Insider Trades99 trades
| Date↓ | Side | Ticker↕ | Insider↕ | Role↕ | Shares↕ | Price↕ | Mkt Cap↕ | 52W High↕ | 52W Low↕ | Value↕ | % Chg↕ | Rule↕ | AI View↕ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,850 | $16.79 | $549.4M | -79.82% | +0.41% | $81.4K | -2.39% | — | Trim |
| Jun 15, 2026 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $17.01 | $549.4M | -79.82% | +0.41% | $40.8K | -5.85% | — | Trim |
| May 4, 2026 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 2,000,000 | $16.37 | $549.4M | -79.82% | +0.41% | $32.7M | +0.00% | — | Trim |
| Apr 1, 2026 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 58,666 | $18.31 | $549.4M | -79.82% | +0.41% | $1.1M | +0.00% | — | Trim |
| Mar 6, 2026 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $23.35 | $549.4M | -79.82% | +0.41% | $56.0K | -5.53% | — | Trim |
| Mar 5, 2026 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,850 | $22.63 | $549.4M | -79.82% | +0.41% | $109.8K | -2.34% | — | Trim |
| Dec 31, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 459,314 | $21.56 | $549.4M | -79.82% | +0.41% | $9.9M | +0.00% | — | Trim |
| Dec 11, 2025 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 7,300 | $23.99 | $549.4M | -79.82% | +0.41% | $175.1K | -7.64% | — | Trim |
| Dec 8, 2025 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 4,800 | $19.79 | $549.4M | -79.82% | +0.41% | $95.0K | -12.44% | — | Trim |
| Sep 5, 2025 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $36.99 | $549.4M | -79.82% | +0.41% | $88.8K | -6.22% | — | Trim |
| Sep 2, 2025 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,900 | $36.98 | $549.4M | -79.82% | +0.41% | $181.2K | -5.00% | — | Trim |
| Aug 8, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 818,909 | $27.50 | $549.4M | -79.82% | +0.41% | $22.5M | -54.02% | — | Trim |
| Aug 7, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 1,840,669 | $32.60 | $549.4M | -79.82% | +0.41% | $60.0M | -54.84% | — | Trim |
| Jun 16, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 70,000 | $47.11 | $549.4M | -79.82% | +0.41% | $3.3M | -1.03% | — | Trim |
| Jun 13, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 55,000 | $47.40 | $549.4M | -79.82% | +0.41% | $2.6M | -0.79% | — | Trim |
| Jun 12, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 55,000 | $47.86 | $549.4M | -79.82% | +0.41% | $2.6M | -0.78% | — | Trim |
| Jun 11, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 55,000 | $48.51 | $549.4M | -79.82% | +0.41% | $2.7M | -0.77% | — | Trim |
| Jun 10, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 55,000 | $48.68 | $549.4M | -79.82% | +0.41% | $2.7M | -0.76% | — | Trim |
| Jun 9, 2025 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,900 | $48.04 | $549.4M | -79.82% | +0.41% | $235.4K | -4.76% | — | Trim |
| Jun 9, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 55,000 | $48.64 | $549.4M | -79.82% | +0.41% | $2.7M | -0.75% | — | Trim |
| Jun 6, 2025 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $47.95 | $549.4M | -79.82% | +0.41% | $115.1K | -5.85% | — | Trim |
| Jun 6, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 80,000 | $47.78 | $549.4M | -79.82% | +0.41% | $3.8M | -1.06% | — | Trim |
| Jun 5, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 75,000 | $47.30 | $549.4M | -79.82% | +0.41% | $3.5M | -0.98% | — | Trim |
| Jun 4, 2025 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 2,000 | $47.50 | $549.4M | -79.82% | +0.41% | $95.0K | -3.50% | — | Trim |
| Jun 4, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 75,000 | $47.76 | $549.4M | -79.82% | +0.41% | $3.6M | -0.96% | — | Trim |
| Jun 3, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 65,000 | $46.97 | $549.4M | -79.82% | +0.41% | $3.1M | -0.82% | — | Trim |
| Jun 2, 2025 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 398 | $46.12 | $549.4M | -79.82% | +0.41% | $18.4K | -0.52% | — | Trim |
| Jun 2, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 65,000 | $46.33 | $549.4M | -79.82% | +0.41% | $3.0M | -0.81% | — | Trim |
| May 30, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 25,000 | $45.90 | $549.4M | -79.82% | +0.41% | $1.1M | -0.61% | — | Trim |
| May 29, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 25,000 | $46.90 | $549.4M | -79.82% | +0.41% | $1.2M | -0.61% | — | Trim |
| May 28, 2025 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 100 | $47.66 | $549.4M | -79.82% | +0.41% | $4.8K | -0.10% | — | Trim |
| May 28, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 20,000 | $47.41 | $549.4M | -79.82% | +0.41% | $948.2K | -0.48% | — | Trim |
| May 27, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 20,000 | $48.67 | $549.4M | -79.82% | +0.41% | $973.3K | -0.48% | — | Trim |
| May 23, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 25,000 | $46.93 | $549.4M | -79.82% | +0.41% | $1.2M | -0.60% | — | Trim |
| May 22, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 25,000 | $46.27 | $549.4M | -79.82% | +0.41% | $1.2M | -0.59% | — | Trim |
| May 21, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 40,000 | $46.81 | $549.4M | -79.82% | +0.41% | $1.9M | -0.94% | — | Trim |
| May 20, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 15,000 | $49.96 | $549.4M | -79.82% | +0.41% | $749.3K | -0.35% | — | Trim |
| May 16, 2025 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 100 | $50.41 | $549.4M | -79.82% | +0.41% | $5.0K | -0.10% | — | Trim |
| May 16, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 15,000 | $50.99 | $549.4M | -79.82% | +0.41% | $764.9K | -0.35% | — | Trim |
| May 15, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 40,000 | $50.38 | $549.4M | -79.82% | +0.41% | $2.0M | -0.93% | — | Trim |
| May 14, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 30,000 | $50.64 | $549.4M | -79.82% | +0.41% | $1.5M | -0.69% | — | Trim |
| May 13, 2025 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 1,260 | $51.27 | $549.4M | -79.82% | +0.41% | $64.6K | -0.31% | — | Trim |
| May 12, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 54,000 | $50.37 | $549.4M | -79.82% | +0.41% | $2.7M | -0.62% | — | Trim |
| Apr 10, 2025 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 357 | $50.64 | $549.4M | -79.82% | +0.41% | $18.1K | -0.46% | — | Trim |
| Mar 10, 2025 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 357 | $69.63 | $549.4M | -79.82% | +0.41% | $24.9K | -0.45% | — | Trim |
| Mar 7, 2025 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $72.57 | $549.4M | -79.82% | +0.41% | $174.2K | -5.53% | — | Trim |
| Mar 5, 2025 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 1,430 | $70.19 | $549.4M | -79.82% | +0.41% | $100.4K | +0.00% | — | Trim |
| Mar 4, 2025 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 2,000 | $71.67 | $549.4M | -79.82% | +0.41% | $143.3K | -3.38% | — | Trim |
| Mar 4, 2025 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 60,000 | $71.77 | $549.4M | -79.82% | +0.41% | $4.3M | -1.33% | — | Trim |
| Mar 3, 2025 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,900 | $72.06 | $549.4M | -79.82% | +0.41% | $353.1K | -4.54% | — | Trim |
| Dec 18, 2024 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 1,940 | $74.36 | $549.4M | -79.82% | +0.41% | $144.3K | +0.00% | — | Trim |
| Dec 12, 2024 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 4,800 | $75.61 | $549.4M | -79.82% | +0.41% | $362.9K | -12.44% | — | Trim |
| Dec 9, 2024 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $76.60 | $549.4M | -79.82% | +0.41% | $147.1K | -3.73% | — | Trim |
| Dec 4, 2024 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 900 | $79.90 | $549.4M | -79.82% | +0.41% | $71.9K | -1.26% | — | Trim |
| Dec 2, 2024 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $81.42 | $549.4M | -79.82% | +0.41% | $156.3K | -3.60% | — | Trim |
| Dec 2, 2024 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,800 | $81.58 | $549.4M | -79.82% | +0.41% | $391.6K | -5.14% | — | Trim |
| Nov 25, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 60,000 | $83.32 | $549.4M | -79.82% | +0.41% | $5.0M | -0.70% | — | Trim |
| Nov 12, 2024 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 2,280 | $80.41 | $549.4M | -79.82% | +0.41% | $183.3K | -3.19% | — | Trim |
| Sep 12, 2024 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 1,400 | $71.67 | $549.4M | -79.82% | +0.41% | $100.3K | -1.92% | — | Trim |
| Sep 10, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 65,000 | $71.75 | $549.4M | -79.82% | +0.41% | $4.7M | -1.49% | — | Trim |
| Sep 4, 2024 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $69.77 | $549.4M | -79.82% | +0.41% | $134.0K | -3.63% | — | Trim |
| Sep 4, 2024 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $69.51 | $549.4M | -79.82% | +0.41% | $166.8K | -6.22% | — | Trim |
| Sep 3, 2024 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 2,400 | $69.68 | $549.4M | -79.82% | +0.41% | $167.2K | -2.57% | — | Trim |
| Aug 27, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 60,000 | $72.82 | $549.4M | -79.82% | +0.41% | $4.4M | -1.35% | — | Trim |
| Aug 23, 2024 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 2,055 | $74.00 | $549.4M | -79.82% | +0.41% | $152.1K | -2.74% | — | Trim |
| Jun 14, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 60,000 | $51.78 | $549.4M | -79.82% | +0.41% | $3.1M | -1.34% | — | Trim |
| Jun 12, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 60,000 | $54.60 | $549.4M | -79.82% | +0.41% | $3.3M | -1.32% | — | Trim |
| Jun 10, 2024 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 2,400 | $52.60 | $549.4M | -79.82% | +0.41% | $126.3K | -2.51% | — | Trim |
| Jun 6, 2024 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $56.00 | $549.4M | -79.82% | +0.41% | $134.4K | -5.85% | — | Trim |
| Jun 3, 2024 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $58.97 | $549.4M | -79.82% | +0.41% | $113.2K | -3.50% | — | Trim |
| May 13, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 50,000 | $59.44 | $549.4M | -79.82% | +0.41% | $3.0M | -1.09% | — | Trim |
| Mar 15, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 26,174 | $64.21 | $549.4M | -79.82% | +0.41% | $1.7M | -0.56% | — | Trim |
| Mar 13, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 30,000 | $67.52 | $549.4M | -79.82% | +0.41% | $2.0M | -0.64% | — | Trim |
| Mar 12, 2024 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 2,400 | $68.17 | $549.4M | -79.82% | +0.41% | $163.6K | -2.45% | — | Trim |
| Mar 12, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 50,000 | $68.12 | $549.4M | -79.82% | +0.41% | $3.4M | -1.05% | — | Trim |
| Mar 11, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 35,000 | $67.93 | $549.4M | -79.82% | +0.41% | $2.4M | -0.73% | — | Trim |
| Mar 6, 2024 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 8,826 | $72.55 | $549.4M | -79.82% | +0.41% | $640.3K | -0.18% | — | Trim |
| Mar 5, 2024 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $73.47 | $549.4M | -79.82% | +0.41% | $176.3K | -5.53% | — | Trim |
| Mar 1, 2024 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $76.62 | $549.4M | -79.82% | +0.41% | $147.1K | -3.38% | — | Trim |
| Feb 1, 2024 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 750 | $75.73 | $549.4M | -79.82% | +0.41% | $56.8K | +0.00% | — | Trim |
| Dec 26, 2023 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 3,550 | $76.00 | $549.4M | -79.82% | +0.41% | $269.8K | -8.48% | 10b5-1 | Trim |
| Dec 21, 2023 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 1,000 | $74.00 | $549.4M | -79.82% | +0.41% | $74.0K | -2.33% | 10b5-1 | Trim |
| Dec 20, 2023 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 1,800 | $72.01 | $549.4M | -79.82% | +0.41% | $129.6K | +0.00% | — | Trim |
| Dec 14, 2023 | Sell | CCOI | John B. Chang | VP & CHIEF LEGAL OFFICER | 500 | $72.00 | $549.4M | -79.82% | +0.41% | $36.0K | -1.13% | — | Trim |
| Dec 13, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 20,000 | $69.99 | $549.4M | -79.82% | +0.41% | $1.4M | -0.42% | — | Trim |
| Dec 7, 2023 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 4,800 | $67.94 | $549.4M | -79.82% | +0.41% | $326.1K | -14.29% | — | Trim |
| Dec 5, 2023 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $66.12 | $549.4M | -79.82% | +0.41% | $127.0K | -4.92% | — | Trim |
| Dec 4, 2023 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 9,700 | $65.84 | $549.4M | -79.82% | +0.41% | $638.6K | -16.61% | — | Trim |
| Dec 1, 2023 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $63.70 | $549.4M | -79.82% | +0.41% | $122.3K | -4.68% | — | Trim |
| Dec 1, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 36,604 | $65.18 | $549.4M | -79.82% | +0.41% | $2.4M | -0.76% | — | Trim |
| Nov 30, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 3,396 | $64.31 | $549.4M | -79.82% | +0.41% | $218.4K | -0.07% | — | Trim |
| Nov 14, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 40,000 | $66.37 | $549.4M | -79.82% | +0.41% | $2.7M | -0.83% | — | Trim |
| Sep 15, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 18,191 | $65.82 | $549.4M | -79.82% | +0.41% | $1.2M | -0.37% | — | Trim |
| Sep 12, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 45,000 | $66.87 | $549.4M | -79.82% | +0.41% | $3.0M | -0.46% | — | Trim |
| Sep 8, 2023 | Sell | CCOI | Dave Schaeffer | CHAIRMAN, CEO, AND PRESIDENT | 45,000 | $67.68 | $549.4M | -79.82% | +0.41% | $3.0M | -0.46% | — | Trim |
| Sep 7, 2023 | Sell | CCOI | Henry W Kilmer | VP OF NETWORK STRATEGY | 2,400 | $69.16 | $549.4M | -79.82% | +0.41% | $166.0K | -7.14% | — | Trim |
| Sep 5, 2023 | Sell | CCOI | Thaddeus Gerard Weed | VICE PRESIDENT, CFO | 4,850 | $69.43 | $549.4M | -79.82% | +0.41% | $336.7K | -8.30% | — | Trim |
| Sep 1, 2023 | Sell | CCOI | James Bubeck | CHIEF REVENUE OFFICER | 1,920 | $70.96 | $549.4M | -79.82% | +0.41% | $136.2K | -4.74% | — | Trim |
| Aug 10, 2023 | Sell | CCOI | David Allen Kapp | VP & CHIEF TECHNICAL OFFICER | 9,000 | $66.99 | $549.4M | -79.82% | +0.41% | $602.9K | -34.35% | — | Trim |