Insider · CIK 0001590947

Werner Robert F.

CIK 0001590947 Name as filed on the most recent filing

Filed as Werner Robert F. (48)

61 transaction lines · from 48 filings · filed 2020-08-20 to 2026-08-05 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 2026-08-22 05:23 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.

61 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 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-08-03 S, Open-market sale Twist Bioscience CorpTWST 14,249, disposed Open Form 4 filing 0001214659-26-009654
2026-06-08 S, Open-market sale Twist Bioscience CorpTWST 2 lines 94,046, disposed Open Form 4 filing 0001214659-26-007315
2026-05-26 S, Open-market sale Twist Bioscience CorpTWST 49,987, disposed Open Form 4 filing 0001214659-26-006834
2026-05-21 S, Open-market sale Twist Bioscience CorpTWST 36,641, disposed Open Form 4 filing 0001214659-26-006714
2026-05-08 S, Open-market sale Twist Bioscience CorpTWST 282,187, disposed Open Form 4 filing 0001214659-26-005987
2026-05-04 S, Open-market sale Twist Bioscience CorpTWST 9,372, disposed Open Form 4 filing 0001214659-26-005672
2026-03-06 S, Open-market sale Twist Bioscience CorpTWST 11,421, disposed Open Form 4 filing 0001214659-26-003067
2026-02-23 S, Open-market sale Twist Bioscience CorpTWST 79,080, disposed Open Form 4 filing 0001214659-26-002443
2026-02-04 S, Open-market sale Twist Bioscience CorpTWST 319,536, disposed Open Form 4 filing 0001214659-26-001239
2026-02-03 S, Open-market sale Twist Bioscience CorpTWST 8,151, disposed Open Form 4 filing 0001214659-26-001239
2025-12-08 S, Open-market sale Twist Bioscience CorpTWST 7,562, disposed Open Form 4 filing 0001214659-25-017847
2025-11-24 S, Open-market sale Twist Bioscience CorpTWST 23,599, disposed Open Form 4 filing 0001214659-25-017217
2025-11-21 S, Open-market sale Twist Bioscience CorpTWST 6,069, disposed Open Form 4 filing 0001214659-25-017217
2025-11-03 S, Open-market sale Twist Bioscience CorpTWST 5,133, disposed Open Form 4 filing 0001214659-25-015970
2025-10-30 S, Open-market sale Twist Bioscience CorpTWST 31,947, disposed Open Form 4 filing 0001214659-25-015762
2025-10-06 S, Open-market sale Twist Bioscience CorpTWST 65,694, disposed Open Form 4 filing 0001214659-25-014775
2025-09-08 S, Open-market sale Twist Bioscience CorpTWST 6,054, disposed Open Form 4 filing 0001214659-25-013565
2025-08-25 S, Open-market sale Twist Bioscience CorpTWST 23,620, disposed Open Form 4 filing 0001214659-25-012894
2025-08-21 S, Open-market sale Twist Bioscience CorpTWST 6,179, disposed Open Form 4 filing 0001214659-25-012708
2025-08-04 S, Open-market sale Twist Bioscience CorpTWST 5,276, disposed Open Form 4 filing 0001214659-25-011611
2025-06-06 S, Open-market sale Twist Bioscience CorpTWST 7,144, disposed Open Form 4 filing 0001214659-25-009060
2025-05-23 S, Open-market sale Twist Bioscience CorpTWST 23,264, disposed Open Form 4 filing 0001214659-25-008474
2025-05-21 S, Open-market sale Twist Bioscience CorpTWST 7,199, disposed Open Form 4 filing 0001214659-25-008297
2025-05-05 S, Open-market sale Twist Bioscience CorpTWST 6,099, disposed Open Form 4 filing 0001214659-25-007100
2025-03-06 S, Open-market sale Twist Bioscience CorpTWST 9,860, disposed Open Form 4 filing 0001214659-25-004110
2025-02-24 S, Open-market sale Twist Bioscience CorpTWST 38,209, disposed Open Form 4 filing 0001214659-25-003433
2025-02-21 S, Open-market sale Twist Bioscience CorpTWST 11,795, disposed Open Form 4 filing 0001214659-25-003433
2025-02-03 S, Open-market sale Twist Bioscience CorpTWST 9,130, disposed Open Form 4 filing 0001214659-25-002010
2024-12-06 S, Open-market sale Twist Bioscience CorpTWST 11,911, disposed Open Form 4 filing 0001214659-24-020170
2024-11-25 S, Open-market sale Twist Bioscience CorpTWST 34,871, disposed Open Form 4 filing 0001214659-24-019679
2024-11-06 S, Open-market sale Twist Bioscience CorpTWST 64,588, disposed Open Form 4 filing 0001214659-24-019253
2024-11-06 S, Open-market sale Twist Bioscience CorpTWST 64,588, disposed Open Form 4 filing 0001214659-24-018615
2024-11-04 S, Open-market sale Twist Bioscience CorpTWST 6,484, disposed Open Form 4 filing 0001214659-24-018497
2024-09-06 S, Open-market sale Twist Bioscience CorpTWST 9,399, disposed Open Form 4 filing 0001214659-24-016290
2024-08-23 S, Open-market sale Twist Bioscience CorpTWST 35,074, disposed Open Form 4 filing 0001214659-24-015371
2024-08-05 S, Open-market sale Twist Bioscience CorpTWST 6,708, disposed Open Form 4 filing 0001214659-24-014029
2024-06-06 S, Open-market sale Twist Bioscience CorpTWST 12,422, disposed Open Form 4 filing 0001214659-24-010748
2024-05-23 S, Open-market sale Twist Bioscience CorpTWST 142,244, disposed Open Form 4 filing 0001214659-24-010040
2024-05-03 S, Open-market sale Twist Bioscience CorpTWST 4,902, disposed Open Form 4 filing 0001214659-24-008521
2024-03-06 S, Open-market sale Twist Bioscience CorpTWST 6,775, disposed Open Form 4 filing 0001214659-24-004246
2023-05-16 S, Open-market sale Invitae CorpNVTA 25,856, disposed Open Form 4 filing 0000899243-23-013232
2022-08-25 S, Open-market sale Invitae CorpNVTA 4,658, disposed Open Form 4 filing 0000899243-22-029986
2022-08-16 S, Open-market sale Invitae CorpNVTA 14,798, disposed Open Form 4 filing 0000899243-22-029154
2022-05-19 S, Open-market sale Invitae CorpNVTA 9,336, disposed Open Form 4 filing 0000899243-22-018935
2022-05-17 S, Open-market sale Invitae CorpNVTA 28,027, disposed Open Form 4 filing 0000899243-22-018935
2021-08-19 S, Open-market sale Invitae CorpNVTA 381,318, disposed Open Form 4 filing 0000899243-21-033850
2021-08-16 S, Open-market sale Invitae CorpNVTA 76,557, disposed Open Form 4 filing 0000899243-21-033513
2021-05-20 S, Open-market sale Invitae CorpNVTA 196,560, disposed Open Form 4 filing 0000899243-21-020440
2021-05-18 S, Open-market sale Invitae CorpNVTA Not reported Open Form 4 filing 0000899243-21-020285

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
O, Officer
Officer

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 61
  • 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. WERNER ROBERT F., insider transactions. Retrieved 2026-08-23 from https://ebomi.com/insider/0001590947

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

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