| Date | Time | Source | Headline | Symbol | Company |
| 01/24/2024 | 2:05PM | Alliance News |  TRADING UPDATES: Diversified Energy criticises "opportunistic" report | LSE:PPHC | Public Policy Holding Company Inc. |
| 01/24/2024 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. 2023 Lobbying Disclosure Act revenue rankings | LSE:PPHC | Public Policy Holding Company Inc. |
| 12/15/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Board Appointment | LSE:PPHC | Public Policy Holding Company Inc. |
| 12/04/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Restricted Shares Issuance | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/30/2023 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. Two Agencies included in 2024 Agency Elite Top 100 | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/17/2023 | 8:45AM | UK Regulatory | Public Policy Holding Company, Inc. Notification of Major Holdings | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/15/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Director/PDMR Share Purchase | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/13/2023 | 8:33AM | PR Newswire (US) | Public Policy Holding Company Launches New Advisory Firm at the Forefront of Strategy, Policy, and Communications, Concordant | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/13/2023 | 7:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. PPHC Launches Concordant Advisory | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/08/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Director/PDMR Share Purchase | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/01/2023 | 5:22AM | UK Regulatory | Public Policy Holding Company, Inc. Director/PDMR Share Purchases | LSE:PPHC | Public Policy Holding Company Inc. |
| 11/01/2023 | 3:00AM | UK Regulatory | Public Policy Holding Company, Inc. Restricted Shares Issuance and PDMR Dealing | LSE:PPHC | Public Policy Holding Company Inc. |
| 10/31/2023 | 12:37PM | Alliance News | EARNINGS AND TRADING: Kromek wins deals; First Class Metals optimistic | LSE:PPHC | Public Policy Holding Company Inc. |
| 10/31/2023 | 3:00AM | UK Regulatory | Public Policy Holding Company, Inc. Removal of Reg S Restrictions | LSE:PPHC | Public Policy Holding Company Inc. |
| 10/30/2023 | 3:00AM | UK Regulatory | Public Policy Holding Company, Inc. Director/PDMR Share Purchases | LSE:PPHC | Public Policy Holding Company Inc. |
| 10/26/2023 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. PPHC: #1 in LDA revenue rankings | LSE:PPHC | Public Policy Holding Company Inc. |
| 10/06/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Issue of Awards Under Omnibus Plan | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/28/2023 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. Retail Investor Presentation | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/20/2023 | 12:02PM | Alliance News | IN BRIEF: Public Policy non-exec chair buys GBP100,000 in shares | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/20/2023 | 11:22AM | UK Regulatory | Public Policy Holding Company, Inc. Director/PDMR Dealing | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/14/2023 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. Presentation via Investor Meet Company | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/13/2023 | 9:41AM | Alliance News | EARNINGS: Frontier Developments turns to loss; Poolbeg optimistic | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/13/2023 | 2:01AM | UK Regulatory | Public Policy Holding Company, Inc. Board Appointment & Removal of Reg S restrictions | LSE:PPHC | Public Policy Holding Company Inc. |
| 09/13/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Interim Results | LSE:PPHC | Public Policy Holding Company Inc. |
| 08/02/2023 | 9:28AM | Alliance News | IN BRIEF: Public Policy extends run as top federal lobbying group | LSE:PPHC | Public Policy Holding Company Inc. |
| 08/02/2023 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. Leading the Q2 Lobbying Disclosure Act rankings | LSE:PPHC | Public Policy Holding Company Inc. |
| 07/26/2023 | 2:00AM | RNS Non-Regulatory | Public Policy Holding Company, Inc. PPHC leader recognised as Lobbyist of the Year | LSE:PPHC | Public Policy Holding Company Inc. |
| 07/03/2023 | 9:19AM | Alliance News | IN BRIEF: Public Policy Holding promotes Deputy CFO Roel Smits to CFO | LSE:PPHC | Public Policy Holding Company Inc. |
| 07/03/2023 | 2:00AM | UK Regulatory | Public Policy Holding Company, Inc. Chief Financial Officer Succession | LSE:PPHC | Public Policy Holding Company Inc. |
| 06/27/2023 | 5:00AM | UK Regulatory | Public Policy Holding Company, Inc. Notification of Major Holdings | LSE:PPHC | Public Policy Holding Company Inc. |