Jazz Pharmaceuticals director sells 6,000 shares

The transaction occurred automatically under a Rule 10b5-1 plan adopted November 26, 2025, and did not represent a discretionary transaction.

Rhea-AI Filing Summary

Jazz Pharmaceuticals plc director Bruce C. Cozadd reported selling 6,000 ordinary shares on October 1, 2026, at $230.33 per share. His reported direct holdings after the sale were 345,875 ordinary shares. The transaction occurred automatically under a Rule 10b5-1 plan adopted November 26, 2025; the footnote says it did not represent a discretionary transaction by him.

Insider Trade Summary 10b5-1

Net Seller: 6,000 shares

Net Sell 1 txn

Insider COZADD BRUCE C

Role Director

Sold 6,000 shs ($1.38M)

Type	Security	Shares	Price	Value
Sale	Ordinary Shares F1	6,000	$230.33	$1.38M

Holdings After Transaction: Ordinary Shares — 345,875 shares (Direct)

Footnotes (1)

1. F1. This transaction was made pursuant to a plan adopted by the reporting person on November 26, 2025 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. The transaction occurred automatically and does not represent a discretionary transaction by the reporting person.

Key Figures

Ordinary shares sold: 6,000 shares Sale price: $230.33 per share Direct ordinary shares after transaction: 345,875 shares

3 metrics

Ordinary shares sold 6,000 shares Sale on October 1, 2026

Sale price $230.33 per share Sale on October 1, 2026

Direct ordinary shares after transaction 345,875 shares Following the sale on October 1, 2026

Key Terms

Rule 10b5-1, Securities Exchange Act of 1934, discretionary transaction

3 terms

Rule 10b5-1 regulatory

"in accordance with Rule 10b5-1"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Securities Exchange Act of 1934 regulatory

"of the Securities Exchange Act of 1934, as amended"

discretionary transaction financial

"does not represent a discretionary transaction"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many JAZZ shares did director Bruce C. Cozadd sell, and at what price?

Bruce C. Cozadd, a Jazz Pharmaceuticals plc director, sold 6,000 ordinary shares on October 1, 2026, at $230.33 per share. His reported direct holdings after the sale were 345,875 ordinary shares. The transaction occurred automatically under a Rule 10b5-1 plan adopted November 26, 2025.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/05/2026 - 04:19 PM Accepted by SEC EDGAR 10/05/2026 - 04:18 PM Learn about SEC filing dates

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).

X

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^*

COZADD BRUCE C

(Last) (First) (Middle)

5TH FL, WATERLOO EXCHANGE

WATERLOO RD

(Street)

DUBLIN 4

(City) (State) (Zip)

IRELAND

(Country)

2. Issuer Name and Ticker or Trading Symbol
Jazz Pharmaceuticals plc [ JAZZ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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
Ordinary Shares	10/01/2026		S(1)		6,000	D	$230.33	345,875	D

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

Explanation of Responses:

1. This transaction was made pursuant to a plan adopted by the reporting person on November 26, 2025 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. The transaction occurred automatically and does not represent a discretionary transaction by the reporting person.

	By: /s/Paz Dizon, as attorney in fact For: Bruce C. Cozadd	10/05/2026
	** 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.
* Form 4: SEC 1474 (03-26)