Tellabs Operations Inc.
Plan context: Tellabs 401(K) Plan
EIN 74-2620088 • Naperville, IL • 28 filings • 5 plans
Current Snapshot
Latest Year
2019
2019 Participants
345
2019 Assets
$2,907,594
2019 Contributions
$4,060,336
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2019 | 1 | 0 | $2,907,594 | $0 | - |
| Tellabs 401(K) Plan | - | 0 | $2,907,594 | - | - |
| 2018 | 1 | 0 | $271,628,828 | $4,060,336 | - |
| Tellabs 401(K) Plan | - | 0 | $271,628,828 | $4,060,336 | - |
| 2017 | 2 | 345 | $469,656,573 | $6,356,078 | $18,423iApproximate average salary by contribution assumption: employee only about $460,585 at 4% or $307,057 at 6%; with 50% employer match about $307,057 at 4% or $204,705 at 6%; with 100% employer match about $230,293 at 4% or $153,528 at 6%. |
| Tellabs 401(K) Plan | - | 345 | $469,656,573 | $6,356,078 | $18,423iApproximate average salary by contribution assumption: employee only about $460,585 at 4% or $307,057 at 6%; with 50% employer match about $307,057 at 4% or $204,705 at 6%; with 100% employer match about $230,293 at 4% or $153,528 at 6%. |
| Tellabs Retirement Plan | - | 0 | - | - | - |
| 2016 | 2 | 584 | $454,534,926 | $9,442,599 | $16,169iApproximate average salary by contribution assumption: employee only about $404,221 at 4% or $269,481 at 6%; with 50% employer match about $269,481 at 4% or $179,654 at 6%; with 100% employer match about $202,110 at 4% or $134,740 at 6%. |
| Tellabs 401(K) Plan | - | 584 | $443,581,192 | $9,442,599 | $16,169iApproximate average salary by contribution assumption: employee only about $404,221 at 4% or $269,481 at 6%; with 50% employer match about $269,481 at 4% or $179,654 at 6%; with 100% employer match about $202,110 at 4% or $134,740 at 6%. |
| Tellabs Retirement Plan | - | 167 | $10,953,734 | - | - |
| 2015 | 2 | 606 | $461,578,522 | $11,234,859 | $18,539iApproximate average salary by contribution assumption: employee only about $463,484 at 4% or $308,990 at 6%; with 50% employer match about $308,990 at 4% or $205,993 at 6%; with 100% employer match about $231,742 at 4% or $154,495 at 6%. |
| Tellabs 401(K) Plan | - | 606 | $450,581,079 | $11,234,859 | $18,539iApproximate average salary by contribution assumption: employee only about $463,484 at 4% or $308,990 at 6%; with 50% employer match about $308,990 at 4% or $205,993 at 6%; with 100% employer match about $231,742 at 4% or $154,495 at 6%. |
| Tellabs Retirement Plan | - | 170 | $10,997,443 | - | - |
| 2014 | 2 | 680 | $480,802,479 | $13,153,051 | $19,343iApproximate average salary by contribution assumption: employee only about $483,568 at 4% or $322,379 at 6%; with 50% employer match about $322,379 at 4% or $214,919 at 6%; with 100% employer match about $241,784 at 4% or $161,189 at 6%. |
| Tellabs 401(K) Plan | - | 680 | $469,651,363 | $13,153,051 | $19,343iApproximate average salary by contribution assumption: employee only about $483,568 at 4% or $322,379 at 6%; with 50% employer match about $322,379 at 4% or $214,919 at 6%; with 100% employer match about $241,784 at 4% or $161,189 at 6%. |
| Tellabs Retirement Plan | - | 178 | $11,151,116 | - | - |
| 2013 | 2 | 866 | $524,273,530 | $17,767,417 | $20,517iApproximate average salary by contribution assumption: employee only about $512,916 at 4% or $341,944 at 6%; with 50% employer match about $341,944 at 4% or $227,963 at 6%; with 100% employer match about $256,458 at 4% or $170,972 at 6%. |
| Tellabs 401(K) Plan | - | 866 | $513,182,765 | $17,767,417 | $20,517iApproximate average salary by contribution assumption: employee only about $512,916 at 4% or $341,944 at 6%; with 50% employer match about $341,944 at 4% or $227,963 at 6%; with 100% employer match about $256,458 at 4% or $170,972 at 6%. |
| Tellabs Retirement Plan | - | 164 | $11,090,765 | - | - |
| 2012 | 2 | 1,183 | $480,065,887 | $23,191,352 | $19,604iApproximate average salary by contribution assumption: employee only about $490,096 at 4% or $326,731 at 6%; with 50% employer match about $326,731 at 4% or $217,821 at 6%; with 100% employer match about $245,048 at 4% or $163,365 at 6%. |
| Tellabs 401(K) Plan | - | 1,183 | $469,723,800 | $23,191,352 | $19,604iApproximate average salary by contribution assumption: employee only about $490,096 at 4% or $326,731 at 6%; with 50% employer match about $326,731 at 4% or $217,821 at 6%; with 100% employer match about $245,048 at 4% or $163,365 at 6%. |
| Tellabs Retirement Plan | - | 170 | $10,342,087 | - | - |
| 2011 | 2 | 1,670 | $462,541,556 | $32,382,902 | $19,391iApproximate average salary by contribution assumption: employee only about $484,774 at 4% or $323,183 at 6%; with 50% employer match about $323,183 at 4% or $215,455 at 6%; with 100% employer match about $242,387 at 4% or $161,591 at 6%. |
| Tellabs 401(K) Plan | - | 1,670 | $452,769,822 | $32,382,902 | $19,391iApproximate average salary by contribution assumption: employee only about $484,774 at 4% or $323,183 at 6%; with 50% employer match about $323,183 at 4% or $215,455 at 6%; with 100% employer match about $242,387 at 4% or $161,591 at 6%. |
| Tellabs Retirement Plan | - | 166 | $9,771,734 | - | - |
| 2010 | 2 | 1,866 | $481,430,477 | $33,003,829 | $17,687iApproximate average salary by contribution assumption: employee only about $442,173 at 4% or $294,782 at 6%; with 50% employer match about $294,782 at 4% or $196,522 at 6%; with 100% employer match about $221,087 at 4% or $147,391 at 6%. |
| Tellabs 401(K) Plan | - | 1,866 | $471,331,070 | $33,003,829 | $17,687iApproximate average salary by contribution assumption: employee only about $442,173 at 4% or $294,782 at 6%; with 50% employer match about $294,782 at 4% or $196,522 at 6%; with 100% employer match about $221,087 at 4% or $147,391 at 6%. |
| Tellabs Retirement Plan | - | 156 | $10,099,407 | - | - |
| 2009 | 2 | 1,872 | $421,481,057 | $30,447,518 | $16,265iApproximate average salary by contribution assumption: employee only about $406,617 at 4% or $271,078 at 6%; with 50% employer match about $271,078 at 4% or $180,719 at 6%; with 100% employer match about $203,309 at 4% or $135,539 at 6%. |
| Tellabs 401(K) Plan | - | 1,872 | $411,925,754 | $30,447,518 | $16,265iApproximate average salary by contribution assumption: employee only about $406,617 at 4% or $271,078 at 6%; with 50% employer match about $271,078 at 4% or $180,719 at 6%; with 100% employer match about $203,309 at 4% or $135,539 at 6%. |
| Tellabs Retirement Plan | - | 156 | $9,555,303 | - | - |
| 2008 | 2 | 2,031 | $334,415,187 | $35,473,902 | $17,466iApproximate average salary by contribution assumption: employee only about $436,656 at 4% or $291,104 at 6%; with 50% employer match about $291,104 at 4% or $194,069 at 6%; with 100% employer match about $218,328 at 4% or $145,552 at 6%. |
| Tellabs 401(K) Plan | - | 2,031 | $325,651,319 | $35,473,902 | $17,466iApproximate average salary by contribution assumption: employee only about $436,656 at 4% or $291,104 at 6%; with 50% employer match about $291,104 at 4% or $194,069 at 6%; with 100% employer match about $218,328 at 4% or $145,552 at 6%. |
| Tellabs Retirement Plan | - | 153 | $8,763,868 | - | - |
| 2007 | 2 | 2,988 | $466,177,542 | $40,185,915 | $13,449iApproximate average salary by contribution assumption: employee only about $336,228 at 4% or $224,152 at 6%; with 50% employer match about $224,152 at 4% or $149,434 at 6%; with 100% employer match about $168,114 at 4% or $112,076 at 6%. |
| Tellabs 401(K) Plan | - | 2,988 | $457,062,701 | $40,185,915 | $13,449iApproximate average salary by contribution assumption: employee only about $336,228 at 4% or $224,152 at 6%; with 50% employer match about $224,152 at 4% or $149,434 at 6%; with 100% employer match about $168,114 at 4% or $112,076 at 6%. |
| Tellabs Retirement Plan | - | 140 | $9,114,841 | - | - |
| 2006 | 2 | 2,646 | $435,982,029 | $41,729,607 | $15,771iApproximate average salary by contribution assumption: employee only about $394,271 at 4% or $262,847 at 6%; with 50% employer match about $262,847 at 4% or $175,231 at 6%; with 100% employer match about $197,135 at 4% or $131,424 at 6%. |
| Tellabs 401(K) Plan | - | 2,646 | $426,959,443 | $41,729,607 | $15,771iApproximate average salary by contribution assumption: employee only about $394,271 at 4% or $262,847 at 6%; with 50% employer match about $262,847 at 4% or $175,231 at 6%; with 100% employer match about $197,135 at 4% or $131,424 at 6%. |
| Tellabs Retirement Plan | - | 152 | $9,022,586 | - | - |
| 2005 | 2 | 2,757 | $390,666,214 | $37,294,962 | $13,527iApproximate average salary by contribution assumption: employee only about $338,184 at 4% or $225,456 at 6%; with 50% employer match about $225,456 at 4% or $150,304 at 6%; with 100% employer match about $169,092 at 4% or $112,728 at 6%. |
| Tellabs 401(K) Plan | - | 2,757 | $325,137,984 | $37,294,962 | $13,527iApproximate average salary by contribution assumption: employee only about $338,184 at 4% or $225,456 at 6%; with 50% employer match about $225,456 at 4% or $150,304 at 6%; with 100% employer match about $169,092 at 4% or $112,728 at 6%. |
| Tellabs Retirement Plan | - | 2,757 | $65,528,230 | - | - |