InsiderTrades

FERGUSON Lewis H

SEC CIK 1395643 · EDGAR

Buying vs selling by month open-market trades, last 60 months, CCOI
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CCOICOGENT COMMUNICATIONS HOLDINGS, INC.Dir 24.5K — $1.16M 382021-07-012026-06-30

Most active insiders at CCOI, 12 months

#InsiderTitleBoughtSold
1 WEED THADDEUS GERARDVP, CFO —$411.8K
2 KILMER HENRY WVP OF NETWORK STRATEGY —$214.0K
3 FERGUSON Lewis HDir —$189.2K
4 Kennedy Sheryl LynnDir —$180.6K
5 Harris Mark AndrewVP, Chief Revenue Off ——
6 Howard Eve NDir ——
7 Howell Deneen CDir ——
8 de Sa PaulDir ——
9 Chang John B.VP, CLO ——
10 Montagner MarcDir ——

Transactions 38

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-06-30 17:04 2026-06-30 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +3,445 24.5K +16% $0
2026-05-28 16:01 2026-05-28 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $20.36 -2,800 21.1K -12% -$57.0K
2026-03-31 2026-03-31 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +3,445 23.9K +17% $0
2026-03-05 2026-03-05 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $23.03 -2,206 20.4K -10% -$50.8K
2026-01-05 2025-12-31 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +3,388 22.7K +18% $0
2025-12-02 2025-12-02 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $20.34 -4,000 19.3K -17% -$81.4K
2025-10-02 2025-09-30 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +2,395 23.3K +11% $0
2025-07-01 2025-06-30 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,968 20.9K +10% $0
2025-05-29 2025-05-28 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $47.57 -1,100 18.9K -5% -$52.3K
2025-03-31 2025-03-31 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,352 20.0K +7% $0
2025-03-13 2025-03-12 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $69.37 -956 18.7K -5% -$66.3K
2025-01-03 2025-01-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,254 19.6K +7% $0
2024-11-19 2024-11-18 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $81.76 -846 18.4K -4% -$69.2K
2024-10-01 2024-10-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,452 19.2K +8% $0
2024-08-26 2024-08-22 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $72.62 -1,550 17.7K -8% -$112.6K
2024-07-02 2024-07-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,675 19.3K +10% $0
2024-05-22 2024-05-21 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $58.90 -2,000 17.6K -10% -$117.8K
2024-04-01 2024-04-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,370 19.6K +8% $0
2024-01-03 2024-01-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,403 18.3K +8% $0
2023-11-30 2023-11-30 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $64.60 -950 16.9K -5% -$61.4K
2023-10-03 2023-10-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,433 17.8K +9% $0
2023-08-29 2023-08-29 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $69.64 -650 16.4K -4% -$45.3K
2023-07-05 2023-07-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,435 17.0K +9% $0
2023-05-31 2023-05-30 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $63.24 -640 15.6K -4% -$40.5K
2023-04-05 2023-04-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,456 16.2K +10% $0
2023-03-13 2023-03-13 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $61.50 -990 14.8K -6% -$60.9K
2023-01-04 2023-01-03 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,709 15.8K +12% $0
2022-11-29 2022-11-29 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $57.50 -1,050 14.0K -7% -$60.4K
2022-10-04 2022-10-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,626 15.1K +12% $0
2022-09-13 2022-09-12 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $55.13 -940 13.5K -7% -$51.8K
2022-07-05 2022-07-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,524 14.4K +12% $0
2022-05-31 2022-05-31 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $60.72 -950 12.9K -7% -$57.7K
2022-04-04 2022-04-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,462 13.8K +12% $0
2022-03-09 2022-03-09 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $63.27 -725 12.4K -6% -$45.9K
2021-12-08 2021-12-08 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $77.31 -900 13.1K -6% -$69.6K
2021-10-01 2021-10-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,750 14.0K +14% $0
2021-09-01 2021-09-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir S - Sale $73.78 -850 12.2K -6% -$62.7K
2021-07-02 2021-07-01 CCOI COGENT COMMUNICATIONS HOLDINGS, INC. FERGUSON Lewis H Dir A - Grant $0.00 +1,750 13.1K +15% $0

Purchase Sale Sale after option exercise All abbreviations