Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Tables)

Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value, Assets Measured on Recurring and Nonrecurring Basis

The following tables set forth the amortized cost, gross unrealized gains, gross unrealized losses, and fair values of the Company’s marketable securities accounted for as available-for-sale securities as of December 31, 2022 and 2021 (in thousands):


	December 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Financial Assets:
Short-term marketable securities:
U.S. Treasury securities	$	56,426	$	—	$	(651)	$	55,775
Yankee bonds	5,358		—		(92)		5,266
Agency bonds	12,485		—		(116)		12,369
Municipal bonds	12,841		—		(1,030)		11,811
Commercial paper	2,846		8		—		2,854
Asset-backed securities	25,544		2		(427)		25,119
Corporate bonds	63,748		3		(2,136)		61,615
Total	$	179,248	$	13	$	(4,452)	$	174,809


	December 31, 2021
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Financial Assets:
Short-term marketable securities:
U.S. Treasury securities	$	52,791	$	11	$	(138)	$	52,664
Yankee bonds	6,175		1		(16)		6,160
Agency bonds	17,546		—		(16)		17,530
Municipal bonds	12,440		—		(211)		12,229
Commercial paper	17,694		—		(4)		17,690
Asset-backed securities	27,620		1		(86)		27,535
Corporate bonds	65,198		9		(452)		64,755
Total	$	199,464	$	22	$	(923)	$	198,563

Investments Classified by Contractual Maturity Date

The following tables set forth the fair value of available-for-sale marketable securities by contractual maturity at December 31, 2022 and 2021 (in thousands):


	December 31, 2022
	One Year or Less		Over One Year Through Five Years		Over Five Years		Total
Financial Assets:
Marketable Securities:
U.S. Treasury securities	$	40,795	$	14,980	$	—	$	55,775
Yankee bonds	2,734		2,532		—		5,266
Agency bonds	6,470		5,899		—		12,369
Municipal bonds	—		11,811		—		11,811
Commercial paper	2,854		—		—		2,854
Asset-backed securities	23,179		1,940		—		25,119
Corporate bonds	35,377		26,238		—		61,615
Total	$	111,409	$	63,400	$	—	$	174,809


	December 31, 2021
	One Year or Less		Over One Year Through Five Years		Over Five Years		Total
Financial Assets:
Marketable Securities:
U.S. Treasury securities	$	22,550	$	30,114	$	—	$	52,664
Yankee bonds	4,150		2,010		—		6,160
Agency bonds	14,041		3,489		—		17,530
Municipal bonds	—		12,229		—		12,229
Commercial paper	17,690		—		—		17,690
Asset-backed securities	20,868		6,667		—		27,535
Corporate bonds	25,412		39,343		—		64,755
Total	$	104,711	$	93,852	$	—	$	198,563

Fair Value, Assets Measured on Recurring Basis

The following tables set forth the Company’s cash equivalents and marketable securities accounted for as available-for-sale securities that were measured at fair value on a recurring basis based on the fair value hierarchy as of December 31, 2022 and 2021 (in thousands):


	December 31, 2022
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash equivalents:
Money market funds	$	196,749	$	—	$	—	$	196,749
Commercial paper	—		36,965		—		36,965
Marketable securities:
U.S. Treasury securities	55,775		—		—		55,775
Yankee bonds	5,266		—		—		5,266
Agency bonds	12,369		—		—		12,369
Municipal bonds	11,811		—		—		11,811
Commercial paper	—		2,854		—		2,854
Asset-backed securities	—		25,119		—		25,119
Corporate bonds	—		61,615		—		61,615
Total	$	281,970	$	126,553	$	—	$	408,523


	December 31, 2021
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash equivalents:
Money market funds	$	254,157	$	—	$	—	$	254,157

Commercial paper	—		22,491		—		22,491
Marketable securities:
U.S. Treasury securities	52,664		—		—		52,664
Yankee bonds	6,160		—		—		6,160
Agency bonds	17,530		—		—		17,530
Municipal bonds	12,229		—		—		12,229
Commercial paper	—		17,690		—		17,690
Asset-backed securities	—		27,535		—		27,535
Corporate bonds	—		64,755		—		64,755
Total	$	342,740	$	132,471	$	—	$	475,211