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Company
▲ Purchases (0 ops.)
▼ Sales (18 ops.)
Latest filing published 30 Sept 2026 for Cogent Communications Holdings, INC.. Read the official filing
Filing timeline
BuySaleSheryl Lynn Kennedy
Insider track record
Disclosed buys
0
Disclosed sells
18
Signal history
Sheryl Lynn Kennedy: trading record in brief
Sheryl Lynn Kennedy, listed as board member, appears in our data through filings on Cogent Communications Holdings, Inc. shares, published by SEC (Form 4). We count 40 filings; the first trade dates from 17 May 2021 and the latest from 30 September 2026.
Sales make up the whole of the open-market record (18 sales, €1.4M). Besides market trades, the filings include 22 share grants. So far in 2026, the count stands at no purchases and 1 sale.
The newest entry dates from 30 September 2026: a share grant, in Cogent Communications Holdings, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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Declarations40 total
3,445 shares0common stockSEC:0001790695-26-000016:0
3,445 sharescommon stockSEC:0001790695-26-000014:0
3,445 shares0common stockSEC:0001790695-26-000008:0
3,300 shares@ US$22.99014.7% of flowcommon stockSEC:0001790695-26-000007:0
3,388 shares0common stockSEC:0001790695-26-000003:0
2,400 shares@ US$21.34193.2% of flowcommon stockSEC:0001790695-25-000009:0
2,395 shares0common stockSEC:0001790695-25-000005:0
2,000 shares@ US$36.354.5% of flowcommon stockSEC:0001415889-25-022625:0
1,968 shares0common stockSEC:0001415889-25-018744:0
1,450 shares@ US$50.18824.7% of flowcommon stockSEC:0001415889-25-012767:0
1,352 shares0common stockSEC:0001415889-25-009268:0
1,425 shares@ US$72.95957.2% of flowcommon stockSEC:0001415889-25-006110:0
1,254 shares0common stockSEC:0001415889-25-000086:0
1,350 shares@ US$80.57537.4% of flowcommon stockSEC:0001415889-24-026495:0
1,452 shares0common stockSEC:0001415889-24-024198:0
1,550 shares@ US$71.05737.2% of flowcommon stockSEC:0001415889-24-023207:0
1,675 shares0common stockSEC:0001415889-24-018749:0
1,640 shares@ US$57.79396.4% of flowcommon stockSEC:0001415889-24-014316:0
1,370 shares0common stockSEC:0001415889-24-009503:0
1,403 shares0common stockSEC:0001415889-24-000135:0
925 shares@ US$65.77364.0% of flowcommon stockSEC:0001415889-23-015493:0
1,433 shares0common stockSEC:0001415889-23-013791:0
550 shares@ US$68.84542.5% of flowcommon stockSEC:0001415889-23-012632:0
1,435 shares0common stockSEC:0001415889-23-010655:0
1,100 shares@ US$63.1374.7% of flowcommon stockSEC:0001415889-23-008999:0
25 of 40 declarations
