Last 12 months
Inside the activity.
1 purchase rows · 2 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 1 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 1 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 10, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 924,316 | $8.36 | $7,723,861.79 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 8 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III, L.P. Disclosed balance after: 14,986,000 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 294,633 | $8.36 | $2,462,041.74 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 14 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · Quartz Co-Invest L.P. Disclosed balance after: 4,776,891 F2 · ownership.nature: CCMP Co-Invest III A GP, LLC ("CCMP Co-Invest GP") is the general partner of Quartz Co-Invest, L.P. ("Quartz" and, together with the CCMP Capital Funds, the "CCMP Investors"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 20,884 | $8.36 | $174,512.97 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 13 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-10), L.P. Disclosed balance after: 338,589 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 318,730 | $8.36 | $2,663,403.50 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 12 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-9), L.P. Disclosed balance after: 5,167,578 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 15,943 | $8.36 | $133,224.49 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 11 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-8), L.P. Disclosed balance after: 258,490 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 281,805 | $8.36 | $2,354,847.12 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 10 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-7), L.P. Disclosed balance after: 4,568,914 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 93,689 | $8.36 | $782,893.39 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 9 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III (Employee), L.P. Disclosed balance after: 1,518,982 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 10, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 924,316 | $8.36 | $7,723,861.79 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 8 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III, L.P. Disclosed balance after: 14,986,000 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 1,964,217 | $8.36 | $16,413,586.52 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 7 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · Quartz Co-Invest L.P. Disclosed balance after: 5,071,524 F2 · ownership.nature: CCMP Co-Invest III A GP, LLC ("CCMP Co-Invest GP") is the general partner of Quartz Co-Invest, L.P. ("Quartz" and, together with the CCMP Capital Funds, the "CCMP Investors"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 139,226 | $8.36 | $1,163,414.22 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 6 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-10), L.P. Disclosed balance after: 359,473 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 2,124,864 | $8.36 | $17,756,001.04 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 5 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-9), L.P. Disclosed balance after: 5,486,308 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 106,288 | $8.36 | $888,174.41 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 4 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-8), L.P. Disclosed balance after: 274,433 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 1,878,698 | $8.36 | $15,698,964.10 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 3 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-7), L.P. Disclosed balance after: 4,850,719 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 624,593 | $8.36 | $5,219,286.49 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 2 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III (Employee), L.P. Disclosed balance after: 1,612,671 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:15 UTC |
CCMP Capital, LP10% owner
CCMP Capital GP, LLC10% owner
CCMP Capital Investors III, L.P.10% owner
CCMP Capital Associates III GP, LLC10% owner
CCMP Capital Associates III, L.P.10% owner
|
SaleCommon Stock | 6,162,114 | $8.36 | $51,492,473.22 |
DisclosureSEC source: 0000899243-22-028256 · doc4.xml · nonDerivative · entry 1 CCMP Capital, LP · CIK 0001372939 · 10% owner CCMP Capital GP, LLC · CIK 0001674350 · 10% owner CCMP Capital Investors III, L.P. · CIK 0001569775 · 10% owner CCMP Capital Associates III GP, LLC · CIK 0001718029 · 10% owner CCMP Capital Associates III, L.P. · CIK 0001718034 · 10% owner CCMP Capital Investors III (Employee), L.P. · CIK 0001581003 · 10% owner CCMP Capital Investors III (AV-7), L.P. · CIK 0001718031 · 10% owner CCMP Capital Investors III (AV-8), L.P. · CIK 0001718033 · 10% owner CCMP Capital Investors III (AV-9), L.P. · CIK 0001718030 · 10% owner CCMP Capital Investors III (AV-10), L.P. · CIK 0001718032 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III, L.P. Disclosed balance after: 15,910,316 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 1,964,217 | $8.36 | $16,413,586.52 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 7 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · Quartz Co-Invest L.P. Disclosed balance after: 5,071,524 F2 · ownership.nature: CCMP Co-Invest III A GP, LLC ("CCMP Co-Invest GP") is the general partner of Quartz Co-Invest, L.P. ("Quartz" and, together with the CCMP Capital Funds, the "CCMP Investors"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 139,226 | $8.36 | $1,163,414.22 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 6 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-10), L.P. Disclosed balance after: 359,473 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 2,124,864 | $8.36 | $17,756,001.04 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 5 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-9), L.P. Disclosed balance after: 5,486,308 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 106,288 | $8.36 | $888,174.41 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 4 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-8), L.P. Disclosed balance after: 274,433 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 1,878,698 | $8.36 | $15,698,964.10 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 3 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · CCMP Capital Investors III (AV-7), L.P. Disclosed balance after: 4,850,719 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 624,593 | $8.36 | $5,219,286.49 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 2 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III (Employee), L.P. Disclosed balance after: 1,612,671 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 08, 2022 Filed Aug 10, 2022 16:17 UTC |
CCMP Capital, LP10% owner
Quartz Co-Invest, L.P.10% owner
CCMP Co-Invest III A GP, LLC10% owner
|
SaleCommon Stock | 6,162,144 | $8.36 | $51,492,723.91 |
DisclosureSEC source: 0000899243-22-028257 · doc4.xml · nonDerivative · entry 1 CCMP Capital, LP · CIK 0001372939 · 10% owner Quartz Co-Invest, L.P. · CIK 0001620042 · 10% owner CCMP Co-Invest III A GP, LLC · CIK 0001718021 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · By CCMP Capital Investors III, L.P. Disclosed balance after: 15,910,316 F1 · ownership.nature: CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). F3 · ownership.nature: CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Read SEC document |
| August 05, 2022 Filed Aug 8, 2022 16:24 UTC |
Coxon RobertDirector
|
PurchaseCommon Stock | 20,000 | $8.93 | $178,532.00 |
DisclosureSEC source: 0000899243-22-027984 · doc4.xml · nonDerivative · entry 2 Coxon Robert · CIK 0001717991 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 185,054 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.90 to $9.00, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document |
| August 05, 2022 Filed Aug 8, 2022 20:29 UTC |
Bitting KurtDirector · See Remarks
|
PurchaseCommon Stock | 10,750 | $8.85 | $95,162.23 |
DisclosureSEC source: 0000899243-22-027991 · doc4.xml · nonDerivative · entry 1 Bitting Kurt · CIK 0001769761 · Director · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 372,071 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.845 to $8.86, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document |
| August 05, 2022 Filed Aug 9, 2022 20:18 UTC |
Ginns JonnyDirector
|
PurchaseCommon Stock | 40,941 | $8.91 | $364,591.89 |
DisclosureSEC source: 0000899243-22-028092 · doc4.xml · nonDerivative · entry 1 Ginns Jonny · CIK 0001718282 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 152,843 Read SEC document |
| August 04, 2022 Filed Aug 8, 2022 16:25 UTC |
Feehan MichaelSee Remarks
|
PurchaseCommon Stock | 11,425 | $8.77 | $100,160.69 |
DisclosureSEC source: 0000899243-22-027985 · doc4.xml · nonDerivative · entry 1 Feehan Michael · CIK 0001874994 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 372,459 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.75 to $8.79, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| August 04, 2022 Filed Aug 8, 2022 16:24 UTC |
Coxon RobertDirector
|
PurchaseCommon Stock | 5,000 | $8.80 | $44,000.00 |
DisclosureSEC source: 0000899243-22-027984 · doc4.xml · nonDerivative · entry 1 Coxon Robert · CIK 0001717991 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 165,054 Read SEC document |
| August 04, 2022 Filed Aug 8, 2022 16:30 UTC |
Sichko William J. Jr.See Remarks
|
PurchaseCommon Stock | 11,376 | $8.80 | $100,059.88 |
DisclosureSEC source: 0000899243-22-027992 · doc4.xml · nonDerivative · entry 1 Sichko William J. Jr. · CIK 0001717989 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 497,255 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.795 to $8.80, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document |
| August 04, 2022 Filed Aug 8, 2022 16:26 UTC |
Vann Kyle DDirector
|
PurchaseCommon Stock | 10,000 | $8.77 | $87,696.00 |
DisclosureSEC source: 0000899243-22-027986 · doc4.xml · nonDerivative · entry 1 Vann Kyle D · CIK 0001362531 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 150,979 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.765 to $8.77, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document |
| August 04, 2022 Filed Aug 8, 2022 20:31 UTC |
Koscinski Joseph S.See Remarks
|
PurchaseCommon Stock | 11,400 | $8.79 | $100,252.74 |
DisclosureSEC source: 0000899243-22-027994 · doc4.xml · nonDerivative · entry 1 Koscinski Joseph S. · CIK 0001717992 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 454,086 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.79 to $8.795, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document |
| August 04, 2022 Filed Aug 8, 2022 20:28 UTC |
Schneberger ThomasSee Remarks
|
PurchaseCommon Stock | 11,389.693 | $8.78 | $100,000.37 |
DisclosureSEC source: 0000899243-22-027990 · doc4.xml · nonDerivative · entry 1 Schneberger Thomas · CIK 0001752725 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 343,532.693 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.75 to $8.79, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. Read SEC document |
| July 29, 2022 Filed Aug 2, 2022 12:36 UTC |
Catalano Anna CDirector
|
GrantCommon Stock | 14,706 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-027328 · doc4.xml · nonDerivative · entry 1 Catalano Anna C · CIK 0001330575 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,706 Read SEC document |
| May 20, 2022 Filed May 23, 2022 20:30 UTC |
Schneberger ThomasSee Remarks
|
PurchaseCommon Stock | 5,000 | $9.86 | $49,296.50 |
DisclosureSEC source: 0000899243-22-019210 · doc4.xml · nonDerivative · entry 1 Schneberger Thomas · CIK 0001752725 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 332,143 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.85 to $9.86, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| May 19, 2022 Filed May 23, 2022 16:30 UTC |
Feehan MichaelSee Remarks
|
PurchaseCommon Stock | 5,000 | $9.96 | $49,794.00 |
DisclosureSEC source: 0000899243-22-019211 · doc4.xml · nonDerivative · entry 1 Feehan Michael · CIK 0001874994 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 361,034 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.94 to $9.96, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| May 12, 2022 Filed May 16, 2022 20:30 UTC |
Koscinski Joseph S.See Remarks
|
PurchaseCommon Stock | 5,200 | $9.62 | $50,023.48 |
DisclosureSEC source: 0000899243-22-018148 · doc4.xml · nonDerivative · entry 1 Koscinski Joseph S. · CIK 0001717992 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 442,686 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.61 to $9.625, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| May 12, 2022 Filed May 16, 2022 20:33 UTC |
Bitting KurtDirector · See Remarks
|
PurchaseCommon Stock | 5,144 | $9.71 | $49,957.50 |
DisclosureSEC source: 0000899243-22-018146 · doc4.xml · nonDerivative · entry 1 Bitting Kurt · CIK 0001769761 · Director · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 361,321 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.70 to $9.7285, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| May 10, 2022 Filed May 12, 2022 16:30 UTC |
Bradley David A.Director
|
PurchaseCommon Stock | 20,000 | $9.73 | $194,516.00 |
DisclosureSEC source: 0000899243-22-017765 · doc4.xml · nonDerivative · entry 1 Bradley David A. · CIK 0001478505 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · DTRJ Bradley Capital, LP Disclosed balance after: 20,000 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.47 to $9.92, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| May 05, 2022 Filed May 9, 2022 16:30 UTC |
Fogarty Kevin MichaelDirector
|
PurchaseCommon Stock | 40,000 | $9.85 | $394,128.00 |
DisclosureSEC source: 0000899243-22-017251 · doc4.xml · nonDerivative · entry 1 Fogarty Kevin Michael · CIK 0001478560 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · GBBH Family Limited Partnership Disclosed balance after: 40,000 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.68 to $9.98, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Read SEC document |
| May 03, 2022 Filed May 5, 2022 16:00 UTC |
Brown Bryan K.Director
|
GrantCommon Stock | 19,900 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-016805 · doc4.xml · nonDerivative · entry 1 Brown Bryan K. · CIK 0001925690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,900 Read SEC document |
| May 03, 2022 Filed May 5, 2022 16:30 UTC |
Fogarty Kevin MichaelDirector
|
GrantCommon Stock | 39,800 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-016820 · doc4.xml · nonDerivative · entry 1 Fogarty Kevin Michael · CIK 0001478560 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,800 Read SEC document |
| May 03, 2022 Filed May 5, 2022 16:30 UTC |
Bradley David A.Director
|
GrantCommon Stock | 19,900 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-016821 · doc4.xml · nonDerivative · entry 1 Bradley David A. · CIK 0001478505 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,900 Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 16:30 UTC |
Feehan MichaelSee Remarks
|
GrantCommon Stock | 8,112 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-009077 · doc4.xml · nonDerivative · entry 1 Feehan Michael · CIK 0001874994 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 356,034 Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 16:30 UTC |
Sichko William J. Jr.See Remarks
|
GrantCommon Stock | 32,447 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-009079 · doc4.xml · nonDerivative · entry 1 Sichko William J. Jr. · CIK 0001717989 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 485,879 Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 16:31 UTC |
Chariag BelgacemDirector · See Remarks
|
GrantCommon Stock | 142,765 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-009082 · doc4.xml · nonDerivative · entry 1 Chariag Belgacem · CIK 0001463291 · Director · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,236,453 Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 21:31 UTC |
Koscinski Joseph S.See Remarks
|
GrantCommon Stock | 24,335 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-009083 · doc4.xml · nonDerivative · entry 1 Koscinski Joseph S. · CIK 0001717992 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 437,486 Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 21:30 UTC |
Bitting KurtSee Remarks
|
Tax withholdingCommon Stock | 1,917 | $10.63 | $20,377.71 |
DisclosureSEC source: 0000899243-22-009080 · doc4.xml · nonDerivative · entry 2 Bitting Kurt · CIK 0001769761 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 356,177 Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 21:30 UTC |
Bitting KurtSee Remarks
|
GrantCommon Stock | 24,335 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-009080 · doc4.xml · nonDerivative · entry 1 Bitting Kurt · CIK 0001769761 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 358,094 Read SEC document |
| January 20, 2022 Filed Jan 24, 2022 21:28 UTC |
Bitting KurtSee Remarks
|
Tax withholdingCommon Stock | 496 | $10.19 | $5,054.24 |
DisclosureSEC source: 0000899243-22-003010 · doc4.xml · nonDerivative · entry 1 Bitting Kurt · CIK 0001769761 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 333,759 Read SEC document |
| January 17, 2022 Filed Jan 19, 2022 16:23 UTC |
Feehan MichaelSee Remarks
|
GrantCommon Stock | 145,773 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-002410 · doc4.xml · nonDerivative · entry 2 Feehan Michael · CIK 0001874994 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 347,922 Read SEC document |
| January 17, 2022 Filed Jan 19, 2022 16:23 UTC |
Feehan MichaelSee Remarks
|
GrantCommon Stock | 72,887 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-002410 · doc4.xml · nonDerivative · entry 1 Feehan Michael · CIK 0001874994 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 202,149 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.