Filing Details

Accession Number:
0001214659-20-008565
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-10-13 16:09:08
Reporting Period:
2020-10-08
Accepted Time:
2020-10-13 16:09:08
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1581280 Twist Bioscience Corp TWST Biological Products, (No Disgnostic Substances) (2836) 462058888
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1755793 Patrick Weiss C/O Twist Bioscience Corporation
681 Gateway Blvd.
South San Francisco CA 94080
Chief Operating Officer No No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2020-10-08 131 $5.95 56,830 No 4 M Direct
Common Stock Disposition 2020-10-08 131 $89.58 56,699 No 4 S Direct
Common Stock Acquisiton 2020-10-08 3,419 $8.82 60,118 No 4 M Direct
Common Stock Disposition 2020-10-08 3,419 $89.58 56,699 No 4 S Direct
Common Stock Acquisiton 2020-10-09 131 $5.95 56,830 No 4 M Direct
Common Stock Disposition 2020-10-09 131 $86.63 56,699 No 4 S Direct
Common Stock Acquisiton 2020-10-09 3,419 $8.82 60,118 No 4 M Direct
Common Stock Disposition 2020-10-09 3,419 $86.63 56,699 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (right to buy) Disposition 2020-10-08 131 $0.00 131 $5.95
Common Stock Employee Stock Option (right to buy) Disposition 2020-10-08 3,419 $0.00 3,419 $8.82
Common Stock Employee Stock Option (right to buy) Disposition 2020-10-09 131 $0.00 131 $5.95
Common Stock Employee Stock Option (right to buy) Disposition 2020-10-09 3,419 $0.00 3,419 $8.82
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
659 2025-09-28 No 4 M Direct
44,450 2027-09-28 No 4 M Direct
528 2025-09-28 No 4 M Direct
41,031 2025-09-28 No 4 M Direct
Footnotes
  1. The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
  2. The option is immediately exercisable. 25% of the shares subject to the option vested on September 1, 2016 and 1/48th of the shares subject to the option vest on each monthly anniversary thereafter, subject to the Reporting Person's continuous service through each vesting date.
  3. The option is immediately exercisable. 10% of the shares subject to the option vested on September 28, 2017, 15% of the shares subject to the option vested on September 28, 2018, and 1/48th of the shares subject to the option vest on each monthly anniversary thereafter, subject to the Reporting Person's continuous service through each vesting date.