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Insider · CIK 0001588438

Shacham Sharon

CIK 0001588438 Name as filed on the most recent filing

Filed as Shacham Sharon (54)

80 transaction lines · from 54 filings · filed 2014-06-19 to 2022-03-02 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 2026-08-21 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.

80 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 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2022-02-28 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 6,226 disposed 10.24 63,738.68 Form 4, filing 0001209191-22-014626
2022-02-28 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 6,226 disposed 10.24 63,738.68 Form 4, filing 0001209191-22-014626
2022-02-17 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 9,088 disposed 12.12 110,177.46 Form 4, filing 0001209191-22-011639
2022-02-17 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 9,079 disposed 12.12 110,068.35 Form 4, filing 0001209191-22-011639
2022-02-07 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 6,764 disposed 9.86 66,706.57 Form 4, filing 0001209191-22-008119
2022-02-07 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 6,707 disposed 9.86 66,144.43 Form 4, filing 0001209191-22-008119
2021-03-18 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 4,000 disposed 12.39 49,552.80 Form 4, filing 0001209191-21-022487
2021-02-18 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 9,495 disposed 14.83 140,822.24 Form 4, filing 0001209191-21-012964
2021-02-18 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 9,495 disposed 14.83 140,822.24 Form 4, filing 0001209191-21-012964
2021-02-11 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 6,642 disposed 15.52 103,077.20 Form 4, filing 0001209191-21-011486
2021-02-11 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 6,601 disposed 15.52 102,440.92 Form 4, filing 0001209191-21-011486
2020-10-12 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 14.89 111,682.50 Form 4, filing 0001209191-20-054821
2020-08-17 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 1,477 disposed 15.00 22,155.00 Form 4, filing 0001209191-20-047278
2020-07-15 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 19.43 145,722.75 Form 4, filing 0001209191-20-042840
2020-07-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,200 disposed 18.98 136,627.20 Form 4, filing 0001209191-20-042309
2020-07-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 300 disposed 19.71 5,912.01 Form 4, filing 0001209191-20-042309
2020-07-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 19.53 146,487.00 Form 4, filing 0001209191-20-042309
2020-06-22 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 20.00 150,000.00 Form 4, filing 0001209191-20-038717
2020-06-15 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,143 disposed 16.38 116,995.91 Form 4, filing 0001209191-20-037226
2020-06-15 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 357 disposed 16.20 5,783.40 Form 4, filing 0001209191-20-037226
2020-06-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 18.13 135,944.25 Form 4, filing 0001209191-20-035943
2020-06-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 18.50 138,745.50 Form 4, filing 0001209191-20-035943
2020-05-18 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 20.00 150,000.00 Form 4, filing 0001209191-20-030611
2020-05-15 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 18.65 139,840.50 Form 4, filing 0001209191-20-030611
2020-05-07 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 19.63 147,209.25 Form 4, filing 0001209191-20-028263
2020-05-07 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,500 disposed 19.63 147,204.75 Form 4, filing 0001209191-20-028263
2020-04-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 20.64 206,404.00 Form 4, filing 0001209191-20-024147
2020-04-08 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 18.61 186,115.00 Form 4, filing 0001209191-20-024147
2020-03-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,932 disposed 22.11 175,365.42 Form 4, filing 0001209191-20-018260
2020-03-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 2,068 disposed 22.64 46,820.55 Form 4, filing 0001209191-20-018260
2020-03-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 7,000 disposed 22.58 158,053.70 Form 4, filing 0001209191-20-018260
2020-03-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 3,000 disposed 22.38 67,140.90 Form 4, filing 0001209191-20-018260
2020-02-19 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 8,817 disposed 16.48 145,320.91 Form 4, filing 0001209191-20-011690
2020-02-19 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 8,817 disposed 16.48 145,320.91 Form 4, filing 0001209191-20-011690
2020-02-11 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 17.43 174,294.00 Form 4, filing 0001209191-20-008729
2020-02-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 16.93 169,327.00 Form 4, filing 0001209191-20-008729
2020-01-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 19.19 191,880.00 Form 4, filing 0001209191-20-003086
2020-01-08 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 18.57 185,705.00 Form 4, filing 0001209191-20-003086
2019-12-10 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 15.99 159,896.00 Form 4, filing 0001209191-19-060072
2019-12-09 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 17.02 170,210.00 Form 4, filing 0001209191-19-060072
2019-11-11 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 14.76 147,610.00 Form 4, filing 0001209191-19-056027
2019-11-08 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 14.63 146,254.00 Form 4, filing 0001209191-19-056027
2019-11-01 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 12.00 120,000.00 Form 4, filing 0001209191-19-055170
2019-11-01 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 12.00 120,000.00 Form 4, filing 0001209191-19-055170
2019-09-16 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 12.00 120,000.00 Form 4, filing 0001209191-19-049868
2019-09-16 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 10,000 disposed 12.00 120,000.00 Form 4, filing 0001209191-19-049868
2019-01-07 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 12,500 disposed 10.23 127,823.75 Form 4, filing 0001209191-19-003059
2018-12-07 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 12,500 disposed 10.11 126,422.50 Form 4, filing 0001209191-18-061765
2018-11-26 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 9,600 disposed 11.00 105,600.00 Form 4, filing 0001209191-18-059990
2018-11-19 Karyopharm Therapeutics Inc.
KPTI 		S, Open-market sale 400 disposed 11.14 4,454.52 Form 4, filing 0001209191-18-059621

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.

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Codes on this page
S, Open-market sale
Open-market sale

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

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 80
  • 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. Shacham Sharon, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001588438

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

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