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Kailera Therapeutics (KLRA) CEO discloses multiple stock option grants

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Kailera Therapeutics, Inc. director, CEO and President Ronald C. Renaud Jr. reports holdings of multiple stock options to buy Common Stock. These options cover blocks of underlying shares at exercise prices of $7.2400 and $5.2500 per share with expiration dates in 2034 and 2035.

Footnotes state that certain options are already fully vested, while others vest over time, typically with 33% or 25% vesting on an initial date and the remainder in substantially equal monthly installments, subject to his continued service.

Positive

  • None.

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Insider Renaud Ronald C JR
Role CEO & President
Type Security Shares Price Value
holding Stock Option (right to buy) -- -- --
holding Stock Option (right to buy) -- -- --
holding Stock Option (right to buy) -- -- --
holding Stock Option (right to buy) -- -- --
holding Stock Option (right to buy) -- -- --
holding Stock Option (right to buy) -- -- --
holding Stock Option (right to buy) -- -- --
Holdings After Transaction: Stock Option (right to buy) — 855,920 shares (Direct, null)
Footnotes (1)
  1. The options vested and became exercisable as to 33% of the total shares on September 9, 2025 and thereafter in 24 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date. The stock options are fully vested. The options vested and became exercisable as to 33% of the total shares on December 9, 2025 and thereafter in 24 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date. The options vest and become exercisable as to 33% of the total shares on November 5, 2026 and thereafter in 24 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date. The options vest and become exercisable as to 25% of the total shares on November 5, 2026 and thereafter in 36 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date.
Exercise price $7.2400 per share Stock Option (right to buy) for Common Stock
Exercise price $5.2500 per share Stock Option (right to buy) for Common Stock
Underlying shares 1,331,116 shares Stock option with $7.2400 exercise price, expiration 2035-11-05
Underlying shares 574,332 shares Stock option with $5.2500 exercise price, expiration 2034-12-09
Underlying shares 855,920 shares Stock option with $5.2500 exercise price, expiration 2034-09-19
Option expiration 2035-11-05 Stock Option (right to buy) at $7.2400 exercise price
Option expiration 2034-12-09 Stock Option (right to buy) at $5.2500 exercise price
Stock Option (right to buy) financial
"security_title: Stock Option (right to buy)"
underlying security financial
"underlying_security_title: Common Stock; underlying_security_shares specified"
exercise price financial
"conversion_or_exercise_price: 7.2400 and 5.2500"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
expiration date regulatory
"expiration_date fields such as 2035-11-05 and 2034-12-09"
The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.
vest and become exercisable financial
"The options vest and become exercisable as to 33% or 25% of total shares"
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FAQ

What does the KLRA Form 3 filing show for CEO Ronald Renaud?

The Form 3 shows Ronald C. Renaud Jr., CEO and President of Kailera Therapeutics, holds several stock options to buy Common Stock at fixed exercise prices, with defined expiration dates and vesting schedules tied to his continued service with the company.

What stock option exercise prices are disclosed for KLRA’s CEO?

The filing discloses stock options with exercise prices of $7.2400 and $5.2500 per share. These prices represent the fixed amounts Ronald C. Renaud Jr. must pay per share if he chooses to exercise his options in the future.

When do Ronald Renaud’s KLRA stock options expire?

The reported stock options have expiration dates in 2034 and 2035. After these expiration dates, Ronald C. Renaud Jr. would no longer be able to exercise the respective options to purchase Kailera Therapeutics Common Stock.

How many underlying KLRA shares are covered by individual option grants?

Individual option entries cover blocks of underlying Common Stock such as 1,331,116, 147,324, 294,649, 287,166, 574,332, 427,960, and 855,920 shares. Each block corresponds to a separate stock option grant with specific terms.

How do Ronald Renaud’s Kailera options vest over time?

Footnotes explain that some options are fully vested, while others vest with 33% or 25% of shares on an initial date and the remainder in 24 or 36 substantially equal monthly installments, all conditioned on Ronald C. Renaud Jr.’s continued service on each vesting date.

Are Ronald Renaud’s KLRA options currently exercisable?

The filing notes that certain stock options are already fully vested, meaning they are exercisable, while others will vest and become exercisable over future dates in monthly installments, provided Ronald C. Renaud Jr. continues his service with Kailera Therapeutics.
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Renaud Ronald C JR

(Last)(First)(Middle)
C/O KAILERA THERAPEUTICS, INC.
180 THIRD AVENUE, 4TH FLOOR

(Street)
WALTHAM MASSACHUSETTS 02451

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
04/16/2026
3. Issuer Name and Ticker or Trading Symbol
Kailera Therapeutics, Inc. [ KLRA ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
CEO & President
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (right to buy) (1)09/19/2034Common Stock855,920$5.25D
Stock Option (right to buy) (2)09/19/2034Common Stock427,960$5.25D
Stock Option (right to buy) (3)12/09/2034Common Stock574,332$5.25D
Stock Option (right to buy) (2)12/09/2034Common Stock287,166$5.25D
Stock Option (right to buy) (4)11/05/2035Common Stock294,649$7.24D
Stock Option (right to buy) (2)11/05/2035Common Stock147,324$7.24D
Stock Option (right to buy) (5)11/05/2035Common Stock1,331,116$7.24D
Explanation of Responses:
1. The options vested and became exercisable as to 33% of the total shares on September 9, 2025 and thereafter in 24 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date.
2. The stock options are fully vested.
3. The options vested and became exercisable as to 33% of the total shares on December 9, 2025 and thereafter in 24 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date.
4. The options vest and become exercisable as to 33% of the total shares on November 5, 2026 and thereafter in 24 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date.
5. The options vest and become exercisable as to 25% of the total shares on November 5, 2026 and thereafter in 36 substantially equal monthly installments, subject to the Reporting Person's continued service on each such vesting date.
Remarks:
Exhibit 24 - Power of Attorney
/s/ John Mei, Attorney-in-fact04/16/2026
** Signature of Reporting PersonDate
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 5 (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 3: SEC 1473 (03-26)