Evidence in favour
- 11 distinct acquisition events survive duplicate and security-type controls.
- Participation spans 10 named insiders rather than one filing source.
- The latest qualifying evidence is fresh, dated 08 Sep 2026.
Company insider dossier
Twist Bioscience Corp insider intelligence
TWST filings assessed for conviction, transaction quality, insider breadth, clustering, freshness, and price confirmation.
30/100
Concentrated distribution
98/100 confidence- Exchange
- NASDAQ
- Sector
- Healthcare
- Industry
- Diagnostics & Research
- Latest evidence
- 8 Sep 2026
Investment committee read
Concentrated distribution
Priced common-share disposals are concentrated enough to warrant review, but they are not treated as a standalone bearish forecast.
Review exposure and filing contextDecision risks
- Qualifying disposal events outnumber acquisitions, although disposals receive a lower directional weight.
Price confirmation map
Weekly price with common-share events
Acquisitions and disposals are aligned to the nearest completed weekly bar.
Mar 2025Sep 2026
Weekly closeCommon-share acquisitionCommon-share disposal
Market confirmation
Price and trend context
- Latest close
- 127.22 USD
- One-week move
- +2.0%
- Four-week move
- +7.3%
- Fair-value gap
- +182.1%
- Trend signal
- Active
- Relative strength
- 98.9
Directional balance
Controlled event mix
11.8%acquisition
- Acquisition events
- 11
- Disposal events
- 82
- Net value
- -$50.8M
Cadence
Twelve-week filing pressure
Volume shows attention. Controlled events determine direction.
029 Jun
106 Jul
013 Jul
120 Jul
027 Jul
903 Aug
710 Aug
1617 Aug
624 Aug
031 Aug
407 Sep
014 Sep
Named participants
Insider conviction by person
JOHANNESSEN, JANDirector602 events
CHESS, ROBERTDirector592 events
LEPROUST, EMILY M.Director, Chief Executive Officer3832 events
BLAKE, KATRYNDirector281 events
FINN, PATRICK JOHNPresident and COO2714 events
GREEN, PAULASVP of Human Resources2410 events
STAROVASNIK, MELISSA A.Director204 events
LAPONIS, ADAMChief Financial Officer167 events
CHO, DENNISSee Remarks1311 events
WERNER, ROBERT F.Chief Accounting Officer1310 events
Evidence quality
Security and transaction context
Role architecture
Who is participating
Transaction evidence
Auditable TWST filing ledger
Showing 1 to 30 of 105.
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
2302 sharesCommon Stock
$282.3KDirectional evidence
GREEN, PAULASVP of Human Resources
DisposalCommon equity
907 sharesCommon Stock
$111.2KDirectional evidence
CHO, DENNISSee Remarks
DisposalCommon equity
412 sharesCommon Stock
$50.5KDirectional evidence
WERNER, ROBERT F.Chief Accounting Officer
DisposalCommon equity
238 sharesCommon Stock
$29.2KDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
12648 sharesCommon Stock
$1.9MDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
12236 sharesCommon Stock
$1.9MDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
9181 sharesCommon Stock
$1.4MDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
6412 sharesCommon Stock
$979.4KDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
1093 sharesCommon Stock
$168.8KDirectional evidence
WERNER, ROBERT F.Chief Accounting Officer
DisposalCommon equity
854 sharesCommon Stock
$120.2KDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
6639 sharesCommon Stock
$923.3KDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
4046 sharesCommon Stock
$562.7KDirectional evidence
LAPONIS, ADAMChief Financial Officer
DisposalCommon equity
1965 sharesCommon Stock
$273.3KDirectional evidence
CHO, DENNISSee Remarks
DisposalCommon equity
1598 sharesCommon Stock
$222.2KDirectional evidence
GREEN, PAULASVP of Human Resources
DisposalCommon equity
1360 sharesCommon Stock
$189.1KDirectional evidence
WERNER, ROBERT F.Chief Accounting Officer
DisposalCommon equity
669 sharesCommon Stock
$93.0KDirectional evidence
CHO, DENNISSee Remarks
DisposalCommon equity
14205 sharesCommon Stock
$1.8MDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalOptions and derivatives
23355 sharesStock Option (right to buy)
Not reportedContext evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
33354 sharesCommon Stock
$3.9MDirectional evidence
FINN, PATRICK JOHNPresident and COO
AcquisitionCommon equity
23355 sharesCommon Stock
$1.6MDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
12917 sharesCommon Stock
$1.5MDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
10420 sharesCommon Stock
$1.2MDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
8868 sharesCommon Stock
$1.0MDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
6296 sharesCommon Stock
$761.9KDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
4500 sharesCommon Stock
$535.7KDirectional evidence
FINN, PATRICK JOHNPresident and COO
DisposalCommon equity
2000 sharesCommon Stock
$245.2KDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalOptions and derivatives
19952 sharesEmployee Stock Option (right to buy)
Not reportedContext evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
DisposalCommon equity
19952 sharesCommon Stock
$2.5MDirectional evidence
LEPROUST, EMILY M.Director, Chief Executive Officer
AcquisitionCommon equity
19952 sharesCommon Stock
$531.9KDirectional evidence
BLAKE, KATRYNDirector
DisposalCommon equity
2240 sharesCommon Stock
$275.3KDirectional evidence
Reading the dossier
Direction and confidence are separate
Conviction
The 0 to 100 score classifies deduplicated priced common-share evidence. Fifty is balanced or non-directional.
Confidence
Confidence rises with controlled event depth, named-insider breadth, fresh evidence, normalized values, and a longer observation span.
Disposals
Selling is not treated as the mirror image of buying. It carries less directional weight because taxes, diversification, compensation, and planned transactions can all create sales.
Price confirmation
The market chart tests whether the filing thesis is being confirmed or rejected by price, fair-value position, relative strength, and the current trend state.
Independent market research for education. This classification is not investment advice, a recommendation, a forecast, or an execution instruction.