CCOI COGENT COMMUNICATIONS HOLDINGS, INC.
Nasdaq · SEC CIK 1158324 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $995.5K 15 sales by 4 insiders
- Filings on record
- 408 since 2021-07-02, latest 2026-09-15 17:50
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| WEED THADDEUS GERARD | VP, CFO | — | $411.8K |
| KILMER HENRY W | VP OF NETWORK STRATEGY | — | $214.0K |
| FERGUSON Lewis H | Dir | — | $189.2K |
| Kennedy Sheryl Lynn | Dir | — | $180.6K |
| Harris Mark Andrew | VP, Chief Revenue Off | — | — |
| Howard Eve N | Dir | — | — |
| Howell Deneen C | Dir | — | — |
| de Sa Paul | Dir | — | — |
| Chang John B. | VP, CLO | — | — |
| Montagner Marc | Dir | — | — |
Transactions 422
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-04-01 | 2024-04-01 | CCOI | Howell Deneen C | Dir | A - Grant | $0.00 | +1,370 | 12.0K | +13% | $0 | |
| 2024-04-01 | 2024-04-01 | CCOI | Howard Eve N | Dir | A - Grant | $0.00 | +1,370 | 10.4K | +15% | $0 | |
| 2024-03-18 | 2024-03-15 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $64.21 | -26.2K | 4.65M | -0.6% | -$1.68M | |
| 2024-03-15 | 2024-03-13 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $67.52 | -30.0K | 4.68M | -0.6% | -$2.03M | |
| A | 2024-03-14 | 2024-03-12 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $68.12 | -50.0K | 4.71M | -1% | -$3.41M |
| A | 2024-03-14 | 2024-03-12 | CCOI | WEED THADDEUS GERARD | VP, CFO | S - Sale | $68.17 | -2,400 | 95.7K | -2% | -$163.6K |
| A | 2024-03-14 | 2024-03-11 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $67.93 | -35.0K | 4.76M | -0.7% | -$2.38M |
| 2024-03-12 | 2024-03-12 | CCOI | WEED THADDEUS GERARD | VP, CFO | D - Sale to Iss | $68.17 | -2,400 | 95.7K | -2% | -$163.6K | |
| 2024-03-12 | 2024-03-12 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | D - Sale to Iss | $68.12 | -50.0K | 4.71M | -1% | -$3.41M | |
| 2024-03-12 | 2024-03-11 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | D - Sale to Iss | $67.93 | -35.0K | 4.76M | -0.7% | -$2.38M | |
| 2024-03-08 | 2024-03-06 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | D - Sale to Iss | $0.00 | -21.4K | 4.79M | -0.4% | $0 | |
| 2024-03-08 | 2024-03-06 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $72.55 | -8,826 | 4.82M | -0.2% | -$640.3K | |
| 2024-03-06 | 2024-03-05 | CCOI | KILMER HENRY W | VP OF NETWORK STRATEGY | S - Sale | $73.47 | -2,400 | 41.0K | -6% | -$176.3K | |
| 2024-03-04 | 2024-03-01 | CCOI | BUBECK JAMES | Chief REVENUE Off | S - Sale | $76.62 | -1,920 | 54.8K | -3% | -$147.1K | |
| 2024-02-01 | 2024-02-01 | CCOI | Chang John B. | VP, CLO | G - Gift | $0.00 | -375 | 75.0K | -0.5% | $0 | |
| I | 2024-02-01 | 2024-02-01 | CCOI | Chang John B. | VP, CLO | G - Gift | $0.00 | +375 | 375 | New | $0 |
| MA | 2024-01-30 | 2024-01-03 | CCOI | Chang John B. | VP, CLO | A - Grant | $0.00 | +39.6K | 75.4K | +111% | $0 |
| M | 2024-01-05 | 2024-01-03 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | A - Grant | $0.00 | +180.0K | 4.82M | +4% | $0 |
| M | 2024-01-05 | 2024-01-03 | CCOI | Chang John B. | VP, CLO | A - Grant | $0.00 | +39.6K | 77.9K | +103% | $0 |
| M | 2024-01-05 | 2024-01-03 | CCOI | KILMER HENRY W | VP OF NETWORK STRATEGY | A - Grant | $0.00 | +14.6K | 38.4K | +61% | $0 |
| M | 2024-01-05 | 2024-01-03 | CCOI | BUBECK JAMES | Chief REVENUE Off | A - Grant | $0.00 | +19.6K | 56.7K | +53% | $0 |
| M | 2024-01-05 | 2024-01-03 | CCOI | WEED THADDEUS GERARD | VP, CFO | A - Grant | $0.00 | +49.4K | 68.1K | +264% | $0 |
| 2024-01-03 | 2024-01-01 | CCOI | Bath Blake | Dir | A - Grant | $0.00 | +1,403 | 11.7K | +14% | $0 | |
| 2024-01-03 | 2024-01-01 | CCOI | BROOKS STEVEN D | Dir | A - Grant | $0.00 | +1,403 | 41.2K | +4% | $0 | |
| 2024-01-03 | 2024-01-01 | CCOI | FERGUSON Lewis H | Dir | A - Grant | $0.00 | +1,403 | 18.3K | +8% | $0 | |
| A | 2024-01-03 | 2024-01-01 | CCOI | BROOKS STEVEN D | Dir | A - Grant | $0.00 | +1,403 | 37.5K | +4% | $0 |
| 2024-01-03 | 2024-01-01 | CCOI | de Sa Paul | Dir | A - Grant | $0.00 | +1,403 | 12.0K | +13% | $0 | |
| 2024-01-03 | 2024-01-01 | CCOI | Howard Eve N | Dir | A - Grant | $0.00 | +1,403 | 9,062 | +18% | $0 | |
| 2024-01-03 | 2024-01-01 | CCOI | Kennedy Sheryl Lynn | Dir | A - Grant | $0.00 | +1,403 | 10.4K | +16% | $0 | |
| 2024-01-03 | 2024-01-01 | CCOI | Montagner Marc | Dir | A - Grant | $0.00 | +1,403 | 68.1K | +2% | $0 | |
| 2024-01-03 | 2024-01-01 | CCOI | Howell Deneen C | Dir | A - Grant | $0.00 | +1,403 | 10.6K | +15% | $0 | |
| 2023-12-28 | 2023-12-26 | CCOI | Chang John B. | VP, CLO | S - Sale | $76.00 | -3,550 | 38.3K | -8% | -$269.8K | |
| 2023-12-22 | 2023-12-21 | CCOI | Chang John B. | VP, CLO | S - Sale | $74.00 | -1,000 | 41.9K | -2% | -$74.0K | |
| 2023-12-20 | 2023-12-20 | CCOI | Chang John B. | VP, CLO | G - Gift | $0.00 | -900 | 42.9K | -2% | $0 | |
| MI | 2023-12-20 | 2023-12-20 | CCOI | Chang John B. | VP, CLO | G - Gift | $0.00 | +900 | 450 | New | $0 |
| 2023-12-15 | 2023-12-14 | CCOI | Chang John B. | VP, CLO | S - Sale | $72.00 | -500 | 43.8K | -1% | -$36.0K | |
| 2023-12-14 | 2023-12-13 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $69.99 | -20.0K | 4.74M | -0.4% | -$1.40M | |
| 2023-12-11 | 2023-12-11 | CCOI | Chang John B. | VP, CLO | D - Sale to Iss | $69.00 | -3,000 | 44.3K | -6% | -$207.0K | |
| 2023-12-08 | 2023-12-07 | CCOI | KILMER HENRY W | VP OF NETWORK STRATEGY | S - Sale | $67.94 | -4,800 | 28.8K | -14% | -$326.1K | |
| 2023-12-06 | 2023-12-05 | CCOI | BUBECK JAMES | Chief REVENUE Off | S - Sale | $66.12 | -1,920 | 37.1K | -5% | -$127.0K | |
| 2023-12-04 | 2023-12-01 | CCOI | BUBECK JAMES | Chief REVENUE Off | S - Sale | $63.70 | -1,920 | 39.1K | -5% | -$122.3K | |
| 2023-12-04 | 2023-12-04 | CCOI | WEED THADDEUS GERARD | VP, CFO | S - Sale | $65.84 | -9,700 | 48.7K | -17% | -$638.6K | |
| 2023-12-04 | 2023-12-01 | CCOI | WEED THADDEUS GERARD | VP, CFO | A - Grant | $0.00 | +4,850 | 58.4K | +9% | $0 | |
| 2023-12-01 | 2023-12-01 | CCOI | KILMER HENRY W | VP OF NETWORK STRATEGY | A - Grant | $0.00 | +2,400 | 33.6K | +8% | $0 | |
| 2023-12-01 | 2023-12-01 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $65.18 | -36.6K | 4.76M | -0.8% | -$2.39M | |
| 2023-12-01 | 2023-12-01 | CCOI | Chang John B. | VP, CLO | A - Grant | $0.00 | +2,400 | 47.3K | +5% | $0 | |
| 2023-12-01 | 2023-12-01 | CCOI | BUBECK JAMES | Chief REVENUE Off | A - Grant | $0.00 | +2,400 | 41.0K | +6% | $0 | |
| 2023-12-01 | 2023-11-30 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $64.31 | -3,396 | 4.80M | -0.1% | -$218.4K | |
| 2023-11-30 | 2023-11-30 | CCOI | FERGUSON Lewis H | Dir | S - Sale | $64.60 | -950 | 16.9K | -5% | -$61.4K | |
| 2023-11-27 | 2023-11-27 | CCOI | Kennedy Sheryl Lynn | Dir | S - Sale | $65.77 | -925 | 8,958 | -9% | -$60.8K | |
| 2023-11-21 | 2023-11-20 | CCOI | Bath Blake | Dir | S - Sale | $67.14 | -9,000 | 10.3K | -47% | -$604.3K | |
| 2023-11-17 | 2023-11-17 | CCOI | Bath Blake | Dir | S - Sale | $67.17 | -8,621 | 19.3K | -31% | -$579.1K | |
| 2023-11-17 | 2023-11-16 | CCOI | Bath Blake | Dir | S - Sale | $67.00 | -379 | 27.9K | -1% | -$25.4K | |
| 2023-11-16 | 2023-11-14 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $66.37 | -40.0K | 4.80M | -0.8% | -$2.65M | |
| 2023-11-15 | 2023-11-14 | CCOI | Montagner Marc | Dir | S - Sale | $65.83 | -10.6K | 66.7K | -14% | -$694.5K | |
| 2023-10-03 | 2023-10-01 | CCOI | Montagner Marc | Dir | A - Grant | $0.00 | +1,433 | 77.2K | +2% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | Howell Deneen C | Dir | A - Grant | $0.00 | +1,433 | 9,183 | +18% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | de Sa Paul | Dir | A - Grant | $0.00 | +1,433 | 10.6K | +16% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | Kennedy Sheryl Lynn | Dir | A - Grant | $0.00 | +1,433 | 9,883 | +17% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | BROOKS STEVEN D | Dir | A - Grant | $0.00 | +1,433 | 36.1K | +4% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | FERGUSON Lewis H | Dir | A - Grant | $0.00 | +1,433 | 17.8K | +9% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | Howard Eve N | Dir | A - Grant | $0.00 | +1,433 | 7,659 | +23% | $0 | |
| 2023-10-03 | 2023-10-01 | CCOI | Bath Blake | Dir | A - Grant | $0.00 | +1,433 | 28.3K | +5% | $0 | |
| A | 2023-10-02 | 2023-01-03 | CCOI | BROOKS STEVEN D | Dir | A - Grant | $0.00 | +1,709 | 39.8K | +4% | $0 |
| 2023-09-18 | 2023-09-15 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $65.82 | -18.2K | 4.84M | -0.4% | -$1.20M | |
| M | 2023-09-14 | 2023-09-12+ | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $66.87 | -45.0K | 4.86M | -0.9% | -$3.01M |
| M | 2023-09-12 | 2023-09-08+ | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $67.68 | -45.0K | 4.90M | -0.9% | -$3.05M |
| 2023-09-08 | 2023-09-07 | CCOI | KILMER HENRY W | VP OF NETWORK STRATEGY | S - Sale | $69.16 | -2,400 | 31.2K | -7% | -$166.0K | |
| 2023-09-05 | 2023-09-05 | CCOI | WEED THADDEUS GERARD | VP, CFO | S - Sale | $69.43 | -4,850 | 53.5K | -8% | -$336.7K | |
| 2023-09-05 | 2023-09-01 | CCOI | BUBECK JAMES | Chief REVENUE Off | S - Sale | $70.96 | -1,920 | 38.6K | -5% | -$136.2K | |
| 2023-08-29 | 2023-08-29 | CCOI | FERGUSON Lewis H | Dir | S - Sale | $69.64 | -650 | 16.4K | -4% | -$45.3K | |
| 2023-08-25 | 2023-08-24 | CCOI | Kennedy Sheryl Lynn | Dir | S - Sale | $68.85 | -550 | 8,450 | -6% | -$37.9K | |
| M | 2023-08-14 | 2023-08-10+ | CCOI | Kapp David Allen | VP, Chief TECHNICAL Off | S - Sale | $66.99 | -9,000 | 6,600 | -58% | -$602.9K |
| 2023-07-06 | 2023-07-01 | CCOI | Howell Deneen C | Dir | A - Grant | $0.00 | +1,435 | 7,750 | +23% | $0 | |
| 2023-07-05 | 2023-07-01 | CCOI | BROOKS STEVEN D | Dir | A - Grant | $0.00 | +1,435 | 34.7K | +4% | $0 | |
| 2023-07-05 | 2023-07-01 | CCOI | Bath Blake | Dir | A - Grant | $0.00 | +1,435 | 26.9K | +6% | $0 | |
| 2023-07-05 | 2023-07-01 | CCOI | FERGUSON Lewis H | Dir | A - Grant | $0.00 | +1,435 | 17.0K | +9% | $0 | |
| 2023-07-05 | 2023-07-01 | CCOI | Howard Eve N | Dir | A - Grant | $0.00 | +1,435 | 6,226 | +30% | $0 | |
| 2023-07-05 | 2023-07-01 | CCOI | Montagner Marc | Dir NOMINEE | A - Grant | $0.00 | +1,435 | 75.8K | +2% | $0 | |
| 2023-07-05 | 2023-07-01 | CCOI | Kennedy Sheryl Lynn | Dir | A - Grant | $0.00 | +1,435 | 9,000 | +19% | $0 | |
| 2023-07-03 | 2023-07-01 | CCOI | de Sa Paul | Dir | A - Grant | $0.00 | +1,435 | 9,212 | +18% | $0 | |
| 2023-06-16 | 2023-06-14 | CCOI | BROOKS STEVEN D | Dir | S - Sale | $65.00 | -4,202 | 33.3K | -11% | -$273.1K | |
| M | 2023-06-08 | 2023-06-06+ | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $62.28 | -67.9K | 4.96M | -1% | -$4.23M |
| 2023-06-08 | 2023-06-08 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $62.44 | -7,061 | 4.95M | -0.1% | -$440.9K | |
| 2023-06-07 | 2023-06-06 | CCOI | KILMER HENRY W | VP OF IP ENGINEERING | S - Sale | $62.23 | -2,400 | 33.6K | -7% | -$149.4K | |
| 2023-06-05 | 2023-06-05 | CCOI | WEED THADDEUS GERARD | VP, CFO | S - Sale | $62.28 | -4,850 | 58.4K | -8% | -$302.1K | |
| 2023-06-02 | 2023-06-01 | CCOI | BUBECK JAMES | Chief REVENUE Off | S - Sale | $61.07 | -1,920 | 40.5K | -5% | -$117.3K | |
| 2023-06-01 | 2023-05-30 | CCOI | Kennedy Sheryl Lynn | Dir | S - Sale | $63.14 | -1,100 | 7,565 | -13% | -$69.5K | |
| 2023-05-31 | 2023-05-30 | CCOI | FERGUSON Lewis H | Dir | S - Sale | $63.24 | -640 | 15.6K | -4% | -$40.5K | |
| 2023-05-12 | 2023-05-10 | CCOI | SCHAEFFER DAVE | COB, CEO, AND Pres, Dir, 10% | S - Sale | $65.38 | -35.0K | 5.02M | -0.7% | -$2.29M | |
| 2023-05-12 | 2023-05-11 | CCOI | BROOKS STEVEN D | Dir | S - Sale | $65.00 | -3,798 | 37.5K | -9% | -$246.9K | |
| 2023-05-10 | 2023-05-09 | CCOI | WEED THADDEUS GERARD | VP, CFO | S - Sale | $64.96 | -10.0K | 63.2K | -14% | -$649.6K | |
| M | 2023-05-04 | 2023-05-03 | CCOI | Chang John B. | VP, CLO | S - Sale | $73.00 | -5,000 | 42.4K | -11% | -$365.0K |
| 2023-05-03 | 2023-05-03 | CCOI | O'Connor Greg W | VP, COO | A - Grant | $0.00 | +16.0K | 16.0K | New | $0 | |
| 2023-04-18 | 2023-04-17 | CCOI | Chang John B. | VP, CLO | S - Sale | $70.00 | -500 | 47.4K | -1% | -$35.0K | |
| 2023-04-05 | 2023-04-01 | CCOI | BROOKS STEVEN D | Dir | A - Grant | $0.00 | +1,456 | 41.3K | +4% | $0 | |
| 2023-04-05 | 2023-04-01 | CCOI | Howard Eve N | Dir | A - Grant | $0.00 | +1,456 | 4,791 | +44% | $0 | |
| 2023-04-05 | 2023-04-01 | CCOI | de Sa Paul | Dir | A - Grant | $0.00 | +1,456 | 7,777 | +23% | $0 | |
| 2023-04-05 | 2023-04-01 | CCOI | Kennedy Sheryl Lynn | Dir | A - Grant | $0.00 | +1,456 | 8,665 | +20% | $0 | |
| 2023-04-05 | 2023-04-01 | CCOI | FERGUSON Lewis H | Dir | A - Grant | $0.00 | +1,456 | 16.2K | +10% | $0 |
Purchase Sale Sale after option exercise All abbreviations