<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url><loc>https://stock.noler.com/us/stock/rgnt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/13f-holdings</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/accounts-payable-other-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/accounts-payable-trade-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/accrual-payments</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/accrued-employee-benefits-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/accrued-liabilities-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/accrued-liabilities-current-and-noncurrent</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/activist-13d-13g</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/additional-paid-in-capital</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/amended-reports-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/amortization-of-financing-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/analyst-ratings-buy</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/analyst-ratings-hold</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/analyst-ratings-no-rating</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/analyst-ratings-sell</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/antidilutive-securities-excluded-from-computation-of-earnings-per-share-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/auditor</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/basic-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/bridge-loan</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/business</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/buybacks</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/cash-and-equivalents</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/cash-and-restricted-cash-change-excluding-exchange-rate-effect</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/cash-and-restricted-cash-including-disposal-group-and-discontinued-operations</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/cash-equivalents-at-carrying-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/cash-flow-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/class-of-warrant-or-right-exercise-price-of-warrants-or-rights</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/class-of-warrant-or-right-number-of-securities-called-by-each-warrant-or-right</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/class-of-warrant-or-right-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/clinical-trials</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/company-guidance</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/company-profile</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/congressional-trades-stocks-including-adrs</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/conversion-of-stock-shares-converted</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/convertible-debt-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/convertible-debt-fair-value-disclosures</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/convertible-preferred-stock-shares-issued-upon-conversion</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/convertible-securities-retired</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/cover-page-shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/current-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/current-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/damages-paid-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/debt-carrying-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/debt-conversion-converted-instrument-shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/debt-equity-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/deferred-offering-costs</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/deferred-tax-assets-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/deferred-tax-assets-operating-loss-carryforwards</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/deferred-tax-assets-valuation-allowance</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/diluted-shares</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/dividend</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/dividend-safety</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/ebitda</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/ebitda-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/employee-count</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/eps</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/eps-basic</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/executive-pay-pvp</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/executive-salary-officers</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/expense-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/fair-value-adjustment-of-warrants</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/financing-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/form-144-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/form-n-port-stocks</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/gains-losses-on-extinguishment-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/general-and-administrative-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/graph</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/gross-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/included-in-etf</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/income-tax-at-federal-statutory-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/increase-decrease-in-accounts-payable-trade</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/increase-decrease-in-other-accounts-payable</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/increase-decrease-in-other-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/insider-transactions</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/interest-expense-on-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/interest-expense-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/investment-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/iran-activity-notices-irannotice</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/late-filing-notices-nt-10-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/legal-fees</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/level-3-liability-change</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/litigation-settlement-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/market-cap</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/material-contracts</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/net-fee-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/net-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/net-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/new-shares-sold</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/news</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/number-of-reportable-segments</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/operating-cash-flow</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/operating-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/operating-loss-carryforwards</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/operating-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/options-activity</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-current-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-expenses</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-general-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-noncash-income-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-nonoperating-income-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-research-and-development-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/other-selling-general-and-administrative-expense</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/outstanding-bonds</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/paid-in-capital-stock-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/paid-in-capital-warrant-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/patents-active</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/payments-for-proceeds-from-loans-receivable</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/payments-for-rent</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/pb-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/pe-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/pre-tax-margin</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/preferred-shares-facts</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/preferred-stock-conversions-inducements</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/preferred-stock-convertible-shares-issuable</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/prepaid-expense-current</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/pretax-income</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/previous-etf-holding-it</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/price-fcf-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/proceeds-from-issuance-initial-public-offering</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/proceeds-from-repayments-of-short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/proceeds-from-short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/professional-fees</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/profit-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/ps-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/quick-ratio</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/rental-properties</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/repayments-of-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/repayments-of-short-term-debt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/retained-earnings</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/return-on-tangible-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/revenue-breakdown</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/roa</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/roe</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/roi</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/scorecard</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-comment-letters-upload</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-enforcement-actions</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-filings-10-q</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-filings-25-nse</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-filings-8-k</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-filings-px14a6g</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/sec-filings-s-4</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/secondary-offerings</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/shareholders-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/shares-authorized</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/shares-issued</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/shares-issued-shares-share-based-compensation-gross</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/shares-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/short-sale-volume</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/short-term-borrowings</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/short-term-debt-interest-rate-increase</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-award-fair-value-assumptions-exercise-price</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-award-fair-value-assumptions-expected-volatility-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-award-fair-value-assumptions-risk-free-interest-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-based-compensation</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-issued-shares-issued-value-conversion-of-convertible-securities</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-issued-shares-issued-value-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-options-exercisable-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-options-grants-in-period-grant-date-fair-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-options-outstanding-intrinsic-value</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/stock-splits</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/subsidiaries</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/tax-rate-reconciliation-at-federal-statutory-income-tax-rate</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/tax-rate-reconciliation-foreign-income-tax-rate-differential</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/tax-rate-reconciliation-share-based-compensation-excess-tax-benefit-amount</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/tax-rate-reconciliation-tax-settlements</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/tax-reconciliation-other-adjustments</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/taxes-other</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/temporary-equity-carrying-amount-attributable-to-parent</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/total-assets</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/total-liabilities</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/total-liabilities-and-equity</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/ttl-fee-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/ttl-offering-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/ttl-offset-amt</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/warrants-and-rights-outstanding</loc></url>
<url><loc>https://stock.noler.com/us/stock/rgnt/weighted-average-basic-shares-outstanding-pro-forma</loc></url>
</urlset>
