Skip to contentCiarfella Mark R — SBA COMMUNICATIONS CORP insider: 368 transactions · InsiderLensInsider trading activity of Ciarfella Mark R
- Transactions on record
- 368
- since Feb 3, 2011
- Open-market buys
- 0
- Open-market sells
- 47
- $52.2M
- Companies traded
- 1
- last filing Mar 9, 2026
Figures computed from official regulatory filings — methodology.
Companies where Ciarfella Mark R has traded
Track record of Ciarfella Mark R
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Ciarfella Mark R
Co-insiders of Ciarfella Mark R
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Cavanagh Brendan ThomasSBA COMMUNICATIONS CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 9, 2026 | AwardD | 6,717 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | AwardD | 6,716 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Exercise | 1,532 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Exercise | 4,288 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Exercise | 715 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | ExerciseD | -1,848 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Other | -264.55 | 195.69 USD | $51.8K | SEC |
| Mar 9, 2026 | ExerciseD | -1,532 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Other | -675.54 | 195.69 USD | $132.2K | SEC |
| Mar 9, 2026 | Other | -1,663.75 | 195.69 USD | $325.6K | SEC |
| Mar 9, 2026 | Other | -566.84 | 195.69 USD | $110.9K | SEC |
| Mar 9, 2026 | OtherD | -2,144 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Exercise | 1,848 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | ExerciseD | -715 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | ExerciseD | -2,144 | 0.00 USD | $0 | SEC |
| Dec 9, 2025 | ExerciseD | -215 | 0.00 USD | $0 | SEC |
| Dec 9, 2025 | Exercise | 215 | 0.00 USD | $0 | SEC |
| Dec 9, 2025 | Other | -215 | 190.00 USD | $40.9K | SEC |
| Mar 10, 2025 | Other | -264.55 | 220.38 USD | $58.3K | SEC |
| Mar 10, 2025 | Other | -566.1 | 220.38 USD | $124.8K | SEC |
| Mar 10, 2025 | Exercise | 715 | 0.00 USD | $0 | SEC |
| Mar 10, 2025 | Exercise | 1,530 | 0.00 USD | $0 | SEC |
| Mar 10, 2025 | ExerciseD | -715 | 0.00 USD | $0 | SEC |
| Mar 10, 2025 | ExerciseD | -1,530 | 0.00 USD | $0 | SEC |
| Mar 10, 2025 | AwardD | 5,760 | 0.00 USD | $0 | SEC |