Form4insider filings, from the source

Company · CIK 0001158324 · SIC 4899 — Communications Services, NEC · Nasdaq

COGENT COMMUNICATIONS HOLDINGS, INC. · CCOI

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $32k · 1sales $18.5M · 194net −$18.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 2014Apr 2016May 2018Jun 2020Jul 2022Aug 2024Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 1, 2016 SForm 4 →Aug 1, 3:09 pm EDTTimothy G OneillVP Field Engineering1,000$42.64$42,64042,452−2.30% plan?
Jul 8, 2016 SForm 4 →Jul 11, 12:35 pm EDTRaymond B KummerCTO; VP Optical Transport1,000$41.53$41,53058,740−1.67% plan?
Jul 5, 2016 SForm 4 →Jul 5, 12:00 pm EDTHenry W KilmerVP of IP Engineering1,000$40.30$40,30041,000−2.38% plan?
Jul 1, 2016 SForm 4 →Jul 5, 11:30 am EDTTimothy G OneillVP Field Engineering1,000$39.98$39,98043,452−2.25% plan?
Jul 1, 2016 SForm 4 →Jul 5, 11:29 am EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$40.09$40,08954,640−1.80% plan?
Jul 1, 2016 AForm 4 →Jul 5, 10:26 am EDTTim WeingartenDirector1,875——24,301— plan?
Jul 1, 2016 AForm 4 →Jul 5, 10:24 am EDTMarc MontagnerDirector1,875——36,125— plan?
Jul 1, 2016 AForm 4 →Jul 1, 2:38 pm EDTBlake BathDirector1,875——31,050— plan?
Jul 1, 2016 AForm 4 →Jul 1, 2:01 pm EDTSteven D BrooksDirector1,875——32,275— plan?
Jul 1, 2016 AForm 4 →Jul 1, 11:39 am EDTRichard LiebhaberDirector1,875——72,470— plan?
Jun 8, 2016 SForm 4 →Jun 8, 6:02 pm EDTRaymond B KummerCTO; VP Optical Transport1,000$40.93$40,92959,740−1.65% plan?
Jun 3, 2016 SForm 4 →Jun 3, 5:30 pm EDTThaddeus Gerard WeedVP, CFO & Treasurer5,000$40.07$200,33394,250−5.04% plan?
Jun 3, 2016 SForm 4 →Jun 3, 11:53 am EDTHenry W KilmerVP of IP Engineering1,000$39.90$39,90042,000−2.33% plan?
Jun 1, 2016 SForm 4 →Jun 3, 11:27 am EDTTimothy G OneillVP Field Engineering1,000$39.83$39,83044,452−2.20% plan?
Jun 1, 2016 SForm 4 →Jun 2, 4:47 pm EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$39.69$39,68555,640−1.77% plan?
May 31, 2016 SForm 4 →May 31, 4:42 pm EDTRaymond B KummerCTO; VP Optical Transport1,000$39.90$39,90060,740−1.62% plan?
May 18, 2016 GForm 4 →May 18, 4:26 pm EDTRichard LiebhaberDirector2,000——70,595— plan?
May 9, 2016 SForm 4 →May 10, 9:57 am EDTThaddeus Gerard WeedVP, CFO & Treasurer4,250$39.14$166,35399,250−4.11% plan?
May 9, 2016 SForm 4 →May 9, 3:18 pm EDTMarc MontagnerDirector10,000$39.23$392,30234,250−22.6% plan?
May 4, 2016 AForm 4/A →Jun 15, 4:42 pm EDTDave SchaefferChairman, President & CEO, Director170,000——3,842,340— plan?
May 4, 2016 ASForm 4 →May 5, 12:22 pm EDTHenry W KilmerVP of IP Engineering13,000$38.57$38,57043,000— plan?
May 4, 2016 AForm 4 →May 5, 11:10 am EDTRaymond B KummerCTO; VP Optical Transport12,000——61,740— plan?
May 4, 2016 AForm 4 →May 5, 11:08 am EDTJames BubeckChief Revenue Officer12,000——19,125— plan?
May 4, 2016 AForm 4 →May 5, 10:45 am EDTTimothy G OneillVP Field Engineering12,000——45,452— plan?
May 4, 2016 AForm 4 →May 5, 10:39 am EDTRobert N Beury Jr.VP & Chief Legal Officer12,000——56,640— plan?
May 4, 2016 AForm 4 →May 5, 10:38 am EDTThaddeus Gerard WeedVP, CFO & Treasurer24,250——103,500— plan?
May 4, 2016 AForm 4 →May 5, 10:34 am EDTDave SchaefferChairman, President & CEO, Director170,000——3,382,471— plan? amended
May 2, 2016 SForm 4 →May 2, 5:06 pm EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$38.95$38,95244,640−2.19% plan?
May 2, 2016 SForm 4 →May 2, 5:05 pm EDTTimothy G OneillVP Field Engineering1,000$38.90$38,90033,452−2.90% plan?
Apr 5, 2016 SForm 4 →Apr 5, 3:07 pm EDTHenry W KilmerVP of IP Engineering1,000$39.20$39,20032,000−3.03% plan?
Apr 1, 2016 SForm 4 →Apr 4, 2:33 pm EDTRaymond B KummerCTO; VP Optical Transport4,000$39.83$159,32549,740−7.44% plan?
Apr 1, 2016 AForm 4 →Apr 4, 12:34 pm EDTTim WeingartenDirector1,875——22,426— plan?
Apr 1, 2016 SForm 4 →Apr 4, 12:13 pm EDTTimothy G OneillVP Field Engineering1,000$38.72$38,72034,452−2.82% plan?
Apr 1, 2016 SForm 4 →Apr 4, 11:29 am EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$39.00$38,99645,640−2.14% plan?
Apr 1, 2016 AForm 4 →Apr 4, 10:01 am EDTMarc MontagnerDirector1,875——44,250— plan?
Apr 1, 2016 AForm 4 →Apr 4, 9:56 am EDTRichard LiebhaberDirector1,875——72,595— plan?
Apr 1, 2016 AForm 4 →Apr 4, 9:53 am EDTSteven D BrooksDirector1,875——30,400— plan?
Apr 1, 2016 AForm 4 →Apr 1, 4:20 pm EDTBlake BathDirector1,875——29,175— plan?
Mar 29, 2016 SForm 4 →Mar 29, 4:37 pm EDTRaymond B KummerCTO; VP Optical Transport1,400$38.60$54,03853,740−2.54% plan?
Mar 17, 2016 SForm 4 →Mar 21, 9:31 am EDTTim WeingartenDirector3,600$37.44$134,78420,551−14.9% plan?
Mar 11, 2016 SForm 4 →Mar 14, 5:48 pm EDTRaymond B KummerCTO; VP Optical Transport3,000$37.02$111,05055,140−5.16% plan?
Mar 3, 2016 SForm 4 →Mar 3, 2:34 pm ESTHenry W KilmerVP of IP Engineering1,000$36.93$36,93033,000−2.94% plan?
Mar 1, 2016 SForm 4 →Mar 2, 4:11 pm ESTTimothy G OneillVP Field Engineering1,000$36.89$36,89035,452−2.74% plan?
Feb 29, 2016 SForm 4 →Mar 2, 9:48 am ESTSteven D BrooksDirector10,000$37.29$372,94228,525−26.0% plan?
Feb 29, 2016 SForm 4 →Feb 29, 1:22 pm ESTThaddeus Gerard WeedVP, CFO & Treasurer5,250$36.87$193,55079,250−6.21% plan?
Feb 3, 2016 SForm 4 →Feb 3, 12:22 pm ESTHenry W KilmerVP of IP Engineering1,000$33.70$33,70034,000−2.86% plan?
Feb 1, 2016 SForm 4 →Feb 1, 5:02 pm ESTTimothy G OneillVP Field Engineering1,000$33.16$33,16036,452−2.67% plan?
Jan 29, 2016 GForm 4 →Feb 1, 10:33 am ESTRichard LiebhaberDirector2,000——70,720— plan?
Jan 8, 2016 SForm 4 →Jan 8, 6:38 pm ESTHenry W KilmerVP of IP Engineering1,000$33.63$33,63035,000−2.78% plan?
Jan 4, 2016 SForm 4 →Jan 4, 3:22 pm ESTTimothy G OneillVP Field Engineering1,000$34.19$34,19037,452−2.60% plan?
Jan 1, 2016 AForm 4 →Jan 5, 3:12 pm ESTTim WeingartenDirector1,875——24,151— plan?
Jan 1, 2016 AForm 4 →Jan 5, 12:25 pm ESTMarc MontagnerDirector1,875——42,375— plan?
Jan 1, 2016 AForm 4 →Jan 5, 12:24 pm ESTRichard LiebhaberDirector1,875——72,720— plan?
Jan 1, 2016 AForm 4 →Jan 5, 12:23 pm ESTSteven D BrooksDirector1,875——38,525— plan?
Jan 1, 2016 AForm 4 →Jan 5, 12:23 pm ESTBlake BathDirector1,875——27,300— plan?
Dec 18, 2015 GForm 4 →Dec 18, 11:23 am ESTRaymond B KummerCTO; VP Optical Transport1,000——58,140— plan?
Dec 3, 2015 SForm 4 →Dec 3, 4:10 pm ESTHenry W KilmerVP of IP Engineering1,000$33.77$33,77036,000−2.70% plan?
Dec 1, 2015 SForm 4 →Dec 2, 12:23 pm ESTTimothy G OneillVP Field Engineering1,000$33.64$33,64038,452−2.53% plan?
Dec 1, 2015 SForm 4 →Dec 2, 10:42 am ESTRobert N Beury Jr.VP & Chief Legal Officer1,000$33.96$33,96146,640−2.10% plan?
Nov 9, 2015 SForm 4 →Nov 9, 1:58 pm ESTThaddeus Gerard WeedVP, CFO & Treasurer10,000$34.61$346,13284,500−10.6% plan?
Nov 5, 2015 SForm 4 →Nov 5, 4:34 pm ESTHenry W KilmerVP of IP Engineering1,000$36.75$36,75037,000−2.63% plan?
Nov 2, 2015 SForm 4 →Nov 2, 5:23 pm ESTTimothy G OneillVP Field Engineering1,000$30.96$30,96039,452−2.47% plan?
Nov 2, 2015 SForm 4 →Nov 2, 5:22 pm ESTRobert N Beury Jr.VP & Chief Legal Officer1,000$31.12$31,11947,640−2.06% plan?
Oct 5, 2015 SForm 4 →Oct 5, 11:19 am EDTHenry W KilmerVP of IP Engineering1,000$27.52$27,52038,000−2.56% plan?
Oct 1, 2015 AForm 4 →Oct 2, 12:27 pm EDTTim WeingartenDirector1,875——22,276— plan?
Oct 1, 2015 AForm 4 →Oct 2, 11:11 am EDTBlake BathDirector1,875——25,425— plan?
Oct 1, 2015 SForm 4 →Oct 2, 9:59 am EDTTimothy G OneillVP Field Engineering1,000$27.23$27,23040,452−2.41% plan?
Oct 1, 2015 AForm 4 →Oct 1, 5:16 pm EDTMarc MontagnerDirector1,875——40,500— plan?
Oct 1, 2015 SForm 4 →Oct 1, 5:14 pm EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$26.83$26,82748,640−2.01% plan?
Oct 1, 2015 AForm 4 →Oct 1, 5:14 pm EDTRichard LiebhaberDirector1,875——70,845— plan?
Oct 1, 2015 AForm 4 →Oct 1, 5:13 pm EDTSteven D BrooksDirector1,875——36,650— plan?
Sep 16, 2015 SForm 4 →Sep 17, 9:29 am EDTErnest OrtegaChief Revenue Officer2,200$28.03$61,66638,800−5.37% plan?
Sep 3, 2015 SForm 4 →Sep 3, 2:38 pm EDTHenry W KilmerVP of IP Engineering1,000$27.28$27,28039,000−2.50% plan?
Sep 1, 2015 SForm 4 →Sep 1, 5:16 pm EDTTimothy G OneillVP Field Engineering1,000$27.38$27,38041,452−2.36% plan?
Sep 1, 2015 SForm 4 →Sep 1, 4:38 pm EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$27.42$27,41749,640−1.97% plan?
Aug 25, 2015 MForm 4 →Aug 25, 3:38 pm EDTRaymond B KummerCTO; VP Optical Transport3,800$4.88$18,54459,140— plan?
Aug 5, 2015 SForm 4 →Aug 5, 5:12 pm EDTHenry W KilmerVP of IP Engineering1,000$31.56$31,56040,000−2.44% plan?
Aug 3, 2015 SForm 4 →Aug 3, 4:54 pm EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$31.51$31,50950,640−1.94% plan?
Aug 3, 2015 SForm 4 →Aug 3, 4:08 pm EDTTimothy G OneillVP Field Engineering1,000$31.85$31,85042,452−2.30% plan?
Jul 6, 2015 SForm 4 →Jul 6, 5:11 pm EDTHenry W KilmerVP of IP Engineering1,000$32.70$32,70041,000−2.38% plan?
Jul 1, 2015 SForm 4 →Jul 2, 11:48 am EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$33.69$33,68951,640−1.90% plan?
Jul 1, 2015 SForm 4 →Jul 2, 11:47 am EDTTimothy G OneillVP Field Engineering1,000$34.02$34,02043,452−2.25% plan?
Jul 1, 2015 AForm 4 →Jul 1, 4:36 pm EDTTim WeingartenDirector1,875——20,401— plan?
Jul 1, 2015 AForm 4 →Jul 1, 4:35 pm EDTMarc MontagnerDirector1,875——38,625— plan?
Jul 1, 2015 AForm 4 →Jul 1, 4:34 pm EDTRichard LiebhaberDirector1,875——68,970— plan?
Jul 1, 2015 AForm 4 →Jul 1, 4:34 pm EDTSteven D BrooksDirector1,875——34,775— plan?
Jul 1, 2015 AForm 4 →Jul 1, 4:33 pm EDTBlake BathDirector1,875——23,550— plan?
Jun 9, 2015 SForm 4 →Jun 10, 4:34 pm EDTTim WeingartenDirector3,200$30.56$97,78918,526−14.7% plan?
Jun 3, 2015 SForm 4 →Jun 3, 4:05 pm EDTHenry W KilmerVP of IP Engineering1,000$31.11$31,11042,000−2.33% plan?
Jun 2, 2015 SForm 4 →Jun 3, 4:04 pm EDTErnest OrtegaChief Revenue Officer2,250$31.06$69,88541,000−5.20% plan?
Jun 1, 2015 SForm 4 →Jun 2, 11:22 am EDTTimothy G OneillVP Field Engineering1,000$31.46$31,46044,452−2.20% plan?
Jun 1, 2015 SForm 4 →Jun 2, 11:22 am EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$31.25$31,25452,640−1.86% plan?
May 5, 2015 SForm 4 →May 5, 1:28 pm EDTHenry W KilmerVP of IP Engineering1,000$35.10$35,10043,000−2.27% plan?
May 1, 2015 SForm 4 →May 4, 10:10 am EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$35.08$35,08253,640−1.83% plan?
May 1, 2015 SForm 4 →May 4, 9:57 am EDTTimothy G OneillVP Field Engineering1,000$35.03$35,03045,452−2.15% plan?
Apr 6, 2015 SForm 4 →Apr 7, 2:53 pm EDTHenry W KilmerVP of IP Engineering1,000$35.35$35,35044,000−2.22% plan?
Apr 1, 2015 SForm 4 →Apr 2, 1:09 pm EDTTimothy G OneillVP Field Engineering1,000$35.35$35,35046,452−2.11% plan?
Apr 1, 2015 SForm 4 →Apr 2, 9:55 am EDTRobert N Beury Jr.VP & Chief Legal Officer1,000$35.16$35,15954,640−1.80% plan?
Apr 1, 2015 AForm 4 →Apr 1, 4:11 pm EDTTim WeingartenDirector1,875——21,726— plan?
Apr 1, 2015 AForm 4 →Apr 1, 4:10 pm EDTMarc MontagnerDirector1,875——36,750— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 25, 2015 MForm 4 →Aug 25, 3:38 pm EDTRaymond B KummerCTO; VP Optical Transport3,800——0—