Herbalife (NYSE: HLF) CCO Lamberti sells 142,919 shares in open‑market trades

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

HERBALIFE LTD. Chief Commercial Officer Frank Lamberti reported selling a total of 142,919 shares of common stock in open-market transactions. On May 12, 2026, he sold 134,982 shares at $13.50 per share, and on May 11, 2026, he sold 7,937 shares at a weighted average price of $13.8594 per share.

The filing notes that the 7,937-share sale occurred in multiple trades at prices ranging from $13.85 to $13.8601 per share. Following these sales, Lamberti directly holds 36,624 shares of Herbalife common stock.

Insights

Herbalife’s CCO executed sizable open‑market share sales, leaving a smaller remaining stake.

Chief Commercial Officer Frank Lamberti reported two open‑market sales totaling 142,919 shares of HERBALIFE LTD. common stock. One block of 134,982 shares priced at $13.50 and another 7,937 shares at a weighted average of $13.8594 represent a meaningful reduction in his direct holdings.

After these transactions, Lamberti directly owns 36,624 shares, according to the Form 4. The filing describes the smaller sale as occurring in multiple trades within a narrow price band of $13.85 to $13.8601, with no disclosure of trading plans or derivative positions in the excerpt provided.

Insider Trade Summary

Net Seller: 142,919 shares ($1,932,259)

Net Sell 2 txns

Insider Lamberti Frank

Role Chief Commercial Officer

Sold 142,919 shs ($1.93M)

Type	Security	Shares	Price	Value
Sale	Common Stock	134,982	$13.50	$1.82M
Sale	Common Stock	7,937	$13.8594	$110K

Holdings After Transaction: Common Stock — 36,624 shares (Direct, null)

Footnotes (1)

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Key Figures

Total shares sold: 142,919 shares Shares sold on May 12, 2026: 134,982 shares Shares sold on May 11, 2026: 7,937 shares +3 more

6 metrics

Total shares sold 142,919 shares Net open-market sales reported in Form 4

Shares sold on May 12, 2026 134,982 shares Open-market sale at $13.50 per share

Shares sold on May 11, 2026 7,937 shares Open-market sale at $13.8594 weighted average price

Remaining direct holdings 36,624 shares Directly owned after reported transactions

May 12 sale price $13.50 per share Price for 134,982-share open-market sale

May 11 price range $13.85–$13.8601 per share Range for multiple trades included in 7,937-share sale

Key Terms

open-market sale, weighted average price, non-derivative, Common Stock, +1 more

5 terms

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

weighted average price financial

"The reported price is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

non-derivative financial

""transaction_type": "non-derivative""

Common Stock financial

""security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

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 →

05/12/2026 - 09:59 PM

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^*

Lamberti Frank

(Last)

(First)

(Middle)

800 WEST OLYMPIC BLVD.

SUITE 406

(Street)

LOS ANGELES

CALIFORNIA

90015

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
HERBALIFE LTD. [ HLF ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/11/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/11/2026		S		7,937	D	$13.8594⁽¹⁾	171,606	D
Common Stock	05/12/2026		S		134,982	D	$13.5	36,624	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The reported price is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.85 to $13.8601 per share. Upon request, the Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, full information regarding the number of shares sold at each price within the range set forth above.

	Alaaeddine Sahibi, as Attorney-In-Fact for Frank Lamberti	05/12/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Herbalife (HLF) report for Frank Lamberti?

Herbalife reported that Chief Commercial Officer Frank Lamberti sold 142,919 shares of common stock in open‑market transactions. The sales occurred on May 11 and May 12, 2026, at prices around the mid‑$13 range, according to the Form 4 disclosure.

How many Herbalife (HLF) shares did Frank Lamberti sell on May 12, 2026?

On May 12, 2026, Frank Lamberti sold 134,982 Herbalife common shares at $13.50 per share. This single-day transaction accounts for the majority of the 142,919 total shares reported as sold in the Form 4 filing.

What price did Frank Lamberti receive for his Herbalife (HLF) shares on May 11, 2026?

On May 11, 2026, Lamberti sold 7,937 Herbalife shares at a weighted average price of $13.8594. The filing explains these shares were sold through multiple trades at prices between $13.85 and $13.8601 per share during that day.

How many Herbalife (HLF) shares does Frank Lamberti own after the reported sales?

After completing the reported transactions, Lamberti directly owns 36,624 Herbalife common shares. This post‑transaction holding comes after selling a total of 142,919 shares across two open‑market sales disclosed in the Form 4.

Were Frank Lamberti’s Herbalife (HLF) stock sales part of a derivative or option exercise?

No, the reported transactions involve sales of non‑derivative Herbalife common stock in the open market. The Form 4 excerpt shows no associated derivative exercises, and the derivative position summary is empty for this filing.

Did the Herbalife (HLF) filing describe Frank Lamberti’s May 11, 2026 sale pricing in detail?

Yes. The Form 4 notes the May 11 sale used a weighted average price of $13.8594 per share. It further explains the 7,937 shares were sold in multiple trades with prices ranging from $13.85 to $13.8601 per share.