Ciarfella Mark R (CIK 1504654) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-09). Recent activity: Sell SBAC (1,664 shares), Sell SBAC (265 shares), Buy SBAC (4,288 shares), Buy SBAC (715 shares), Buy SBAC (1,532 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Sell | 1,664 | $325,579 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Sell | 265 | $51,770 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Buy | 4,288 | $0 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Buy | 715 | $0 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Buy | 1,532 | $0 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Sell | 567 | $110,925 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Buy | 1,848 | $0 |
| 2026-03-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Sell | 676 | $132,196 |
| 2025-12-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Buy | 215 | $0 |
| 2025-12-09 | SBA COMMUNICATIONS CORP (SBAC) | EVP - OPERATIONS | Sell | 215 | $40,850 |
来源：SEC Form 4 申报文件 · 截至 2026-03-09