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Last Close
Sep 18  •  04:00PM ET
23.46
Dollar change
+1.64
Percentage change
7.52
%
IndexRUT P/E- EPS (ttm)-0.36 Insider Own2.87% Shs Outstand28.98M Perf Week3.12%
Market Cap680.53M Forward P/E- EPS next Y-1.86 Insider Trans-12.22% Shs Float28.17M Perf Month17.89%
Enterprise Value441.95M PEG- EPS next Q-0.53 Inst Own91.79% Short Float5.39% Perf Quarter24.06%
Income-9.47M P/S1.97 EPS this Y-394.47% Inst Trans1.72% Short Ratio2.96 Perf Half Y14.22%
Sales346.27M P/B1.49 EPS next Y-1.74% ROA-1.83% Short Interest1.52M Perf YTD-11.97%
Book/sh15.71 P/C2.47 EPS next 5Y- ROE-2.15% 52W High35.84 -34.54% Perf Year-24.20%
Cash/sh9.51 P/FCF16.51 EPS past 3/5Y- - ROIC-1.93% 52W Low14.59 60.80% Perf 3Y-16.93%
Dividend Est.- EV/EBITDA22.73 Sales past 3/5Y52.25% 44.97% Gross Margin69.73% Volatility5.03% 4.88% Perf 5Y-51.73%
Dividend TTM- EV/Sales1.28 EPS Y/Y TTM-165.41% Oper. Margin-6.66% ATR (14)1.08 Perf 10Y-
Dividend Ex-Date- Quick Ratio6.69 Sales Y/Y TTM20.40% Profit Margin-2.73% RSI (14)60.48 Recom1.12
Dividend Gr. 3/5Y- - Current Ratio6.85 EPS Q/Q-50.68% SMA204.03% Beta1.14 Target Price35.62
Payout0.00% Debt/Eq0.08 Sales Q/Q-0.94% SMA5017.92% Rel Volume1.09 Prev Close21.82
Employees761 LT Debt/Eq0.07 EarningsAug 04 AMC SMA2007.02% Avg Volume512.33K Price23.46
IPOJul 25, 2019 Option/ShortYes / Yes EPS/Sales Surpr.128.24% 20.62% Trades Volume558,785 Change7.52%
Date Action Analyst Rating Change Price Target Change
Dec-14-23Initiated Guggenheim Buy $25
Jan-05-23Initiated Scotiabank Sector Outperform $54
Jan-07-22Initiated Stephens Overweight $59
Apr-30-21Initiated Lake Street Buy $94
Nov-10-20Initiated KeyBanc Capital Markets Overweight $70
Dec-27-19Reiterated Canaccord Genuity Buy $34 → $35
Aug-19-19Initiated SVB Leerink Outperform $28
Aug-19-19Initiated Robert W. Baird Outperform $27
Aug-19-19Initiated Canaccord Genuity Buy $26
Aug-19-19Initiated BTIG Research Buy $25
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Castle Biosciences, Inc.is a molecular diagnostics company offering innovative test solutions to aid clinicians in the diagnosis and treatment of dermatologic cancers, barrett's esophagus, uveal melanoma, and in the treatment of mental health conditions. The firm offers DecisionDx-Melanoma, a proprietary multi-gene expression profile (GEP) test that predicts the risk of metastasis and recurrence for patients diagnosed with invasive cutaneous melanoma. It also markets DecisionDx-UM, Decision Dx DiffDx-Melanoma, DecisonDx-CMSeq, DecisionDx-SCC, DecsionDx-UMSeq, and DecisonDX-PRAME. The company was founded by Derek J. Maetzold in September 2007 and is headquartered in Friendswood, TX.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
MAETZOLD DEREK JPres. & Chief Exec. OfficerSep 02 '25Sale23.931,33932,04267,005Sep 04 04:04 PM
Oelschlager Kristen MChief Operating OfficerAug 27 '25Sale22.0212,677279,135141,116Aug 29 04:04 PM
Oelschlager Kristen MChief Operating OfficerAug 27 '25Sale21.6918,007390,572153,793Aug 29 04:04 PM
Kristen M. OelschlagerOfficerAug 27 '25Proposed Sale21.3518,007384,449Aug 27 06:15 PM
Kristen M. OelschlagerOfficerAug 27 '25Proposed Sale21.3525,355541,329Aug 27 04:56 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerAug 15 '25Sale20.041,33926,83468,344Aug 19 04:04 PM
Derek MaetzoldOfficerAug 15 '25Proposed Sale20.094,01780,702Aug 15 05:19 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerAug 13 '25Sale19.5043,019839,04369,683Aug 15 04:14 PM
Derek MaetzoldOfficerAug 13 '25Proposed Sale19.4143,019834,999Aug 13 05:30 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerAug 08 '25Option Exercise0.0066,9910136,674Aug 12 04:32 PM
Stokes FrankChief Financial OfficerAug 08 '25Option Exercise0.009,744053,072Aug 12 04:31 PM
Oelschlager Kristen MChief Operating OfficerAug 08 '25Option Exercise0.0010,6400174,604Aug 12 04:31 PM
Juvenal Tobin WChief Commercial OfficerAug 08 '25Option Exercise0.0010,640088,821Aug 12 04:30 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJun 27 '25Sale20.3017,632357,9303,615Jul 01 04:05 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJun 27 '25Sale20.304,944100,36369,683Jul 01 04:05 PM
Derek MaetzoldOfficerJun 27 '25Proposed Sale20.3516,932344,566Jun 27 06:11 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerApr 21 '25Sale21.524,40894,8514,275Apr 23 04:08 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerApr 21 '25Sale21.521,23626,59674,627Apr 23 04:08 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerApr 09 '25Sale20.223,64773,7394,440Apr 10 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerApr 09 '25Sale20.221,02320,68475,863Apr 10 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerApr 08 '25Sale20.0376115,2434,577Apr 10 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerApr 08 '25Sale20.032134,26676,886Apr 10 04:07 PM
Derek MaetzoldOfficerApr 08 '25Proposed Sale18.6016,932314,935Apr 08 04:56 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerMar 26 '25Sale20.304,40889,4824,605Mar 28 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerMar 26 '25Sale20.301,23625,09177,099Mar 28 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerMar 07 '25Sale20.1222,639455,42680,465Mar 11 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerMar 07 '25Sale20.124,40888,6744,770Mar 11 04:07 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerMar 10 '25Sale19.522,13041,57378,335Mar 11 04:07 PM
Derek MaetzoldOfficerMar 07 '25Proposed Sale20.2134,821703,732Mar 07 04:57 PM
Derek MaetzoldOfficerMar 04 '25Proposed Sale22.235,687126,422Mar 04 05:28 PM
Stokes FrankChief Financial OfficerFeb 20 '25Sale26.708,046214,82835,319Feb 24 04:23 PM
BRADBURY DANIELDirectorFeb 05 '25Sale28.177,867221,6370Feb 07 04:12 PM
Daniel BradburyOfficerFeb 05 '25Proposed Sale28.127,867221,220Feb 05 04:25 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJan 13 '25Sale28.031,57944,2625,104Jan 15 04:57 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJan 13 '25Sale28.0398627,64180,818Jan 15 04:57 PM
BRADBURY DANIELDirectorJan 06 '25Sale29.147,867229,2261,425Jan 08 06:19 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJan 06 '25Sale29.624,343128,6375,291Jan 08 06:18 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJan 06 '25Sale29.622,71580,41282,047Jan 08 06:18 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJan 07 '25Sale30.1438811,6945,254Jan 08 06:18 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerJan 07 '25Sale30.142437,32481,804Jan 08 06:18 PM
Juvenal Tobin WChief Commercial OfficerJan 06 '25Sale30.002,23066,90069,943Jan 08 06:17 PM
TOBIN JUVENALOfficerJan 06 '25Proposed Sale28.612,23063,800Jan 06 04:29 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerDec 17 '24Sale28.349,364265,35884,762Dec 19 04:39 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerDec 13 '24Sale28.6413,485386,209105,185Dec 17 04:21 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerDec 16 '24Sale28.8311,059318,86494,126Dec 17 04:21 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerDec 13 '24Sale28.641,57945,2235,702Dec 17 04:21 PM
Derek MaetzoldOfficerDec 13 '24Proposed Sale28.8748,3031,394,508Dec 13 05:00 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerDec 05 '24Sale31.353,15598,9165,852Dec 09 05:09 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerDec 05 '24Sale31.351,97261,82685,748Dec 09 05:09 PM
BRADBURY DANIELDirectorDec 03 '24Sale30.987,867243,6932,850Dec 05 04:28 PM
Daniel BradburyOfficerDec 03 '24Proposed Sale30.7815,734484,293Dec 03 05:14 PM
Stokes FrankChief Financial OfficerNov 15 '24Sale29.936,923207,21730,823Nov 19 04:04 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerNov 12 '24Sale34.153,155107,7436,151Nov 14 06:21 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerNov 12 '24Sale34.151,97267,34487,720Nov 14 06:21 PM
Stokes FrankOfficerNov 15 '24Proposed Sale31.486,923217,936Nov 14 01:39 PM
Juvenal Tobin WChief Commercial OfficerNov 05 '24Option Exercise3.383,50711,85457,685Nov 07 04:12 PM
Juvenal Tobin WChief Commercial OfficerNov 05 '24Sale35.563,507124,70954,178Nov 07 04:12 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerNov 04 '24Sale32.543,155102,6576,450Nov 06 04:21 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerNov 04 '24Sale32.541,97264,16389,692Nov 06 04:21 PM
Juvenal Tobin WChief Commercial OfficerNov 01 '24Option Exercise3.381,1003,71857,278Nov 05 04:33 PM
Juvenal Tobin WChief Commercial OfficerNov 01 '24Sale35.393,100109,70954,178Nov 05 04:33 PM
BRADBURY DANIELDirectorNov 01 '24Sale34.737,867273,2514,275Nov 05 04:32 PM
Derek MaetzoldOfficerNov 04 '24Proposed Sale33.6415,381517,417Nov 04 05:34 PM
TOBIN JUVENALOfficerNov 01 '24Proposed Sale34.6712,000416,040Nov 01 04:49 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerOct 14 '24Sale32.273,155101,8216,749Oct 16 04:34 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerOct 14 '24Sale32.271,97263,64291,664Oct 16 04:34 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerOct 08 '24Sale30.271,57647,7047,048Oct 10 04:22 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerOct 08 '24Sale30.2798629,84593,636Oct 10 04:22 PM
BRADBURY DANIELDirectorOct 07 '24Sale29.447,867231,6285,700Oct 09 04:30 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerOct 04 '24Sale28.731,57945,3717,197Oct 08 04:48 PM
MAETZOLD DEREK JPres. & Chief Exec. OfficerOct 04 '24Sale28.7398628,33294,622Oct 08 04:48 PM
Daniel BradburyOfficerOct 07 '24Proposed Sale29.5215,734464,468Oct 07 05:33 PM