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Insider · CIK 0001450451

Squires Stephen

CIK 0001450451 Name as filed on the most recent filing

Filed as Squires Stephen (31)

119 transaction lines · from 31 filings · filed 2009-08-24 to 2016-11-10 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.

84 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
2012-07-06 Quantum Materials Corp.
QTMM 		S, Open-market sale 350,000 disposed 0.05 17,500.00 Form 4, filing 0001013762-13-000088
2012-07-06 Quantum Materials Corp.
QTMM 		S, Open-market sale 200,000 disposed 0.05 10,000.00 Form 4, filing 0001013762-13-000088
2012-07-06 Quantum Materials Corp.
QTMM 		S, Open-market sale 62,500 disposed 0.00 6.25 Form 4, filing 0001013762-13-000088
2012-05-09 Quantum Materials Corp.
QTMM 		S, Open-market sale 75,000 disposed 0.05 3,750.00 Form 4, filing 0001013762-13-000086
2012-04-13 Quantum Materials Corp.
OTCQB:QTMM 		S, Open-market sale 3,000,000 acquired Not reported Not priced Form 4, filing 0001213900-16-016976
2012-04-11 Quantum Materials Corp.
QTMM 		S, Open-market sale 150,000 disposed 0.10 15,000.00 Form 4, filing 0001013762-13-000086
2012-02-15 Quantum Materials Corp.
QTMM 		S, Open-market sale 300,000 disposed 0.08 25,500.00 Form 4, filing 0001013762-13-000086
2012-01-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 400,000 disposed 0.05 20,000.00 Form 4, filing 0001013762-12-000302
2012-01-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 318,182 disposed 0.11 35,000.02 Form 4, filing 0001013762-12-000302
2011-11-22 Quantum Materials Corp.
QTMM 		S, Open-market sale 250,000 disposed 0.10 25,000.00 Form 4, filing 0001013762-12-000302
2011-10-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 250,000 disposed 0.10 25,000.00 Form 4, filing 0001013762-12-000302
2011-10-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 200,000 disposed 0.10 20,000.00 Form 4, filing 0001013762-12-000302
2011-10-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 66,677 disposed 0.08 5,334.16 Form 4, filing 0001013762-12-000302
2011-10-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 25,000 disposed 0.08 2,000.00 Form 4, filing 0001013762-12-000302
2011-10-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 25,000 disposed 0.08 2,000.00 Form 4, filing 0001013762-12-000302
2011-10-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 25,000 disposed 0.08 2,000.00 Form 4, filing 0001013762-12-000302
2011-10-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 20,000 disposed 0.08 1,600.00 Form 4, filing 0001013762-12-000302
2011-10-05 Quantum Materials Corp.
QTMM 		S, Open-market sale 13,350 disposed 0.08 1,068.00 Form 4, filing 0001013762-12-000302
2011-08-22 Quantum Materials Corp.
QTMM 		S, Open-market sale 130,000 disposed 0.08 10,400.00 Form 4, filing 0001013762-12-000302
2011-08-16 Quantum Materials Corp.
QTMM 		S, Open-market sale 225,000 disposed 0.05 11,250.00 Form 4, filing 0001013762-12-000302
2011-08-16 Quantum Materials Corp.
QTMM 		S, Open-market sale 25,000 disposed 0.05 1,250.00 Form 4, filing 0001013762-12-000302
2011-08-16 Quantum Materials Corp.
QTMM 		S, Open-market sale 20,000 disposed 0.08 1,600.00 Form 4, filing 0001013762-12-000302
2011-08-16 Quantum Materials Corp.
QTMM 		S, Open-market sale 20,000 disposed 0.08 1,600.00 Form 4, filing 0001013762-12-000302
2011-08-16 Quantum Materials Corp.
QTMM 		S, Open-market sale 10,000 disposed 0.05 500.00 Form 4, filing 0001013762-12-000302
2011-07-26 Quantum Materials Corp.
QTMM 		S, Open-market sale 325,000 disposed 0.05 16,250.00 Form 4, filing 0001013762-12-000302
2011-07-07 Quantum Materials Corp.
QTMM 		S, Open-market sale 2,000,000 disposed 0.05 100,000.00 Form 4, filing 0001013762-12-000302
2011-06-22 Quantum Materials Corp.
QTMM 		S, Open-market sale 300,000 disposed 0.05 15,000.00 Form 4, filing 0001013762-12-000298
2011-06-22 Quantum Materials Corp.
QTMM 		S, Open-market sale 55,000 disposed 0.05 2,750.00 Form 4, filing 0001013762-12-000298
2011-06-09 Quantum Materials Corp.
QTMM 		S, Open-market sale 500,000 disposed 0.05 25,000.00 Form 4, filing 0001013762-12-000298
2011-05-26 Quantum Materials Corp.
QTMM 		S, Open-market sale 1,000,000 disposed 0.05 50,000.00 Form 4, filing 0001013762-12-000298
2011-04-11 Quantum Materials Corp.
QTMM 		S, Open-market sale 100,000 disposed 0.05 5,000.00 Form 4, filing 0001013762-12-000298
2011-04-11 Quantum Materials Corp.
QTMM 		S, Open-market sale 100,000 disposed 0.05 5,000.00 Form 4, filing 0001013762-12-000298
2011-04-11 Quantum Materials Corp.
QTMM 		S, Open-market sale 100,000 disposed 0.05 5,000.00 Form 4, filing 0001013762-12-000298
2011-04-11 Quantum Materials Corp.
QTMM 		S, Open-market sale 100,000 disposed 0.05 5,000.00 Form 4, filing 0001013762-12-000298
2011-02-24 Quantum Materials Corp.
QTMM 		S, Open-market sale 2,200,000 disposed 0.05 110,000.00 Form 4, filing 0001013762-12-000298
2011-01-24 Quantum Materials Corp.
QTMM 		S, Open-market sale 675,000 disposed 0.05 33,750.00 Form 4, filing 0001013762-12-000298
2011-01-13 Quantum Materials Corp.
QTMM 		S, Open-market sale 2,000,000 disposed 0.05 100,000.00 Form 4, filing 0001013762-12-000298
2011-01-07 Quantum Materials Corp.
OTCQB:QTMM 		S, Open-market sale 2,000,000 acquired Not reported Not priced Form 4, filing 0001213900-16-016976
2010-12-31 Quantum Materials Corp.
OTCQB:QTMM 		S, Open-market sale 0 disposed Not reported Not priced Form 4, filing 0001213900-16-016976
2010-12-31 Quantum Materials Corp.
QTMM 		S, Open-market sale 358,500 disposed 0.05 17,925.00 Form 4, filing 0001013762-12-000298
2010-12-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 2,000,000 disposed 0.05 100,000.00 Form 4, filing 0001013762-11-000102
2010-12-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 500,000 disposed 0.05 25,000.00 Form 4, filing 0001013762-11-000102
2010-12-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 500,000 disposed 0.05 25,000.00 Form 4, filing 0001013762-11-000102
2010-12-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 500,000 disposed 0.05 25,000.00 Form 4, filing 0001013762-11-000102
2010-12-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 500,000 disposed 0.05 25,000.00 Form 4, filing 0001013762-11-000102
2010-12-28 Quantum Materials Corp.
QTMM 		S, Open-market sale 384,615 disposed 0.06 24,999.98 Form 4, filing 0001013762-11-000102
2010-10-06 Quantum Materials Corp.
OTCQB:QTMM 		S, Open-market sale 250,000 disposed 0.08 20,000.00 Form 4, filing 0001213900-16-016976
2010-09-27 Quantum Materials Corp.
QTMM 		S, Open-market sale 1,000,000 disposed 0.05 50,000.00 Form 4, filing 0001013762-10-002360
2010-08-09 Quantum Materials Corp.
OTCQB:QTMM 		S, Open-market sale 212,500 disposed 0.08 17,000.00 Form 4, filing 0001213900-16-016976
2010-08-09 Quantum Materials Corp.
OTCQB:QTMM 		S, Open-market sale 185,000 disposed 0.08 14,800.00 Form 4, filing 0001213900-16-016976

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 84
  • 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. Squires Stephen, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001450451

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

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.