Ww Third Rock Inc.
Plan context: Third Rock 401(K) Plan
EIN 20-2278570 • Round Rock, TX • 6 filings • 2 plans
Current Snapshot
Latest Year
2009
2009 Participants
4
2009 Assets
$76,790
2009 Contributions
$415
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 |
|---|---|---|---|---|---|
| 2009 | 1 | 0 | $0 | $415 | - |
| Third Rock 401(K) Plan | - | 0 | - | $415 | - |
| 2008 | 1 | 0 | $76,790 | $9,140 | - |
| Third Rock 401(K) Plan | - | 0 | $76,790 | $9,140 | - |
| 2007 | 1 | 4 | $0 | $0 | - |
| Third Rock 401(K) Plan | - | 4 | - | - | - |
| 2006 | 1 | 5 | $98,497 | $20,473 | $4,095iApproximate average salary by contribution assumption: employee only about $102,365 at 4% or $68,243 at 6%; with 50% employer match about $68,243 at 4% or $45,496 at 6%; with 100% employer match about $51,183 at 4% or $34,122 at 6%. |
| Third Rock 401(K) Plan | - | 5 | $98,497 | $20,473 | $4,095iApproximate average salary by contribution assumption: employee only about $102,365 at 4% or $68,243 at 6%; with 50% employer match about $68,243 at 4% or $45,496 at 6%; with 100% employer match about $51,183 at 4% or $34,122 at 6%. |
| 2005 | 1 | 5 | $139,869 | $27,709 | $5,542iApproximate average salary by contribution assumption: employee only about $138,545 at 4% or $92,363 at 6%; with 50% employer match about $92,363 at 4% or $61,576 at 6%; with 100% employer match about $69,273 at 4% or $46,182 at 6%. |
| Third Rock 401(K) Plan | - | 5 | $139,869 | $27,709 | $5,542iApproximate average salary by contribution assumption: employee only about $138,545 at 4% or $92,363 at 6%; with 50% employer match about $92,363 at 4% or $61,576 at 6%; with 100% employer match about $69,273 at 4% or $46,182 at 6%. |
| 2004 | 1 | 5 | $133,211 | $38,015 | $7,603iApproximate average salary by contribution assumption: employee only about $190,075 at 4% or $126,717 at 6%; with 50% employer match about $126,717 at 4% or $84,478 at 6%; with 100% employer match about $95,038 at 4% or $63,358 at 6%. |
| Third Rock 401(K) Plan | - | 5 | $133,211 | $38,015 | $7,603iApproximate average salary by contribution assumption: employee only about $190,075 at 4% or $126,717 at 6%; with 50% employer match about $126,717 at 4% or $84,478 at 6%; with 100% employer match about $95,038 at 4% or $63,358 at 6%. |