Other Income, Net. Total other income was $44,813 for the three months ended March 31, 2024, compared to other income of $606,622 in the comparable period in 2023, a decrease of $561,809. The overall decrease in other income was primarily the result of a decrease of $543,184 in investment income due to lower excess cash on-hand to invest; an increase of $106,138 in foreign exchange losses; partially offset by a decrease in Income and Other Taxes of $87,513.
Provision for Income Taxes. There was not a provision for income taxes in the respective three-month periods ending March 31, 2024, and 2023.
Liquidity and Capital Resources
Capital Resources: As of March 31, 2024, we had cash and cash equivalents of $16,501,401, a decrease of $10,054,191 from $26,555,592 as of December 31, 2023.
As of March 31, 2024, we had current assets of $32,674,775 compared to current liabilities of $3,473,845 which resulted in a positive working capital position of $29,200,930. As of December 31, 2023, we had a working capital position of $36,284,259. Our current liabilities are comprised principally of accounts payable, accrued expenses, licensing fee commitments, and operating lease right-of-use liabilities.
Summary of Cash Flows:
The following table summarizes our select cash flows for the three months ended:
| | March 31, | | March 31, |
| | 2024 | | 2023 |
Net Cash Provided by (used in) | | | | | | |
Operating Activities | | $ | (8,805,138) | | | $ (4,164,727) |
Investing Activities | | | (1,249,053) | | | (4,692,596) |
Financing Activities | | | - | | | (470,757) |
During the three months ended March 31, 2024 we used $8,805,138 of cash for operating activities. Net changes in working capital items were $2,313,721 for the three months ended March 31, 2024, with the largest factors resulting from a $1,564,459 decrease in accrued expenses; a $743,110 increase in inventory and vendor prepayments; and a $639,943 increase in trade accounts and other receivables. For the three months ended March, 2023 we used a total of $4,164,727 in cash for operating activities.
During the three months ended March 31, 2024 we used $1,249,053 of cash for investing activities, which included $1,000,000 in payments made towards our technology license fee commitment with Atomistic, as discussed in Note 6, and $147,814 in patent and trademark expenditures. For the three months ended March 31, 2023, we used a total of $4,692,596 in cash for investing activities.
During the three months ending March 31, 2024, we used nil net cash for financing activities. For the three months ended March 31, 2023, we used $470,757 in net cash for financing activities.
In connection with the Atomistic Technology License discussed in Note 6 and as of the date of this 10-Q report, the Company is in active negotiations with Atomistic for an extension of our exclusive license to its technology, which currently expires on June 30, 2024. There can be no assurance a definitive agreement will be reached.
The Company’s cash requirements are primarily for funding operating losses, working capital, research and development, capital expenditures, and license fee commitments. Our operations have historically been financed primarily through net proceeds from the sale of our equity securities. The Company incurred net losses for the three months ended March 31, 2024 of $10,047,582; $50,149,077 for the year ended December 31, 2023; and $40,763,573 for the year ended December 31, 2022. The Company had net cash outflows from operations of $8,805,138 for the three