| PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Exchange
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Oct 10, 2025 | Sep 03, 2025 | EXCHANGE OF PACIFIC PREMIER BANCORP INC. (PPBI) FOR COLUMBIA BANKING SYSTEM INC. (COLB) FOLLOWING MERGER. | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Jul 10, 2025 | Jun 16, 2025 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Apr 10, 2025 | Mar 19, 2025 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Nov 06, 2024 | Oct 17, 2024 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Oct 03, 2024 | Sep 16, 2024 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Aug 15, 2024 | Jul 19, 2024 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC - COMMON STOCK
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Jul 09, 2024 | Jun 18, 2024 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Nov 05, 2020 | Oct 29, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Nov 05, 2020 | Oct 16, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Oct 13, 2020 | Sep 15, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $15,001 - $50,000 | Michael T. McCaul
                    
                    
                      House / R | May 06, 2020 | Mar 31, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $50,001 - $100,000 | Michael T. McCaul
                    
                    
                      House / R | May 06, 2020 | Mar 31, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 06, 2020 | Mar 16, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 06, 2020 | Mar 16, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Mar 10, 2020 | Feb 10, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Feb 18, 2020 | Jan 29, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Feb 18, 2020 | Jan 29, 2020 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Gilbert Cisneros
                    
                    
                      House / D | Jan 10, 2020 | Dec 30, 2019 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Jan 29, 2020 | Dec 12, 2019 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Jan 29, 2020 | Dec 12, 2019 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Jan 31, 2019 | Jan 11, 2019 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Feb 25, 2019 | Jan 03, 2019 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Feb 25, 2019 | Jan 02, 2019 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Sale
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Jan 04, 2019 | Dec 12, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Nov 15, 2018 | Oct 29, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Nov 15, 2018 | Oct 29, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Nov 15, 2018 | Oct 25, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Nov 15, 2018 | Oct 25, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      None | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      None | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Oct 30, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Oct 30, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      None | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Sep 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Oct 30, 2018 | Sep 05, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Oct 30, 2018 | Sep 05, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Oct 30, 2018 | Sep 04, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Oct 30, 2018 | Sep 04, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 31, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 28, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 27, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 24, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 23, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 22, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 21, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Sep 12, 2018 | Aug 21, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Aug 13, 2018 | Aug 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Aug 13, 2018 | Aug 06, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Aug 13, 2018 | Jul 12, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Aug 13, 2018 | Jul 11, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Oct 02, 2018 | May 18, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP INC
                      
                      
                        ST | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Josh Gottheimer
                    
                    
                      House / D | Oct 02, 2018 | Mar 15, 2018 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 26, 2017 | Apr 24, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 26, 2017 | Apr 24, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 26, 2017 | Apr 21, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 26, 2017 | Apr 21, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 26, 2017 | Apr 13, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | May 26, 2017 | Apr 13, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Mar 17, 2017 | Feb 03, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Mar 17, 2017 | Feb 03, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Mar 17, 2017 | Feb 02, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP, INC.
                      
                      
                        None | Sale
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Mar 17, 2017 | Feb 02, 2017 | - | 
            
              
                | PPBI
                        
                      
                      
                        PACIFIC PREMIER BANCORP
                      
                      
                        None | Purchase
                      
                    
                    
                      $1,001 - $15,000 | Michael T. McCaul
                    
                    
                      House / R | Mar 18, 2016 | Feb 19, 2016 | - |