Insider · CIK 0001753224

Gad Thomas

CIK 0001753224 Name as filed on the most recent filing

Filed as Gad Thomas (87)

124 transaction lines · from 87 filings · filed 2019-04-11 to 2025-03-11 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.

124 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
2025-03-07 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 56,536, disposed Open Form 4 filing 0001415889-25-007737
2024-09-16 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 389,100, disposed Open Form 4 filing 0001415889-24-023554
2024-09-13 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 875,550, disposed Open Form 4 filing 0001415889-24-023554
2024-06-11 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 420,000, disposed Open Form 4 filing 0001104659-24-070532
2024-06-10 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 421,050, disposed Open Form 4 filing 0001104659-24-070532
2024-05-23 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 95,563, disposed Open Form 4 filing 0001104659-24-064808
2024-05-21 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 300,000, disposed Open Form 4 filing 0001104659-24-064808
2024-03-05 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 64,116, disposed Open Form 4 filing 0001104659-24-031941
2023-12-15 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 330,500, disposed Open Form 4 filing 0001104659-23-126508
2023-12-14 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 341,500, disposed Open Form 4 filing 0001104659-23-126508
2023-12-13 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 329,000, disposed Open Form 4 filing 0001104659-23-126508
2023-11-21 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 397,988, disposed Open Form 4 filing 0001104659-23-120804
2023-11-20 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 397,395, disposed Open Form 4 filing 0001104659-23-120804
2022-02-09 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 447,117, disposed Open Form 4 filing 0001104659-22-017278
2022-02-08 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 882,891, disposed Open Form 4 filing 0001104659-22-017278
2022-02-07 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 691,180, disposed Open Form 4 filing 0001104659-22-017278
2022-02-04 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 778,531, disposed Open Form 4 filing 0001104659-22-012868
2022-02-03 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 277,027, disposed Open Form 4 filing 0001104659-22-012868
2022-02-01 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 81,161, disposed Open Form 4 filing 0001104659-22-011410
2022-01-24 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 2 lines 936,412, disposed Open Form 4 filing 0001104659-22-007879
2022-01-21 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 2 lines 755,815, disposed Open Form 4 filing 0001104659-22-007020
2022-01-20 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 1,277,289, disposed Open Form 4 filing 0001104659-22-007020
2022-01-19 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 756,092, disposed Open Form 4 filing 0001104659-22-006024
2022-01-18 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 2 lines 96,898, disposed Open Form 4 filing 0001104659-22-006024
2021-12-07 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 175,832, disposed Open Form 4 filing 0001104659-21-147696
2021-12-06 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 2 lines 725,242, disposed Open Form 4 filing 0001104659-21-147696
2021-11-30 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 4 lines 429,458, disposed Open Form 4 filing 0001104659-21-145532
2021-11-29 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 385,026, disposed Open Form 4 filing 0001104659-21-145532
2021-11-23 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 852,850, disposed Open Form 4 filing 0001104659-21-144027
2021-11-16 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 77,302, disposed Open Form 4 filing 0001104659-21-141274
2021-10-29 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 99,261, disposed Open Form 4 filing 0001104659-21-132432
2021-10-15 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 108,799, disposed Open Form 4 filing 0001104659-21-127633
2021-09-30 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 113,054, disposed Open Form 4 filing 0001104659-21-122571
2021-09-15 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 134,579, disposed Open Form 4 filing 0001104659-21-116995
2021-09-02 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 1,658,915, disposed Open Form 4 filing 0001104659-21-113493
2021-08-17 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 51,527, disposed Open Form 4 filing 0001104659-21-107093
2021-08-16 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 2 lines 765,071, disposed Open Form 4 filing 0001104659-21-107093
2021-08-13 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 34,426, disposed Open Form 4 filing 0001104659-21-107093
2021-08-03 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 134,927, disposed Open Form 4 filing 0001104659-21-100843
2021-07-20 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 129,875, disposed Open Form 4 filing 0001104659-21-094534
2021-07-07 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 127,465, disposed Open Form 4 filing 0001104659-21-090300
2021-06-30 S, Open-market sale Y-mAbs Therapeutics, Inc.YMAB 135,446, disposed Open Form 4 filing 0001104659-21-088904

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 124
  • 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. Gad Thomas, insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001753224

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

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