Dave Schaeffer Net Worth - Insider Trades and Bio as of Jun 5, 2026

CCOICOGENT COMMUNICATIONS HOLDINGS, INC.SEC CIK: 0001166976

Estimated Net Worth

$270 Million

Last Updated: May 19, 2026 11:08 PM EST

Transaction Summary

Total Transactions90

Buy-Sell Ratio0.02

Buy Transactions1

Sell Transactions49

Transaction Volume

Total Volume-$204.85M

Net Volume$205.25M

Buy Volume$200.00K

Sell Volume-$205.05M

Trade Analysis

AVG Trade Size-$2.33M

Largest Trade$2.11M

Most Active MonthMay

Most Active Year2025

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Dave Schaeffer has an estimated net worth of $270 Million. This is based on reported shares in COGENT COMMUNICATIONS HOLDINGS, INC..

2009 was Dave Schaeffer's most active year for acquiring shares with 7 total transactions. Dave Schaeffer's most active month to acquire stocks was the month of January. 2025 was Dave Schaeffer's most active year for disposing of shares, totalling 40 transactions. Dave Schaeffer's most active month to dispose stocks was the month of May. 2006 saw Dave Schaeffer paying a total of $2,109,600.00 for 480,889 shares, this is the most they've acquired in one year. In 2025 Dave Schaeffer cashed out on 4,036,552 shares for a total of $136,617,896.34, their largest year based on trade value.

Holdings & Transactions

CCOIcogent communications holdings, inc.

CHAIRMAN, CEO, AND PRESIDENT

Updated: May 04, 2026VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	1.15	1.00M	—	—	May 04, 2026	1.87M	Grant	—	May 04	View
From 4	-0.06	58.67K	—	—	Apr 02, 2026	868.13K	Disposition	—	Apr 01	View
From 4	0.33	229.66K	—	—	Jan 05, 2026	926.80K	Grant	—	Dec 31	View
From 4	-0.54	818.91K	$27.50	-$22.52M	Aug 11, 2025	697.14K	Sale	—	Aug 08	View
From 4	-0.55	1.84M	$32.60	-$60.01M	Aug 08, 2025	1.52M	Sale	—	Aug 07	View
From 4	-0.02	70.00K	$47.11	-$3.30M	Jun 16, 2025	3.36M	Sale	—	Jun 16	View
From 4	-0.02	55.00K	$47.40	-$2.61M	Jun 16, 2025	3.43M	Sale	—	Jun 13	View
From 4	-0.02	55.00K	$47.86	-$2.63M	Jun 12, 2025	3.48M	Sale	—	Jun 12	View
From 4	-0.02	55.00K	$48.51	-$2.67M	Jun 12, 2025	3.54M	Sale	—	Jun 11	View
From 4	-0.02	55.00K	$48.68	-$2.68M	Jun 10, 2025	3.59M	Sale	—	Jun 10	View
From 4	-0.01	55.00K	$48.64	-$2.68M	Jun 09, 2025	3.65M	Sale	—	Jun 09	View
From 4	-0.02	80.00K	$47.78	-$3.82M	Jun 09, 2025	3.70M	Sale	—	Jun 06	View
From 4	-0.02	75.00K	$47.30	-$3.55M	Jun 09, 2025	3.78M	Sale	—	Jun 05	View
From 4	-0.02	75.00K	$47.76	-$3.58M	Jun 05, 2025	3.86M	Sale	—	Jun 04	View
From 4	-0.02	65.00K	$46.97	-$3.05M	Jun 04, 2025	3.93M	Sale	—	Jun 03	View
From 4	-0.02	65.00K	$46.33	-$3.01M	Jun 03, 2025	4.00M	Sale	—	Jun 02	View
From 4	-0.01	25.00K	$45.90	-$1.15M	Jun 02, 2025	4.06M	Sale	—	May 30	View
From 4	-0.01	25.00K	$46.90	-$1.17M	May 30, 2025	4.09M	Sale	—	May 29	View
From 4	-0.00	20.00K	$47.41	-$948.17K	May 29, 2025	4.11M	Sale	—	May 28	View
From 4	-0.00	20.00K	$48.67	-$973.32K	May 28, 2025	4.13M	Sale	—	May 27	View
From 4	-0.01	25.00K	$46.93	-$1.17M	May 27, 2025	4.15M	Sale	—	May 23	View
From 4	-0.01	25.00K	$46.27	-$1.16M	May 23, 2025	4.18M	Sale	—	May 22	View
From 4	-0.01	40.00K	$46.81	-$1.87M	May 22, 2025	4.20M	Sale	—	May 21	View
From 4	-0.00	15.00K	$49.96	-$749.35K	May 21, 2025	4.24M	Sale	—	May 20	View
From 4	-0.00	15.00K	$51.00	-$764.92K	May 19, 2025	4.26M	Sale	—	May 16	View
From 4	-0.01	40.00K	$50.38	-$2.02M	May 16, 2025	4.27M	Sale	—	May 15	View
From 4	-0.01	30.00K	$50.64	-$1.52M	May 15, 2025	4.31M	Sale	—	May 14	View
From 4	-0.01	54.00K	$50.37	-$2.72M	May 14, 2025	4.34M	Sale	—	May 12 - 13	View
From 4	-0.01	48.32K	—	—	Apr 04, 2025	4.40M	Disposition	—	Apr 04	View
From 4	-0.01	60.00K	$71.77	-$4.31M	Mar 05, 2025	4.44M	Sale	—	Mar 04	View
From 4	0.04	180.00K	—	—	Jan 15, 2025	4.50M	Grant	—	Jan 14	View
From 4	-0.00	20.00K	$75.88	-$1.52M	Dec 17, 2024	4.23M	Disposition	—	Dec 16	View
From 4	-0.01	60.00K	$83.32	-$5.00M	Nov 27, 2024	4.25M	Sale	—	Nov 25 - 26	View
From 4	-0.01	65.00K	$71.75	-$4.66M	Sep 11, 2024	4.31M	Sale	—	Sep 10	View
From 4	-0.01	60.00K	$72.82	-$4.37M	Aug 28, 2024	4.37M	Sale	—	Aug 27	View
From 4	-0.01	60.00K	$51.78	-$3.11M	Jun 17, 2024	4.43M	Sale	—	Jun 14	View
From 4	-0.01	60.00K	$54.60	-$3.28M	Jun 13, 2024	4.49M	Sale	—	Jun 12	View
From 4	-0.01	50.00K	$59.44	-$2.97M	May 14, 2024	4.55M	Sale	—	May 13	View
From 4	-0.01	50.16K	—	—	Apr 01, 2024	4.60M	Disposition	—	Apr 01	View
From 4	-0.01	26.17K	$64.21	-$1.68M	Mar 18, 2024	4.65M	Sale	—	Mar 15	View
From 4	-0.01	30.00K	$67.52	-$2.03M	Mar 15, 2024	4.68M	Sale	—	Mar 13	View
From 4/A	-0.01	50.00K	$68.12	-$3.41M	Mar 14, 2024	4.71M	Sale	—	Mar 12	View
From 4/A	-0.01	35.00K	$67.93	-$2.38M	Mar 14, 2024	4.76M	Sale	—	Mar 11	View
From 4	-0.01	50.00K	$68.12	-$3.41M	Mar 12, 2024	4.71M	Disposition	—	Mar 12	View
From 4	-0.01	35.00K	$67.93	-$2.38M	Mar 12, 2024	4.76M	Disposition	—	Mar 11	View
From 4	-0.01	30.21K	$72.55	-$640.33K	Mar 08, 2024	4.79M	Sale	—	Mar 06	View
From 4	0.04	180.00K	—	—	Jan 05, 2024	4.92M	Grant	—	Jan 03	View
From 4	-0.00	20.00K	$69.99	-$1.40M	Dec 14, 2023	4.74M	Sale	—	Dec 13	View
From 4	-0.01	36.60K	$65.18	-$2.39M	Dec 01, 2023	4.76M	Sale	—	Dec 01	View
From 4	-0.00	3.40K	$64.31	-$218.41K	Dec 01, 2023	4.80M	Sale	—	Nov 30	View
From 4	-0.01	40.00K	$66.37	-$2.65M	Nov 16, 2023	4.80M	Sale	—	Nov 14	View
From 4	-0.00	18.19K	$65.82	-$1.20M	Sep 18, 2023	4.84M	Sale	—	Sep 15	View
From 4	-0.01	45.00K	$66.87	-$3.01M	Sep 14, 2023	4.86M	Sale	—	Sep 12 - 13	View
From 4	-0.01	45.00K	$67.68	-$3.05M	Sep 12, 2023	4.90M	Sale	—	Sep 08 - 11	View
From 4	-0.00	7.06K	$62.44	-$440.88K	Jun 08, 2023	4.95M	Sale	—	Jun 08	View
From 4	-0.01	67.94K	$62.28	-$4.23M	Jun 08, 2023	4.96M	Sale	—	Jun 06 - 07	View
From 4	-0.01	35.00K	$65.38	-$2.29M	May 12, 2023	5.02M	Sale	—	May 10	View
From 4	0.03	160.00K	—	—	Jan 04, 2023	5.06M	Grant	—	Jan 03	View
From 4	0.03	160.00K	—	—	Jan 05, 2022	4.90M	Grant	—	Jan 03	View
From 4	0.04	189.00K	—	—	Feb 25, 2021	4.74M	Grant	—	Feb 24	View
From 4	-0.00	15.95K	—	—	Jan 19, 2021	4.55M	Disposition	—	Jan 18	View
From 4	-0.01	32.61K	—	—	Mar 04, 2020	4.57M	Disposition	—	Mar 01	View
From 4	0.04	189.00K	—	—	Feb 18, 2020	4.60M	Grant	—	Feb 14	View
From 4	0.04	189.00K	—	—	May 01, 2019	4.41M	Grant	—	May 01	View
From 4	0.05	189.00K	—	—	Feb 22, 2018	4.22M	Grant	—	Feb 21	View
From 4	0.05	189.00K	—	—	May 03, 2017	4.03M	Grant	—	May 03	View
From 4/A	0.05	170.00K	—	—	Jun 15, 2016	3.84M	Grant	—	May 04	View
From 4	0.05	170.00K	—	—	May 05, 2016	3.38M	Grant	—	May 04	View
From 4	0.14	460.00K	—	—	Aug 07, 2014	3.67M	Grant	—	Aug 06	View
From 4	0.17	460.00K	—	—	Apr 20, 2012	3.21M	Grant	—	Apr 19	View
From 4	0.04	100.00K	—	—	Feb 03, 2011	2.75M	Grant	—	Feb 02	View
From 4	0.16	360.00K	—	—	Apr 16, 2010	2.65M	Grant	—	Apr 15	View
From 4	—	—	—	—	Dec 30, 2009	2.29M	Options	—	Dec 30	View
From 4	—	—	—	—	Nov 09, 2009	2.29M	Options	—	Nov 09	View
From 4	—	—	—	—	Jul 29, 2009	2.29M	Options	—	Jul 29	View
From 4	—	—	—	—	May 18, 2009	2.29M	Options	—	May 15	View
From 4	0.10	200.00K	—	—	Mar 10, 2009	2.29M	Options	—	Mar 09	View
From 4	0.27	360.00K	—	—	Jan 02, 2008	1.72M	Grant	—	Jan 01	View
From 4	0.58	500.00K	—	—	Apr 30, 2007	1.36M	Grant	—	Apr 30	View
From 4	-0.37	500.00K	$15.30	-$7.65M	Dec 01, 2006	855.41K	Sale	—	Nov 29	View
From 4/A	0.22	240.39K	—	—	Sep 14, 2006	1.36M	Acquisition	—	Sep 01 - 12	View
From 4	0.22	240.39K	$8.79	$2.11M	Sep 14, 2006	1.36M	Acquisition	—	Sep 01 - 12	View
From 4	-0.40	749.89K	$8.53	-$6.40M	Jun 08, 2006	1.12M	Sale	—	Mar 24 - 07	View
From 4	0.06	100.00K	—	—	Nov 07, 2005	2.44M	Grant	—	Nov 04	View
From 4	0.06	100.00K	—	—	Oct 28, 2005	2.34M	Grant	—	Oct 26	View
From 4	127.68	44.49M	—	—	Feb 16, 2005	44.83M	Options	—	Feb 15	View
From 4	-0.50	15.00K	—	—	Sep 10, 2004	15.00K	Grant	—	Sep 08	View
From 4/A	-0.83	1.67M	—	—	Oct 31, 2003	333.23K	Disposition	—	Oct 10	View
From 4	-0.50	1.67M	—	—	Oct 14, 2003	1.69M	Disposition	—	Oct 10	View
From 4	-0.20	1.44M	$1,000.00	$200.00K	Aug 04, 2003	5.92M	Buy-Options	—	Jul 31	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions