In the last 12 months, insiders at Ecovyst Inc. ($ECVT) filed 116 transactions with the SEC: 7 open-market purchases totaling $401,179 and 17 sales totaling $381,368,361. Net insider sentiment: net selling.
Ecovyst Inc. operates in the Chemicals & allied products industry (Industrial Applications and Services sector).
Most Active Insiders
- CCMP Capital, LP (TenPercentOwner) — 14 transactions totaling $228,659,836
- INEOS Ltd (Not found) — 1 transaction totaling $152,331,200
- Bitting Kurt (See Remarks) — 22 transactions totaling $2,249,489
- Feehan Michael (See Remarks) — 17 transactions totaling $1,627,322
- Koscinski Joseph S. (See Remarks) — 10 transactions totaling $935,100
View all SEC Filings for Ecovyst Inc. (ECVT).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 12, 2026 | Bitting Kurt | See Remarks | M | Option (Right to Buy) | 9516 | $0.00 | 0.0000 | 114,019,414 | 100.00% | 0.01% |
| March 12, 2026 | Bitting Kurt | See Remarks | M | Option (Right to Buy) | 9516 | $0.00 | 0.0000 | 114,019,414 | 100.00% | 0.01% |
| March 12, 2026 | Bitting Kurt | See Remarks | M | Option (Right to Buy) | 9516 | $0.00 | 0.0000 | 114,019,414 | 100.00% | 0.01% |
| March 12, 2026 | Bitting Kurt | See Remarks | M | Option (Right to Buy) | 9516 | $0.00 | 0.0000 | 114,019,414 | 100.00% | 0.01% |
| March 12, 2026 | Bitting Kurt | See Remarks | M | Common Stock | 38064 | $3.04 | 698,382.0000 | 114,019,414 | 5.76% | 0.03% |
| March 4, 2026 | Koscinski Joseph S. | See Remarks | A | Common Stock | 11052 | $11.31 | 595,784.0000 | 114,019,414 | 1.89% | 0.01% |
| March 4, 2026 | Feehan Michael | See Remarks | A | Common Stock | 11052 | $11.31 | 389,071.0000 | 114,019,414 | 2.92% | 0.01% |
| Feb. 3, 2026 | Koscinski Joseph S. | See Remarks | A | Common Stock | 27158 | $0.00 | 584,732.0000 | 114,019,414 | 4.87% | 0.02% |
| Feb. 3, 2026 | Bitting Kurt | See Remarks | A | Common Stock | 116392 | $0.00 | 660,318.0000 | 114,019,414 | 21.40% | 0.10% |
| Feb. 3, 2026 | Bitting Kurt | See Remarks | F | Common Stock | 25925 | $10.31 | 543,926.0000 | 114,019,414 | 4.55% | 0.02% |
| Feb. 3, 2026 | Lorance Sarah | Director | A | Common Stock | 19399 | $0.00 | 63,150.0000 | 114,019,414 | 44.34% | 0.02% |
| Feb. 3, 2026 | Catalano Anna C | Director | A | Common Stock | 19399 | $0.00 | 102,805.0000 | 114,019,414 | 23.26% | 0.02% |
| Feb. 3, 2026 | Fogarty Kevin Michael | Director | A | Common Stock | 38798 | $0.00 | 255,998.0000 | 114,019,414 | 17.86% | 0.03% |
| Feb. 3, 2026 | Bradley David A. | Director | A | Common Stock | 19399 | $0.00 | 127,999.0000 | 114,019,414 | 17.86% | 0.02% |
| Feb. 3, 2026 | Brown Bryan K. | Director | A | Common Stock | 19399 | $0.00 | 109,015.0000 | 114,019,414 | 21.65% | 0.02% |
| Feb. 3, 2026 | Feehan Michael | See Remarks | A | Common Stock | 19399 | $0.00 | 378,019.0000 | 114,019,414 | 5.41% | 0.02% |
| Feb. 3, 2026 | Feehan Michael | See Remarks | F | Common Stock | 4834 | $10.31 | 358,620.0000 | 114,019,414 | 1.33% | 0.00% |
| Feb. 3, 2026 | Althoff Donald L. | Director | A | Common Stock | 19399 | $0.00 | 58,376.0000 | 114,019,414 | 49.77% | 0.02% |
| Feb. 3, 2026 | Ward Susan F | Director | A | Common Stock | 19399 | $0.00 | 97,660.0000 | 114,019,414 | 24.79% | 0.02% |
| Jan. 22, 2026 | Feehan Michael | See Remarks | F | Common Stock | 4246 | $10.84 | 363,454.0000 | 114,019,414 | 1.15% | 0.00% |
| Jan. 22, 2026 | Bitting Kurt | See Remarks | F | Common Stock | 16053 | $10.84 | 569,851.0000 | 114,019,414 | 2.74% | 0.01% |
| Jan. 5, 2026 | Bitting Kurt | See Remarks | F | Common Stock | 16097 | $9.80 | 585,904.0000 | 114,019,414 | 2.67% | 0.01% |
| Jan. 5, 2026 | Feehan Michael | See Remarks | F | Common Stock | 6231 | $9.80 | 367,700.0000 | 114,019,414 | 1.67% | 0.01% |
| Nov. 7, 2025 | Ward Susan F | Director | S | Common Stock | 15000 | $8.40 | 78,261.0000 | 114,019,414 | 16.08% | 0.01% |
| Feb. 3, 2025 | Koscinski Joseph S. | See Remarks | A | Common Stock | 35944 | $0.00 | 557,574.0000 | 140,872,846 | 6.89% | 0.03% |
| Feb. 3, 2025 | Bradley David A. | Director | A | Common Stock | 25674 | $0.00 | 108,600.0000 | 140,872,846 | 30.96% | 0.02% |
| Feb. 3, 2025 | Vann George L. Jr. | See Remarks | A | Common Stock | 20540 | $0.00 | 69,679.0000 | 140,872,846 | 41.80% | 0.01% |
| Feb. 3, 2025 | Bitting Kurt | See Remarks | A | Common Stock | 154044 | $0.00 | 602,001.0000 | 140,872,846 | 34.39% | 0.11% |
| Feb. 3, 2025 | Ward Susan F | Director | A | Common Stock | 25674 | $0.00 | 93,261.0000 | 140,872,846 | 37.99% | 0.02% |
| Feb. 3, 2025 | Whittleston Paul | See Remarks | A | Common Stock | 23107 | $0.00 | 72,847.0000 | 140,872,846 | 46.46% | 0.02% |
| Feb. 3, 2025 | Lorance Sarah | Director | A | Common Stock | 25674 | $0.00 | 43,751.0000 | 140,872,846 | 142.03% | 0.02% |
| Feb. 3, 2025 | Althoff Donald L. | Director | A | Common Stock | 25674 | $0.00 | 38,977.0000 | 140,872,846 | 192.99% | 0.02% |
| Feb. 3, 2025 | Brown Bryan K. | Director | A | Common Stock | 25674 | $0.00 | 89,616.0000 | 140,872,846 | 40.15% | 0.02% |
| Feb. 3, 2025 | Feehan Michael | See Remarks | A | Common Stock | 25674 | $0.00 | 373,931.0000 | 140,872,846 | 7.37% | 0.02% |
| Feb. 3, 2025 | Fogarty Kevin Michael | Director | A | Common Stock | 51348 | $0.00 | 217,200.0000 | 140,872,846 | 30.96% | 0.04% |
| Feb. 3, 2025 | Catalano Anna C | Director | A | Common Stock | 25674 | $0.00 | 83,406.0000 | 140,872,846 | 44.47% | 0.02% |
| Jan. 22, 2025 | Vann George L. Jr. | See Remarks | F | Common Stock | 1482 | $7.96 | 49,139.0000 | 140,872,846 | 2.93% | 0.00% |
| Jan. 22, 2025 | Whittleston Paul | See Remarks | F | Common Stock | 2982 | $7.96 | 49,740.0000 | 140,872,846 | 5.66% | 0.00% |
| Jan. 22, 2025 | Koscinski Joseph S. | See Remarks | F | Common Stock | 5522 | $7.96 | 521,630.0000 | 140,872,846 | 1.05% | 0.00% |
| Jan. 22, 2025 | Feehan Michael | See Remarks | F | Common Stock | 2382 | $7.96 | 348,257.0000 | 140,872,846 | 0.68% | 0.00% |
| Jan. 22, 2025 | Bitting Kurt | See Remarks | F | Common Stock | 14315 | $7.96 | 447,957.0000 | 140,872,846 | 3.10% | 0.01% |
| Jan. 5, 2025 | Koscinski Joseph S. | See Remarks | F | Common Stock | 17457 | $7.76 | 527,152.0000 | 140,872,846 | 3.21% | 0.01% |
| Jan. 5, 2025 | Vann George L. Jr. | See Remarks | F | Common Stock | 3594 | $7.76 | 50,621.0000 | 140,872,846 | 6.63% | 0.00% |
| Jan. 5, 2025 | Bitting Kurt | See Remarks | F | Common Stock | 27060 | $7.76 | 462,272.0000 | 140,872,846 | 5.53% | 0.02% |
| Jan. 5, 2025 | Whittleston Paul | See Remarks | F | Common Stock | 4820 | $7.76 | 52,722.0000 | 140,872,846 | 8.38% | 0.00% |
| Jan. 5, 2025 | Feehan Michael | See Remarks | F | Common Stock | 14160 | $7.76 | 350,639.0000 | 140,872,846 | 3.88% | 0.01% |
| Aug. 7, 2024 | Whittleston Paul | See Remarks | P | Common Stock | 7800 | $6.51 | 57,542.0000 | 140,744,045 | 15.68% | 0.01% |
| Aug. 5, 2024 | Bitting Kurt | See Remarks | P | Common Stock | 5000 | $6.27 | 489,332.0000 | 140,744,045 | 1.03% | 0.00% |
| Aug. 5, 2024 | Feehan Michael | See Remarks | P | Common Stock | 16000 | $6.28 | 364,799.0000 | 140,744,045 | 4.59% | 0.01% |
| Aug. 5, 2024 | Koscinski Joseph S. | See Remarks | P | Common Stock | 4807 | $6.26 | 544,609.0000 | 140,744,045 | 0.89% | 0.00% |
| May 20, 2024 | Althoff Donald L. | Director | A | Common Stock | 13303 | $0.00 | 13,303.0000 | 140,744,045 | 9999.99% | 0.01% |
| March 22, 2024 | Ward Susan F | Director | S | Common Stock | 24436 | $10.28 | 67,587.0000 | 140,744,045 | 26.55% | 0.02% |
| March 8, 2024 | Lorance Sarah | Director | A | Common Stock | 18077 | $0.00 | 18,077.0000 | 140,744,045 | 9999.99% | 0.01% |
| Jan. 22, 2024 | Vann George L. Jr. | See Remarks | A | Common Stock | 13621 | $0.00 | 54,215.0000 | 140,744,045 | 33.55% | 0.01% |
| Jan. 22, 2024 | Ward Susan F | Director | A | Common Stock | 22701 | $0.00 | 92,023.0000 | 140,744,045 | 32.75% | 0.02% |
| Jan. 22, 2024 | Feehan Michael | See Remarks | A | Common Stock | 22702 | $0.00 | 348,799.0000 | 140,744,045 | 6.96% | 0.02% |
| Jan. 22, 2024 | Catalano Anna C | Director | A | Common Stock | 22701 | $0.00 | 57,732.0000 | 140,744,045 | 64.80% | 0.02% |
| Jan. 22, 2024 | Coxon Robert | Director | A | Common Stock | 22701 | $0.00 | 223,620.0000 | 140,744,045 | 11.30% | 0.02% |
| Jan. 22, 2024 | Whittleston Paul | See Remarks | A | Common Stock | 20432 | $0.00 | 49,742.0000 | 140,744,045 | 69.71% | 0.01% |
| Jan. 22, 2024 | Vann Kyle D | Director | A | Common Stock | 22701 | $0.00 | 205,021.0000 | 140,744,045 | 12.45% | 0.02% |
| Jan. 22, 2024 | Bradley David A. | Director | A | Common Stock | 22701 | $0.00 | 82,926.0000 | 140,744,045 | 37.69% | 0.02% |
| Jan. 22, 2024 | Koscinski Joseph S. | See Remarks | A | Common Stock | 45403 | $0.00 | 539,802.0000 | 140,744,045 | 9.18% | 0.03% |
| Jan. 22, 2024 | Brown Bryan K. | Director | A | Common Stock | 22701 | $0.00 | 63,942.0000 | 140,744,045 | 55.04% | 0.02% |
| Jan. 22, 2024 | Bitting Kurt | See Remarks | A | Common Stock | 99319 | $0.00 | 484,332.0000 | 140,744,045 | 25.80% | 0.07% |
| Jan. 22, 2024 | Fogarty Kevin Michael | Director | A | Common Stock | 45402 | $0.00 | 165,852.0000 | 140,744,045 | 37.69% | 0.03% |
| Jan. 5, 2024 | Vann George L. Jr. | See Remarks | F | Common Stock | 3594 | $9.46 | 40,594.0000 | 140,744,045 | 8.13% | 0.00% |
| Jan. 5, 2024 | Whittleston Paul | See Remarks | F | Common Stock | 3719 | $9.46 | 29,310.0000 | 140,744,045 | 11.26% | 0.00% |
| Jan. 5, 2024 | Feehan Michael | See Remarks | F | Common Stock | 14843 | $9.46 | 326,097.0000 | 140,744,045 | 4.35% | 0.01% |
| Jan. 5, 2024 | Bitting Kurt | See Remarks | F | Common Stock | 30705 | $9.46 | 385,013.0000 | 140,744,045 | 7.39% | 0.02% |
| Aug. 23, 2023 | Feehan Michael | See Remarks | P | Common Stock | 5000 | $9.67 | 340,940.0000 | 139,571,272 | 1.49% | 0.00% |
| Aug. 23, 2023 | Bitting Kurt | See Remarks | P | Common Stock | 3100 | $9.64 | 415,718.0000 | 139,571,272 | 0.75% | 0.00% |
| July 1, 2023 | Feehan Michael | See Remarks | F | Common Stock | 75058 | $11.37 | 335,940.0000 | 139,571,272 | 18.26% | 0.05% |
| July 1, 2023 | Bitting Kurt | See Remarks | F | Common Stock | 63032 | $11.37 | 412,618.0000 | 139,571,272 | 13.25% | 0.05% |
| July 1, 2023 | Vann George L. Jr. | See Remarks | F | Common Stock | 3591 | $11.37 | 44,188.0000 | 139,571,272 | 7.52% | 0.00% |
| July 1, 2023 | Koscinski Joseph S. | See Remarks | F | Common Stock | 52830 | $11.37 | 494,399.0000 | 139,571,272 | 9.65% | 0.04% |
| May 26, 2023 | INEOS Ltd | Not found | S | Common Stock, par value $0.01 | 14000000 | $10.88 | 10,731,385.0000 | 139,571,272 | 56.61% | 10.03% |
| March 8, 2023 | Bitting Kurt | See Remarks | F | Common Stock | 1359 | $10.72 | 475,650.0000 | 139,571,272 | 0.28% | 0.00% |
| March 8, 2023 | Koscinski Joseph S. | See Remarks | A | Common Stock | 12306 | $0.00 | 547,229.0000 | 139,571,272 | 2.30% | 0.01% |
| March 8, 2023 | Bitting Kurt | See Remarks | A | Common Stock | 12306 | $0.00 | 477,009.0000 | 139,571,272 | 2.65% | 0.01% |
| March 7, 2023 | Feehan Michael | See Remarks | D | Common Stock | 13586 | $0.00 | 408,126.0000 | 139,571,272 | 3.22% | 0.01% |
| March 8, 2023 | Feehan Michael | See Remarks | A | Common Stock | 2872 | $0.00 | 410,998.0000 | 139,571,272 | 0.70% | 0.00% |
| March 7, 2023 | Coxon Robert | Not found | D | Common Stock | 25476 | $0.00 | 200,919.0000 | 139,571,272 | 11.25% | 0.02% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 1878125 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 1.35% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 123059 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 0.09% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 1736133 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 1.24% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 5446572 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 3.90% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 552064 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 0.40% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 1660544 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 1.19% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 93947 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 0.07% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 1878125 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 1.35% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 123059 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 0.09% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 1736133 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 1.24% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 93947 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 0.07% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 1660544 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 1.19% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 552064 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 0.40% |
| March 7, 2023 | CCMP Capital, LP | TenPercentOwner | S | Common Stock | 5446572 | $9.95 | 0.0000 | 139,571,272 | 100.00% | 3.90% |
| March 3, 2023 | Vann Kyle D | Not found | P | Common Stock | 10000 | $11.02 | 182,320.0000 | 139,571,272 | 5.80% | 0.01% |
| Jan. 20, 2023 | Bitting Kurt | See Remarks | F | Common Stock | 714 | $10.16 | 464,703.0000 | 139,571,272 | 0.15% | 0.00% |
| Jan. 16, 2023 | Coxon Robert | Director | A | Common Stock | 1016 | $0.00 | 226,395.0000 | 139,571,272 | 0.45% | 0.00% |
| Jan. 16, 2023 | Coxon Robert | Director | A | Common Stock | 20325 | $0.00 | 225,379.0000 | 139,571,272 | 9.91% | 0.01% |
| Jan. 16, 2023 | Bitting Kurt | See Remarks | A | Common Stock | 106708 | $0.00 | 465,417.0000 | 139,571,272 | 29.75% | 0.08% |
| Jan. 16, 2023 | Fogarty Kevin Michael | Director | A | Common Stock | 40650 | $0.00 | 120,450.0000 | 139,571,272 | 50.94% | 0.03% |
| Jan. 16, 2023 | Feehan Michael | See Remarks | A | Common Stock | 50813 | $0.00 | 421,712.0000 | 139,571,272 | 13.70% | 0.04% |
| Jan. 16, 2023 | Bradley David A. | Director | A | Common Stock | 20325 | $0.00 | 60,225.0000 | 139,571,272 | 50.94% | 0.01% |
| Jan. 16, 2023 | Vann George L. Jr. | See Remarks | A | Common Stock | 33029 | $0.00 | 47,779.0000 | 139,571,272 | 223.93% | 0.02% |
| Jan. 16, 2023 | Koscinski Joseph S. | See Remarks | A | Common Stock | 60976 | $0.00 | 534,923.0000 | 139,571,272 | 12.87% | 0.04% |
| Jan. 16, 2023 | Vann Kyle D | Director | A | Common Stock | 1016 | $0.00 | 172,320.0000 | 139,571,272 | 0.59% | 0.00% |
| Jan. 16, 2023 | Vann Kyle D | Director | A | Common Stock | 20325 | $0.00 | 171,304.0000 | 139,571,272 | 13.46% | 0.01% |
| Jan. 16, 2023 | Brown Bryan K. | Director | A | Common Stock | 1016 | $0.00 | 41,241.0000 | 139,571,272 | 2.53% | 0.00% |
| Jan. 16, 2023 | Brown Bryan K. | Director | A | Common Stock | 20325 | $0.00 | 40,225.0000 | 139,571,272 | 102.14% | 0.01% |
| Jan. 16, 2023 | Whittleston Paul | See Remarks | A | Common Stock | 33029 | $0.00 | 33,029.0000 | 139,571,272 | 9999.99% | 0.02% |
| Jan. 16, 2023 | Ward Susan F | Director | A | Common Stock | 20325 | $0.00 | 67,289.0000 | 139,571,272 | 43.28% | 0.01% |
| Jan. 16, 2023 | Catalano Anna C | Director | A | Common Stock | 20325 | $0.00 | 35,031.0000 | 139,571,272 | 138.21% | 0.01% |
| Jan. 16, 2023 | Ward Susan F | Director | A | Common Stock | 2033 | $0.00 | 69,322.0000 | 139,571,272 | 3.02% | 0.00% |
| Jan. 5, 2023 | Bitting Kurt | See Remarks | F | Common Stock | 13362 | $9.04 | 358,709.0000 | 139,571,272 | 3.59% | 0.01% |
| Jan. 5, 2023 | Feehan Michael | See Remarks | F | Common Stock | 8180 | $9.04 | 370,899.0000 | 139,571,272 | 2.16% | 0.01% |