Insider · CIK 0001827198

Laponis Adam

CIK 0001827198 Name as filed on the most recent filing

Filed as Laponis Adam (30)

31 transaction lines · from 30 filings · filed 2021-07-01 to 2026-07-13 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 2026-08-25 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.

31 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 2026-08-25 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-07-09 S, Open-market sale Twist Bioscience CorpTWST 226,307, disposed Open Form 4 filing 0001214659-26-008480
2026-05-29 S, Open-market sale Twist Bioscience CorpTWST 280,000, disposed Open Form 4 filing 0001214659-26-007029
2026-05-21 S, Open-market sale Twist Bioscience CorpTWST 107,526, disposed Open Form 4 filing 0001214659-26-006712
2026-04-17 S, Open-market sale Twist Bioscience CorpTWST 240,000, disposed Open Form 4 filing 0001214659-26-004893
2026-04-14 S, Open-market sale Twist Bioscience CorpTWST 165,000, disposed Open Form 4 filing 0001214659-26-004735
2026-04-09 S, Open-market sale Twist Bioscience CorpTWST 129,562, disposed Open Form 4 filing 0001214659-26-004601
2026-02-23 S, Open-market sale Twist Bioscience CorpTWST 97,390, disposed Open Form 4 filing 0001214659-26-002442
2026-02-12 S, Open-market sale Twist Bioscience CorpTWST 350,000, disposed Open Form 4 filing 0001214659-26-001737
2026-01-13 S, Open-market sale Twist Bioscience CorpTWST 120,000, disposed Open Form 4 filing 0001214659-26-000509
2026-01-09 S, Open-market sale Twist Bioscience CorpTWST 96,545, disposed Open Form 4 filing 0001214659-26-000423
2025-11-21 S, Open-market sale Twist Bioscience CorpTWST 23,509, disposed Open Form 4 filing 0001214659-25-017219
2025-10-30 S, Open-market sale Twist Bioscience CorpTWST 173,478, disposed Open Form 4 filing 0001214659-25-015763
2025-10-09 S, Open-market sale Twist Bioscience CorpTWST 82,865, disposed Open Form 4 filing 0001214659-25-014856
2025-10-08 S, Open-market sale Twist Bioscience CorpTWST 93,450, disposed Open Form 4 filing 0001214659-25-014856
2025-10-06 S, Open-market sale Twist Bioscience CorpTWST 189,099, disposed Open Form 4 filing 0001214659-25-014777
2025-08-21 S, Open-market sale Twist Bioscience CorpTWST 23,835, disposed Open Form 4 filing 0001214659-25-012706
2025-07-09 S, Open-market sale Twist Bioscience CorpTWST 93,420, disposed Open Form 4 filing 0001214659-25-010310
2025-05-21 S, Open-market sale Twist Bioscience CorpTWST 27,843, disposed Open Form 4 filing 0001214659-25-008296
2025-04-09 S, Open-market sale Twist Bioscience CorpTWST 88,887, disposed Open Form 4 filing 0001214659-25-005780
2025-02-21 S, Open-market sale Twist Bioscience CorpTWST 40,554, disposed Open Form 4 filing 0001214659-25-003435
2025-01-10 S, Open-market sale Twist Bioscience CorpTWST 254,646, disposed Open Form 4 filing 0001214659-25-000554
2024-11-06 S, Open-market sale Twist Bioscience CorpTWST 185,557, disposed Open Form 4 filing 0001214659-24-019254
2024-11-06 S, Open-market sale Twist Bioscience CorpTWST 185,557, disposed Open Form 4 filing 0001214659-24-018614
2024-10-09 S, Open-market sale Twist Bioscience CorpTWST 35,791, disposed Open Form 4 filing 0001214659-24-017482
2024-07-09 S, Open-market sale Twist Bioscience CorpTWST 41,185, disposed Open Form 4 filing 0001214659-24-012259
2024-04-09 S, Open-market sale Twist Bioscience CorpTWST 18,434, disposed Open Form 4 filing 0001214659-24-006630
2023-08-17 S, Open-market sale Eargo, Inc.EAR 61, disposed Open Form 4 filing 0001209191-23-046243
2023-05-17 S, Open-market sale Eargo, Inc.EAR 89, disposed Open Form 4 filing 0001209191-23-030591
2023-02-17 S, Open-market sale Eargo, Inc.EAR 155, disposed Open Form 4 filing 0001209191-23-011623
2022-11-17 S, Open-market sale Eargo, Inc.EAR 357, disposed Open Form 4 filing 0000899243-22-036555
2021-06-29 S, Open-market sale Eargo, Inc.EAR 384,300, disposed Open Form 4 filing 0000899243-21-026983

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.

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 31
  • 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. Laponis Adam, insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001827198

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

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