Other expense, net changed by $2.8 million for the three months ended March 31, 2022 as compared to the three months ended March 31, 2021, primarily due to a gain on remeasurement of our convertible preferred stock warrant liability driven by a decrease in the fair value of the underlying securities.
Liquidity, Capital Resources and Requirements
As of March 31, 2022, we had $74.4 million of cash and cash equivalents, an accumulated deficit of approximately $537.5 million, working capital of $47.5 million and incurred negative cash flows from operating activities of $29.5 million for the three months ended March 31, 2022. We anticipate that we will continue to incur losses in the future as we continue to invest in advertising and other strategic incentives planned for future growth and as a result, we will need additional capital resources to fund our operations. These factors raise substantial doubt regarding our ability to continue as a going concern. To date, we have funded our operations principally through convertible preferred stock and contingently redeemable convertible common stock financings and the incurrence of debt. As of March 31, 2022, gross proceeds from convertible preferred stock and contingently redeemable convertible common stock financings total $478.3 million and $27.5 million, respectively, and we have total outstanding indebtedness of $66.8 million.
On March 31, 2022, we entered into an Amended and Restated Agreement and Plan of Merger with Virgin Group Acquisition Corp. II, a Cayman Islands exempted company (“VGAC II”), a special purpose acquisition company, Treehouse Merger Sub, Inc., a Delaware corporation and wholly owned direct subsidiary of VGAC II (“VGAC II Merger Sub I”) and Treehouse Merger Sub II, LLC, a Delaware limited liability company and wholly owned direct subsidiary of VGAC II (“VGAC II Merger Sub II”) (amending and restating the Merger Agreement that was originally entered into on December 7, 2021 and any references to the Merger Agreement in this summary shall be interpreted to refer to the Merger Agreement as amended and restated, unless the context otherwise requires) whereby we will merge with and into VGAC II Merger Sub I (the “Initial Merger”), with us surviving the Initial Merger as a wholly owned direct subsidiary of New Grove and, after giving effect to the Initial Merger, continuing as a wholly-owned subsidiary of New Grove (the “Initial Surviving Corporation”), and (ii) immediately following the Initial Merger, and as part of the same overall transaction as the Initial Merger, the Initial Surviving Corporation will merge with and into VGAC II Merger Sub II (the “Final Merger” and, together with the Initial Merger, the “Mergers”), with VGAC II Merger Sub II as the surviving company in the Final Merger and, after giving effect to the Final Merger, continuing as a wholly-owned subsidiary of New Grove.
On March 31, 2022, concurrent with the execution of the Merger Agreement, we entered into a subscription agreement (the “Backstop Subscription Agreement”) with VGAC II and Corvina Holdings Limited, an affiliate of VGAC II, (the “Backstop Investor”) pursuant to which the Backstop Investor purchased, and we sold, 2,350,427 shares of our common stock for aggregate proceeds of $27.5 million (“Backstop Tranche 1 Shares”). The Backstop Subscription Agreement provides for an adjustment to the number of Backstop Tranche 1 Shares held by the Backstop Investor immediately prior to the closing of the Business Combination to reflect any differences between the estimate of the Exchange Ratio used for purposes of determining the purchase price per share for the Backstop Tranche 1 Shares and the final Exchange Ratio calculated pursuant to the terms of the Merger Agreement.
Immediately prior to closing of the Mergers, the Backstop Investor has the right to redeem all or a portion of the Backstop Tranche 1 Shares in cash for a purchase price per share equal to (x) the final exchange ratio calculated pursuant to the Merger Agreement multiplied by (y) $10.00, to the extent that aggregate cash in the trust account, after deducting any amounts paid to VGAC II shareholders that exercise their redemption rights in connection with the Mergers, exceeds $22.5 million.
In addition, pursuant to the Backstop Subscription Agreement, the Backstop Investor agreed to purchase on the closing of the Mergers, certain shares of New Grove Class A Common Stock at a purchase price of $10.00 per share (“Backstop Tranche 2 Shares”) for aggregate gross proceeds in an amount equal to (x) $22.5 million minus (y) the amount of aggregate cash in the VGAC II trust account, after deducting any amounts paid to VGAC II shareholders that exercise their redemption rights in connection with the Mergers.