Thanks Raul, and good afternoon, everyone. As Raul mentioned, we made progress on a number of fronts in the third quarter, yet we have more to do to consistently drive strong results. I remain highly confident that our continued credit tightening actions, further cost initiatives and streamlining of our product offerings will enable us to enhance profitability in 2024 and beyond. As shown on Slide 6, Oportun delivered record total revenue of $268 million, although the impact of net change in fair value drove an adjusted net loss of $18 million. We continue to be focused on quality rather than quantity with originations of $483 million, which were down 24% year-over-year. Sequentially, we were virtually flat from the second quarter as we further tightened our credit posture. Total revenue of $268 million, representing year-over-year growth of 7%, outperformed our guidance range due to slightly higher portfolio yield resulting from our pricing increases. Our 32.5% portfolio yield increased by 30 basis points from Q2 to Q3. We remain on track for our year-end portfolio yield to be approximately 200 basis points higher than the level at the end of 2022. We have increased yield while remaining committed to our 36% APR cap. Net revenue was $85 million, down 42% year-over-year, due to an unfavorable net change in fair value and higher interest expense compared to 2022. Current period charge-offs of $88 million were the primary driver of our total net decrease in fair value of $136 million. As Raul mentioned, we have seen an increase in our 30+ day delinquencies as well as some softening in late stage roll rates. As a result, the fair value price of our loans decreased to 100.4% as of September 30, and resulted in a $9 million mark-to-market decrease. This was driven by our increasing of our remaining cumulative net charge-off assumption by 58 basis points to 11.9%. Also contributing negatively towards our earnings was a $15 million mark-to-market increase in our asset-backed notes, resulting from a 22 basis point increase in weighted average price to 94.3% and continued regular amortization of several of our ABS deals. Interest expense of $47 million was up $20 million year-over-year, primarily driven by increased debt outstanding, and the increase in our cost of debt to 6.8% versus 3.9% in the year-ago period. Turning now to operating expenses and efficiency, we are continuing to see the benefits of our previously announced cost structure optimization initiatives. Our $123 million in total operating expenses during Q3 was the lowest quarterly figure we've reported since the same quarter in 2021. And, in comparison, our Q3 total revenue was 69% higher. As Raul described, we are enacting further cost reduction measures aimed at lowering our GAAP operating expenses to a quarterly run rate of $105 million by the fourth quarter of 2024, resulting in $80 million in annualized savings. We expect the headcount reductions announced today to result in a one-time charge in the fourth quarter of approximately $7 million. Excluding this charge, we still expect operating expense to be at or below $125 million in the fourth quarter of 2023. I'd like to highlight for you on Slide 7 how our expense reductions indicate that Oportun is now significantly more efficient. Our OpEx ratio, or annualized operating expenses to average managed principal balance, was 15% as of 3Q '23, 539 basis points better than the quarter in which we went public four years ago. Our adjusted OpEx ratio, which excludes stock-based compensation expense and certain non-recurring charges, was even lower at 13.4% for 3Q '23, as we reduced adjusted operating expenses by 19% while we grew total revenue by 7%. In the third quarter, our sales and marketing expenses were just under $19 million, down 2% sequentially and down 13% year-over-year as part of our expense discipline and continued credit tightening. For the quarter, we recorded adjusted net loss of $18 million, compared to an $8 million net profit in the prior-year quarter, and an adjusted net loss per share of $0.46 versus prior-year net earnings per share of $0.25. Adjusted EBITDA was $16 million in the quarter, a sequential improvement of $11 million compared to last quarter's $4 million. On a year-over-year basis, it reflected a $22 million increase compared to the negative $6 million in adjusted EBITDA we reported in the prior-year quarter. Nevertheless our adjusted EBITDA fell short of our $35 million to $40 million guidance. As Raul mentioned, this was principally due to fair value adjustments to our adjusted EBITDA calculation and interest expense. Now, on Slide 8, let me discuss Q3 credit performance. Our annualized net charge-off rate of 11.8% was within our guidance range. This compared to 9.8% in the prior-year period and 12.5% in the second quarter. We were pleased that our risk-adjusted yield, which deducts charge-offs from portfolio yield, increased by 107 basis points sequentially to 20.8%. Due to our 30+ day delinquency rate increasing by 25 basis points sequentially to 5.5% and higher late stage roll rates, we do anticipate our fourth quarter annualized net charge-off rate to increase by 50 basis points at the midpoint of our guidance, which I'll detail for you shortly, as compared to our Q3 charge-off rate. Although inflation has generally abated, prices have not come down on an absolute basis and gas prices were about 10% higher on average during the third quarter from the first quarter trough, causing further economic stress on our member base. In prior earnings calls, we discussed the fact that the credit performance of our portfolio has two distinct drivers: first, the post-July 2022 origination vintages, made over the last 15 months after our significant credit-tightening, which we refer to as our front book; and second, the originations made prior, which we refer to as our back book. The back book continues to represent the bulk of our delinquencies and charge-offs, but also continues to shrink. The back book declined by $0.4 billion in the third quarter to $0.9 billion, and is anticipated to further decline to $0.6 billion as of year-end. While it continues to be true that our elevated losses are being driven by back book vintages, as Raul explained earlier, we saw some deterioration in the vintages from the third quarter of 2022. Slide 9 shows the loss rates for recent loan vintages compared to their respective pre-pandemic vintages. To be clear, this Q3 '22 front book vintage is still performing much better than the back book. We believe the reason recent vintages are performing in-line with 2019 performance is that we took further actions in December 2022 that are benefiting 2023 vintages. As we discussed with you last quarter, we've continued to improve the credit quality of our originations. The percentage of underwritten loans with Vantage scores of 660 or greater was 33% for 2Q '22 prior to our significant credit tightening, and increased to 49% during 3Q23. Higher Vantage scores of recent originations also help explain why we continue to see 2019 level performance from the 2023 vintages. Regarding our capital and liquidity, net cash flow from operations in the third quarter set a new record of $107 million, up 58% year-over-year, which supported net debt repayment of $24 million along with loan originations. We've repaid debt on a net basis during each quarter this year for a total reduction of $99 million. This debt repayment also includes $7 million of principal amortization on our residual facility which bears interest at SOFR + 11%, so we are beginning to reduce the balance of our expensive corporate debt. As of September 30, total cash was $200 million, of which $82 million was unrestricted and [$18 million] (ph) was restricted. Turning now to funding. As Raul mentioned, we recently entered into two new personal loan financing agreements totaling $267 million, in addition to the June and August transactions we discussed on our last earnings call totaling $700 million. The recent $197 million private structured financing with Castlelake, its affiliates and other investors will fund existing and newly originated loans for a two-year revolving period at a fixed rate of interest and marks our second funding transaction of the year with Castlelake. The new debt financing will be accounted for on an amortized cost basis. The $70 million whole loan flow sale agreement with long-time partner Ellington will fund loans to new members. These whole loan sales will be accounted for as off-balance sheet with servicing fee income being recorded on our income statement. This will be a re-initiation of our Access Loan program to support borrowers that we currently aren't lending to. When we offered the Access Loan program in past years, it was successful in increasing the number of returning members that Oportun could serve, and we expect to start seeing this benefit again in the latter half of 2024. Turning now to our guidance as shown on Slide 11, our outlook for the fourth quarter is: total revenue of $260 million to $265 million; annualized net charge-off rate of 12.3% plus or minus 15 basis points; adjusted EBITDA of $5 million to $10 million. I'll note that this fourth quarter adjusted EBITDA guidance range is well below that implied by our prior guidance. This reduction of our adjusted EBITDA outlook is due to the same issues that drove our miss for the third quarter. Our fourth quarter adjusted EBITDA expectations are also impacted by higher charge-offs due to the trends we've been speaking with you about today and higher-than-previously-forecast interest expense. We expect fourth quarter interest expense to be in the $51 million to $53 million vicinity. Our guidance for the full year is: total revenue of $1.054 billion to $1.059 billion; annualized net charge-off rate of 12.2% plus or minus 10 basis points; adjusted EBITDA of $0.5 million to $5.5 million. I want to be frank by acknowledging that this is not how we anticipated or wanted to close 2023. Nevertheless my conviction remains, fortified by the decisive actions we announced today and our increasingly tight underwriting posture, that we are on track to markedly improve our profitability into 2024 and beyond. Raul, back over to you.