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Fair Value of Financial Instruments
6 Months Ended
Jun. 30, 2022
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments

5. Fair Value of Financial Instruments

The carrying amount of the Company’s financial instruments, including cash and cash equivalents, accounts receivable, prepaid expenses and other current assets, U.S. government-backed securities with maturity dates up to one year, accounts payable and accrued liabilities, approximate fair value due to their short-term maturities.

 

Money market funds included in cash and cash equivalents and U.S. government-backed securities are measured at fair value based on quoted prices in active markets, which are considered Level 1 inputs. No transfers between levels occurred during the periods presented. The following table presents the Company’s assets which were measured at fair value at December 31, 2021 and June 30, 2022:

 

 

 

At December 31, 2021:

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Assets:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

9,506,499

 

 

$

 

 

$

 

 

$

9,506,499

 

Treasury bills

 

 

24,983,520

 

 

 

 

 

 

 

 

 

24,983,520

 

Treasury notes

 

 

9,922,300

 

 

 

 

 

 

 

 

 

9,922,300

 

Total

 

$

44,412,319

 

 

$

 

 

$

 

 

$

44,412,319

 

 

 

 

At June 30, 2022:

 

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Total

 

Assets:

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

14,402,855

 

 

$

 

 

$

 

 

$

14,402,855

 

Treasury bills

 

 

16,993,523

 

 

 

 

 

 

 

 

 

16,993,523

 

Treasury notes

 

 

9,703,120

 

 

 

 

 

 

 

 

 

9,703,120

 

Total

 

$

41,099,498

 

 

$

 

 

$

 

 

$

41,099,498