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Insider · CIK 0001458693

Drapkin Matthew A

CIK 0001458693 Name as filed on the most recent filing

Filed as Drapkin Matthew A (152)

589 transaction lines · from 152 filings · filed 2009-04-02 to 2024-09-17 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.

357 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
2024-09-16 Great Elm Capital Corp.
GECC 		P, Open-market purchase 9,600 acquired 9.92 95,235.84 Form 4, filing 0001140361-24-041281
2024-08-21 Great Elm Capital Corp.
GECC 		P, Open-market purchase 1,310 acquired 10.12 13,257.20 Form 4, filing 0001140361-24-038131
2024-08-20 Great Elm Capital Corp.
GECC 		P, Open-market purchase 3,189 acquired 10.01 31,921.89 Form 4, filing 0001140361-24-038131
2024-05-23 Great Elm Group, Inc.
GEG 		P, Open-market purchase 5,015 acquired 1.75 8,794.30 Form 4, filing 0001140361-24-027327
2024-05-22 Great Elm Group, Inc.
GEG 		P, Open-market purchase 20,001 acquired 1.76 35,267.76 Form 4, filing 0001140361-24-027327
2024-05-21 Great Elm Group, Inc.
GEG 		P, Open-market purchase 24,984 acquired 1.77 44,264.15 Form 4, filing 0001140361-24-027327
2023-11-15 Great Elm Group, Inc.
GEG 		P, Open-market purchase 19,878 acquired 1.99 39,545.29 Form 4, filing 0001140361-23-053530
2023-11-15 Great Elm Group, Inc.
GEG 		P, Open-market purchase 3,506 acquired 1.99 6,974.84 Form 4, filing 0001140361-23-053530
2023-11-14 Great Elm Group, Inc.
GEG 		P, Open-market purchase 157,711 acquired 1.99 313,545.24 Form 4, filing 0001140361-23-053530
2023-11-14 Great Elm Group, Inc.
GEG 		P, Open-market purchase 27,851 acquired 1.99 55,370.57 Form 4, filing 0001140361-23-053530
2023-11-13 Great Elm Group, Inc.
GEG 		P, Open-market purchase 12,306 acquired 1.95 23,961.01 Form 4, filing 0001140361-23-053530
2023-11-13 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,132 acquired 1.95 4,151.22 Form 4, filing 0001140361-23-053530
2023-06-06 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,547 acquired 2.10 5,348.70 Form 4, filing 0001140361-23-028622
2023-06-06 Great Elm Group, Inc.
GEG 		P, Open-market purchase 423 acquired 2.10 888.30 Form 4, filing 0001140361-23-028622
2023-06-05 Great Elm Group, Inc.
GEG 		P, Open-market purchase 7,591 acquired 2.08 15,776.38 Form 4, filing 0001140361-23-028622
2023-06-05 Great Elm Group, Inc.
GEG 		P, Open-market purchase 1,259 acquired 2.08 2,616.58 Form 4, filing 0001140361-23-028622
2023-06-02 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,578 acquired 2.10 5,422.57 Form 4, filing 0001140361-23-028622
2023-06-02 Great Elm Group, Inc.
GEG 		P, Open-market purchase 427 acquired 2.10 898.15 Form 4, filing 0001140361-23-028622
2023-05-31 Great Elm Group, Inc.
GEG 		P, Open-market purchase 4,012 acquired 2.06 8,255.89 Form 4, filing 0001140361-23-027601
2023-05-31 Great Elm Group, Inc.
GEG 		P, Open-market purchase 666 acquired 2.06 1,370.49 Form 4, filing 0001140361-23-027601
2023-05-26 Great Elm Group, Inc.
GEG 		P, Open-market purchase 3,852 acquired 2.05 7,896.21 Form 4, filing 0001140361-23-027601
2023-05-26 Great Elm Group, Inc.
GEG 		P, Open-market purchase 639 acquired 2.05 1,309.89 Form 4, filing 0001140361-23-027601
2023-05-22 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,240 acquired 2.06 4,614.40 Form 4, filing 0001140361-23-026105
2023-05-22 Great Elm Group, Inc.
GEG 		P, Open-market purchase 372 acquired 2.06 766.32 Form 4, filing 0001140361-23-026105
2023-05-19 Great Elm Group, Inc.
GEG 		P, Open-market purchase 209,280 acquired 2.00 418,936.70 Form 4, filing 0001140361-23-026105
2023-05-19 Great Elm Group, Inc.
GEG 		P, Open-market purchase 34,711 acquired 2.00 69,484.48 Form 4, filing 0001140361-23-026105
2023-05-18 Great Elm Group, Inc.
GEG 		P, Open-market purchase 42,887 acquired 1.97 84,487.39 Form 4, filing 0001140361-23-026105
2023-05-18 Great Elm Group, Inc.
GEG 		P, Open-market purchase 7,113 acquired 1.97 14,012.61 Form 4, filing 0001140361-23-026105
2023-03-16 Great Elm Group, Inc.
GEG 		P, Open-market purchase 20,364 acquired 2.37 48,250.46 Form 4, filing 0001140361-23-012602
2023-03-16 Great Elm Group, Inc.
GEG 		P, Open-market purchase 3,266 acquired 2.37 7,738.46 Form 4, filing 0001140361-23-012602
2023-03-10 Great Elm Group, Inc.
GEG 		P, Open-market purchase 14,437 acquired 2.24 32,294.13 Form 4, filing 0001140361-23-011462
2023-03-10 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,379 acquired 2.24 5,321.59 Form 4, filing 0001140361-23-011462
2023-03-09 Great Elm Group, Inc.
GEG 		P, Open-market purchase 24,564 acquired 2.31 56,760.03 Form 4, filing 0001140361-23-011462
2023-03-09 Great Elm Group, Inc.
GEG 		P, Open-market purchase 4,049 acquired 2.31 9,356.02 Form 4, filing 0001140361-23-011462
2023-02-24 Great Elm Group, Inc.
GEG 		P, Open-market purchase 8,605 acquired 2.14 18,423.30 Form 4, filing 0001140361-23-008679
2023-02-24 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,795 acquired 2.14 5,984.10 Form 4, filing 0001140361-23-008679
2023-02-24 Great Elm Group, Inc.
GEG 		P, Open-market purchase 1,876 acquired 2.14 4,016.52 Form 4, filing 0001140361-23-008679
2023-02-22 Great Elm Group, Inc.
GEG 		P, Open-market purchase 9,756 acquired 2.15 20,974.42 Form 4, filing 0001140361-23-008679
2023-02-22 Great Elm Group, Inc.
GEG 		P, Open-market purchase 3,172 acquired 2.15 6,819.48 Form 4, filing 0001140361-23-008679
2023-02-22 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,134 acquired 2.15 4,587.89 Form 4, filing 0001140361-23-008679
2022-11-07 Great Elm Group, Inc.
GEG 		P, Open-market purchase 818 acquired 1.99 1,630.44 Form 4, filing 0001140361-22-040561
2022-11-07 Great Elm Group, Inc.
GEG 		P, Open-market purchase 265 acquired 1.99 528.20 Form 4, filing 0001140361-22-040561
2022-11-07 Great Elm Group, Inc.
GEG 		P, Open-market purchase 170 acquired 1.99 338.84 Form 4, filing 0001140361-22-040561
2022-11-04 Great Elm Group, Inc.
GEG 		P, Open-market purchase 3,642 acquired 2.00 7,270.16 Form 4, filing 0001140361-22-040561
2022-11-04 Great Elm Group, Inc.
GEG 		P, Open-market purchase 1,181 acquired 2.00 2,357.51 Form 4, filing 0001140361-22-040561
2022-11-04 Great Elm Group, Inc.
GEG 		P, Open-market purchase 756 acquired 2.00 1,509.13 Form 4, filing 0001140361-22-040561
2022-10-28 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,904 acquired 2.00 5,797.55 Form 4, filing 0001140361-22-038924
2022-10-28 Great Elm Group, Inc.
GEG 		P, Open-market purchase 951 acquired 2.00 1,898.58 Form 4, filing 0001140361-22-038924
2022-10-28 Great Elm Group, Inc.
GEG 		P, Open-market purchase 613 acquired 2.00 1,223.79 Form 4, filing 0001140361-22-038924
2022-10-27 Great Elm Group, Inc.
GEG 		P, Open-market purchase 2,582 acquired 1.99 5,136.37 Form 4, filing 0001140361-22-038924

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
P, Open-market purchase
Open-market purchase

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 307
  • Open-market sale 50
  • 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. Drapkin Matthew A, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001458693

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

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