STEPHEN DERRINGTON DO INC
Plan context: STEPHEN DERRINGTON DO 401(K) PLAN
EIN 84-5118755 • Carlsbad, CA • 6 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
8
2025 Assets
$296,620
2025 Contributions
$56,639
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 8 | $296,620 | $56,639 | $7,080iApproximate average salary by contribution assumption: employee only about $176,997 at 4% or $117,998 at 6%; with 50% employer match about $117,998 at 4% or $78,665 at 6%; with 100% employer match about $88,498 at 4% or $58,999 at 6%. |
| STEPHEN DERRINGTON DO 401(K) PLAN | - | 8 | $296,620 | $56,639 | $7,080iApproximate average salary by contribution assumption: employee only about $176,997 at 4% or $117,998 at 6%; with 50% employer match about $117,998 at 4% or $78,665 at 6%; with 100% employer match about $88,498 at 4% or $58,999 at 6%. |
| 2024 | 1 | 7 | $224,683 | $52,632 | $7,519iApproximate average salary by contribution assumption: employee only about $187,971 at 4% or $125,314 at 6%; with 50% employer match about $125,314 at 4% or $83,543 at 6%; with 100% employer match about $93,986 at 4% or $62,657 at 6%. |
| STEPHEN DERRINGTON DO 401(K) PLAN | - | 7 | $224,683 | $52,632 | $7,519iApproximate average salary by contribution assumption: employee only about $187,971 at 4% or $125,314 at 6%; with 50% employer match about $125,314 at 4% or $83,543 at 6%; with 100% employer match about $93,986 at 4% or $62,657 at 6%. |
| 2023 | 1 | 5 | $162,581 | $47,253 | $9,451iApproximate average salary by contribution assumption: employee only about $236,265 at 4% or $157,510 at 6%; with 50% employer match about $157,510 at 4% or $105,007 at 6%; with 100% employer match about $118,133 at 4% or $78,755 at 6%. |
| STEPHEN DERRINGTON DO 401(K) PLAN | - | 5 | $162,581 | $47,253 | $9,451iApproximate average salary by contribution assumption: employee only about $236,265 at 4% or $157,510 at 6%; with 50% employer match about $157,510 at 4% or $105,007 at 6%; with 100% employer match about $118,133 at 4% or $78,755 at 6%. |
| 2022 | 1 | 6 | $105,524 | $43,550 | $7,258iApproximate average salary by contribution assumption: employee only about $181,458 at 4% or $120,972 at 6%; with 50% employer match about $120,972 at 4% or $80,648 at 6%; with 100% employer match about $90,729 at 4% or $60,486 at 6%. |
| STEPHEN DERRINGTON DO 401(K) PLAN | - | 6 | $105,524 | $43,550 | $7,258iApproximate average salary by contribution assumption: employee only about $181,458 at 4% or $120,972 at 6%; with 50% employer match about $120,972 at 4% or $80,648 at 6%; with 100% employer match about $90,729 at 4% or $60,486 at 6%. |
| 2021 | 1 | 5 | $87,187 | $41,931 | $8,386iApproximate average salary by contribution assumption: employee only about $209,655 at 4% or $139,770 at 6%; with 50% employer match about $139,770 at 4% or $93,180 at 6%; with 100% employer match about $104,828 at 4% or $69,885 at 6%. |
| STEPHEN DERRINGTON DO 401(K) PLAN | - | 5 | $87,187 | $41,931 | $8,386iApproximate average salary by contribution assumption: employee only about $209,655 at 4% or $139,770 at 6%; with 50% employer match about $139,770 at 4% or $93,180 at 6%; with 100% employer match about $104,828 at 4% or $69,885 at 6%. |
| 2020 | 1 | 4 | $31,581 | $28,006 | $7,002iApproximate average salary by contribution assumption: employee only about $175,038 at 4% or $116,692 at 6%; with 50% employer match about $116,692 at 4% or $77,794 at 6%; with 100% employer match about $87,519 at 4% or $58,346 at 6%. |
| STEPHEN DERRINGTON DO 401(K) PLAN | - | 4 | $31,581 | $28,006 | $7,002iApproximate average salary by contribution assumption: employee only about $175,038 at 4% or $116,692 at 6%; with 50% employer match about $116,692 at 4% or $77,794 at 6%; with 100% employer match about $87,519 at 4% or $58,346 at 6%. |