CASTLE BIOSCIENCES INC (CSTL) insider buying and selling
In the last 90 days at CASTLE BIOSCIENCES INC (CSTL), no insider made an open-market purchase and 4 insiders made 21 open-market sales worth $2.9M, as reported on SEC Form 4. 17 of the 21 sales were scheduled in advance or made to cover tax on vesting shares, so they say less about the insider's view of the stock. Over the last 12 months, 4 insiders sold $4.2M, of which $2.6M was scheduled or tax-related.
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Unlock CSTLRecent open-market insider trades
Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Kristen M Oelschlager COO | Open market sale 3 trades | 24,602 | avg. $34.06 | $838K | |
| Frank Stokes CFO | Open market sale | 24,908 | $29.77 | $742K |
Scheduled and tax-related sales
Sales made under a pre-arranged 10b5-1 plan or to cover tax on vesting shares. They are listed separately because they are not a fresh decision to sell.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Kristen M Oelschlager COO | 10b5-1 sale 2 trades | 4,152 | avg. $33.39 | $139K | |
| Tobin W Juvenal Chief Commercial Officer | 10b5-1 sale 2 trades | 10,780 | avg. $34.68 | $374K | |
| DEREK J MAETZOLD Pres. & Chief Exec. Officer | 10b5-1 sale 8 trades | 17,726 | avg. $33.20 | $588K | |
| Tobin W Juvenal Chief Commercial Officer | 10b5-1 sale | 1,730 | $29.59 | $51K | |
| DEREK J MAETZOLD Pres. & Chief Exec. Officer | 10b5-1 sale 4 trades | 6,398 | avg. $30.02 | $192K | |
| DEREK J MAETZOLD Pres. & Chief Exec. Officer | 10b5-1 sale 8 trades | 9,002 | avg. $24.16 | $218K | |
| DEREK J MAETZOLD Pres. & Chief Exec. Officer | 10b5-1 sale 4 trades | 3,338 | avg. $22.92 | $77K | |
| DEREK J MAETZOLD Pres. & Chief Exec. Officer | 10b5-1 sale 4 trades | 9,002 | avg. $24.29 | $219K |
What the CSTL insider trades really mean
The table above is the public summary. With an Insider Intel account you get the analysis behind it, for CASTLE BIOSCIENCES INC and every other stock we track:
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Questions about CSTL insider trading
Who bought CASTLE BIOSCIENCES INC (CSTL) stock recently?
No insider made an open-market purchase of CASTLE BIOSCIENCES INC (CSTL) stock in the last 12 months.
Are insiders buying or selling CSTL?
Over the last 12 months insiders were net sellers of CSTL on discretionary trades: $0 bought against $1.6M sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
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How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.