Civic Intelligence

Grindstone Management Inc. LLC

Plan context: Grindstone Management Inc. LLC Employees Savings Trust

EIN 84-3176864 • Phoenix, AZ • 7 filings • 1 plans

23040 N 11th AveSuite 120Phoenix, AZ 85027-1214
Current Snapshot

Latest Year

2025

2025 Participants

15

2025 Assets

$337,859

2025 Contributions

$69,528

Historical Graphs

Total Assets Over Time

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

$903,327$451,664$0201920222025YearValue
$337,859Latest year 2025

Participants Over Time

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

1790201920222025YearValue
15Latest year 2025

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
2025115$337,859$69,528$4,635iApproximate average salary by contribution assumption: employee only about $115,880 at 4% or $77,253 at 6%; with 50% employer match about $77,253 at 4% or $51,502 at 6%; with 100% employer match about $57,940 at 4% or $38,627 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-15$337,859$69,528$4,635iApproximate average salary by contribution assumption: employee only about $115,880 at 4% or $77,253 at 6%; with 50% employer match about $77,253 at 4% or $51,502 at 6%; with 100% employer match about $57,940 at 4% or $38,627 at 6%.
2024115$239,681$53,521$3,568iApproximate average salary by contribution assumption: employee only about $89,202 at 4% or $59,468 at 6%; with 50% employer match about $59,468 at 4% or $39,645 at 6%; with 100% employer match about $44,601 at 4% or $29,734 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-15$239,681$53,521$3,568iApproximate average salary by contribution assumption: employee only about $89,202 at 4% or $59,468 at 6%; with 50% employer match about $59,468 at 4% or $39,645 at 6%; with 100% employer match about $44,601 at 4% or $29,734 at 6%.
2023115$200,376$58,925$3,928iApproximate average salary by contribution assumption: employee only about $98,208 at 4% or $65,472 at 6%; with 50% employer match about $65,472 at 4% or $43,648 at 6%; with 100% employer match about $49,104 at 4% or $32,736 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-15$200,376$58,925$3,928iApproximate average salary by contribution assumption: employee only about $98,208 at 4% or $65,472 at 6%; with 50% employer match about $65,472 at 4% or $43,648 at 6%; with 100% employer match about $49,104 at 4% or $32,736 at 6%.
2022117$132,315$47,318$2,783iApproximate average salary by contribution assumption: employee only about $69,585 at 4% or $46,390 at 6%; with 50% employer match about $46,390 at 4% or $30,927 at 6%; with 100% employer match about $34,793 at 4% or $23,195 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-17$132,315$47,318$2,783iApproximate average salary by contribution assumption: employee only about $69,585 at 4% or $46,390 at 6%; with 50% employer match about $46,390 at 4% or $30,927 at 6%; with 100% employer match about $34,793 at 4% or $23,195 at 6%.
2021113$110,910$32,991$2,538iApproximate average salary by contribution assumption: employee only about $63,444 at 4% or $42,296 at 6%; with 50% employer match about $42,296 at 4% or $28,197 at 6%; with 100% employer match about $31,722 at 4% or $21,148 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-13$110,910$32,991$2,538iApproximate average salary by contribution assumption: employee only about $63,444 at 4% or $42,296 at 6%; with 50% employer match about $42,296 at 4% or $28,197 at 6%; with 100% employer match about $31,722 at 4% or $21,148 at 6%.
2020116$96,024$20,354$1,272iApproximate average salary by contribution assumption: employee only about $31,803 at 4% or $21,202 at 6%; with 50% employer match about $21,202 at 4% or $14,135 at 6%; with 100% employer match about $15,902 at 4% or $10,601 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-16$96,024$20,354$1,272iApproximate average salary by contribution assumption: employee only about $31,803 at 4% or $21,202 at 6%; with 50% employer match about $21,202 at 4% or $14,135 at 6%; with 100% employer match about $15,902 at 4% or $10,601 at 6%.
201918$903,327$56,829$7,104iApproximate average salary by contribution assumption: employee only about $177,591 at 4% or $118,394 at 6%; with 50% employer match about $118,394 at 4% or $78,929 at 6%; with 100% employer match about $88,795 at 4% or $59,197 at 6%.
Grindstone Management Inc. LLC Employees Savings Trust-8$903,327$56,829$7,104iApproximate average salary by contribution assumption: employee only about $177,591 at 4% or $118,394 at 6%; with 50% employer match about $118,394 at 4% or $78,929 at 6%; with 100% employer match about $88,795 at 4% or $59,197 at 6%.