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  4. [Form 4] OPKO HEALTH, INC. Insider Trading Activity

OPK insider Phillip Frost purchases 150,000 shares on 10/31/2025

Filing Impact
(Moderate)
Filing Sentiment
(Positive)
Form Type
4

Rhea-AI Filing Summary

OPKO Health (OPK): Phillip Frost, M.D., the company’s CEO, Chairman, Director and a 10% owner, reported an open‑market purchase of 150,000 shares of common stock on 10/31/2025 at a weighted average price of $1.4229. The price reflects multiple trades between $1.415 and $1.4299.

Following the transaction, reported beneficial ownership includes 3,568,951 shares direct, 214,386,448 shares indirect held by Frost Gamma Investments Trust, and 30,127,177 shares indirect held by Frost Nevada Investments Trust. The filing notes trust structures and standard beneficial ownership disclaimers.

Positive

  • None.

Negative

  • None.
Insider FROST PHILLIP MD ET AL, Frost Gamma Investments Trust
Role CEO & Chairman | 10% Owner
Bought 150,000 shs ($213K)
Type Security Shares Price Value
Purchase Common Stock 150,000 $1.4229 $213K
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 214,386,448 shares (Indirect, See Footnote); Common Stock — 3,568,951 shares (Direct)
Footnotes (1)
  1. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.415 to $1.4299, inclusive. The reporting person undertakes to provide to OPKO Health, Inc. (the "Company"), any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. The securities are held by Frost Gamma Investments Trust, of which Phillip Frost M.D., is the trustee. Frost Gamma L.P. is the sole and exclusive beneficiary of Frost Gamma Investments Trust. Dr. Frost is one of two limited partners of Frost Gamma L.P. The general partner of Frost Gamma L.P. is Frost Gamma, Inc., and the sole shareholder of Frost Gamma, Inc. is Frost-Nevada Corporation. Dr. Frost is also the sole shareholder of Frost-Nevada Corporation. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. These securities are held by Frost Nevada Investments Trust, of which the Reporting Person is the trustee and Frost-Nevada, L.P. is the sole and exclusive beneficiary. The Reporting Person is one of seven limited partners of Frost-Nevada, L.P. and the sole shareholder of Frost-Nevada Corporation, the sole general partner of Frost-Nevada, L.P. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
FROST PHILLIP MD ET AL
(Last) (First) (Middle)
OPKO HEALTH, INC.
4400 BISCAYNE BLVD.
(Street)
MIAMI FL 33137
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
OPKO HEALTH, INC. [ OPK ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director X 10% Owner
X Officer (give title below) Other (specify below)
CEO & Chairman
3. Date of Earliest Transaction (Month/Day/Year)
10/31/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
 6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 10/31/2025 P 150,000 A $1.4229(1) 214,386,448 I See Footnote(2)
Common Stock 3,568,951 D
Common Stock 30,127,177 I See Footnote(3)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
1. Name and Address of Reporting Person*
FROST PHILLIP MD ET AL
(Last) (First) (Middle)
OPKO HEALTH, INC.
4400 BISCAYNE BLVD.
(Street)
MIAMI FL 33137
(City) (State) (Zip)
Relationship of Reporting Person(s) to Issuer
X Director X 10% Owner
X Officer (give title below) Other (specify below)
CEO & Chairman
1. Name and Address of Reporting Person*
Frost Gamma Investments Trust
(Last) (First) (Middle)
OPKO HEALTH, INC.
4400 BISCAYNE BLVD.
(Street)
MIAMI FL 33137
(City) (State) (Zip)
Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.415 to $1.4299, inclusive. The reporting person undertakes to provide to OPKO Health, Inc. (the "Company"), any security holder of the Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4.
2. The securities are held by Frost Gamma Investments Trust, of which Phillip Frost M.D., is the trustee. Frost Gamma L.P. is the sole and exclusive beneficiary of Frost Gamma Investments Trust. Dr. Frost is one of two limited partners of Frost Gamma L.P. The general partner of Frost Gamma L.P. is Frost Gamma, Inc., and the sole shareholder of Frost Gamma, Inc. is Frost-Nevada Corporation. Dr. Frost is also the sole shareholder of Frost-Nevada Corporation. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
3. These securities are held by Frost Nevada Investments Trust, of which the Reporting Person is the trustee and Frost-Nevada, L.P. is the sole and exclusive beneficiary. The Reporting Person is one of seven limited partners of Frost-Nevada, L.P. and the sole shareholder of Frost-Nevada Corporation, the sole general partner of Frost-Nevada, L.P. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
Phillip Frost, M.D., Individually and as Trustee 10/31/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Source: View Original Filing on SEC EDGAR

FAQ

What did OPK’s Phillip Frost report on Form 4?

He reported an open‑market purchase of 150,000 OPKO Health shares on 10/31/2025.

What price did Phillip Frost pay for the OPK shares?

A weighted average price of $1.4229, with individual trades from $1.415 to $1.4299.

How many OPK shares does Phillip Frost report owning after the trade?

Reported beneficial ownership includes 3,568,951 direct, 214,386,448 indirect via Frost Gamma Investments Trust, and 30,127,177 indirect via Frost Nevada Investments Trust.

What transaction code appears on the Form 4?

Transaction code P, indicating an open‑market or private‑market purchase.

Were there derivative securities reported?

Table II lists no derivative transactions in the provided excerpt.

Who signed the filing and in what capacity?

It was signed by Phillip Frost, M.D., Individually and as Trustee on 10/31/2025.