Civic Intelligence

Isoray Inc.

Plan context: Isoray Inc. 401(K) Plan

EIN 41-1458152 • 16 filings • 3 plans

Current Snapshot

Latest Year

2025

2025 Participants

162

2025 Assets

$3,255,189

2025 Contributions

$814,779

Historical Graphs

Total Assets Over Time

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

$3,601,531$1,800,766$0200620162022YearValue
$3,255,189Latest year 2022

Participants Over Time

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

162810200620172025YearValue
162Latest 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
20251162$0$0-
Perspective Therapeutics Inc. Group Welfare Plan-162---
20241128$0$0-
Perspective Therapeutics Inc. Group Welfare Plan-128---
202310$0$0-
Isoray Inc. 401(K) Plan-0---
2022162$3,255,189$814,779$13,142iApproximate average salary by contribution assumption: employee only about $328,540 at 4% or $219,027 at 6%; with 50% employer match about $219,027 at 4% or $146,018 at 6%; with 100% employer match about $164,270 at 4% or $109,513 at 6%.
Isoray Inc. 401(K) Plan-62$3,255,189$814,779$13,142iApproximate average salary by contribution assumption: employee only about $328,540 at 4% or $219,027 at 6%; with 50% employer match about $219,027 at 4% or $146,018 at 6%; with 100% employer match about $164,270 at 4% or $109,513 at 6%.
2021158$3,601,531$500,985$8,638iApproximate average salary by contribution assumption: employee only about $215,942 at 4% or $143,961 at 6%; with 50% employer match about $143,961 at 4% or $95,974 at 6%; with 100% employer match about $107,971 at 4% or $71,981 at 6%.
Isoray Inc. 401(K) Plan-58$3,601,531$500,985$8,638iApproximate average salary by contribution assumption: employee only about $215,942 at 4% or $143,961 at 6%; with 50% employer match about $143,961 at 4% or $95,974 at 6%; with 100% employer match about $107,971 at 4% or $71,981 at 6%.
2020152$2,880,741$423,780$8,150iApproximate average salary by contribution assumption: employee only about $203,740 at 4% or $135,827 at 6%; with 50% employer match about $135,827 at 4% or $90,551 at 6%; with 100% employer match about $101,870 at 4% or $67,913 at 6%.
Isoray Inc. 401(K) Plan-52$2,880,741$423,780$8,150iApproximate average salary by contribution assumption: employee only about $203,740 at 4% or $135,827 at 6%; with 50% employer match about $135,827 at 4% or $90,551 at 6%; with 100% employer match about $101,870 at 4% or $67,913 at 6%.
2019145$2,021,077$368,374$8,186iApproximate average salary by contribution assumption: employee only about $204,652 at 4% or $136,435 at 6%; with 50% employer match about $136,435 at 4% or $90,957 at 6%; with 100% employer match about $102,326 at 4% or $68,217 at 6%.
Isoray Inc. 401(K) Plan-45$2,021,077$368,374$8,186iApproximate average salary by contribution assumption: employee only about $204,652 at 4% or $136,435 at 6%; with 50% employer match about $136,435 at 4% or $90,957 at 6%; with 100% employer match about $102,326 at 4% or $68,217 at 6%.
2018139$1,432,790$290,780$7,456iApproximate average salary by contribution assumption: employee only about $186,397 at 4% or $124,265 at 6%; with 50% employer match about $124,265 at 4% or $82,843 at 6%; with 100% employer match about $93,199 at 4% or $62,132 at 6%.
Isoray Inc. 401(K) Plan-39$1,432,790$290,780$7,456iApproximate average salary by contribution assumption: employee only about $186,397 at 4% or $124,265 at 6%; with 50% employer match about $124,265 at 4% or $82,843 at 6%; with 100% employer match about $93,199 at 4% or $62,132 at 6%.
2017134$1,753,450$231,568$6,811iApproximate average salary by contribution assumption: employee only about $170,271 at 4% or $113,514 at 6%; with 50% employer match about $113,514 at 4% or $75,676 at 6%; with 100% employer match about $85,135 at 4% or $56,757 at 6%.
Isoray Inc. 401(K) Plan-34$1,753,450$231,568$6,811iApproximate average salary by contribution assumption: employee only about $170,271 at 4% or $113,514 at 6%; with 50% employer match about $113,514 at 4% or $75,676 at 6%; with 100% employer match about $85,135 at 4% or $56,757 at 6%.
2016137$1,435,173$169,664$4,586iApproximate average salary by contribution assumption: employee only about $114,638 at 4% or $76,425 at 6%; with 50% employer match about $76,425 at 4% or $50,950 at 6%; with 100% employer match about $57,319 at 4% or $38,213 at 6%.
Isoray Inc. 401(K) Plan-37$1,435,173$169,664$4,586iApproximate average salary by contribution assumption: employee only about $114,638 at 4% or $76,425 at 6%; with 50% employer match about $76,425 at 4% or $50,950 at 6%; with 100% employer match about $57,319 at 4% or $38,213 at 6%.
2015133$1,460,530$172,275$5,220iApproximate average salary by contribution assumption: employee only about $130,511 at 4% or $87,008 at 6%; with 50% employer match about $87,008 at 4% or $58,005 at 6%; with 100% employer match about $65,256 at 4% or $43,504 at 6%.
Isoray Inc. 401(K) Plan-33$1,460,530$172,275$5,220iApproximate average salary by contribution assumption: employee only about $130,511 at 4% or $87,008 at 6%; with 50% employer match about $87,008 at 4% or $58,005 at 6%; with 100% employer match about $65,256 at 4% or $43,504 at 6%.
2014137$1,371,974$400,900$10,835iApproximate average salary by contribution assumption: employee only about $270,878 at 4% or $180,586 at 6%; with 50% employer match about $180,586 at 4% or $120,390 at 6%; with 100% employer match about $135,439 at 4% or $90,293 at 6%.
Isoray Inc. 401(K) Plan-37$1,371,974$400,900$10,835iApproximate average salary by contribution assumption: employee only about $270,878 at 4% or $180,586 at 6%; with 50% employer match about $180,586 at 4% or $120,390 at 6%; with 100% employer match about $135,439 at 4% or $90,293 at 6%.
2013136$1,179,777$145,994$4,055iApproximate average salary by contribution assumption: employee only about $101,385 at 4% or $67,590 at 6%; with 50% employer match about $67,590 at 4% or $45,060 at 6%; with 100% employer match about $50,692 at 4% or $33,795 at 6%.
Isoray Inc. 401(K) Plan-36$1,179,777$145,994$4,055iApproximate average salary by contribution assumption: employee only about $101,385 at 4% or $67,590 at 6%; with 50% employer match about $67,590 at 4% or $45,060 at 6%; with 100% employer match about $50,692 at 4% or $33,795 at 6%.
2008147$239,188$178,913$3,807iApproximate average salary by contribution assumption: employee only about $95,166 at 4% or $63,444 at 6%; with 50% employer match about $63,444 at 4% or $42,296 at 6%; with 100% employer match about $47,583 at 4% or $31,722 at 6%.
Isoray Inc. 401(K) Plan-47$239,188$178,913$3,807iApproximate average salary by contribution assumption: employee only about $95,166 at 4% or $63,444 at 6%; with 50% employer match about $63,444 at 4% or $42,296 at 6%; with 100% employer match about $47,583 at 4% or $31,722 at 6%.
2007166$249,738$180,404$2,733iApproximate average salary by contribution assumption: employee only about $68,335 at 4% or $45,557 at 6%; with 50% employer match about $45,557 at 4% or $30,371 at 6%; with 100% employer match about $34,167 at 4% or $22,778 at 6%.
Isoray Inc. 401(K) Plan-66$249,738$180,404$2,733iApproximate average salary by contribution assumption: employee only about $68,335 at 4% or $45,557 at 6%; with 50% employer match about $45,557 at 4% or $30,371 at 6%; with 100% employer match about $34,167 at 4% or $22,778 at 6%.
2006165$79,275$77,192$1,188iApproximate average salary by contribution assumption: employee only about $29,689 at 4% or $19,793 at 6%; with 50% employer match about $19,793 at 4% or $13,195 at 6%; with 100% employer match about $14,845 at 4% or $9,896 at 6%.
Isoray Inc. 401(K) Plan-65$79,275$77,192$1,188iApproximate average salary by contribution assumption: employee only about $29,689 at 4% or $19,793 at 6%; with 50% employer match about $19,793 at 4% or $13,195 at 6%; with 100% employer match about $14,845 at 4% or $9,896 at 6%.