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buyWeak cluster of 3

Koy W Diepholz bought $1,033 of DYNR

director, owner at DYNARESOURCE, INC.. 1,145 shares at an average of $0.90, traded Oct 15, 2024, filed Apr 4, 2025.

Conviction score
25
Value
$1,033
1,145 shares
Holdings after
3,180,000
+0% from before
From 52-week low
+21%
low $0.80, close $0.97
From 52-week high
-11%
high $1.09, as of Oct 15, 2024

Score components

  • Role
    Director
    +15
  • Trade size
    $1k at market
    0
  • Relative to holdings
    Under 1% of holdings (0.0%)
    -5
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    3 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

DYNROct 9, 2026 · close 0.88
Since filing Apr 4, 2025: -4.3%SPY +56.6% · excess -61.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-25-051047, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 28, 2022AGrant or award
Common Stock
+700,000$0.00$02,992,500Apr 4, 2025
Jun 27, 2024AGrant or award
Common Stock
+186,355$0.00$03,178,855Apr 4, 2025
Oct 15, 2024POpen-market purchase
Common Stock
+100$0.88$883,178,955Apr 4, 2025
Oct 15, 2024POpen-market purchase
Common Stock
+150$0.90$1353,179,105Apr 4, 2025
Oct 17, 2024POpen-market purchase
Common Stock
+100$0.81$813,179,205Apr 4, 2025
Mar 26, 2025POpen-market purchase
Common Stock
+695$0.92$6393,179,900Apr 4, 2025
Mar 28, 2025POpen-market purchase
Common Stock
+100$0.91$913,180,000Apr 4, 2025

Related signals

Other insiders at DYNARESOURCE, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
DYNRbuy
DYNARESOURCE, INC.
Koy W Diepholz
owner
$75k
50,000 shares
+2%
34Weak
DYNRbuy
DYNARESOURCE, INC.
Matthew K Rose
director, owner
$200k
200,000 shares
+9%
71Notable
DYNRbuy 3
DYNARESOURCE, INC.
Gareth Nichol
owner
$2.9M
2,778,846 shares
+105%
79Notable
DYNRbuy 3
DYNARESOURCE, INC.
Matthew K Rose
director, owner
$1.6M
1,495,000 shares
+192%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Koy W Diepholz bought $1,033 of DYNR | InsiderTell