| IRDM | Iridium Communications Inc. | Oct 28, 2025 | 1 | $525K | 4 | Oct 29, 2025 | Director | 
        
          | IRDM | Iridium Communications Inc. | Sep 30, 2025 | 1 | $0 | 4 | Oct 2, 2025 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Jul 1, 2025 | 1 | $0 | 4 | Jul 3, 2025 | Director | 
        
          | IRDM | Iridium Communications Inc. | Jun 30, 2025 | 1 | $0 | 4 | Jul 2, 2025 | Director | 
        
          | IRDM | Iridium Communications Inc. | Mar 31, 2025 | 1 | $0 | 4 | Apr 2, 2025 | Director | 
        
          | IRDM | Iridium Communications Inc. | Jan 6, 2025 | 2 | $90K | 4 | Jan 8, 2025 | Director | 
        
          | IRDM | Iridium Communications Inc. | Dec 31, 2024 | 1 | $0 | 4 | Jan 3, 2025 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Nov 18, 2024 | 1 | $559K | 4 | Nov 19, 2024 | Director | 
        
          | IRDM | Iridium Communications Inc. | Oct 23, 2024 | 3 | -$915K | 4 | Oct 24, 2024 | Director | 
        
          | IRDM | Iridium Communications Inc. | Sep 30, 2024 | 1 | $0 | 4 | Oct 2, 2024 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Aug 8, 2024 | 1 | $0 | 4 | Nov 19, 2024 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Jul 1, 2024 | 1 | $0 | 4 | Jul 3, 2024 | Director | 
        
          | IRDM | Iridium Communications Inc. | Jun 28, 2024 | 1 | $0 | 4 | Jul 2, 2024 | Director | 
        
          | IRDM | Iridium Communications Inc. | Mar 29, 2024 | 1 | $0 | 4 | Apr 2, 2024 | Director | 
        
          | IRDM | Iridium Communications Inc. | Jan 4, 2024 | 1 | $0 | 4 | Jan 8, 2024 | Director | 
        
          | IRDM | Iridium Communications Inc. | Dec 29, 2023 | 1 | $0 | 4 | Jan 3, 2024 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Jul 1, 2023 | 1 | $0 | 4 | Jul 5, 2023 | Director | 
        
          | IRDM | Iridium Communications Inc. | Jun 30, 2023 | 1 | $0 | 4 | Jul 3, 2023 | Director | 
        
          | IRDM | Iridium Communications Inc. | May 9, 2023 | 2 | $15K | 4 | Oct 3, 2023 | Director | 
        
          | IRDM | Iridium Communications Inc. | May 1, 2023 | 4 | -$3.35M | 4 | May 2, 2023 | Director | 
        
          | IRDM | Iridium Communications Inc. | Mar 30, 2023 | 1 | $0 | 4 | Apr 3, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Mar 8, 2023 | 1 | -$64.4K | 4 | Mar 13, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Mar 3, 2023 | 3 | -$1.25M | 4 | Mar 7, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Feb 24, 2023 | 2 | -$5.99M | 4 | Feb 28, 2023 | Director | 
        
          | IRDM | Iridium Communications Inc. | Feb 22, 2023 | 4 | -$4.4M | 4 | Feb 24, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Feb 15, 2023 | 2 | -$1.43M | 4 | Feb 17, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Feb 2, 2023 | 2 | -$1.66M | 4 | Feb 6, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Jan 23, 2023 | 2 | -$809K | 4 | Jan 25, 2023 | Director | 
        
          | IRDM | Iridium Communications Inc. | Jan 5, 2023 | 2 | $57.5K | 4 | Jan 9, 2023 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Dec 14, 2022 | 1 | -$517K | 4 | Dec 16, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Dec 9, 2022 | 3 | -$2.03M | 4 | Dec 13, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Nov 14, 2022 | 2 | -$297K | 4 | Nov 16, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Oct 28, 2022 | 1 | -$1.42M | 4 | Oct 31, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Oct 25, 2022 | 3 | -$1.2M | 4 | Oct 27, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Aug 4, 2022 | 3 | -$1.4M | 4/A | Aug 11, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Aug 3, 2022 | 1 | -$1.41M | 4 | Aug 8, 2022 | Director | 
        
          | IRDM | Iridium Communications Inc. | Aug 3, 2022 | 2 | -$1.36M | 4 | Aug 4, 2022 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Jul 1, 2022 | 1 | $0 | 4 | Jul 6, 2022 | Director, 10%+ Owner | 
        
          | IRDM | Iridium Communications Inc. | Jan 5, 2022 | 2 | $57.5K | 4 | Jan 7, 2022 | Director | 
        
          | IRDM | Iridium Communications Inc. | Aug 2, 2021 | 5 | -$1.03M | 4 | Aug 4, 2021 | Director | 
        
          | ZETA | Zeta Global Holdings Corp. | Jun 14, 2021 | 1 | -$10.5M | 4 | Dec 8, 2021 | Director, 10%+ Owner | 
        
          | ZETA | Zeta Global Holdings Corp. | Jun 9, 2021 | 0 | $0 | 3 | Jun 9, 2021 | Director, 10%+ Owner |