Insider · CIK 0001753655

Leproust Emily M.

CIK 0001753655 Name as filed on the most recent filing

Filed as Leproust Emily M. (89)

223 transaction lines · from 89 filings · filed 2020-05-22 to 2026-08-25 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-26 05:24 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

223 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-26 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2024-10-02 S, Open-market sale Twist Bioscience CorpTWST 587,886, disposed Open Form 4 filing 0001214659-24-017190
2024-09-20 S, Open-market sale Twist Bioscience CorpTWST 81,208, disposed Open Form 4 filing 0001214659-24-016669
2024-09-06 S, Open-market sale Twist Bioscience CorpTWST 91,637, disposed Open Form 4 filing 0001214659-24-016289
2024-08-05 S, Open-market sale Twist Bioscience CorpTWST 205,180, disposed Open Form 4 filing 0001214659-24-014030
2024-07-02 S, Open-market sale Twist Bioscience CorpTWST 53,474, disposed Open Form 4 filing 0001214659-24-012025
2024-06-20 S, Open-market sale Twist Bioscience CorpTWST 85,578, disposed Open Form 4 filing 0001214659-24-011293
2024-06-06 S, Open-market sale Twist Bioscience CorpTWST 123,600, disposed Open Form 4 filing 0001214659-24-010749
2024-05-03 S, Open-market sale Twist Bioscience CorpTWST 154,589, disposed Open Form 4 filing 0001214659-24-008522
2024-04-02 S, Open-market sale Twist Bioscience CorpTWST 37,057, disposed Open Form 4 filing 0001214659-24-006121
2024-03-20 S, Open-market sale Twist Bioscience CorpTWST 37,806, disposed Open Form 4 filing 0001214659-24-005016
2024-03-06 S, Open-market sale Twist Bioscience CorpTWST 55,658, disposed Open Form 4 filing 0001214659-24-004245
2022-01-18 S, Open-market sale Twist Bioscience CorpTWST 17,169, disposed Open Form 4 filing 0001214659-22-000946
2021-12-27 S, Open-market sale Twist Bioscience CorpTWST 5 lines 428,780, disposed Open Form 4 filing 0001214659-21-013757
2021-12-08 S, Open-market sale Twist Bioscience CorpTWST 3 lines 595,246, disposed Open Form 4 filing 0001214659-21-012990
2021-11-15 S, Open-market sale Twist Bioscience CorpTWST 2 lines 1,204,164, disposed Open Form 4 filing 0001214659-21-011963
2021-11-05 S, Open-market sale Twist Bioscience CorpTWST 209,218, disposed Open Form 4 filing 0001214659-21-011292
2021-11-04 S, Open-market sale Twist Bioscience CorpTWST 1,139,037, disposed Open Form 4 filing 0001214659-21-011292
2021-11-03 S, Open-market sale Twist Bioscience CorpTWST 6 lines 1,734,681, disposed Open Form 4 filing 0001214659-21-011157
2021-11-02 S, Open-market sale Twist Bioscience CorpTWST 2 lines 1,182,904, disposed Open Form 4 filing 0001214659-21-011157
2021-10-21 S, Open-market sale Twist Bioscience CorpTWST 2 lines 210,163, disposed Open Form 4 filing 0001214659-21-010742
2021-10-13 S, Open-market sale Twist Bioscience CorpTWST 191,681, disposed Open Form 4 filing 0001214659-21-010532
2021-10-07 S, Open-market sale Twist Bioscience CorpTWST 2 lines 175,693, disposed Open Form 4 filing 0001214659-21-010358
2021-10-06 S, Open-market sale Twist Bioscience CorpTWST 3 lines 677,305, disposed Open Form 4 filing 0001214659-21-010358
2021-09-10 S, Open-market sale Twist Bioscience CorpTWST 4 lines 1,642,702, disposed Open Form 4 filing 0001214659-21-009462
2021-09-09 S, Open-market sale Twist Bioscience CorpTWST 1,864,943, disposed Open Form 4 filing 0001214659-21-009462
2021-09-01 S, Open-market sale Twist Bioscience CorpTWST 2 lines 730,844, disposed Open Form 4 filing 0001214659-21-009309
2021-08-31 S, Open-market sale Twist Bioscience CorpTWST 3 lines 3,273,686, disposed Open Form 4 filing 0001214659-21-009247

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
D, Director
Director

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 223
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Leproust Emily M., insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001753655

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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