InsidersTradesSigma
Total declarations
Companies
▲ Purchases (8 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
8
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
-2.0%
Across 8 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by LOPEZ MIGUEL A, Chief Financial Officer. Insider active across 3 companies, notably Ribbon Communications Inc.. Aggregated, 27 reports have been logged. Split: 8 buys · 0 sell. Total volume traded: €37k. History available since 3 May 2021. The latest transaction was disclosed on 15 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations27 total
40,641 shares0Class A Common StockSEC:0001628280-25-026615:0
38,723 sharesCommon StockSEC:0001062993-24-017818:0
38,724 sharesCommon StockSEC:0001062993-24-013941:0
77,448 sharesCommon StockSEC:0001062993-24-008599:0
2,000 shares@ US$2.899214.2% of flowCommon StockSEC:0001062993-24-006570:0
Ideal exit: 10 Dec 2024 (T+270)
1,000 shares@ US$2.91687.2% of flowCommon StockSEC:0001062993-24-005643:0
Ideal exit: 29 Nov 2024 (T+270)
1,000 shares@ US$2.887.1% of flowCommon StockSEC:0001062993-24-005547:0
Ideal exit: 30 Nov 2024 (T+270)
49,180 sharesCommon StockSEC:0001062993-24-001094:0
2,000 shares@ US$2.19510.9% of flowCommon StockSEC:0001062993-23-022277:0
Ideal exit: 2 Sept 2024 (T+270)
26,709 sharesCommon StockSEC:0001062993-23-019614:0
8,961 sharesCommon StockSEC:0001062993-23-018276:0
16,593 sharesCommon StockSEC:0001062993-23-014970:0
2,000 shares@ US$2.63512.8% of flowCommon StockSEC:0001062993-23-010387:0
Ideal exit: 29 Jan 2024 (T+270)
53,420 sharesCommon StockSEC:0001062993-23-009369:0
8,960 sharesCommon StockSEC:0001062993-23-007209:0
16,592 shares0Common StockSEC:0001062993-23-001127:0
8,961 sharesCommon StockSEC:0001062993-22-019704:0
16,593 sharesCommon StockSEC:0001062993-22-016512:0
3,000 shares@ US$2.970.0016% mcap45.3% of flowCommon StockSEC:0001062993-22-007809:0
Ideal exit: 10 Dec 2022 (T+270)
16,593 sharesCommon StockSEC:0001062993-22-001293:0
16,593 sharesCommon StockSEC:0001062993-22-001293
33,187 sharesCommon StockSEC:0001062993-21-006589
33,187 sharesCommon StockSEC:0001062993-21-006589:0
900 shares@ US$6.577827.3% of flowCommon StockSEC:0001708055-21-000090
Ideal exit: 28 Jan 2022 (T+270)
900 shares@ US$6.57780.0010% mcap27.3% of flowCommon StockSEC:0001708055-21-000090:0
Ideal exit: 28 Jan 2022 (T+270)
25 of 27 declarations
About LOPEZ MIGUEL A
Miguel A. Lopez serves as EVP and CFO at Ribbon Communications Inc. In this role, he oversees the financial operations and risk management of the company. His expertise in finance is essential to ensure compliance and support Ribbon's overall strategy.
