Skip to content
buyModerate

Frost Phillip Md Et Al bought $891k of OPK

CEO & Chairman at OPKO HEALTH, INC.. 675,000 shares at an average of $1.32, traded Aug 8, 2025, filed Aug 8, 2025.

Conviction score
56
Value
$891k
675,000 shares
Holdings after
214,676,448
+0% from before
From 52-week low
+5%
low $1.19, close $1.25
From 52-week high
-36%
high $1.94, as of Aug 8, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $891k at market
    +23
  • Relative to holdings
    Under 1% of holdings (0.3%)
    -5
  • Price context
    5% above the 52-week low; 36% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Median 6-month excess return -17% over 3 past buys
    -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 +8.0%, 3m +7.2%, 6m -0.8%.

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.

OPKOct 12, 2026 · close 1.38
Since filing Aug 8, 2025: +10.4%SPY +23.8% · excess -13.4%

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 0000950170-25-105971, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 8, 2025POpen-market purchase
Common Stockindirect: See Footnote
+675,000$1.32$891k214,676,448Aug 8, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
33Weak
OPKbuy
OPKO HEALTH, INC.
John A Paganelli
director
$11k
10,000 shares
+3%
50Moderate
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$769k
580,000 shares
+0%
60Notable
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$771k
580,000 shares
+0%
50Moderate
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$759k
580,000 shares
+0%
59Moderate
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$679k
533,300 shares
+0%
36Weak
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$213k
150,000 shares
+0%
45Moderate
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$170k
125,000 shares
+0%
46Moderate
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$185k
125,000 shares
+0%
31Weak
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$165k
100,000 shares
+0%
33Weak
OPKbuy
OPKO HEALTH, INC.
Frost Phillip Md Et Al
CEO & Chairman
$254k
150,000 shares
+0%

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.

Frost Phillip Md Et Al bought $891k of OPK | InsiderTell