Castle Biosciences Inc.

CSTL | NASDAQ

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$34.99

-$0.35 (-0.99%)

At close: Sep 21, 2026, 4:00 PM ET

$34.99

$0 (0.00%)

After-hours: Sep 21, 2026, 7:30 PM ET

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

Income Statement Balance Sheet Cashflow Statement Ratios

Annual Quarterly TTM

TTM Period Ending	Q2 2026 Jun 29, 2026	Q1 2026 Mar 30, 2026	Q4 2025 Dec 30, 2025	Q3 2025 Sep 29, 2025	Q2 2025 Jun 29, 2025	Q1 2025 Mar 30, 2025	Q4 2024 Dec 30, 2024	Q3 2024 Sep 29, 2024	Q2 2024 Jun 29, 2024	Q1 2024 Mar 30, 2024	Q4 2023 Dec 30, 2023	Q3 2023 Sep 29, 2023	Q2 2023 Jun 29, 2023	Q1 2023 Mar 30, 2023	Q4 2022 Dec 30, 2022	Q3 2022 Sep 29, 2022	Q2 2022 Jun 29, 2022	Q1 2022 Mar 30, 2022	Q4 2021 Dec 30, 2021	Q3 2021 Sep 29, 2021	Q2 2021 Jun 29, 2021	Q1 2021 Mar 30, 2021
Cash & Equivalents	62.12M	63.76M	116.73M	85.56M	82.23M	89.69M	119.71M	94.96M	85.57M	82.95M	98.84M	91.22M	95.87M	114.82M	122.95M	134.18M	273.17M	309.02M	329.63M	363.18M	368.34M	406.98M
Short-Term Investments	204.69M	197.92M	182.78M	201.99M	193.7M	185.46M	173.42M	184.83M	174.12M	156.26M	144.26M	138.53M	129.63M	117.23M	135.68M	131.8M	n/a	n/a	n/a	n/a	n/a	n/a
Long-Term Investments	n/a	n/a	n/a	n/a	n/a	5.57M	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	1.41M	1.31M	1.41M	1.31M	n/a
Other Long-Term Assets	6.1M	6.2M	5.65M	3.33M	2.37M	2.27M	2.15M	2.94M	3.81M	2.78M	2.63M	2.9M	2.42M	2.01M	2.2M	2.38M	2.59M	2.7M	1.72M	1.73M	1.63M	2.88M
Receivables	48.34M	42.26M	43.38M	49.48M	52.31M	56.35M	51.22M	50.26M	45.99M	42.7M	38.3M	37M	31.31M	27.73M	23.48M	22.84M	22.61M	19.91M	17.28M	18.53M	17.82M	14.29M
Inventory	10.58M	10.46M	10.25M	8.65M	8.37M	6.85M	8.14M	6.57M	8.01M	7.65M	7.94M	5.77M	6.12M	4.52M	3.98M	3.8M	3.37M	2.35M	2.02M	2.38M	2.12M	2.31M
Other Current Assets	15.37M	14.49M	7.96M	1.2M	12.06M	11.04M	7.67M	8.15M	6.72M	6.22M	6.29M	7.1M	6.11M	6.8M	6.21M	6.8M	5.78M	5.16M	4.81M	5.5M	3.42M	3.09M
Total Current Assets	341.1M	328.9M	361.1M	357.57M	348.67M	349.39M	360.15M	344.77M	320.41M	295.78M	295.64M	279.62M	269.05M	271.1M	292.29M	299.41M	304.91M	336.44M	353.74M	389.58M	391.7M	426.67M
Property-Plant & Equipment	118.88M	115.36M	112.24M	100.04M	89.56M	66.59M	62.71M	56.29M	50.26M	44.87M	37.74M	33.89M	32.05M	29.66M	26.5M	25.66M	18.21M	16.6M	16.88M	8.87M	8.09M	7.78M
Goodwill & Intangibles	95.1M	97.35M	99.57M	101.85M	104.13M	77.9M	106.23M	110.57M	112.84M	115.09M	117.34M	119.61M	121.88M	124.13M	126.35M	130.36M	132.67M	87.28M	88.92M	32.1M	32.8M	n/a
Total Long-Term Assets	220.08M	218.9M	217.46M	205.22M	196.06M	152.33M	171.08M	169.79M	166.91M	162.73M	157.71M	156.4M	156.35M	155.79M	155.04M	158.4M	153.47M	107.98M	108.83M	44.11M	43.83M	10.66M
Total Assets	561.18M	547.81M	578.56M	562.79M	544.73M	501.72M	531.24M	514.57M	487.31M	458.51M	453.34M	436.02M	425.4M	426.89M	447.33M	457.81M	458.38M	444.43M	462.57M	433.69M	435.53M	437.33M
Account Payables	9.67M	15.04M	18.71M	12.21M	13.18M	8.5M	6.9M	6.81M	9.54M	9.32M	10.27M	6.93M	7.14M	9.96M	4.73M	5.77M	3.28M	3.31M	2.55M	2.77M	1.37M	2.17M
Deferred Revenue	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	3M	6.18M	8.18M
Short-Term Debt	4.33M	1.67M	417K	n/a	1.94M	1.11M	278K	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Other Current Liabilities	52.18M	24.08M	42.34M	3.84M	27.81M	19.03M	774K	28.89M	23.13M	15.75M	30.45M	23.08M	18.68M	13.41M	25.67M	20.03M	15.85M	29.99M	16.91M	12.99M	9.83M	1.52M
Total Current Liabilities	56.51M	48.76M	68.68M	55.31M	50.89M	37.27M	49.39M	44.3M	39.45M	31.96M	47.67M	36.32M	33.72M	30.14M	36.13M	31.94M	27.52M	39.52M	24.89M	20.99M	18.65M	17.58M
Long-Term Debt	32.32M	8.4M	9.64M	10.05M	8.1M	8.92M	9.75M	10.02M	10.01M	10M	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Other Long-Term Liabilities	n/a	1.5M	1.5M	1.5M	1.5M	n/a	n/a	n/a	n/a	16K	n/a	36K	47K	55K	n/a	1.92M	2.11M	100K	18.29M	986K	963K	995K
Total Long-Term Liabilities	34.64M	37.63M	39.01M	40.43M	38.46M	24.14M	26.01M	29.22M	23.97M	24.09M	14.4M	13.91M	12.92M	11.6M	12.05M	14.44M	9.2M	7.57M	25.95M	986K	963K	1.17M
Total Liabilities	91.15M	86.39M	107.68M	95.74M	89.35M	61.41M	75.4M	73.51M	63.42M	56.05M	62.07M	50.24M	46.63M	41.74M	48.18M	46.38M	36.72M	47.09M	50.83M	21.98M	19.62M	18.75M
Total Debt	36.65M	36.72M	36.91M	37.14M	37.35M	25.84M	26.34M	26.74M	25.19M	25.05M	15.34M	14.53M	14.39M	12.88M	13.4M	13.44M	7.69M	7.91M	8.2M	n/a	n/a	n/a
Book Value	470.03M	461.42M	470.87M	467.05M	455.38M	440.31M	455.84M	441.06M	423.89M	402.46M	391.27M	385.78M	378.77M	385.15M	399.15M	411.43M	421.66M	397.34M	411.74M	411.71M	415.92M	418.59M
Book Value Per Share	15.46	15.44	16.05	16.06	15.41	15.39	15.09	15	14.75	14.64	14.41	14.38	14.17	14.48	15.12	15.63	16.18	15.63	16.26	16.28	16.58	16.80
Common Stock	31K	30K	30K	29K	29K	29K	28K	28K	28K	28K	27K	27K	27K	27K	27K	26K	26K	25K	25K	25K	25K	25K
Retained Earnings	-240.87M	-238.81M	-224.28M	-221.95M	-221.45M	-225.97M	-200.13M	-209.72M	-211.99M	-220.91M	-218.37M	-215.79M	-208.89M	-190.11M	-160.91M	-140.29M	-120.04M	-118.39M	-93.77M	-87.36M	-75.57M	-66.78M
Comprehensive Income	-256K	-63K	267K	240K	39K	131K	230K	473K	-172K	-111K	136K	-71K	-144K	-136K	-381K	-189K	0	0	n/a	0	0	0
Shareholders Equity	470.03M	461.42M	470.87M	467.05M	455.38M	440.31M	455.84M	441.06M	423.89M	402.46M	391.27M	385.78M	378.77M	385.15M	399.15M	411.43M	421.66M	397.34M	411.74M	411.71M	415.92M	418.59M
Total Investments	204.69M	197.92M	182.78M	201.99M	193.7M	191.03M	173.42M	184.83M	174.12M	156.26M	144.26M	138.53M	129.63M	117.23M	135.68M	131.8M	1.37M	1.41M	1.31M	1.41M	1.31M	1.12M