InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
7
T+90 hit rate
50%
T+90 mean return
+5.0%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by RUSSO FIDELMA, Director. Insider active across 3 companies, notably SBA Communications CORP. Cumulatively, 18 reports have been recorded. Breakdown: 0 buy · 7 sells. Total volume traded: €4.7m. History available since 2 June 2021. The latest transaction was filed on 21 May 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Declarations18 total
302 shares0Common StockSEC:0001101239-26-000112:0
338 shares0Common StockSEC:0001127602-25-015464:0
51,762 shares@ US$21.85559.6% of flowCommon StockSEC:0001062993-24-020663:0
38,676 shares@ US$22.6597.4% of flowCommon StockSEC:0001062993-24-020543:0
94,530 shares@ US$23.1118.5% of flowCommon StockSEC:0001062993-24-020500:0
63,771 shares@ US$23.9512.9% of flowCommon StockSEC:0001062993-24-020421:0
55,908 shares@ US$19.98789.0% of flowCommon StockSEC:0001062993-24-017284:0
103,361 shares@ US$20.1416.6% of flowCommon StockSEC:0001062993-24-017168:0
98,131 shares@ US$16.266213.2% of flowCommon StockSEC:0001062993-23-022595:0
94,774 shares@ US$16.2212.7% of flowCommon StockSEC:0001062993-23-022486:0
365 shares@ US$777.0798100.0% of flowCommon StockSEC:0001127602-23-022308:0
365 shares0Common StockSEC:0001127602-23-016961:0
190 sharesClass A Common StockSEC:0001209191-23-027067:0
190 sharesClass A Common StockSEC:0001209191-22-026844:0
25 shares@ US$308.670.0000% mcap50.0% of flowClass A Common StockSEC:0001209191-21-038348:0
25 shares@ US$308.6750.0% of flowClass A Common StockSEC:0001209191-21-038348
190 sharesClass A Common StockSEC:0001209191-21-029997:0
190 sharesClass A Common StockSEC:0001209191-21-029997
18 of 18 declarations
About RUSSO FIDELMA
Fidelma Russo is a Director at SBA COMMUNICATIONS CORP. She plays a crucial role in the governance of the company, bringing her expertise to guide strategic decisions and ensure compliance with industry best practices.
