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buyWeak

Mark E Strome bought $1.5M of ZIVO

owner at Zivo Bioscience, Inc.. 75,000 shares at an average of $20.19, traded Dec 26, 2024, filed Dec 31, 2024.

Conviction score
38
Value
$1.5M
75,000 shares
Holdings after
398,683
+23% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    10% owner
    +12
  • Trade size
    $1.5M at market
    +25
  • Relative to holdings
    Holdings up 23%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • Outside holder
    A 10% owner who is not an officer or director
    -5

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.

This signal so far: 1m -11.2%, 3m -20.5%, 6m -44.2%.

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.

ZIVOOct 9, 2026 · close 5.30
Since filing Dec 31, 2024: -75.3%SPY +35.5% · excess -110.8%

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 0001213900-24-113655, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 26, 2024POpen-market purchase
Common Stockindirect: By entity
+75,000$20.19$1.5M398,683Dec 31, 2024
Dec 26, 2024POpen-market purchase
Common Stock Purchase Warrantderivativeindirect: By entity
+7,500$0.00$044,171Dec 31, 2024

Related signals

Other insiders at Zivo Bioscience, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
43Moderate
ZIVObuy
Zivo Bioscience, Inc.
Mark E Strome
owner
$200k
100,000 shares
+21%
23Weak
ZIVObuy
Zivo Bioscience, Inc.
Laith L Yaldoo
director, owner
$15k
1,543 shares
+0%
35Weak
ZIVObuy 2
Zivo Bioscience, Inc.
Mark E Strome
owner
$195k
20,000 shares
+4%
31Weak
ZIVObuy 2
Zivo Bioscience, Inc.
Laith L Yaldoo
director, owner
$25k
2,434 shares
+0%
48Moderate
ZIVObuy 4
Zivo Bioscience, Inc.
Alison A Cornell
director
$100k
11,709 shares
+4%
68Notable
ZIVObuy 4
Zivo Bioscience, Inc.
John Bernard Payne
President and CEO
$100k
11,709 shares
+148%
33Weak
ZIVObuy 4
Zivo Bioscience, Inc.
Christopher D. Maggiore
director, owner
$15k
1,766 shares
+0%
38Weak
ZIVObuy 4
Zivo Bioscience, Inc.
Laith L Yaldoo
director, owner
$15k
1,766 shares
+0%
23Weak
ZIVObuy
Zivo Bioscience, Inc.
Laith L Yaldoo
director, owner
$25k
2,777 shares
+0%
43Moderate
ZIVObuy 3
Zivo Bioscience, Inc.
Mark E Strome
owner
$250k
20,259 shares
+5%

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.

Mark E Strome bought $1.5M of ZIVO | InsiderTell