CIK 0001447362 · Accelerated filer
CASTLE BIOSCIENCES INC
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- CSTL
- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 770701774
- Phone
- 866-788-9007
- Business address
- 1500 W. PARKWOOD AVE., SUITE 400, FRIENDSWOOD, TX, 77546
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $5,765,795
- in 18 filings, $4.9M under 10b5-1 plans
Net −$5,765,795. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −3,321 | $29.16 | $97K | 105,185 |
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −124 | $29.16 | $4K | 73,101 |
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −117 | $29.16 | $3K | 62,469 |
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −37 | $29.16 | $1K | 5,710 |
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −37 | $29.16 | $1K | 5,702 |
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −37 | $29.16 | $1K | 5,702 |
| 2024-12-13 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Sale 10b5-1 | −37 | $29.16 | $1K | 5,702 |
| 2024-12-10 | Juvenal Tobin W Chief Commercial Officer | Option exercise | +1,750 | 68,002 | ||
| 2024-12-10 | Juvenal Tobin W Chief Commercial Officer | Shares withheld for taxes | −495 | $29.63 | $15K | 67,507 |
| 2024-12-10 | Juvenal Tobin W Chief Commercial Officer | Option exercise | +6,169 | 73,676 | ||
| 2024-12-10 | Juvenal Tobin W Chief Commercial Officer | Shares withheld for taxes | −1,503 | $29.63 | $45K | 72,173 |
| 2024-12-10 | Juvenal Tobin W Chief Commercial Officer | Option exercise · Restricted Stock Units | −1,750 | 0 | ||
| 2024-12-10 | Juvenal Tobin W Chief Commercial Officer | Option exercise · Restricted Stock Units | −6,169 | 6,170 | ||
| 2024-12-10 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Option exercise | +5,362 | 111,425 | ||
| 2024-12-10 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Shares withheld for taxes | −2,110 | $29.63 | $63K | 109,315 |
| 2024-12-10 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Option exercise | +15,425 | 124,740 | ||
| 2024-12-10 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Shares withheld for taxes | −6,070 | $29.63 | $180K | 118,670 |
| 2024-12-10 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Option exercise · Restricted Stock Units | −5,362 | 0 | ||
| 2024-12-10 | MAETZOLD DEREK J Pres. & Chief Exec. Officer | Option exercise · Restricted Stock Units | −15,425 | 15,424 | ||
| 2024-12-10 | Stokes Frank Chief Financial Officer | Option exercise | +2,000 | 40,869 |
Page 29 of 45 · 897 trades