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$TWST All transactions

Twist Bioscience Corp

A

$ Value

$0

Shares

5,095

Price

$0

Filed

Feb 9

Insider

Name

RAGUSA ROBERT P

Title

CIK

0001222644

Roles

Director

Transaction Details

Transaction Date

2026-02-05

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

28,983

Footnotes

100% of the Shares subject to the Annual Equity Award will vest upon the earlier of (i) the one-year anniversary of the date of grant and (ii) the date of the first annual meeting of stockholders following the date of grant, provided that the Non-Employee Director is a Service Provider on each vesting date.

Filing Info

Accession No.

0001214659-26-001343

Form Type

4

Issuer CIK

0001581280

RAGUSA ROBERT P's History

Date Ticker Type Value
2026-04-08 GRAL $6.2M
2026-03-09 GRAL $345K
2026-03-09 GRAL $12K
2026-03-05 GRAL $52K
2026-03-02 GRAL $1.8M
2026-03-02 GRAL $89K
2026-02-05 TWST A $0
2025-12-03 GRAL $1.4M
2025-12-03 GRAL $1.5M
2025-12-03 GRAL $792K

Other Insiders at TWST (90d)

Insider Bought Sold Last
CRANDELL KEITH 2026-02-05
JOHANNESSEN JAN $105K 2026-02-06
CHESS ROBERT $575K 2026-03-17
Chan Nelson 2026-02-05
BLAKE KATRYN 2026-02-05
WERNER ROBERT F.
Chief Accounting Officer
$418K 2026-03-06
Leproust Emily M.
Chief Executive Officer
$1.4M 2026-04-22
Green Paula
SVP of Human Resources
$2.2M 2026-03-20
Finn Patrick John
President and COO
$4.3M 2026-02-23
Laponis Adam
Chief Financial Officer
$982K 2026-04-17
Starovasnik Melissa A. $51K 2026-04-01
Cho Dennis
See Remarks
$375K 2026-03-20