Civic Intelligence

Michael & David Rothan, D.D.S. Inc

Plan context: Twin Dental 401(K) Retirement Savings Plan & Trust

EIN 31-1420943 • Cincinnati, OH • 23 filings • 5 plans

11430 Hamilton Ave.Cincinnati, OH 45231
Current Snapshot

Latest Year

2024

2024 Participants

22

2024 Assets

$581,121

2024 Contributions

$177,200

Historical Graphs

Total Assets Over Time

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

$2,388,324$1,194,162$0200320152024YearValue
$581,121Latest year 2024

Participants Over Time

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

24120200320142024YearValue
22Latest 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
2024122$581,121$177,200$8,055iApproximate average salary by contribution assumption: employee only about $201,364 at 4% or $134,242 at 6%; with 50% employer match about $134,242 at 4% or $89,495 at 6%; with 100% employer match about $100,682 at 4% or $67,121 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-22$581,121$177,200$8,055iApproximate average salary by contribution assumption: employee only about $201,364 at 4% or $134,242 at 6%; with 50% employer match about $134,242 at 4% or $89,495 at 6%; with 100% employer match about $100,682 at 4% or $67,121 at 6%.
2023224$495,992$221,815$9,242iApproximate average salary by contribution assumption: employee only about $231,057 at 4% or $154,038 at 6%; with 50% employer match about $154,038 at 4% or $102,692 at 6%; with 100% employer match about $115,529 at 4% or $77,019 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-24$495,992$154,230$6,426iApproximate average salary by contribution assumption: employee only about $160,656 at 4% or $107,104 at 6%; with 50% employer match about $107,104 at 4% or $71,403 at 6%; with 100% employer match about $80,328 at 4% or $53,552 at 6%.
TWIN DENTAL SOCA BENEFIT PLAN-0$0$67,585-
2022116$444,860$167,125$10,445iApproximate average salary by contribution assumption: employee only about $261,133 at 4% or $174,089 at 6%; with 50% employer match about $174,089 at 4% or $116,059 at 6%; with 100% employer match about $130,566 at 4% or $87,044 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-16$444,860$167,125$10,445iApproximate average salary by contribution assumption: employee only about $261,133 at 4% or $174,089 at 6%; with 50% employer match about $174,089 at 4% or $116,059 at 6%; with 100% employer match about $130,566 at 4% or $87,044 at 6%.
2021114$2,388,324$165,818$11,844iApproximate average salary by contribution assumption: employee only about $296,104 at 4% or $197,402 at 6%; with 50% employer match about $197,402 at 4% or $131,602 at 6%; with 100% employer match about $148,052 at 4% or $98,701 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-14$2,388,324$165,818$11,844iApproximate average salary by contribution assumption: employee only about $296,104 at 4% or $197,402 at 6%; with 50% employer match about $197,402 at 4% or $131,602 at 6%; with 100% employer match about $148,052 at 4% or $98,701 at 6%.
2020113$2,185,076$123,336$9,487iApproximate average salary by contribution assumption: employee only about $237,185 at 4% or $158,123 at 6%; with 50% employer match about $158,123 at 4% or $105,415 at 6%; with 100% employer match about $118,592 at 4% or $79,062 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-13$2,185,076$123,336$9,487iApproximate average salary by contribution assumption: employee only about $237,185 at 4% or $158,123 at 6%; with 50% employer match about $158,123 at 4% or $105,415 at 6%; with 100% employer match about $118,592 at 4% or $79,062 at 6%.
2019114$1,862,699$124,578$8,898iApproximate average salary by contribution assumption: employee only about $222,461 at 4% or $148,307 at 6%; with 50% employer match about $148,307 at 4% or $98,871 at 6%; with 100% employer match about $111,230 at 4% or $74,154 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-14$1,862,699$124,578$8,898iApproximate average salary by contribution assumption: employee only about $222,461 at 4% or $148,307 at 6%; with 50% employer match about $148,307 at 4% or $98,871 at 6%; with 100% employer match about $111,230 at 4% or $74,154 at 6%.
2018116$1,473,347$119,197$7,450iApproximate average salary by contribution assumption: employee only about $186,245 at 4% or $124,164 at 6%; with 50% employer match about $124,164 at 4% or $82,776 at 6%; with 100% employer match about $93,123 at 4% or $62,082 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-16$1,473,347$119,197$7,450iApproximate average salary by contribution assumption: employee only about $186,245 at 4% or $124,164 at 6%; with 50% employer match about $124,164 at 4% or $82,776 at 6%; with 100% employer match about $93,123 at 4% or $62,082 at 6%.
2017115$1,436,973$145,659$9,711iApproximate average salary by contribution assumption: employee only about $242,765 at 4% or $161,843 at 6%; with 50% employer match about $161,843 at 4% or $107,896 at 6%; with 100% employer match about $121,383 at 4% or $80,922 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-15$1,436,973$145,659$9,711iApproximate average salary by contribution assumption: employee only about $242,765 at 4% or $161,843 at 6%; with 50% employer match about $161,843 at 4% or $107,896 at 6%; with 100% employer match about $121,383 at 4% or $80,922 at 6%.
2016114$1,111,918$67,670$4,834iApproximate average salary by contribution assumption: employee only about $120,839 at 4% or $80,560 at 6%; with 50% employer match about $80,560 at 4% or $53,706 at 6%; with 100% employer match about $60,420 at 4% or $40,280 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-14$1,111,918$67,670$4,834iApproximate average salary by contribution assumption: employee only about $120,839 at 4% or $80,560 at 6%; with 50% employer match about $80,560 at 4% or $53,706 at 6%; with 100% employer match about $60,420 at 4% or $40,280 at 6%.
2015112$973,491$93,919$7,827iApproximate average salary by contribution assumption: employee only about $195,665 at 4% or $130,443 at 6%; with 50% employer match about $130,443 at 4% or $86,962 at 6%; with 100% employer match about $97,832 at 4% or $65,222 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-12$973,491$93,919$7,827iApproximate average salary by contribution assumption: employee only about $195,665 at 4% or $130,443 at 6%; with 50% employer match about $130,443 at 4% or $86,962 at 6%; with 100% employer match about $97,832 at 4% or $65,222 at 6%.
201419$925,015$29,116$3,235iApproximate average salary by contribution assumption: employee only about $80,878 at 4% or $53,919 at 6%; with 50% employer match about $53,919 at 4% or $35,946 at 6%; with 100% employer match about $40,439 at 4% or $26,959 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-9$925,015$29,116$3,235iApproximate average salary by contribution assumption: employee only about $80,878 at 4% or $53,919 at 6%; with 50% employer match about $53,919 at 4% or $35,946 at 6%; with 100% employer match about $40,439 at 4% or $26,959 at 6%.
2013112$841,692$18,783$1,565iApproximate average salary by contribution assumption: employee only about $39,131 at 4% or $26,088 at 6%; with 50% employer match about $26,088 at 4% or $17,392 at 6%; with 100% employer match about $19,566 at 4% or $13,044 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-12$841,692$18,783$1,565iApproximate average salary by contribution assumption: employee only about $39,131 at 4% or $26,088 at 6%; with 50% employer match about $26,088 at 4% or $17,392 at 6%; with 100% employer match about $19,566 at 4% or $13,044 at 6%.
2012110$761,951$60,228$6,023iApproximate average salary by contribution assumption: employee only about $150,570 at 4% or $100,380 at 6%; with 50% employer match about $100,380 at 4% or $66,920 at 6%; with 100% employer match about $75,285 at 4% or $50,190 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-10$761,951$60,228$6,023iApproximate average salary by contribution assumption: employee only about $150,570 at 4% or $100,380 at 6%; with 50% employer match about $100,380 at 4% or $66,920 at 6%; with 100% employer match about $75,285 at 4% or $50,190 at 6%.
2011112$646,148$61,356$5,113iApproximate average salary by contribution assumption: employee only about $127,825 at 4% or $85,217 at 6%; with 50% employer match about $85,217 at 4% or $56,811 at 6%; with 100% employer match about $63,913 at 4% or $42,608 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-12$646,148$61,356$5,113iApproximate average salary by contribution assumption: employee only about $127,825 at 4% or $85,217 at 6%; with 50% employer match about $85,217 at 4% or $56,811 at 6%; with 100% employer match about $63,913 at 4% or $42,608 at 6%.
2010113$599,697$79,067$6,082iApproximate average salary by contribution assumption: employee only about $152,052 at 4% or $101,368 at 6%; with 50% employer match about $101,368 at 4% or $67,579 at 6%; with 100% employer match about $76,026 at 4% or $50,684 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-13$599,697$79,067$6,082iApproximate average salary by contribution assumption: employee only about $152,052 at 4% or $101,368 at 6%; with 50% employer match about $101,368 at 4% or $67,579 at 6%; with 100% employer match about $76,026 at 4% or $50,684 at 6%.
2009114$494,842$22,078$1,577iApproximate average salary by contribution assumption: employee only about $39,425 at 4% or $26,283 at 6%; with 50% employer match about $26,283 at 4% or $17,522 at 6%; with 100% employer match about $19,713 at 4% or $13,142 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-14$494,842$22,078$1,577iApproximate average salary by contribution assumption: employee only about $39,425 at 4% or $26,283 at 6%; with 50% employer match about $26,283 at 4% or $17,522 at 6%; with 100% employer match about $19,713 at 4% or $13,142 at 6%.
2008114$0$0-
Twin Dental 401(K) Retirement Savings Plan & Trust-14---
2007113$0$0-
Twin Dental 401(K) Retirement Savings Plan & Trust-13---
2006113$466,435$106,802$8,216iApproximate average salary by contribution assumption: employee only about $205,388 at 4% or $136,926 at 6%; with 50% employer match about $136,926 at 4% or $91,284 at 6%; with 100% employer match about $102,694 at 4% or $68,463 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-13$466,435$106,802$8,216iApproximate average salary by contribution assumption: employee only about $205,388 at 4% or $136,926 at 6%; with 50% employer match about $136,926 at 4% or $91,284 at 6%; with 100% employer match about $102,694 at 4% or $68,463 at 6%.
2005111$326,391$74,738$6,794iApproximate average salary by contribution assumption: employee only about $169,859 at 4% or $113,239 at 6%; with 50% employer match about $113,239 at 4% or $75,493 at 6%; with 100% employer match about $84,930 at 4% or $56,620 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-11$326,391$74,738$6,794iApproximate average salary by contribution assumption: employee only about $169,859 at 4% or $113,239 at 6%; with 50% employer match about $113,239 at 4% or $75,493 at 6%; with 100% employer match about $84,930 at 4% or $56,620 at 6%.
2004113$249,562$112,988$8,691iApproximate average salary by contribution assumption: employee only about $217,285 at 4% or $144,856 at 6%; with 50% employer match about $144,856 at 4% or $96,571 at 6%; with 100% employer match about $108,642 at 4% or $72,428 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-13$249,562$112,988$8,691iApproximate average salary by contribution assumption: employee only about $217,285 at 4% or $144,856 at 6%; with 50% employer match about $144,856 at 4% or $96,571 at 6%; with 100% employer match about $108,642 at 4% or $72,428 at 6%.
2003114$128,536$122,146$8,725iApproximate average salary by contribution assumption: employee only about $218,118 at 4% or $145,412 at 6%; with 50% employer match about $145,412 at 4% or $96,941 at 6%; with 100% employer match about $109,059 at 4% or $72,706 at 6%.
Twin Dental 401(K) Retirement Savings Plan & Trust-14$128,536$122,146$8,725iApproximate average salary by contribution assumption: employee only about $218,118 at 4% or $145,412 at 6%; with 50% employer match about $145,412 at 4% or $96,941 at 6%; with 100% employer match about $109,059 at 4% or $72,706 at 6%.