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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Latest filing published 30 Sept 2026 for Cogent Communications Holdings, INC.. Read the official filing
Filing timeline
BuySaleSteven d. Brooks
Insider track record
Disclosed buys
0
Disclosed sells
3
Signal history
Steven d. Brooks: trading record in brief
Steven d. Brooks (board member) discloses dealings in Cogent Communications Holdings, Inc. to SEC (Form 4). We count 30 filings; the first trade dates from 1 January 2016 and the latest from 30 September 2026.
Every open-market trade on record is a sale: 3 sales worth €841k. Besides market trades, the filings include 25 share grants.
The latest filing, published on 30 September 2026, reports a share grant in Cogent Communications Holdings, Inc. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Steven d. Brooks
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations30 total
3,445 shares0common stockSEC:0001227882-26-000008:0
3,445 sharescommon stockSEC:0001227882-26-000006:0
3,445 shares0common stockSEC:0001227882-26-000004:0
3,388 shares0common stockSEC:0001227882-26-000003:0
2,395 shares0common stockSEC:0001227882-25-000005:0
1,968 shares0common stockSEC:0001415889-25-018767:0
1,352 shares0common stockSEC:0001415889-25-009259:0
299 shares0common stockSEC:0001415889-25-001854:0
1,254 shares0common stockSEC:0001415889-25-000487:0
1,452 shares0common stockSEC:0001415889-24-025524:0
1,452 shares0common stockSEC:0001415889-24-024199:0
1,675 shares0common stockSEC:0001415889-24-018746:0
300 shares0common stockSEC:0001415889-24-009643:0
1,370 shares0common stockSEC:0001415889-24-009499:0
1,403 shares0common stockSEC:0001415889-24-000239:0
1,403 shares0common stockSEC:0001415889-24-000132:0
1,433 shares0common stockSEC:0001415889-23-013792:0
1,709 shares0common stockSEC:0001415889-23-013727:0
1,435 shares0common stockSEC:0001415889-23-010654:0
4,202 shares@ US$65.0030.0% of flowcommon stockSEC:0001415889-23-009915:0
3,798 shares@ US$65.001226.9% of flowcommon stockSEC:0001415889-23-007891:0
1,456 shares0common stockSEC:0001140361-23-016599:0
1,709 shares0common stockSEC:0001567619-23-000084:0
1,626 shares0common stockSEC:0001567619-22-018050:0
1,524 shares0common stockSEC:0001567619-22-013615:0
25 of 30 declarations
