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Twist Bioscience Corp

Biological Products, (No Diagnostic Substances) · DE · CIK 1581280

Twist Bioscience Corp industrializes biology engineering with a disruptive DNA synthesis platform for diverse applications

$4.74B
Market cap
$98.36
Last close
-1.5%
1D
+15.5%
5D
1.7M
Volume
Price · last 39 sessions+75.0%
May 4L $49.17 · H $99.84Jun 29
71
Total filings
May 4, 2026
Last filing
09/30
Fiscal year end
10-Q10-QMay 4, 20268-KResults of OperationsMay 4, 202610-Q/A10-Q/AFeb 26, 20268-KEquity Issuance · Company UpdateFeb 17, 20268-KShareholder VoteFeb 6, 202610-Q10-QFeb 2, 20268-KResults of OperationsFeb 2, 20268-KResults of OperationsJan 12, 2026DEF 14ADEF 14AJan 6, 202610-K10-KNov 17, 20258-KResults of OperationsNov 14, 20258-KExecutive ChangeAug 6, 202510-Q10-QAug 4, 20258-KResults of OperationsAug 4, 202510-Q10-QMay 5, 20258-KMaterial Agreement · Results of OperationsMay 5, 20258-KExecutive Change · Bylaw AmendmentFeb 11, 202510-Q10-QFeb 3, 20258-KResults of OperationsFeb 3, 2025DEF 14ADEF 14AJan 6, 202510-K10-KNov 18, 20248-KResults of OperationsNov 18, 20248-KExecutive ChangeOct 15, 202410-Q10-QAug 2, 20248-KResults of OperationsAug 2, 202410-Q10-QMay 2, 20248-KResults of OperationsMay 2, 2024SC 13GSC 13GFeb 12, 2024SC 13GSC 13GFeb 12, 20248-KShareholder VoteFeb 7, 202410-Q10-QFeb 2, 20248-KResults of OperationsFeb 2, 2024DEF 14ADEF 14AJan 5, 20248-KExecutive Change · Reg FD DisclosureJan 5, 202410-K10-KNov 21, 20238-KResults of OperationsNov 17, 2023SC 13GSC 13GSep 8, 202310-Q10-QAug 7, 20238-KExecutive Change · Results of OperationsAug 4, 20238-K/AExit / Disposal CostsAug 4, 202310-K/A10-K/AJun 5, 20238-KExecutive ChangeMay 23, 202310-Q10-QMay 8, 20238-KResults of Operations · Exit / Disposal CostsMay 5, 20238-KExecutive ChangeMar 28, 2023SC 13GSC 13GFeb 10, 20238-KShareholder VoteFeb 8, 202310-Q10-QFeb 7, 2023SC 13GSC 13GFeb 3, 20238-KResults of OperationsFeb 3, 2023SC 13GSC 13GFeb 3, 2023SC 13GFILING TWIST BIOSCIENCE CORPORATIONJan 13, 2023DEF 14ADEF 14AJan 6, 202310-K10-KNov 28, 20228-KBylaw AmendmentNov 18, 20228-KResults of OperationsNov 18, 20228-KReg FD DisclosureNov 16, 20228-KExecutive Change · Reg FD DisclosureOct 26, 202210-Q10-QAug 8, 20228-KResults of OperationsAug 5, 202210-Q10-QMay 6, 20228-KResults of OperationsMay 5, 20228-KExecutive Change · Reg FD DisclosureApr 22, 2022SC 13GSC 13GMar 10, 20228-KAuditor ChangeMar 9, 20228-KMaterial AgreementFeb 15, 2022424B5424B5Feb 14, 2022424B5424B5Feb 9, 202210-QFORM 10-QFeb 9, 20228-KShareholder VoteFeb 9, 20228-KResults of OperationsFeb 4, 2022

Insider Activity

In the 90 days to Mar 20, 2026: 8 sold $10.4M.

DateInsiderActionSharesPriceValue
Mar 20, 2026Leproust Emily M.Chief Executive OfficerSell1,742$43.79$76K
Mar 20, 2026Cho DennisSee RemarksSell354$43.79$16K
Mar 20, 2026Green PaulaSVP of Human ResourcesSell297$43.79$13K
Mar 17, 2026Chess RobertDirectorSell10,000$47.00$470K
Mar 6, 2026Leproust Emily M.Chief Executive OfficerSell2,423$46.43$112K
Mar 6, 2026Green PaulaSVP of Human ResourcesSell935$46.43$43K
Mar 6, 2026Cho DennisSee RemarksSell425$46.43$20K
Mar 6, 2026Werner Robert F.Chief Accounting OfficerSell246$46.43$11K
Feb 23, 2026Leproust Emily M.Chief Executive OfficerSell7,205$46.71$337K
Feb 23, 2026Finn Patrick JohnPresident and COOSell4,294$46.71$201K
Feb 23, 2026Laponis AdamChief Financial OfficerSell2,085$46.71$97K
Feb 23, 2026Werner Robert F.Chief Accounting OfficerSell1,693$46.71$79K
Feb 23, 2026Green PaulaSVP of Human ResourcesSell1,465$46.71$68K
Feb 23, 2026Cho DennisSee RemarksSell844$46.71$39K
Feb 17, 2026Green PaulaSVP of Human ResourcesSell39,404$52.40$2.1M
Feb 17, 2026Finn Patrick JohnPresident and COOSell26,952$52.69$1.4M
Feb 17, 2026Finn Patrick JohnPresident and COOSell21,858$50.32$1.1M
Feb 17, 2026Finn Patrick JohnPresident and COOSell16,616$51.42$854K
Feb 17, 2026Finn Patrick JohnPresident and COOSell3,541$53.11$188K
Feb 13, 2026Chess RobertDirectorSell2,184$48.26$105K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

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