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Green Paula

Disclosed activity across 1 company

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19816
SEC CIK
0001753672

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Twist Bioscience CorpTWST · Entity 3619SVP of Human ResourcesOctober 02, 2026October 05, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Twist Bioscience Corp

Report date October 02, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect106,632 Reported balance After 2026-10-02 transaction · row 1
1 source row

Row 1 · 2026-10-02 · Sale · Disposed 10,088 · Balance 106,632

F1: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 02, 2026 Filed Oct 5, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 10,088 $188.88 $1,905,461.79
Disclosure

SEC source: 0001214659-26-012548 · marketforms-74096.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,632

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
September 21, 2026 Filed Sep 23, 2026 20:07 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 294 $165.49 $48,654.35
Disclosure

SEC source: 0001214659-26-011916 · marketforms-74030.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,720

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
September 08, 2026 Filed Sep 10, 2026 20:00 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 907 $122.62 $111,219.97
Disclosure

SEC source: 0001214659-26-011557 · marketforms-73971.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,014

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
August 21, 2026 Filed Aug 25, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,360 $139.07 $189,129.76
Disclosure

SEC source: 0001214659-26-010830 · marketforms-73878.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,921

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
August 03, 2026 Filed Aug 5, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,133 $85.32 $96,668.92
Disclosure

SEC source: 0001214659-26-009656 · marketforms-73658.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,281

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
June 22, 2026 Filed Jun 24, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 291 $87.32 $25,410.82
Disclosure

SEC source: 0001214659-26-007694 · marketforms-73446.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,414

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 26,137 $0.00 Strike: $23.33 $0.00
Disclosure

SEC source: 0001214659-26-007525 · marketforms-73406.xml · derivative · entry 4

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,137 shares

Expires 2029-10-23

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: 25% of the shares subject to the option vested on October 24, 2020, 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.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 2,028 $82.17 $166,631.63
Disclosure

SEC source: 0001214659-26-007525 · marketforms-73406.xml · nonDerivative · entry 3

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,705

F2 · kind: Represents the weighted average sales price per share. The shares sold at prices ranging from $82.10 to $82.18 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 24,109 $81.62 $1,967,856.14
Disclosure

SEC source: 0001214659-26-007525 · marketforms-73406.xml · nonDerivative · entry 2

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,733

F1 · kind: Represents the weighted average sales price per share. The shares sold at prices ranging from $81.06 to $81.995 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 Exercise / conversionCommon Stock 26,137 $23.33 $609,776.21
Disclosure

SEC source: 0001214659-26-007525 · marketforms-73406.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,842

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 08, 2026 Filed Jun 10, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 884 $69.84 $61,742.27
Disclosure

SEC source: 0001214659-26-007317 · marketforms-73368.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,705

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
May 21, 2026 Filed May 26, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,399 $53.26 $74,506.54
Disclosure

SEC source: 0001214659-26-006711 · marketforms-73242.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,589

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,116 $57.15 $63,778.06
Disclosure

SEC source: 0001214659-26-005673 · marketforms-73055.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,988

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
March 20, 2026 Filed Mar 24, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 297 $43.79 $13,004.56
Disclosure

SEC source: 0001214659-26-003722 · marketforms-72712.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,104

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
March 06, 2026 Filed Mar 10, 2026 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 935 $46.43 $43,408.31
Disclosure

SEC source: 0001214659-26-003064 · marketforms-72432.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,401

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,465 $46.71 $68,429.86
Disclosure

SEC source: 0001214659-26-002447 · marketforms-72309.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,336

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Includes shares that were acquired under the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

Read SEC document
February 17, 2026 Filed Feb 19, 2026 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 39,404 $52.40 $2,064,769.60
Disclosure

SEC source: 0001214659-26-002180 · marketforms-72247.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,041

F1 · shares: Represents the weighted average sales price per share. The shares sold at prices ranging from $52.27 to $52.64 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
February 03, 2026 Filed Feb 5, 2026 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,194 $46.58 $55,611.74
Disclosure

SEC source: 0001214659-26-001238 · marketforms-72016.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,445

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
December 22, 2025 Filed Dec 23, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 273 $34.56 $9,433.79
Disclosure

SEC source: 0001214659-25-018403 · marketforms-71692.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,639

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
December 08, 2025 Filed Dec 10, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 877 $32.88 $28,834.01
Disclosure

SEC source: 0001214659-25-017848 · marketforms-71489.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,912

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
November 21, 2025 Filed Nov 25, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 598 $26.50 $15,849.09
Disclosure

SEC source: 0001214659-25-017220 · marketforms-71344.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,789

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
November 18, 2025 Filed Nov 20, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 GrantCommon Stock 26,200 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-016998 · marketforms-71308.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,387

F1 · shares: Represents a restricted stock unit award ("RSU") of which 1/16th of the total number of RSUs vest on each quarterly anniversary of November 20, 2025 for a total vesting period of 48 months, subject to the Reporting Person's continuous service through each vesting date.

Read SEC document
November 03, 2025 Filed Nov 5, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,084 $32.08 $34,774.07
Disclosure

SEC source: 0001214659-25-015972 · marketforms-71202.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,187

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
October 30, 2025 Filed Nov 3, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 6,920 $31.44 $217,594.56
Disclosure

SEC source: 0001214659-25-015765 · marketforms-71185.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,271

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Performance Stock Units ("PSUs"). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
October 28, 2025 Filed Oct 30, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 GrantCommon Stock 35,513 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-015585 · marketforms-71170.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,191

F1 · shares: Represents Performance Stock Units for which target criteria was determined to have been met on October 28, 2025. 60% of the PSUs remain subject to time-based vesting and will vest on October 1, 2026, subject to continued service or acceleration of vesting as provided in the award agreement.

Read SEC document
October 06, 2025 Filed Oct 8, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 9,724 $32.19 $312,986.39
Disclosure

SEC source: 0001214659-25-014774 · marketforms-70958.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,678

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Performance Stock Units ("PSUs"). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
October 02, 2025 Filed Oct 6, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 140 $29.16 $4,082.54
Disclosure

SEC source: 0001214659-25-014666 · marketforms-70940.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,402

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
September 22, 2025 Filed Sep 24, 2025 20:07 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 295 $27.56 $8,130.20
Disclosure

SEC source: 0001214659-25-014122 · marketforms-70834.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,542

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
September 08, 2025 Filed Sep 10, 2025 13:13 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 892 $25.76 $22,977.92
Disclosure

SEC source: 0001214659-25-013567 · marketforms-70709.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,837

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
August 21, 2025 Filed Aug 25, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 619 $25.96 $16,071.72
Disclosure

SEC source: 0001214659-25-012707 · marketforms-70339.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,729

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Includes shares that were acquired under the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

Read SEC document
August 04, 2025 Filed Aug 6, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,255 $28.36 $35,596.82
Disclosure

SEC source: 0001214659-25-011609 · marketforms-70153.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,206

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
July 02, 2025 Filed Jul 7, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 142 $36.19 $5,139.41
Disclosure

SEC source: 0001214659-25-010083 · marketforms-70058.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,461

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
June 20, 2025 Filed Jun 24, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 292 $35.76 $10,440.46
Disclosure

SEC source: 0001214659-25-009548 · marketforms-69976.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,603

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
June 06, 2025 Filed Jun 10, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 853 $31.75 $27,082.75
Disclosure

SEC source: 0001214659-25-009062 · marketforms-69848.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,895

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
May 21, 2025 Filed May 23, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 632 $29.75 $18,800.10
Disclosure

SEC source: 0001214659-25-008299 · marketforms-69626.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,748

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Read SEC document
May 05, 2025 Filed May 7, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,101 $37.65 $41,453.75
Disclosure

SEC source: 0001214659-25-007102 · marketforms-69369.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,380

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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April 02, 2025 Filed Apr 4, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 140 $38.73 $5,422.62
Disclosure

SEC source: 0001214659-25-005458 · marketforms-69100.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,481

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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March 20, 2025 Filed Mar 24, 2025 20:08 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 291 $41.68 $12,127.72
Disclosure

SEC source: 0001214659-25-004683 · marketforms-68884.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,621

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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March 06, 2025 Filed Mar 10, 2025 20:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 918 $40.91 $37,558.13
Disclosure

SEC source: 0001214659-25-004113 · marketforms-68686.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,912

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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February 21, 2025 Filed Feb 25, 2025 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 618 $44.18 $27,301.39
Disclosure

SEC source: 0001214659-25-003436 · marketforms-68342.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,830

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Includes shares that were acquired under the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

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February 03, 2025 Filed Feb 5, 2025 21:15 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,259 $49.35 $62,134.17
Disclosure

SEC source: 0001214659-25-002008 · marketforms-67969.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,014

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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January 03, 2025 Filed Jan 7, 2025 22:46 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 160 $45.59 $7,294.58
Disclosure

SEC source: 0001214659-25-000308 · marketforms-67752.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,273

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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December 20, 2024 Filed Dec 26, 2024 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 282 $44.90 $12,662.65
Disclosure

SEC source: 0001214659-24-020962 · marketforms-67657.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,433

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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December 06, 2024 Filed Dec 10, 2024 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 860 $52.70 $45,325.44
Disclosure

SEC source: 0001214659-24-020172 · marketforms-67533.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,715

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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December 04, 2024 Filed Dec 6, 2024 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 GrantCommon Stock 20,428 $0.00 $0.00
Disclosure

SEC source: 0001214659-24-020030 · marketforms-67497.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,575

F1 · shares: Represents a restricted stock unit award ("RSU") of which 1/16th of the total number of RSUs vest on each quarterly anniversary of November 20, 2024 for a total vesting period of 48 months, subject to the Reporting Person's continuous service through each vesting date.

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November 11, 2024 Filed Nov 13, 2024 22:23 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,347 $48.00 $64,653.31
Disclosure

SEC source: 0001214659-24-018893 · marketforms-67323.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,147

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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November 06, 2024 Filed Nov 8, 2024 21:05 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 5,519 $44.61 $246,175.00
Disclosure

SEC source: 0001214659-24-018617 · marketforms-67291.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,494

F1 · shares: Represents shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligation in connection with the vesting of certain Performance Stock Units ("PSUs") previously granted to the Reporting Person. Such withholding is exempt from Section 16(b) pursuant to Rule 16b-3(e).

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November 06, 2024 Filed Nov 15, 2024 21:05 UTC Amendment Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 5,519 $44.61 $246,175.00
Disclosure

SEC source: 0001214659-24-019251 · marketforms-67366.xml · nonDerivative · entry 1

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,494

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Performance Stock Units ("PSUs"). These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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November 04, 2024 Filed Nov 6, 2024 22:06 UTC Twist Bioscience Corp TWST · Entity 3619 SaleCommon Stock 1,057 $41.56 $43,933.15
Disclosure

SEC source: 0001214659-24-018502 · marketforms-67274.xml · nonDerivative · entry 3

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,013

F2 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

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November 04, 2024 Filed Nov 6, 2024 22:06 UTC Twist Bioscience Corp TWST · Entity 3619 GrantCommon Stock 7,485 $0.00 $0.00
Disclosure

SEC source: 0001214659-24-018502 · marketforms-67274.xml · nonDerivative · entry 2

Green Paula · CIK 0001753672 · SVP of Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,070

F1 · shares: Represents performance stock units for which target criteria was determined to have been met on November 4, 2024. 60% of the PSUs remain subject to time-based vesting and will vest on October 1,2025, subject to continued service or acceleration of vesting as provided in the award agreement.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.