InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
T+90 hit rate
0%
T+90 mean return
-22.9%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by PRABHU KRISH A, Director. Officer active across 2 companies, notably Ribbon Communications Inc.. Cumulatively, 9 disclosures have been published. Breakdown: 0 buy · 2 sells. Total volume traded: €545k. History available since 15 March 2022. The latest transaction was filed on 17 March 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations9 total
2,496 shares@ US$76.1214.3% of flowCommon StockSEC:0001104659-25-025544:0
4,803 shares@ US$67.38624.3% of flowCommon StockSEC:0001104659-24-087251:0
3,020 shares@ US$59.6113.6% of flowCommon StockSEC:0001104659-24-036171:0
4,326 shares@ US$62.66420.5% of flowCommon StockSEC:0001104659-24-010588:0
3,147 shares@ US$57.1913.8% of flowCommon StockSEC:0001104659-23-033838:0
14,797 sharesCommon StockSEC:0001062993-22-013614:0
4,500 shares@ US$40.000.0027% mcap100.0% of flowCommon StockSEC:0001104659-22-035000:0
27,089 sharesCommon StockSEC:0001062993-21-005877:0
27,089 sharesCommon StockSEC:0001062993-21-005877
9 of 9 declarations
About PRABHU KRISH A
Krish A. Prabhu is a Director of Ribbon Communications Inc. and Sanmina Corp. As a board member, he participates in overseeing the companies' activities and making strategic decisions. His experience and skills in corporate governance are essential for guiding these companies in their growth and innovation objectives.
