Norwegian Cruise Line (NCLH) director adds 29,467 shares in open-market buys

Rhea-AI Filing Summary

Norwegian Cruise Line Holdings Ltd. director Zillah Byng-Thorne bought additional common shares in open-market transactions. On May 7, 2026, she purchased 4,452 shares at $17.83 per share through indirect ownership by spouse and 25,015 shares at $17.67 per share directly.

Following these trades, indirect holdings by spouse totaled 25,742 shares, and her direct holdings rose to 99,811 shares. In total, the filing shows net open-market purchases of 29,467 shares of Norwegian Cruise Line common stock.

Insider Trade Summary

Net Buyer: 29,467 shares ($521,394)

Net Buy 2 txns

Insider Byng-Thorne Zillah

Role null

Bought 29,467 shs ($521K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	25,015	$17.67	$442K
Purchase	Common Stock	4,452	$17.83	$79K

Holdings After Transaction: Common Stock — 99,811 shares (Direct, null); Common Stock — 25,742 shares (Indirect, By Spouse)

Footnotes (1)

Key Figures

Total shares purchased: 29,467 shares Indirect purchase: 4,452 shares at $17.83 Direct purchase: 25,015 shares at $17.67 +1 more

4 metrics

Total shares purchased 29,467 shares Open-market common stock buys on May 7, 2026

Indirect purchase 4,452 shares at $17.83 Common stock held indirectly by spouse after trade total 25,742 shares

Direct purchase 25,015 shares at $17.67 Common stock held directly after trade total 99,811 shares

Net buy-sell direction 29,467 net shares bought transactionSummary net-buy across two open-market purchases

Key Terms

open-market purchase, indirect ownership, direct ownership, Form 4

4 terms

open-market purchase financial

"transaction_action: open-market purchase"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

indirect ownership financial

"ownership_type: indirect, nature_of_ownership: By Spouse"

direct ownership financial

"ownership_type: direct, ownership_code: D"

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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^*

Byng-Thorne Zillah

(Last) (First) (Middle)

7665 CORPORATE CENTER DRIVE

(Street)

MIAMI FLORIDA 33126

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Norwegian Cruise Line Holdings Ltd. [ NCLH ]

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)
05/07/2026

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
Common Stock	05/07/2026		P		25,015	A	$17.67	99,811	D
Common Stock	05/07/2026		P		4,452	A	$17.83	25,742	I	By Spouse

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:

	/s/ Daniel S. Farkas, as attorney-in-fact for Zillah Byng-Thorne	05/11/2026
	** 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)

FAQ

What did Norwegian Cruise Line (NCLH) director Zillah Byng-Thorne do in this Form 4?

Zillah Byng-Thorne reported open-market purchases of Norwegian Cruise Line common stock. The filing shows she and her spouse acquired 29,467 shares in total on May 7, 2026, increasing both her direct and indirect ownership positions in NCLH.

How many Norwegian Cruise Line (NCLH) shares did Zillah Byng-Thorne buy?

The Form 4 shows total net purchases of 29,467 Norwegian Cruise Line common shares. This includes 4,452 shares acquired indirectly via her spouse and 25,015 shares acquired directly, all executed as open-market purchases on May 7, 2026.

At what prices were the Norwegian Cruise Line (NCLH) shares purchased?

The reported purchases occurred at per-share prices of $17.83 and $17.67. The 4,452 indirectly held shares were bought at $17.83 each, while 25,015 directly held shares were bought at $17.67, reflecting two separate open-market trades on May 7, 2026.

What are Zillah Byng-Thorne’s Norwegian Cruise Line (NCLH) holdings after these trades?

After the reported transactions, Zillah Byng-Thorne held 99,811 Norwegian Cruise Line shares directly. In addition, 25,742 shares were held indirectly through her spouse, as disclosed in the Form 4, reflecting increased ownership through both direct and indirect positions.

Were the Norwegian Cruise Line (NCLH) transactions direct or indirect for Zillah Byng-Thorne?

The Form 4 includes both direct and indirect ownership. One transaction reflects indirect ownership “by spouse” for 4,452 shares, while a separate transaction reflects direct ownership for 25,015 shares, together totaling 29,467 Norwegian Cruise Line common shares purchased.