CASTLE BIOSCIENCES INC (CSTL)
Since Sep 03, 2019, CASTLE BIOSCIENCES INC (CSTL) has reported earnings 28 times. On average the shares move ±9.62% post-earnings, with a positive reaction 46.4% of the time. Its largest post-earnings gain was +32.83% (Aug 04, 2025) and its largest decline was -25.95% (Feb 28, 2024). The next earnings report is predicted for 2026-08-04 (approximate).
Earnings Price Reaction
Scroll to zoom, drag to pan — click earnings dots for details
Earnings Impact
Total Earnings
28
Avg Abs. Movement
±9.62%
Positive %
46.4%
Negative %
53.6%
Historical Earnings Statistics
| Date | Timing | Open | High | Close | Volume | Movement % | SEC Filing |
|---|---|---|---|---|---|---|---|
| May 06, 2026 | ☽ POST | $24.60 | $25.21 | $24.73 | 45,127 | -22.18% | open_in_new |
| Feb 26, 2026 | ☽ POST | $30.83 | $32.05 | $31.88 | 665,800 | -7.25% | open_in_new |
| Nov 03, 2025 | ☽ POST | $25.50 | $26.97 | $25.99 | 1,077,900 | +21.7% | open_in_new |
| Aug 04, 2025 | ☽ POST | $14.75 | $15.41 | $15.32 | 884,200 | +32.83% | open_in_new |
| May 05, 2025 | ☽ POST | $19.40 | $19.67 | $18.75 | 546,500 | -11.36% | open_in_new |
| Feb 27, 2025 | ☽ POST | $25.94 | $26.55 | $25.28 | 586,300 | -14.24% | open_in_new |
| Nov 04, 2024 | ☽ POST | $32.56 | $34.29 | $33.64 | 729,000 | -7.4% | open_in_new |
| Aug 05, 2024 | ☽ POST | $21.71 | $21.93 | $21.85 | 605,100 | +13.96% | open_in_new |
| May 02, 2024 | ☽ POST | $22.14 | $23.19 | $22.84 | 323,000 | +6.52% | open_in_new |
| Feb 28, 2024 | ☽ POST | $24.67 | $25.57 | $24.39 | 351,300 | -25.95% | open_in_new |
| Nov 02, 2023 | ☽ POST | $16.14 | $17.08 | $16.65 | 359,900 | +7.99% | open_in_new |
| Aug 02, 2023 | ☽ POST | $16.52 | $16.98 | $16.79 | 307,600 | +11.79% | open_in_new |
| May 03, 2023 | ☽ POST | $22.04 | $24.23 | $22.91 | 113,100 | -3.93% | open_in_new |
| Feb 28, 2023 | ☽ POST | $24.66 | $25.99 | $25.18 | 159,900 | -9.21% | open_in_new |
| Nov 02, 2022 | ☽ POST | $25.86 | $26.68 | $24.77 | 176,900 | -2.02% | open_in_new |
| Aug 08, 2022 | ☽ POST | $30.78 | $31.18 | $28.48 | 599,300 | +7.58% | open_in_new |
| May 09, 2022 | ☽ POST | $20.73 | $20.73 | $19.17 | 557,400 | +5.79% | open_in_new |
| Feb 28, 2022 | ☽ POST | $44.27 | $45.31 | $43.29 | 339,700 | +7.88% | open_in_new |
| Nov 08, 2021 | ☽ POST | $60.00 | $62.45 | $61.51 | 223,900 | -10.19% | open_in_new |
| Aug 09, 2021 | ☽ POST | $73.73 | $73.73 | $71.85 | 112,600 | -4.9% | open_in_new |
| May 10, 2021 | ☽ POST | $60.00 | $60.25 | $54.78 | 493,600 | -0.4% | open_in_new |
| Mar 08, 2021 | ☽ POST | $68.61 | $69.98 | $66.08 | 332,500 | -5.99% | open_in_new |
| Nov 09, 2020 | ☽ POST | $50.42 | $51.64 | $47.78 | 238,600 | +4.67% | open_in_new |
| Aug 10, 2020 | ☽ POST | $41.82 | $42.31 | $41.54 | 177,500 | +0.75% | open_in_new |
| May 11, 2020 | ☽ POST | $30.94 | $32.69 | $32.50 | 274,300 | +13.48% | open_in_new |
| Mar 10, 2020 | ☽ POST | $30.11 | $32.11 | $29.36 | 139,000 | -1.33% | open_in_new |
| Nov 14, 2019 | ☽ POST | $26.00 | $28.79 | $28.44 | 117,500 | +1.13% | open_in_new |
| Sep 03, 2019 | ☽ POST | $28.13 | $28.50 | $27.91 | 166,600 | -6.92% | open_in_new |
Earnings Count
28
Total earnings in dataset
Avg Abs. Movement
±9.62%
Avg % price change on earnings
SEC Filing Types
Recent SEC Filings
10 most recent| Form | Date Filed | View on EDGAR |
|---|---|---|
| 4 | 20260603 | open_in_new SEC.gov |
| 144 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 4 | 20260601 | open_in_new SEC.gov |
| 8-K | 20260529 | open_in_new SEC.gov |
Frequently asked about CSTL earnings
When does CASTLE BIOSCIENCES INC report earnings next? expand_more
CASTLE BIOSCIENCES INC (CSTL)'s next earnings date is approximate for 2026-08-04. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.
How much does CSTL stock move after earnings? expand_more
Over 28 reports, CSTL has moved an average of ±9.62% the session after earnings, closing higher 46.4% of the time.
What was CSTL's biggest post-earnings move? expand_more
CSTL's largest post-earnings gain on record was +32.83% on Aug 04, 2025, and its largest decline was -25.95% on Feb 28, 2024.
Where can I find CASTLE BIOSCIENCES INC's SEC filings? expand_more
All of CASTLE BIOSCIENCES INC's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.
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