PF
Insider
Phillip Md Et Al Frost
CEO & ChairmanPhillip Md Et Al Frost (CEO & Chairman) filed 4 Form 4 reports in the trailing twelve months (4 purchases, 0 sales), most often in OPK. Across 4 priced purchase filings, the average 21-session return was +2.0% from execution and +2.0% 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. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+2.0%
avg across 4 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+2.0%
same 4 filings, from disclosure
Filings, ttm
4
4 buys · 0 sells
Median delay
0d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
–
no filings in the window
Last traded
Nov 21 2025
Filed Nov 21 2025
Impact on $10,000 · 12M
$10,035 (+0.3%)
S&P 500 $10,907 (+9.1%) · 8.7 pts behind
Phillip Md Et Al Frost
S&P 500
Derived: compounded across filings from disclosure dates · past 12 months
Open performance→Volume by month
Buys $6.8M
Sells $0
Shares × price, as filed · by filing month · past 24 months
Most traded names
OPK
OPK
21 buys · 0 sells
21 filings
NNUP
NNUP
1 buy · 0 sells
1 filing
Recent filings
OPKPURCHASE
OPKO HEALTH, INC.
View filing →
$764K576,106 sh across 4 lots
Exec Nov 21 2025
Filed Nov 21 2025 · 5:07 PM ET OPKPURCHASE OPKO HEALTH, INC. View filing → $655K
492,895 sh across 3 lots
Exec Nov 20 2025
Filed Nov 20 2025 · 6:10 PM ET OPKPURCHASE OPKO HEALTH, INC. View filing → $467K
354,400 sh across 2 lots
Exec Nov 19 2025
Filed Nov 19 2025 · 5:02 PM ET OPKPURCHASE OPKO HEALTH, INC. View filing → $378K
296,164 sh across 2 lots
Exec Nov 18 2025
Filed Nov 18 2025 · 5:18 PM ET OPKPURCHASE OPKO HEALTH, INC. View filing → $213K
150,000 sh × $1.42
Exec Oct 31 2025
Filed Oct 31 2025 · 5:15 PM ET OPKPURCHASE OPKO HEALTH, INC. View filing → $891K
675,000 sh × $1.32
Exec Aug 8 2025
Filed Aug 8 2025 · 4:56 PM ET NNUPPURCHASE NOCOPI TECHNOLOGIES INC/MD/ View filing → $215K
195,852 sh × $1.10
Exec Jun 6 2025
Filed Jun 10 2025 · 5:30 PM ET OPKPURCHASE OPKO HEALTH, INC. View filing → $170K
125,000 sh × $1.36
Exec Apr 10 2025
Filed Apr 10 2025 · 5:30 PM ET More filings →