Form 4 for CSTL CASTLE BIOSCIENCES INC
Accepted 2021-09-07 00:00:00 ET · period of report 2021-09-02 · accession 0001447362-21-000213 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2021-09-07 | 2021-09-02 | CSTL | Spiess Bernhard E. | Chief Business Off | S - Sale+OE | $75.78 | -15.4K | 20.9K | -42% | -$1.17M |
| DM | 2021-09-07 | 2021-09-02 | CSTL | Spiess Bernhard E. | Chief Business Off | M - OptEx | $2.12 | +15.4K | 22.6K | +215% | +$32.6K |
| DM | 2021-09-07 | 2021-09-02 | CSTL | Spiess Bernhard E. | Chief Business Off | M - OptEx | $0.00 | -15.4K | 2,304 | -87% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2021-09-02 | S | D | 5,889 | $76.14 | 15,036 | D | — | — | (F3) This transaction was executed in multiple trades at prices ranging from $75.60 to $76.45, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| 2 | Common | Common Stock | 2021-09-02 | M | A | 6,412 | $2.39 | 28,963 | D | — | — | |
| 3 | Common | Common Stock | 2021-09-02 | S | D | 1,474 | $77.29 | 13,562 | D | — | — | (F4) This transaction was executed in multiple trades at prices ranging from $76.70 to $77.63, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| 4 | Common | Common Stock | 2021-09-02 | M | A | 8,989 | $1.92 | 22,551 | D | — | — | |
| 5 | Common | Common Stock | 2021-09-02 | S | D | 8,038 | $75.24 | 20,925 | D | — | — | (F2) This transaction was executed in multiple trades at prices ranging from $74.59 to $75.58, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| 6 | Derivative | Stock option (right to buy) | 2021-09-02 | M | D | 8,989 | $0.00 | 5,889 | D | $1.92 · — to 2026-05-23 | 8,989 Common Stock | (F5) 25% of the 169,592 shares originally subject to the option vested on May 2, 2017, and the remaining shares vested in 36 equal monthly installments thereafter. |
| 7 | Derivative | Stock option (right to buy) | 2021-09-02 | M | D | 6,412 | $0.00 | 2,304 | D | $2.39 · — to 2028-05-09 | 6,412 Common Stock | (F6) 25% of the 12,305 shares originally subject to the option vested on May 10, 2019, and the remaining shares vest in 36 equal monthly installments thereafter. |