Mark R. Ciarfella
EVP - OPERATIONS · SBA COMMUNICATIONS CORP
- 2024
- Mar 9, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark R. Ciarfella files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- George R. Krouse Jr. - $55K in SBAC purchases and sales in the last 12 months
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Frequently asked questions
Who is Mark R. Ciarfella?
Mark R. Ciarfella is a corporate insider, tracked as EVP - OPERATIONS of SBA COMMUNICATIONS CORP (SBAC). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mark R. Ciarfella last file a Form 4?
The most recent primary Form 4 on record is dated 9 March 2026, one of 3 filings going back to 2024.
Has Mark R. Ciarfella been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($795K) across all tracked filings.
