09/10/2025
            
            Notice of Exempt Offering of Securities
         
                
            08/26/2025
            
            General Statement of Acquisition of Beneficial Ownership
         
                
            08/26/2025
            
            General Statement of Acquisition of Beneficial Ownership
         
                
            08/26/2025
            
            General Statement of Acquisition of Beneficial Ownership
         
                
            08/22/2025
            
            Current report
         
                
            08/15/2025
            
            Notification of inability to timely file Form 10-Q or 10-QSB
         
                
            08/15/2025
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            07/14/2025
            
            Other definitive proxy statements
         
                
            07/10/2025
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            06/30/2025
            
            Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
         
                
            03/07/2025
            
            General Statement of Acquisition of Beneficial Ownership
         
                
            02/14/2025
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/14/2024
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/15/2024
            
            Current report
         
                
            08/15/2024
            
            Current report
         
                
            08/14/2024
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            07/15/2024
            
            Current report
         
                
            07/15/2024
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            07/01/2024
            
            Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
         
                
            06/27/2024
            
            Other definitive proxy statements
         
                
            04/23/2024
            
            Current report
         
                
            02/20/2024
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/14/2024
            
            Current report
         
                
            02/14/2024
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/14/2024
            
            Notification of inability to timely file Form 10-Q or 10-QSB
         
                
            11/14/2023
            
            Current report
         
                
            11/14/2023
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            10/23/2023
            
            Current report
         
                
            08/30/2023
            
            Current report
         
                
            08/10/2023
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/09/2023
            
            Current report
         
                
            08/03/2023
            
            Current report
         
                
            07/05/2023
            
            Other definitive proxy statements
         
                
            06/29/2023
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            06/28/2023
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            06/22/2023
            
            Current report
         
                
            02/14/2023
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/13/2023
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/07/2023
            
            Current report
         
                
            11/17/2022
            
            Current report
         
                
            11/14/2022
            
            Current report
         
                
            11/14/2022
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/17/2022
            
            Current report
         
                
            08/12/2022
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/09/2022
            
            Current report
         
                
            07/13/2022
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            07/08/2022
            
            Other definitive proxy statements
         
                
            06/29/2022
            
            Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
         
                
            06/16/2022
            
            Current report
         
                
            05/11/2022
            
            Current report
         
                
            04/28/2022
            
            SEC-generated letter
         
                
            04/22/2022
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            04/22/2022
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            04/22/2022
            
            Correspondence
         
                
            04/04/2022
            
            SEC-generated letter
         
                
            03/17/2022
            
            Correspondence
         
                
            03/17/2022
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            03/17/2022
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/24/2022
            
            SEC-generated letter
         
                
            02/14/2022
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/14/2022
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/10/2022
            
            Current report
         
                
            12/10/2021
            
            Current report
         
                
            11/15/2021
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/10/2021
            
            Current report
         
                
            08/25/2021
            
            Current report
         
                
            08/13/2021
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/13/2021
            
            Current report
         
                
            08/09/2021
            
            Current report
         
                
            07/26/2021
            
            Securities to be offered to employees in employee benefit plans
         
                
            06/30/2021
            
            Other definitive proxy statements
         
                
            06/23/2021
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            05/19/2021
            
            Current report
         
                
            02/16/2021
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/12/2021
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/04/2021
            
            Current report
         
                
            11/13/2020
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/05/2020
            
            Current report
         
                
            08/18/2020
            
            Current report
         
                
            08/14/2020
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/06/2020
            
            Current report
         
                
            06/30/2020
            
            Other definitive proxy statements
         
                
            06/12/2020
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            05/14/2020
            
            Current report
         
                
            04/30/2020
            
            Current report
         
                
            04/23/2020
            
            Current report
         
                
            02/14/2020
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/13/2020
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/06/2020
            
            Current report
         
                
            11/13/2019
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/06/2019
            
            Current report
         
                
            08/16/2019
            
            Current report
         
                
            08/14/2019
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/12/2019
            
            Current report
         
                
            06/21/2019
            
            Other definitive proxy statements
         
                
            06/14/2019
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            02/14/2019
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/14/2019
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/07/2019
            
            Current report
         
                
            01/03/2019
            
            Notice of Exempt Offering of Securities
         
                
            01/03/2019
            
            Current report
         
                
            01/03/2019
            
            Current report
         
                
            01/02/2019
            
            Current report
         
                
            12/21/2018
            
            General Statement of Acquisition of Beneficial Ownership
         
                
            12/21/2018
            
            Notice of Exempt Offering of Securities
         
                
            11/13/2018
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/06/2018
            
            Current report
         
                
            08/13/2018
            
            Current report
         
                
            08/13/2018
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/07/2018
            
            Current report
         
                
            08/02/2018
            
            Current report
         
                
            06/14/2018
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            06/11/2018
            
            Other definitive proxy statements
         
                
            05/07/2018
            
            Current report
         
                
            02/14/2018
            
            Statement of Beneficial Ownership by Certain Investors
         
                
            02/12/2018
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/05/2018
            
            Current report
         
                
            12/04/2017
            
            Current report
         
                
            11/13/2017
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/02/2017
            
            Current report
         
                
            08/22/2017
            
            General statement of acquisition of beneficial ownership
         
                
            08/11/2017
            
            Current report
         
                
            08/08/2017
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            07/27/2017
            
            Current report
         
                
            07/11/2017
            
            Other definitive proxy statements
         
                
            06/15/2017
            
            General statement of acquisition of beneficial ownership
         
                
            06/14/2017
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            05/31/2017
            
            Current report
         
                
            05/30/2017
            
            Specialized disclosure report
         
                
            05/10/2017
            
            Current report
         
                
            04/14/2017
            
            Current report
         
                
            03/22/2017
            
            Current report
         
                
            03/08/2017
            
            General statement of acquisition of beneficial ownership
         
                
            02/14/2017
            
            Statement of acquisition of beneficial ownership by individuals
         
                
            02/14/2017
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/13/2017
            
            General statement of acquisition of beneficial ownership
         
                
            02/08/2017
            
            Current report
         
                
            01/19/2017
            
            General statement of acquisition of beneficial ownership
         
                
            12/27/2016
            
            General statement of acquisition of beneficial ownership
         
                
            11/18/2016
            
            Current report
         
                
            11/14/2016
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            11/03/2016
            
            Current report
         
                
            08/12/2016
            
            Current report
         
                
            08/11/2016
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            08/02/2016
            
            Current report
         
                
            07/08/2016
            
            Other definitive proxy statements
         
                
            06/14/2016
            
            Annual report [Section 13 and 15(d), not S-K Item 405]
         
                
            05/17/2016
            
            Specialized disclosure report
         
                
            05/13/2016
            
            Current report
         
                
            03/23/2016
            
            Current report
         
                
            02/16/2016
            
            Statement of acquisition of beneficial ownership by individuals
         
                
            02/08/2016
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            02/02/2016
            
            Current report
         
                
            11/12/2015
            
            Quarterly report [Sections 13 or 15(d)]
         
                
            10/28/2015
            
            Current report
         
                
            08/12/2015
            
            Current report
         
                
            08/12/2015
            
            Quarterly report [Sections 13 or 15(d)]