ceo, President Director, 1.24Mn shares), Kurt Bitting (Director, 698.38K shares).

Form 4 Holdings

Insiders Holding ECVT

Insiders 20
Shares held 16.27Mn
Of outstanding 14.16%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Ltd Ineos Other 10,731,385 0 10,731,385 66.0% 26 May, 2023
2 Belgacem Chariag Ceo, President Director 1,236,453 0 1,236,453 7.6% 03 Mar, 2022
3 Kurt Bitting Director, Officer 886,864 0 886,864 5.5% 16 Mar, 2026
4 Joseph S. Koscinski Officer 595,784 0 595,784 3.7% 06 Mar, 2026
5 Thomas Schneberger Officer 524,903 0 524,903 3.2% 08 Aug, 2022
6 William J. Jr. Sichko Officer 497,255 0 497,255 3.1% 08 Aug, 2022
7 Michael Feehan Officer 389,071 0 389,071 2.4% 06 Mar, 2026
8 Robert Coxon Director 223,620 0 223,620 1.4% 24 Jan, 2024
9 Kyle D Vann Director 205,021 0 205,021 1.3% 24 Jan, 2024
10 Jonny Ginns Director 193,245 0 193,245 1.2% 09 Dec, 2022
11 Bryan K. Brown Director 109,015 0 109,015 0.7% 05 Feb, 2026
12 David A. Bradley Director 107,999 0 107,999 0.7% 05 Feb, 2026
13 Anna C Catalano Director 102,805 0 102,805 0.6% 05 Feb, 2026
14 Martin S Craighead Director 101,373 0 101,373 0.6% 19 Jan, 2022
15 Susan F Ward Director 97,660 0 97,660 0.6% 05 Feb, 2026
16 Paul Whittleston Officer 72,847 0 72,847 0.4% 05 Feb, 2025
17 George L. Jr. Vann Officer 69,679 0 69,679 0.4% 05 Feb, 2025
18 Donald L. Althoff Director 58,376 0 58,376 0.4% 05 Feb, 2026
19 Sarah Lorance Director 54,700 0 54,700 0.3% 03 Jun, 2026
20 Patti A. Humble Director 9,099 0 9,099 0.1% 27 May, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

659 Insider Transactions

Source SEC Form 4
Latest quarter Dec 2025
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
02 Jun, 2026 Sarah Lorance Director Disposed S 8,450 $13.33 $112.64K 54,700 Direct
26 May, 2026 Patti A. Humble Director Acquired A 9,099 $13.61 $123.84K 9,099 Direct
12 Mar, 2026 Kurt Bitting Director, Officer Acquired M 38,064 $3.04 $115.71K 698,382 Direct
12 Mar, 2026 Kurt Bitting Director, Officer Disposed M 9,516 $0.00 $0 0 Direct
12 Mar, 2026 Kurt Bitting Director, Officer Disposed M 9,516 $0.00 $0 0 Direct
12 Mar, 2026 Kurt Bitting Director, Officer Disposed M 9,516 $0.00 $0 0 Direct
12 Mar, 2026 Kurt Bitting Director, Officer Disposed M 9,516 $0.00 $0 0 Direct
04 Mar, 2026 Joseph S. Koscinski Officer Acquired A 11,052 $11.31 $125.00K 595,784 Direct
04 Mar, 2026 Michael Feehan Officer Acquired A 11,052 $11.31 $125.00K 389,071 Direct
04 Mar, 2026 Michael Feehan Officer Acquired A 11,052 $11.31 $125.00K 389,071 Direct
04 Mar, 2026 Michael Feehan Officer Acquired A 11,052 $11.31 $125.00K 389,071 Direct
04 Mar, 2026 Michael Feehan Officer Acquired A 11,052 $11.31 $125.00K 389,071 Direct
03 Feb, 2026 Michael Feehan Officer Disposed F 4,834 $10.31 $49.84K 358,620 Direct
03 Feb, 2026 Michael Feehan Officer Disposed F 4,834 $10.31 $49.84K 358,620 Direct
03 Feb, 2026 Sarah Lorance Director Acquired A 19,399 $0.00 $0 63,150 Direct
03 Feb, 2026 Michael Feehan Officer Disposed F 4,834 $10.31 $49.84K 358,620 Direct
03 Feb, 2026 Sarah Lorance Director Acquired A 19,399 $0.00 $0 63,150 Direct
03 Feb, 2026 Sarah Lorance Director Acquired A 19,399 $0.00 $0 63,150 Direct
03 Feb, 2026 Michael Feehan Officer Disposed F 4,834 $10.31 $49.84K 358,620 Direct
03 Feb, 2026 Sarah Lorance Director Acquired A 19,399 $0.00 $0 63,150 Direct