Form 4 for CSTL CASTLE BIOSCIENCES INC
Accepted 2021-07-09 00:00:00 ET · period of report 2021-07-07 · accession 0001447362-21-000158 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2021-07-09 | 2021-07-07+ | CSTL | MAETZOLD DEREK J | Pres, Chief Exec. Off, Dir | S - Sale | $69.78 | -20.0K | 455.4K | -4% | -$1.40M |
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 | 2021-07-07 | S | D | 5,946 | $69.69 | 460,072 | D | — | — | (F2) This transaction was executed in multiple trades at prices ranging from $68.990 to $69.960, 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 | 2021-07-07 | S | D | 3,354 | $70.38 | 456,718 | D | — | — | (F3) This transaction was executed in multiple trades at prices ranging from $70.000 to $70.830, 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. |
| 3 | Common | Common Stock | 2021-07-07 | S | D | 700 | $71.44 | 456,018 | D | — | — | (F4) This transaction was executed in multiple trades at prices ranging from $71.150 to $71.785, 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 | 2021-07-08 | S | D | 700 | $71.01 | 446,018 | D | — | — | (F9) This transaction was executed in multiple trades at prices ranging from $70.960 to $71.040, 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. |
| 5 | Common | Common Stock | 2021-07-08 | S | D | 2,599 | $68.42 | 452,819 | D | — | — | (F6) This transaction was executed in multiple trades at prices ranging from $67.880 to $68.830, 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 | Common | Common Stock | 2021-07-08 | S | D | 1,597 | $69.51 | 451,222 | D | — | — | (F7) This transaction was executed in multiple trades at prices ranging from $68.880 to $69.870, 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. |
| 7 | Common | Common Stock | 2021-07-08 | S | D | 4,504 | $70.31 | 446,718 | D | — | — | (F8) This transaction was executed in multiple trades at prices ranging from $69.890 to $70.840, 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. |
| 8 | Common | Common Stock | 2021-07-08 | S | D | 600 | $66.62 | 455,418 | D | — | — | (F5) This transaction was executed in multiple trades at prices ranging from $66.460 to $66.810, 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. |