Transaction · 0001193125-26-385370

ROSE MATTHEW K

ROSE MATTHEW K, DIR, reported an open-market or private purchase at DYNARESOURCE, INC. involving 1913889.000000 shares. Reported holdings after the transaction were 4389304.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
DYNRDYNARESOURCE, INC.
Filing timeSep 08
Trade dateSep 01, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
Pre-filing
1mo ago1w ago1d ago
Returns since
7d30d90d180d1y

DYNR price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
DYNR since 2026-09-08Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0001193125-26-385370
Common Stock
Transaction date
Sep 01, 2026
Filed Sep 08, 2026, 09:20 PM · 7d delay
Shares
1.91M sh
Price unknown
Estimated value
Computed from shares × price
Holdings after
4.38M sh
Indirect · By Golden Post Rail, LLC

Filing warnings

Notes recorded with this filing
2 warnings
delayed filingThe filing was reported 7 calendar days after the transaction date.
missing priceThe filing did not provide a usable price per share.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Delayed Filing Director Buy Large Holdings Increase 10% Owner Buy
+12score
Filing-only score

+12

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    The reported securities are included within 1,913,889 units of DynaResource, Inc. (the "Issuer" and such units, the "Units") purchased by Golden Post Rail, LLC ("Golden Post") for $0.45 per Unit. Each…

  2. F2

    The reporting persons may be deemed to be a member of a group with respect to the Issuer or securities of the Issuer for purposes of Section 13(d) or 13(g) of the Securities Exchange Act of 1934, as a…

  3. F3

    Matthew K. Rose is the Manager, President, Secretary and Treasurer of Golden Post and may be deemed to beneficially own the securities held by Golden Post. Mr. Rose disclaims beneficial ownership of t…

  4. F4

    Represents shares held by MKR 2022 Grantor Retained Annuity Trust, of which Mr. Rose is the trustee and beneficiary. Mr. Rose states that neither the filing of this statement nor anything herein shall…

  5. F5

    The Warrant is exercisable for a period commencing on the date that an amendment to the Issuer's Amended and Restated Certificate of Incorporation, as amended, is approved and filed with the Delaware…

  6. F6

    The Warrant expires at 5:00 p.m. Central Time on the later of (a) 180 days following the issuance date of the Warrant and (b) 30 days following the satisfaction of the Authorized Shares Condition.

Original filing · 0001193125-26-385370
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Same reporting owner
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