Home/Filings/4/0001447362-20-000295
4//SEC Filing

Cook Joseph C. III 4

Accession 0001447362-20-000295

CIK 0001447362other

Filed

Dec 17, 7:00 PM ET

Accepted

Dec 18, 3:59 PM ET

Size

38.2 KB

Accession

0001447362-20-000295

Insider Transaction Report

Form 4
Period: 2020-12-16
Cook Joseph C. III
Director10% Owner
Transactions
  • Sale

    Common Stock

    2020-12-16$65.97/sh12,271$809,567114,941 total
  • Sale

    Common Stock

    2020-12-16$67.66/sh600$40,595112,178 total
  • Sale

    Common Stock

    2020-12-16$65.27/sh4,966$324,141127,212 total
  • Sale

    Common Stock

    2020-12-16$66.05/sh57,240$3,780,759702,233 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$67.67/sh13,705$927,376658,310 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$66.76/sh2,163$144,400112,778 total
  • Sale

    Common Stock

    2020-12-16$65.23/sh18,837$1,228,775759,473 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$66.98/sh30,218$2,023,971672,015 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$67.58/sh100$6,758628,410 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$67.88/sh100$6,788642,246 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$65.36/sh2,100$137,250656,210 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$67.20/sh3,762$252,818642,346 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$66.18/sh8,875$587,312631,971 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$67.02/sh3,461$231,956628,510 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$66.22/sh10,102$668,995646,108 total(indirect: See footnotes)
  • Sale

    Common Stock

    2020-12-16$65.24/sh1,400$91,335640,846 total(indirect: See footnotes)
Holdings
  • Common Stock

    (indirect: See footnotes)
    717
Footnotes (21)
  • [F1]These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on September 10, 2020.
  • [F10]This transaction was executed in multiple trades at prices ranging from $65.500 to $66.490, 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.
  • [F11]This transaction was executed in multiple trades at prices ranging from $66.500 to $67.485, 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.
  • [F12]This transaction was executed in multiple trades at prices ranging from $67.500 to $67.790, 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.
  • [F13]These transactions were made pursuant to a Rule 10b5-1 plan adopted by MGC 2018 QP LP on August 13, 2020, as amended on September 10, 2020.
  • [F14]This transaction was executed in multiple trades at prices ranging from $64.630 to $65.590, 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.
  • [F15]This transaction was executed in multiple trades at prices ranging from $65.630 to $66.600, 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.
  • [F16]This transaction was executed in multiple trades at prices ranging from $66.660 to $67.600, 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.
  • [F17]These transactions were made pursuant to a Rule 10b5-1 plan adopted by MGC 2018 LP on August 13, 2020, as amended on September 10, 2020.
  • [F18]This transaction was executed in multiple trades at prices ranging from $64.550 to $65.520, 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.
  • [F19]This transaction was executed in multiple trades at prices ranging from $65.570 to $66.560, 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.
  • [F2]This transaction was executed in multiple trades at prices ranging from $64.530 to $65.520, 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.
  • [F20]This transaction was executed in multiple trades at prices ranging from $66.580 to $67.565, 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.
  • [F21]Held by MOD Partners, LLC ("MOD LLC"). The Reporting Person is the President and a member of MOD LLC and has voting and investment power over the shares held by MOD LLC. The Reporting Person disclaims beneficial ownership of the shares held by MOD LLC as reported herein, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.
  • [F3]This transaction was executed in multiple trades at prices ranging from $65.530 to $66.500, 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.
  • [F4]This transaction was executed in multiple trades at prices ranging from $66.530 to $67.190, 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.
  • [F5]This transaction was executed in multiple trades at prices ranging from $67.565 to $67.880, 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.
  • [F6]These transactions were made pursuant to a Rule 10b5-1 plan adopted by MGC Venture Partners 2013, L.P. ("MGC 2013 LP") on August 13, 2020, as amended on September 10, 2020.
  • [F7]This transaction was executed in multiple trades at prices ranging from $64.500 to $65.490, 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.
  • [F8]Held by MGC 2013 LP, MGC Venture Partners 2018, L.P. ("MGC 2018 LP"), MGC Venture Partners QP 2018, L.P. ("MGC 2018 QP LP") and MGC Venture Partners 2013 GP, LLC ("MGC 2013 GP"). MGC 2013 GP is the general partner of MGC 2013 LP. MGC Venture Partners 2018 GP, LLC ("MGC 2018 GP") is the general partner of MGC 2018 LP and MGC 2018 QP LP.
  • [F9]The Reporting Person is a managing director of MGC 2013 GP and a managing partner of MGC 2018 GP, and shares voting and investment power over the shares held by MGC 2013 LP, MGC 2018 LP, MGC 2018 QP LP and MGC 2013 GP. The Reporting Person disclaims beneficial ownership of the shares held by MGC 2013 GP, MGC 2018 GP, MGC 2013 LP, MGC 2018 LP and MGC 2018 QP LP as reported herein, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.

Issuer

CASTLE BIOSCIENCES INC

CIK 0001447362

Entity typeother

Related Parties

1
  • filerCIK 0001783205

Filing Metadata

Form type
4
Filed
Dec 17, 7:00 PM ET
Accepted
Dec 18, 3:59 PM ET
Size
38.2 KB