# PQ Group Holdings Inc. (PQG)

Source: https://www.quantisnow.com/company/PQG
Generated: 2026-11-14T13:26:21.587Z

- Ticker: PQG
- Exchange: NYSE
- Sector: Basic Materials
- Industry: Major Chemicals
- IPO year: 2017

## Latest PQG news and filings

- 2021-09-14 11:55 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-regulation-fd-1767936)
- 2021-08-13 21:01 UTC [SEC Form 3] [SEC Form 3 filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-3-filed-by-pq-group-holdings-inc-1669027)
- 2021-08-09 13:16 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-pq-group-holdings-inc-1642670)
- 2021-08-05 10:16 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-results-of-1627937)
- 2021-08-02 17:22 UTC [Earnings Date] [Ecovyst Launches as a High Growth, Pure-Play Catalysts and Services Company; Performance Chemicals Sale Completed](https://www.quantisnow.com/insight/ecovyst-launches-as-a-high-growth-pure-play-catalysts-and-services-1581340)
- 2021-07-23 10:15 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-regulation-fd-1470786)
- 2021-07-22 10:15 UTC [Earnings Date] [PQ Group Holdings Announces Date and Details for Corporate Name Change to Ecovyst Inc. and Second Quarter 2021 Earnings Conference Call](https://www.quantisnow.com/insight/pq-group-holdings-announces-date-and-details-for-corporate-name-1454784)
- 2021-07-15 20:22 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-entry-into-1385099)
- 2021-06-30 20:06 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-entry-into-1209339)
- 2021-06-21 20:34 UTC [SEC Form 11-K] [SEC Form 11-K filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-11-k-filed-by-pq-group-holdings-inc-1090158)
- 2021-06-11 20:21 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-entry-into-988023)
- 2021-05-28 11:31 UTC [SEC Form SD filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-sd-filed-by-pq-group-holdings-inc-889535)
- 2021-05-27 16:10 UTC [Dividends] [PQ Group Holdings Announces Successful Pricing and Allocation of Senior Secured Term Loan Facility](https://www.quantisnow.com/insight/pq-group-holdings-announces-successful-pricing-and-allocation-of-senior-876228)
- 2021-05-17 13:12 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-pq-group-holdings-inc-749034)
- 2021-05-11 20:15 UTC [SEC Form NT 10-Q filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-nt-10-q-filed-by-pq-group-holdings-inc-731622)
- 2021-05-06 10:21 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-results-of-705695)
- 2021-05-06 10:15 UTC [Conference Announcement] [PQ Group Reports Solid First Quarter 2021 Results from Continuing Operations; Reiterates 2021 Outlook](https://www.quantisnow.com/insight/pq-group-reports-solid-first-quarter-2021-results-from-continuing-705614)
- 2021-05-05 20:20 UTC [SEC Form 4] [SEC Form 4: CCMP Capital, LP sold $16,458,651 worth of Common Stock (1,224,602 units at $13.44)](https://www.quantisnow.com/insight/sec-form-4-ccmp-capital-lp-sold-16458651-worth-of-703129)
- 2021-05-05 20:19 UTC [SEC Form 4] [SEC Form 4: INEOS Ltd sold $8,741,349 worth of Common Stock (650,398 units at $13.44)](https://www.quantisnow.com/insight/sec-form-4-ineos-ltd-sold-8741349-worth-of-common-703102)
- 2021-05-05 20:17 UTC [SEC Schedule 13D] [SEC Form SC 13D/A filed by PQ Group Holdings Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13da-filed-by-pq-group-holdings-inc-703035)
- 2021-05-05 20:16 UTC [SEC Form 4] [SEC Form 4: CCMP Capital, LP sold $16,458,651 worth of Common Stock (1,224,602 units at $13.44)](https://www.quantisnow.com/insight/sec-form-4-ccmp-capital-lp-sold-16458651-worth-of-703009)
- 2021-05-04 11:53 UTC [Analyst Coverage Reiterated] [Morgan Stanley reiterated coverage on PQ Group Holdings with a new price target](https://www.quantisnow.com/insight/morgan-stanley-reiterated-coverage-on-pq-group-holdings-with-a-690249)
- 2021-05-03 20:22 UTC [SEC Form 4] [SEC Form 4: CCMP Capital, LP sold $109,724,294 worth of Common Stock (8,164,010 units at $13.44)](https://www.quantisnow.com/insight/sec-form-4-ccmp-capital-lp-sold-109724294-worth-of-687156)
- 2021-05-03 20:20 UTC [SEC Form 4] [SEC Form 4: CCMP Capital, LP sold $109,724,294 worth of Common Stock (8,164,010 units at $13.44)](https://www.quantisnow.com/insight/sec-form-4-ccmp-capital-lp-sold-109724294-worth-of-687121)
- 2021-05-03 20:17 UTC [SEC Form 4] [SEC Form 4: INEOS Ltd sold $58,275,706 worth of Common Stock (4,335,990 units at $13.44)](https://www.quantisnow.com/insight/sec-form-4-ineos-ltd-sold-58275706-worth-of-common-687072)
- 2021-05-03 20:15 UTC [SEC Schedule 13D] [SEC Form SC 13D/A filed by PQ Group Holdings Inc. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13da-filed-by-pq-group-holdings-inc-687054)
- 2021-05-03 17:51 UTC [PQ Group Holdings to Host First Quarter 2021 Earnings Conference Call and Webcast on Thursday, May 6, 2021 at 11:00 a.m. ET](https://www.quantisnow.com/insight/pq-group-holdings-to-host-first-quarter-2021-earnings-conference-686112)
- 2021-05-03 10:30 UTC [SEC Form 4] [SEC Form 4: Vann Kyle D bought $140,050 worth of Common Stock (10,000 units at $14.01), increasing direct ownership by 9% to 121,543 units](https://www.quantisnow.com/insight/sec-form-4-vann-kyle-d-bought-140050-worth-of-683076)
- 2021-05-03 10:30 UTC [SEC Form 4] [SEC Form 4: Ginns Jonny bought $497,979 worth of Common Stock (35,460 units at $14.04), increasing direct ownership by 149% to 59,271 units](https://www.quantisnow.com/insight/sec-form-4-ginns-jonny-bought-497979-worth-of-common-683072)
- 2021-04-30 10:31 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-submission-of-677512)
- 2021-04-29 20:36 UTC [SEC Form 424B7 filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-424b7-filed-by-pq-group-holdings-inc-675605)
- 2021-04-29 20:15 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-entry-into-675086)
- 2021-04-28 23:57 UTC [Public Offering] [PQ Group Holdings Announces Pricing of Secondary Offering](https://www.quantisnow.com/insight/pq-group-holdings-announces-pricing-of-secondary-offering-668700)
- 2021-04-26 20:56 UTC [SEC Form 424B7 filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-424b7-filed-by-pq-group-holdings-inc-654841)
- 2021-04-26 20:31 UTC [Public Offering] [PQ Group Holdings Announces Secondary Offering of 12,500,000 Shares of Common Stock by Selling Stockholders](https://www.quantisnow.com/insight/pq-group-holdings-announces-secondary-offering-of-12500000-shares-of-654559)
- 2021-04-26 20:26 UTC [SEC Form S-3ASR] [SEC Form S-3ASR filed by PQ Group Holdings Inc.](https://www.quantisnow.com/insight/sec-form-s-3asr-filed-by-pq-group-holdings-inc-654497)
- 2021-04-26 20:13 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-results-of-654313)
- 2021-04-26 20:06 UTC [PQ Group Holdings Announces Preliminary First Quarter 2021 Results from Continuing Operations; Solid Performance despite Texas Storm Impacts](https://www.quantisnow.com/insight/pq-group-holdings-announces-preliminary-first-quarter-2021-results-from-654150)
- 2021-04-08 20:48 UTC [SEC Form 8-K] [PQ Group Holdings Inc. filed SEC Form 8-K: Regulation Fd Disclosure, Financial Statements And Exhibits](https://www.quantisnow.com/insight/pq-group-holdings-inc-filed-sec-form-8-k-regulation-fd-602003)
- 2021-04-08 20:15 UTC [Conference Announcement] [PQ Group Holdings Details Strategy, Sustainability Goals and Growth Outlook through 2025; Unveils Future Rebranding as ecovyst](https://www.quantisnow.com/insight/pq-group-holdings-details-strategy-sustainability-goals-and-growth-outlook-601714)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/PQG
- Earnings history: https://www.quantisnow.com/earnings/PQG
- Dividend history: https://www.quantisnow.com/dividends/PQG
- Insider transactions: https://www.quantisnow.com/insiders/PQG
- Options chain: https://www.quantisnow.com/options/PQG
- SEC 8-K filings only: https://www.quantisnow.com/company/PQG/8-k
- RSS and alerts for PQG: https://www.quantisnow.com/docs/rss-feeds.md