Charles Robbins
Known title: Chair and CEOCIK: 0001559655
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
Cisco Supports 400G Optical Standard for AI Data Centers. Cisco announced it will support a new 400G optical standard aimed at AI data centers, underscoring its push into high‑speed networking for AI workloads. The move comes as analysts note that software renewals could outlast traditional networking upgrade cycles, giving Cisco a steady revenue stream. Industry observers also point to Cisco’s quiet role in wiring data centers for AI, positioning it as a key infrastructure player.
Transaction History
| BLK | ▲ Buy | Grant | 27 | $0 | 9/30/2026 | View on chart |
| CSCO | ▲ Buy | Grant | 167,069 | $0 | 9/16/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 3,800 | $420K | 8/14/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 14,829 | $1.7M | 8/14/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 2,699 | $304K | 8/14/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 300 | $34K | 8/14/2026 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 15,656 | $1.9M | 8/10/2026 | View on chart |
| BLK | ▲ Buy | Grant | 30 | $0 | 6/30/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 500 | $59K | 5/22/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 8,038 | $961K | 5/22/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 12,862 | $1.5M | 5/22/2026 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 15,747 | $1.5M | 5/10/2026 | View on chart |
| BLK | ▲ Buy | Grant | 30 | $0 | 3/31/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 4,800 | $356K | 2/13/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 2,100 | $160K | 2/13/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 11,345 | $873K | 2/13/2026 | View on chart |
| CSCO | ▼ Sell | Open Market | 1,300 | $97K | 2/13/2026 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 11,381 | $988K | 2/10/2026 | View on chart |
| BLK | ▲ Buy | Grant | 214 | $0 | 1/16/2026 | View on chart |
| BLK | ▲ Buy | Grant | 27 | $0 | 12/31/2025 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 6,013 | $458K | 11/21/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 82,742 | $6.4M | 11/18/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 33,992 | $2.6M | 11/18/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 150,546 | $11.7M | 11/17/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 131,314 | $10.4M | 11/17/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 131,920 | $10.3M | 11/14/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 20,890 | $1.6M | 11/14/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 51,028 | $3.9M | 11/14/2025 | View on chart |
| CSCO | ▲ Buy | Grant | 959,690 | $0 | 11/10/2025 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 486,967 | $34.6M | 11/10/2025 | View on chart |
| BLK | ▲ Buy | Grant | 24 | $0 | 9/30/2025 | View on chart |
| CSCO | ▲ Buy | Grant | 190,050 | $0 | 9/16/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 11,200 | $753K | 8/15/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 987 | $68K | 8/15/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 18,370 | $1.2M | 8/15/2025 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 23,490 | $1.7M | 8/10/2025 | View on chart |
| BLK | ▲ Buy | Grant | 28 | $0 | 6/30/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 29,784 | $1.9M | 6/5/2025 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 23,348 | $1.4M | 5/10/2025 | View on chart |
| BLK | ▲ Buy | Grant | 30 | $0 | 3/31/2025 | View on chart |
| BLK | ▼ Sell | Gift | 373 | $0 | 2/27/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 15,784 | $1.0M | 2/14/2025 | View on chart |
| CSCO | ▼ Sell | Open Market | 16,199 | $1.0M | 2/14/2025 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 20,767 | $1.3M | 2/10/2025 | View on chart |
| BLK | ▲ Buy | Grant | 250 | $0 | 1/16/2025 | View on chart |
| BLK | ▲ Buy | Grant | 28 | $0 | 12/31/2024 | View on chart |
| CSCO | ▼ Sell | Open Market | 171,744 | $9.9M | 11/15/2024 | View on chart |
| CSCO | ▲ Buy | Grant | 189,192 | $0 | 11/10/2024 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 139,628 | $8.1M | 11/10/2024 | View on chart |
| BLK | ▲ Buy | Grant | 26 | $0 | 9/30/2024 | View on chart |
| CSCO | ▲ Buy | Grant | 216,175 | $0 | 9/19/2024 | View on chart |
| CSCO | ▼ Sell | Open Market | 7,674 | $381K | 8/16/2024 | View on chart |
| CSCO | ▼ Sell | Open Market | 19,469 | $961K | 8/16/2024 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 21,593 | $982K | 8/10/2024 | View on chart |
| CSCO | ▼ Sell | Open Market | 26,331 | $1.2M | 5/29/2024 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 21,411 | $1.0M | 5/10/2024 | View on chart |
| CSCO | ▼ Sell | Open Market | 29,099 | $1.4M | 2/16/2024 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 18,250 | $915K | 2/10/2024 | View on chart |
| CSCO | ▼ Sell | Open Market | 231,768 | $11.1M | 11/17/2023 | View on chart |
| CSCO | ▲ Buy | Grant | 298,662 | $0 | 11/10/2023 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 190,405 | $9.9M | 11/10/2023 | View on chart |
| CSCO | ▲ Buy | Grant | 208,474 | $0 | 9/21/2023 | View on chart |
| CSCO | ▼ Sell | Open Market | 17,687 | $976K | 8/18/2023 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 14,068 | $745K | 8/10/2023 | View on chart |
| CSCO | ▼ Sell | Open Market | 49,212 | $2.4M | 6/6/2023 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 13,987 | $650K | 5/10/2023 | View on chart |
| CSCO | ▼ Sell | Open Market | 18,764 | $920K | 2/23/2023 | View on chart |
| CSCO | ▼ Sell | Open Market | 1,353 | $67K | 2/23/2023 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 10,687 | $499K | 2/10/2023 | View on chart |
| CSCO | ▼ Sell | Gift | 4,000 | $0 | 12/6/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 115,868 | $5.6M | 11/23/2022 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 112,042 | $4.9M | 11/10/2022 | View on chart |
| CSCO | ▲ Buy | Grant | 156,823 | $0 | 11/10/2022 | View on chart |
| CSCO | ▲ Buy | Grant | 262,759 | $0 | 10/11/2022 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 55 | $2K | 9/2/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 12,716 | $599K | 8/24/2022 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 12,832 | $576K | 8/10/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 11,739 | $514K | 5/25/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 978 | $43K | 5/25/2022 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 12,831 | $628K | 5/10/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 12,324 | $661K | 2/24/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 3,058 | $167K | 2/24/2022 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 10,117 | $569K | 2/10/2022 | View on chart |
| CSCO | ▼ Sell | Open Market | 162,959 | $9.0M | 11/24/2021 | View on chart |
| CSCO | ▼ Sell | Tax Withholding | 161,181 | $9.3M | 11/10/2021 | View on chart |
| CSCO | ▲ Buy | Grant | 261,247 | $0 | 11/10/2021 | View on chart |
| CSCO | ▲ Buy | Grant | 7,157 | $0 | 11/4/2021 | View on chart |
| CSCO | ▲ Buy | Grant | 158,705 | $0 | 9/20/2021 | View on chart |
| CSCO | ▼ Sell | Open Market | 6,543 | $391K | 8/25/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
BlackRock issues transparency notice, cites AI risk, reports Q3 earnings
BlackRock released a transparency notification and highlighted new AI risks, noting that a data center moratorium could trigger a recession. The company also reported a recovery in its Q3 earnings power margin. These updates give a clearer view of the firm’s risk management and financial performance.
BlackRock issues transparency notice, cites AI risk, reports Q3 earnings. BlackRock released a transparency notification and highlighted new AI risks, noting that a data center moratorium could trigger a recession. The company also reported a recovery in its Q3 earnings power margin. These updates give a clearer view of the firm’s risk management and financial performance.