How many insider declarations has Werner Robert F. filed?

Werner Robert F. has filed 3 public insider declarations with SEC (Form 4).

What is Werner Robert F.'s role?

Werner Robert F.'s reported role is not specified by the regulator across the filings.

Which companies does Werner Robert F. report trades for?

Werner Robert F. reports trades for Twist Bioscience Corp.

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WR

Werner Robert F.

OFFICERM

·SEC (Form 4)

Twist Bioscience Corp

Cumul. flow

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Browse the detailed record of transactions filed by Werner Robert F.. Officer active across 1 company, notably Twist Bioscience Corp. In total, 3 reports have been published. Activity tracked since 8 June 2026. The latest transaction was disclosed on 3 August 2026 (Notice of proposed sale (Form 144)). Regulator: SEC (Form 4). The full history is openly available.

Companies and markets linked to Werner Robert F.

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Twist Bioscience Corp (US)

Declarations3 total

●

WERNER ROBERT F.

OfficerExecutives3 Aug 2026Twist Bioscience Corp

$14,24916Source ↗

167 shares@ US$85.32120.0002% mcap1.8% of flowCommonSEC144:0001959173-26-005548

●

WERNER ROBERT F.

OfficerExecutives8 Jun 2026Twist Bioscience Corp

$16,20416Source ↗

232 shares@ US$69.84420.0003% mcap1.9% of flowCommonSEC144:0001959173-26-004444

●

WERNER ROBERT F.

OfficerExecutives8 Jun 2026Twist Bioscience Corp

$77,84217Source ↗

1,127 shares@ US$69.070.0014% mcap9.1% of flowCommonSEC144:0001959173-26-004457

3 of 3 declarations

InsidersTradesSigma

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WR

Werner Robert F.

OFFICERM

·SEC (Form 4)

Twist Bioscience Corp

Cumul. flow

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Browse the detailed record of transactions filed by Werner Robert F.. Officer active across 1 company, notably Twist Bioscience Corp. In total, 3 reports have been published. Activity tracked since 8 June 2026. The latest transaction was disclosed on 3 August 2026 (Notice of proposed sale (Form 144)). Regulator: SEC (Form 4). The full history is openly available.