InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (24 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
24
T+90 hit rate
33%
T+90 mean return
-6.0%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by KILMER HENRY W, Vice-Président. Director active across 1 company, notably Cogent Communications Holdings, INC.. Aggregated, 32 disclosures have been recorded. Breakdown: 0 buy · 24 sells. Total volume traded: €3.2m. History available since 7 June 2021. The latest transaction was filed on 1 December 2025 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations32 total
2,400 sharescommon stockSEC:0001599812-26-000006:0
2,400 shares0common stockSEC:0001599812-25-000005:0
2,400 shares@ US$36.992.4% of flowcommon stockSEC:0001415889-25-023798:0
2,400 shares@ US$47.953.3% of flowcommon stockSEC:0001415889-25-016300:0
2,400 shares0common stockSEC:0001415889-25-016294:0
2,400 shares@ US$72.574.5% of flowcommon stockSEC:0001415889-25-007482:0
9,600 shares0common stockSEC:0001415889-25-001390:0
4,800 shares@ US$75.6139.6% of flowcommon stockSEC:0001415889-24-029195:0
2,400 shares0common stockSEC:0001415889-24-028213:0
2,400 shares@ US$69.514.2% of flowcommon stockSEC:0001415889-24-022897:0
2,400 shares@ US$56.003.4% of flowcommon stockSEC:0001415889-24-015883:0
2,400 shares@ US$73.47464.5% of flowcommon stockSEC:0001415889-24-006946:0
9,600 shares0common stockSEC:0001415889-24-000752:0
4,800 shares@ US$67.94418.4% of flowcommon stockSEC:0001415889-23-016032:0
2,400 shares0common stockSEC:0001415889-23-015681:0
2,400 shares@ US$69.164.3% of flowcommon stockSEC:0001415889-23-013101:0
2,400 shares@ US$62.22983.9% of flowcommon stockSEC:0001415889-23-009371:0
2,400 shares@ US$63.51484.0% of flowcommon stockSEC:0001567619-23-004652:0
9,600 shares0common stockSEC:0001567619-23-000405:0
4,800 shares@ US$57.36117.3% of flowcommon stockSEC:0001567619-22-021410:0
2,400 shares0common stockSEC:0001567619-22-021079:0
2,400 shares@ US$53.85323.6% of flowcommon stockSEC:0001567619-22-017154:0
2,400 shares@ US$59.20120.012% mcap8.7% of flowcommon stockSEC:0001567619-22-012422:0
2,400 shares@ US$62.72240.013% mcap9.1% of flowcommon stockSEC:0001567619-22-006612:0
9,600 shares0common stockSEC:0001567619-22-000536:0
25 of 32 declarations
About KILMER HENRY W
Henry W. Kilmer is the Vice President of IP Engineering at COGENT COMMUNICATIONS HOLDINGS, INC. He is responsible for leading engineering initiatives and managing intellectual property assets. Kilmer brings significant technical expertise to the company.
