Form4insider filings, from the source

Insider · CIK 0001227882

Steven D Brooks

Files at: CCOI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.3M · 5net −$1.3M
$10k$10k$100k$100k$1M$1MbuyssalesFeb 2016Aug 2016Mar 2017Sep 2017Mar 2018Sep 2018Mar 2019

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jul 1, 4:52 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI3,445——58,693—
Mar 12, 2019 SForm 4 →Mar 13, 10:42 am EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI9,900$50.13$496,28020,000−33.1% plan?
Jan 1, 2019 AForm 4 →Jan 3, 1:05 pm ESTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——29,900— plan?
Oct 1, 2018 AForm 4 →Oct 1, 1:09 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——28,150— plan?
Jul 1, 2018 AForm 4 →Jul 3, 12:25 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——26,400— plan?
May 16, 2018 SForm 4 →May 17, 2:45 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI2,000$50.65$101,29824,650−7.50% plan?
May 8, 2018 SForm 4 →May 9, 1:27 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI5,000$48.34$241,69726,650−15.8% plan?
Apr 1, 2018 AForm 4 →Apr 2, 3:10 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——31,650— plan?
Jan 1, 2018 AForm 4 →Jan 2, 4:36 pm ESTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——29,900— plan?
Oct 1, 2017 AForm 4 →Oct 3, 9:54 am EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——28,150— plan?
Aug 7, 2017 SForm 4 →Aug 8, 5:29 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI10,000$43.25$432,49526,400— plan?
Jul 1, 2017 AForm 4 →Jul 3, 4:03 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——36,400— plan?
May 3, 2017 AForm 4 →May 3, 4:08 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——34,650— plan?
Mar 16, 2017 SForm 4 →Mar 16, 7:10 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI3,000$41.77$125,31532,900−8.36% plan?
Jan 1, 2017 AForm 4 →Jan 3, 5:14 pm ESTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,750——35,900— plan?
Oct 1, 2016 AForm 4 →Oct 3, 4:52 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——34,150— plan?
Jul 1, 2016 AForm 4 →Jul 1, 2:01 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——32,275— plan?
Apr 1, 2016 AForm 4 →Apr 4, 9:53 am EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——30,400— plan?
Feb 29, 2016 SForm 4 →Mar 2, 9:48 am ESTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI10,000$37.29$372,94228,525−26.0% plan?
Jan 1, 2016 AForm 4 →Jan 5, 12:23 pm ESTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——38,525— plan?
Oct 1, 2015 AForm 4 →Oct 1, 5:13 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——36,650— plan?
Jul 1, 2015 AForm 4 →Jul 1, 4:34 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——34,775— plan?
Apr 1, 2015 AForm 4 →Apr 1, 4:08 pm EDTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——32,900— plan?
Jan 1, 2015 AForm 4 →Jan 2, 3:55 pm ESTCOGENT COMMUNICATIONS HOLDINGS, INC.CCOI1,875——31,025— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.