Mark R. Ciarfella serves as Executive at SBA COMMUNICATIONS CORP, where they oversee executive responsibilities. Since joining the company, Mark R. Ciarfella has executed 189 insider transactions totaling $51.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 5, 2018 involved exercising options for 4,089 shares valued at $394.9K.
Mark R. Ciarfella currently holds 37,608.67 shares of SBA COMMUNICATIONS CORP (SBAC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark R. Ciarfella has been a net seller of SBAC stock. They have purchased $0 and sold $51.4M worth of shares.
Mark R. Ciarfella's most recent insider trade was on Jun 5, 2018, when they sold 4,089 shares at $96.58 per share.
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| $160.12 |
| Discretionary |
| Jun 5, 2018 | SBAC | $623.6K | Option Exercise | 6,528 | $95.53 | Discretionary |
| Mar 6, 2018 | SBAC | $95.4K | Payment | 609 | $156.68 | Discretionary |
| Mar 6, 2018 | SBAC | $0 | Option Exercise | 859 | $N/A | Discretionary |
| Mar 6, 2018 | SBAC | $0 | Option Exercise | 769 | $N/A | Discretionary |
| Mar 5, 2018 | SBAC | $0 | Option Exercise | 752 | $N/A | Discretionary |
| Mar 5, 2018 | SBAC | $45.6K | Payment | 298 | $152.91 | Discretionary |
| Mar 4, 2018 | SBAC | $0 | Option Exercise | 944 | $N/A | Discretionary |
| Mar 4, 2018 | SBAC | $53.8K | Payment | 352 | $152.91 | Discretionary |
| Aug 4, 2017 | SBAC | $932.5K | Option Exercise | 9,655 | $96.58 | Discretionary |
| Aug 4, 2017 | SBAC | $1.4M | Sale | 9,655 | $140.74 | Discretionary |
| May 5, 2017 | SBAC | $1.2M | Option Exercise | 12,218 | $95.53 | Discretionary |
| May 5, 2017 | SBAC | $1.6M | Sale | 12,218 | $129.04 | Discretionary |
| May 4, 2017 | SBAC | $279.8K | Option Exercise | 2,929 | $95.53 | Discretionary |
| May 4, 2017 | SBAC | $377.8K | Sale | 2,929 | $129.00 | Discretionary |
| Mar 6, 2017 | SBAC | $1.3M | Sale | 11,346 | $115.00 | Discretionary |
| Mar 6, 2017 | SBAC | $828.1K | Option Exercise | 11,346 | $72.99 | Discretionary |
| Mar 6, 2017 | SBAC | $67.8K | Payment | 590 | $114.98 | Discretionary |
| Mar 6, 2017 | SBAC | $0 | Option Exercise | 768 | $N/A | Discretionary |
| Mar 6, 2017 | SBAC | $0 | Option Exercise | 743 | $N/A | Discretionary |
| Mar 5, 2017 | SBAC | $32.3K | Payment | 281 | $114.98 | Discretionary |
| Mar 5, 2017 | SBAC | $0 | Option Exercise | 752 | $N/A | Discretionary |
| Mar 4, 2017 | SBAC | $40.6K | Payment | 353 | $114.98 | Discretionary |
| Mar 4, 2017 | SBAC | $0 | Option Exercise | 943 | $N/A | Discretionary |
| Mar 15, 2016 | SBAC | $187.7K | Option Exercise | 3,950 | $47.52 | Discretionary |
| Mar 15, 2016 | SBAC | $377.2K | Sale | 3,950 | $95.50 | Discretionary |
| Mar 6, 2016 | SBAC | $63.3K | Payment | 655 | $96.58 | Discretionary |
| Mar 6, 2016 | SBAC | $0 | Option Exercise | 768 | $N/A | Discretionary |
| Mar 6, 2016 | SBAC | $0 | Option Exercise | 874 | $N/A | Discretionary |