NAPERVILLE, Ill. (AP) -- Communications equipment maker Tellabs has agreed to be acquired by investment firm Marlin Equity Partners for $891 million. The deal calls for Marlin to buy all of Tellabs ...

S&P 500 component Tellabs Inc. ‘s fourth quarter loss narrowed, beating estimates. Tellabs designs and markets equipment to telecommunications service providers worldwide. Investing Insights: Will the ...

Tellabs (Nasdaq: TLAB) is expected to report Q2 earnings around July 23. Here's what Wall Street wants to see: The 10-second takeaway Comparing the upcoming quarter to the prior-year quarter, average ...

CARROLLTON, Texas, Jan. 26, 2026 /PRNewswire/ -- Tellabs announced today that it will exhibit at the Rocky Mountain Cyberspace Symposium 2026, taking place February 2 to February 5, 2026, at The ...

Tellabs (NAS: TLAB) carries $184.2 million of goodwill and other intangibles on its balance sheet. Sometimes goodwill, especially when it's excessive, can foreshadow problems down the road. Could this ...

Equipment manufacturer Riverstone Networks filed a breach of contract lawsuit against fellow telecom equipment maker Tellabs, two days after Tellabs filed a similar suit against Riverstone. At issue ...

Source: Capital IQ, a division of Standard & Poor's. TTM = trailing 12 months. Unfortunately, that table doesn't tell us much about where Tellabs has been, or where it's going. A company with rising ...

Tellabs Inc. on Thursday said it would buy Advanced Fibre Communications Inc. for about $1.9 billion in cash and stock to add a high-growth business — high-speed Internet access gear — to its product ...

Telecommunications gear maker Tellabs announced on Wednesday that one of the top contenders for the soon-to-be vacant CEO position has taken himself out of the running. Edward Kennedy, 49, president ...