In January 2019 and February 2019, we issued an aggregate of 22,047,361 shares of our Series
A-2
Preferred Stock at a purchase price of $0.3523 per share for aggregate consideration of $7.8 million.
In November 2019 and December 2019, we issued an aggregate of 31,209,734 shares of our Series
A-3
Preferred Stock at a purchase price of $0.3523 per share for aggregate consideration of $11.0 million.
Convertible Note Financing
From April 2020 through December 31, 2020, we issued $21,618,286 aggregate principal amount of convertible notes, which bear interest at the rate of 6% per annum and mature in April 2021.
In January 2021, we issued an additional $9,031,480 aggregate principal amount of convertible notes, which bore interest at the rate of 6% per annum and had a scheduled maturity date in April 2021.
Paycheck Protection Program Loan
On April 23, 2020, we entered into an unsecured loan agreement with JPMorgan Chase Bank, or Chase, under the terms of which Chase loaned us $843,619, or the PPP Loan, pursuant to the Paycheck Protection Program, or PPP, under the Coronavirus Aid, Relief, and Economic Security Act, or CARES Act. In accordance with the requirements of the CARES Act, we have used the proceeds primarily for payroll costs and other eligible expenses. The PPP Loan has a maturity date of April 23, 2022 and accrues interest at an annual rate of 0.98%. Interest and principal payments are deferred for the first six months of the loan. Thereafter, monthly interest and principal payments are due until the loan is fully satisfied. The promissory note evidencing the PPP Loan contains customary events of default resulting from, among other things, default in the payments. The use of loan proceeds must be for payroll costs, payment of interest on covered mortgage obligations, rent and utility costs over either an eight-week or
24-week
period, at our option, following our receipt of the loan proceeds. We elected to use the proceeds over a
24-week
period. We treat the PPP loan as debt under ASC 470, Debt. The CARES Act and the PPP provide a mechanism for forgiveness of up to the full amount borrowed. We submitted the PPP Loan forgiveness application in March 2021. The Company submitted the PPP Loan forgiveness application in March 2021 and received full forgiveness from the $843,619 loan under the PPP in July 2021.
In February 2021, we completed the IPO and issued and sold an aggregate 7,441,650 shares of common stock, which included 970,650 shares of our common stock issued pursuant to the underwriters’ option to purchase additional shares, at a public offering price of $17.00 per share, for net proceeds of $114.6 million after deducting underwriting discounts and commissions and other offering costs.
The following table sets forth a summary of the net cash flow activity for the six
months ended June 30, 2021 and 2020:
| | | | | | | | |
| | | | | | |
| | | |
Net cash provided by (used in): | | | | | | | | |
| | $ | (24.8 | ) | | $ | (12.5 | ) |
| | | (40.6 | ) | | | 0.7 | |
| | | 124.2 | | | | 7.3 | |
| | | | | | | | |
Net increase (decrease) in cash, cash equivalents and restricted cash | | $ | 58.8 | | | $ | (4.5 | ) |
| | | | | | | | |
Net cash used in operating activities was $24.8 million and $12.1 million for the six months ended June 30, 2021 and 2020, respectively. The net cash used in operating activities for the six months ended June 30, 2021 and 2020 was primarily due to our net loss of $20.8 million, resulting from R&D expenses of $14.1 million as we ramp up our clinical program plus $6.0 million in prepaid R&D and insurance and $8.1 million of administrative expenses for public company expenses, salary and related expenses and professional fees.
The net cash used in operating activities for the six months ended June 30, 2020 was primarily due to our net loss of $ 13.2 million, consisting of $8.5 million for R&D expenses primarily in
pre-clinical
research expenses and manufacturing as we prepared for our clinical program, and $4.7 million in administrative expenses for salary and related expenses and professional fees.
Net cash used in investing activities was $40.6 million for the six months ended June 30, 2021 resulting from purchases of marketable securities and property and equipment. Net cash provided by investing activities of $0.7 million for the six months ended June 30, 2020 was primarily due to maturities of
marketable securities of $1.0 million, partially offset by the purchase of property and equipment for $0.4 million.