Insider filing · OPK
Phillip Md Et Al Frost bought $891K of Opko Health (OPK)
Executed Aug 8 2025, disclosed Aug 8 2025, the same day.
Value, as filed
$891K
675,000 sh × $1.32
Executed
Aug 8 2025
the trade date, as filed
Disclosed
Aug 8 2025
0 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
+7.6%
+7.6% from execution
Over the 21 trading sessions from the disclosed entry session (Aug 8 2025), the stock returned +7.6% (delay-adjusted); from the execution session (Aug 8 2025), +7.6%. Derived: entry at the session's open, exit at the close 20 sessions later.
The filer
PF
Phillip Md Et Al Frost
CEO & Chairman
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Phillip Md Et Al Frost (CEO & Chairman) filed 5 Form 4 reports in the trailing twelve months (5 purchases, 0 sales), most often in OPK. Across 5 priced purchase filings, the average 21-session return was +0.2% from execution and +0.2% from disclosure (delay-adjusted; derived). The largest single filing was $764K of OPK (576,106 sh across 4 lots, as filed), executed Nov 21 2025.
The name
OPK
OPK
OPK · 21 filings in 24 months
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Insider filings, newest first→
View the original filing at www.sec.gov→
Other filings by Phillip Md Et Al Frost in OPK
OPKPURCHASE
OPKO HEALTH, INC.
$764K576,106 sh across 4 lots
Exec Nov 21 2025
Filed Nov 21 2025 · 5:07 PM ET OPKPURCHASE OPKO HEALTH, INC. $655K
492,895 sh across 3 lots
Exec Nov 20 2025
Filed Nov 20 2025 · 6:10 PM ET OPKPURCHASE OPKO HEALTH, INC. $467K
354,400 sh across 2 lots
Exec Nov 19 2025
Filed Nov 19 2025 · 5:02 PM ET OPKPURCHASE OPKO HEALTH, INC. $378K
296,164 sh across 2 lots
Exec Nov 18 2025
Filed Nov 18 2025 · 5:18 PM ET OPKPURCHASE OPKO HEALTH, INC. $213K
150,000 sh × $1.42
Exec Oct 31 2025
Filed Oct 31 2025 · 5:15 PM ET OPKPURCHASE OPKO HEALTH, INC. $170K
125,000 sh × $1.36
Exec Apr 10 2025
Filed Apr 10 2025 · 5:30 PM ET OPKPURCHASE OPKO HEALTH, INC. $185K
125,000 sh × $1.48
Exec Apr 8 2025
Filed Apr 8 2025 · 5:30 PM ET OPKPURCHASE OPKO HEALTH, INC. $165K
100,000 sh × $1.65
Exec Apr 1 2025
Filed Apr 1 2025 · 5:30 PM ET