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.
Trade date
Sep 01, 2026
Filing date
Sep 08, 2026
View on SEC Insider profile
Estimated value—Shares × reported price
Shares traded1.91MPrice unknown
Holdings after4.38MIndirect · By Golden Post Rail, LLC
% of reported position traded77.32%This security and ownership context
How reported position traded is calculated

Shares purchased ÷ (holdings after − shares purchased). Estimated position before: 2,475,415 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

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.

DYNR price since this filing

Daily closing prices, with the filing date and available return windows
DYNR · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d30d90d180d1y

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
1,913,889 sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
4,389,304 sh
Indirect · By Golden Post Rail, LLC

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Delayed Filing Director Buy Large Holdings Increase 10% Owner Buy
Filing-only score

+12 points

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.

How this score is calculated
  • open_market_purchase+12 points

    transaction_code = P

    Code P is a discretionary open-market purchase.
  • director_buy+6 points

    is_director = true

    Director open-market purchase.
  • large_holdings_increase+8 points

    large-holdings-increase signal matched

    Reported acquired shares meet the configured percentage of post-transaction holdings.
  • delayed_filing-6 points

    reporting_delay_days = 7

    Filing delay exceeds the configured threshold.
  • missing_price-8 points

    price_cents is null

    Missing price reduces confidence in value-based signals.
Missing facts
  • price_cents
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

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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