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Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Latest filing published 09 Mar 2026 for SBA Communications CORP. Read the official filing
Filing timeline
BuySaleMark R. Ciarfella
Insider track record
Disclosed buys
0
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Mark R. Ciarfella: trading record in brief
Mark R. Ciarfella, listed as senior executive, appears in our data through filings on SBA Communications Corp shares, published by SEC (Form 4). Between 10 June 2021 and 6 March 2026, the trades on record add up to 22 filings.
Every open-market trade on record is a sale: 1 sale worth €204k. Other entries cover 21 option exercises.
The newest entry dates from 9 March 2026: an option exercise, in SBA Communications Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Mark R. Ciarfella
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations22 total
715 shares0Class A Common StockSEC:0001504654-26-000002:0
215 shares0Class A Common StockSEC:0001504654-25-000004:0
715 shares0Class A Common StockSEC:0001415889-25-007586:0
611 shares0Class A Common StockSEC:0001415889-25-007301:0
179 shares0Class A Common StockSEC:0001415889-24-030107:0
3,545 shares@ US$182.306.4% of flowClass A Common StockSEC:0001415889-24-029013:0
714 shares0Class A Common StockSEC:0001415889-24-007432:0
677 shares0Class A Common StockSEC:0001415889-24-007142:0
5,000 shares@ US$182.308.7% of flowClass A Common StockSEC:0001209191-23-057104:0
1,000 shares@ US$217.622.1% of flowClass A Common StockSEC:0001209191-23-055195:0
677 shares0Class A Common StockSEC:0001209191-23-016968:0
654 shares0Class A Common StockSEC:0001209191-23-013930:0
8,213 shares@ US$182.3015.5% of flowClass A Common StockSEC:0001209191-22-046057:0
5,760 shares@ US$156.509.3% of flowClass A Common StockSEC:0001209191-22-044608:0
1,000 shares@ US$156.500.0007% mcap2.7% of flowClass A Common StockSEC:0001209191-22-035507:0
676 sharesClass A Common StockSEC:0001209191-22-017250:0
653 sharesClass A Common StockSEC:0001209191-22-014273:0
3,000 shares@ US$182.307.1% of flowClass A Common StockSEC:0001209191-21-070755:0
3,000 shares@ US$182.307.1% of flowClass A Common StockSEC:0001209191-21-069775:0
6,759 shares@ US$156.5013.3% of flowClass A Common StockSEC:0001209191-21-052832:0
2,377 shares@ US$115.173.4% of flowClass A Common StockSEC:0001209191-21-051477:0
6,000 shares@ US$115.178.3% of flowClass A Common StockSEC:0001209191-21-039970:0
22 of 22 declarations
