Civic Intelligence

John a. Mangini, Attorney at Law

Plan context: John a. Mangini, Attorney at Law 401(K)

EIN 94-3362245 • South San Francisco, CA • 22 filings • 6 plans

400 Oyster Point BoulevardSuite 205South San Francisco, CA 94080
Current Snapshot

Latest Year

2024

2024 Participants

3

2024 Assets

$646,007

2024 Contributions

$16,720

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$646,007$323,004$0200320142024YearValue
$646,007Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

320200320142024YearValue
3Latest year 2024

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
202413$646,007$16,720$5,573iApproximate average salary by contribution assumption: employee only about $139,333 at 4% or $92,889 at 6%; with 50% employer match about $92,889 at 4% or $61,926 at 6%; with 100% employer match about $69,667 at 4% or $46,444 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$646,007$16,720$5,573iApproximate average salary by contribution assumption: employee only about $139,333 at 4% or $92,889 at 6%; with 50% employer match about $92,889 at 4% or $61,926 at 6%; with 100% employer match about $69,667 at 4% or $46,444 at 6%.
202313$585,194$20,885$6,962iApproximate average salary by contribution assumption: employee only about $174,042 at 4% or $116,028 at 6%; with 50% employer match about $116,028 at 4% or $77,352 at 6%; with 100% employer match about $87,021 at 4% or $58,014 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$585,194$20,885$6,962iApproximate average salary by contribution assumption: employee only about $174,042 at 4% or $116,028 at 6%; with 50% employer match about $116,028 at 4% or $77,352 at 6%; with 100% employer match about $87,021 at 4% or $58,014 at 6%.
202213$505,251$22,140$7,380iApproximate average salary by contribution assumption: employee only about $184,500 at 4% or $123,000 at 6%; with 50% employer match about $123,000 at 4% or $82,000 at 6%; with 100% employer match about $92,250 at 4% or $61,500 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$505,251$22,140$7,380iApproximate average salary by contribution assumption: employee only about $184,500 at 4% or $123,000 at 6%; with 50% employer match about $123,000 at 4% or $82,000 at 6%; with 100% employer match about $92,250 at 4% or $61,500 at 6%.
202113$553,527$28,479$9,493iApproximate average salary by contribution assumption: employee only about $237,325 at 4% or $158,217 at 6%; with 50% employer match about $158,217 at 4% or $105,478 at 6%; with 100% employer match about $118,663 at 4% or $79,108 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$553,527$28,479$9,493iApproximate average salary by contribution assumption: employee only about $237,325 at 4% or $158,217 at 6%; with 50% employer match about $158,217 at 4% or $105,478 at 6%; with 100% employer match about $118,663 at 4% or $79,108 at 6%.
202013$496,683$17,193$5,731iApproximate average salary by contribution assumption: employee only about $143,275 at 4% or $95,517 at 6%; with 50% employer match about $95,517 at 4% or $63,678 at 6%; with 100% employer match about $71,638 at 4% or $47,758 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$496,683$17,193$5,731iApproximate average salary by contribution assumption: employee only about $143,275 at 4% or $95,517 at 6%; with 50% employer match about $95,517 at 4% or $63,678 at 6%; with 100% employer match about $71,638 at 4% or $47,758 at 6%.
201913$451,650$16,375$5,458iApproximate average salary by contribution assumption: employee only about $136,458 at 4% or $90,972 at 6%; with 50% employer match about $90,972 at 4% or $60,648 at 6%; with 100% employer match about $68,229 at 4% or $45,486 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$451,650$16,375$5,458iApproximate average salary by contribution assumption: employee only about $136,458 at 4% or $90,972 at 6%; with 50% employer match about $90,972 at 4% or $60,648 at 6%; with 100% employer match about $68,229 at 4% or $45,486 at 6%.
201813$384,509$25,111$8,370iApproximate average salary by contribution assumption: employee only about $209,258 at 4% or $139,506 at 6%; with 50% employer match about $139,506 at 4% or $93,004 at 6%; with 100% employer match about $104,629 at 4% or $69,753 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$384,509$25,111$8,370iApproximate average salary by contribution assumption: employee only about $209,258 at 4% or $139,506 at 6%; with 50% employer match about $139,506 at 4% or $93,004 at 6%; with 100% employer match about $104,629 at 4% or $69,753 at 6%.
201712$359,202$11,616$5,808iApproximate average salary by contribution assumption: employee only about $145,200 at 4% or $96,800 at 6%; with 50% employer match about $96,800 at 4% or $64,533 at 6%; with 100% employer match about $72,600 at 4% or $48,400 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$359,202$11,616$5,808iApproximate average salary by contribution assumption: employee only about $145,200 at 4% or $96,800 at 6%; with 50% employer match about $96,800 at 4% or $64,533 at 6%; with 100% employer match about $72,600 at 4% or $48,400 at 6%.
201611$321,079$29,128$29,128iApproximate average salary by contribution assumption: employee only about $728,200 at 4% or $485,467 at 6%; with 50% employer match about $485,467 at 4% or $323,644 at 6%; with 100% employer match about $364,100 at 4% or $242,733 at 6%.
John a. Mangini, Attorney at Law 401(K)-1$321,079$29,128$29,128iApproximate average salary by contribution assumption: employee only about $728,200 at 4% or $485,467 at 6%; with 50% employer match about $485,467 at 4% or $323,644 at 6%; with 100% employer match about $364,100 at 4% or $242,733 at 6%.
201512$275,993$24,862$12,431iApproximate average salary by contribution assumption: employee only about $310,775 at 4% or $207,183 at 6%; with 50% employer match about $207,183 at 4% or $138,122 at 6%; with 100% employer match about $155,388 at 4% or $103,592 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$275,993$24,862$12,431iApproximate average salary by contribution assumption: employee only about $310,775 at 4% or $207,183 at 6%; with 50% employer match about $207,183 at 4% or $138,122 at 6%; with 100% employer match about $155,388 at 4% or $103,592 at 6%.
201412$250,408$6,081$3,041iApproximate average salary by contribution assumption: employee only about $76,013 at 4% or $50,675 at 6%; with 50% employer match about $50,675 at 4% or $33,783 at 6%; with 100% employer match about $38,006 at 4% or $25,338 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$250,408$6,081$3,041iApproximate average salary by contribution assumption: employee only about $76,013 at 4% or $50,675 at 6%; with 50% employer match about $50,675 at 4% or $33,783 at 6%; with 100% employer match about $38,006 at 4% or $25,338 at 6%.
201311$230,649$7,377$7,377iApproximate average salary by contribution assumption: employee only about $184,425 at 4% or $122,950 at 6%; with 50% employer match about $122,950 at 4% or $81,967 at 6%; with 100% employer match about $92,213 at 4% or $61,475 at 6%.
John a. Mangini, Attorney at Law 401(K)-1$230,649$7,377$7,377iApproximate average salary by contribution assumption: employee only about $184,425 at 4% or $122,950 at 6%; with 50% employer match about $122,950 at 4% or $81,967 at 6%; with 100% employer match about $92,213 at 4% or $61,475 at 6%.
201212$207,999$5,077$2,539iApproximate average salary by contribution assumption: employee only about $63,463 at 4% or $42,308 at 6%; with 50% employer match about $42,308 at 4% or $28,206 at 6%; with 100% employer match about $31,731 at 4% or $21,154 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$207,999$5,077$2,539iApproximate average salary by contribution assumption: employee only about $63,463 at 4% or $42,308 at 6%; with 50% employer match about $42,308 at 4% or $28,206 at 6%; with 100% employer match about $31,731 at 4% or $21,154 at 6%.
201113$184,040$7,565$2,522iApproximate average salary by contribution assumption: employee only about $63,042 at 4% or $42,028 at 6%; with 50% employer match about $42,028 at 4% or $28,019 at 6%; with 100% employer match about $31,521 at 4% or $21,014 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$184,040$7,565$2,522iApproximate average salary by contribution assumption: employee only about $63,042 at 4% or $42,028 at 6%; with 50% employer match about $42,028 at 4% or $28,019 at 6%; with 100% employer match about $31,521 at 4% or $21,014 at 6%.
201013$182,646$3,824$1,275iApproximate average salary by contribution assumption: employee only about $31,867 at 4% or $21,244 at 6%; with 50% employer match about $21,244 at 4% or $14,163 at 6%; with 100% employer match about $15,933 at 4% or $10,622 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$182,646$3,824$1,275iApproximate average salary by contribution assumption: employee only about $31,867 at 4% or $21,244 at 6%; with 50% employer match about $21,244 at 4% or $14,163 at 6%; with 100% employer match about $15,933 at 4% or $10,622 at 6%.
200913$158,575$6,669$2,223iApproximate average salary by contribution assumption: employee only about $55,575 at 4% or $37,050 at 6%; with 50% employer match about $37,050 at 4% or $24,700 at 6%; with 100% employer match about $27,788 at 4% or $18,525 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$158,575$6,669$2,223iApproximate average salary by contribution assumption: employee only about $55,575 at 4% or $37,050 at 6%; with 50% employer match about $37,050 at 4% or $24,700 at 6%; with 100% employer match about $27,788 at 4% or $18,525 at 6%.
200813$124,831$14,327$4,776iApproximate average salary by contribution assumption: employee only about $119,392 at 4% or $79,594 at 6%; with 50% employer match about $79,594 at 4% or $53,063 at 6%; with 100% employer match about $59,696 at 4% or $39,797 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$124,831$14,327$4,776iApproximate average salary by contribution assumption: employee only about $119,392 at 4% or $79,594 at 6%; with 50% employer match about $79,594 at 4% or $53,063 at 6%; with 100% employer match about $59,696 at 4% or $39,797 at 6%.
200712$149,177$21,000$10,500iApproximate average salary by contribution assumption: employee only about $262,500 at 4% or $175,000 at 6%; with 50% employer match about $175,000 at 4% or $116,667 at 6%; with 100% employer match about $131,250 at 4% or $87,500 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$149,177$21,000$10,500iApproximate average salary by contribution assumption: employee only about $262,500 at 4% or $175,000 at 6%; with 50% employer match about $175,000 at 4% or $116,667 at 6%; with 100% employer match about $131,250 at 4% or $87,500 at 6%.
200613$124,823$31,565$10,522iApproximate average salary by contribution assumption: employee only about $263,042 at 4% or $175,361 at 6%; with 50% employer match about $175,361 at 4% or $116,907 at 6%; with 100% employer match about $131,521 at 4% or $87,681 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$124,823$31,565$10,522iApproximate average salary by contribution assumption: employee only about $263,042 at 4% or $175,361 at 6%; with 50% employer match about $175,361 at 4% or $116,907 at 6%; with 100% employer match about $131,521 at 4% or $87,681 at 6%.
200513$82,563$38,616$12,872iApproximate average salary by contribution assumption: employee only about $321,800 at 4% or $214,533 at 6%; with 50% employer match about $214,533 at 4% or $143,022 at 6%; with 100% employer match about $160,900 at 4% or $107,267 at 6%.
John a. Mangini, Attorney at Law 401(K)-3$82,563$38,616$12,872iApproximate average salary by contribution assumption: employee only about $321,800 at 4% or $214,533 at 6%; with 50% employer match about $214,533 at 4% or $143,022 at 6%; with 100% employer match about $160,900 at 4% or $107,267 at 6%.
200412$42,247$30,145$15,073iApproximate average salary by contribution assumption: employee only about $376,813 at 4% or $251,208 at 6%; with 50% employer match about $251,208 at 4% or $167,472 at 6%; with 100% employer match about $188,406 at 4% or $125,604 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$42,247$30,145$15,073iApproximate average salary by contribution assumption: employee only about $376,813 at 4% or $251,208 at 6%; with 50% employer match about $251,208 at 4% or $167,472 at 6%; with 100% employer match about $188,406 at 4% or $125,604 at 6%.
200312$11,616$12,000$6,000iApproximate average salary by contribution assumption: employee only about $150,000 at 4% or $100,000 at 6%; with 50% employer match about $100,000 at 4% or $66,667 at 6%; with 100% employer match about $75,000 at 4% or $50,000 at 6%.
John a. Mangini, Attorney at Law 401(K)-2$11,616$12,000$6,000iApproximate average salary by contribution assumption: employee only about $150,000 at 4% or $100,000 at 6%; with 50% employer match about $100,000 at 4% or $66,667 at 6%; with 100% employer match about $75,000 at 4% or $50,000 at 6%.