InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (1 ops.)
Insider track record
CFODisclosed buys
2
Disclosed sells
1
T+90 hit rate
43%
T+90 mean return
-1.1%
Across 23 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 Montagner Marc, Director. Officer active across 3 companies, notably Cogent Communications Holdings, INC.. In total, 27 disclosures have been published. Split: 2 buys · 1 sell. Total volume traded: €1.4m. Activity tracked since 1 July 2021. The latest transaction was filed on 31 March 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
Declarations27 total
3,445 sharescommon stockSEC:0001456823-26-000008:0
1,352 shares0common stockSEC:0001415889-25-009269:0
2,071 shares0Class A Common StockSEC:0001415889-25-007580:0
1,254 shares0common stockSEC:0001415889-25-000078:0
1,588 shares0Class A Common StockSEC:0001415889-24-025432:0
1,452 shares0common stockSEC:0001415889-24-024281:0
1,675 shares0common stockSEC:0001415889-24-018573:0
10,000 shares@ US$52.61334.7% of flowcommon stockSEC:0001415889-24-016367:0
Ideal exit: 8 Mar 2025 (T+270)
1,370 shares0common stockSEC:0001415889-24-009505:0
1,403 shares0common stockSEC:0001415889-24-000133:0
10,550 shares@ US$65.831146.0% of flowcommon stockSEC:0001415889-23-015149:0
1,433 shares0common stockSEC:0001415889-23-013795:0
1,435 shares0common stockSEC:0001415889-23-010650:0
1,456 shares0common stockSEC:0001140361-23-016613:0
1,709 shares0common stockSEC:0001567619-23-000089:0
5,000 shares@ US$54.8519.3% of flowcommon stockSEC:0001567619-22-020346:0
Ideal exit: 6 Aug 2023 (T+270)
1,626 shares0common stockSEC:0001567619-22-018043:0
1,524 shares0common stockSEC:0001567619-22-013585:0
61,622 shares@ US$0.010.0001% mcap100.0% of flowCommon StockSEC:0001667731-22-000124:0
1,462 shares0common stockSEC:0001567619-22-007914:0
650 shares0common stockSEC:0001567619-21-020738:0
650 shares0common stockSEC:0001567619-21-020738
1,750 shares0common stockSEC:0001567619-21-017683:0
1,750 shares0common stockSEC:0001567619-21-017683
1,750 shares0common stockSEC:0001567619-21-012894:0
25 of 27 declarations
About Montagner Marc
Marc Montagner is the Chief Financial Officer and a Board Member at COGENT COMMUNICATIONS HOLDINGS, INC. and Cerence Inc. He oversees the financial management of these companies, ensuring compliance and efficiency in accounting operations. His role is crucial for their financial health.
