STOCK TITAN

Kezar Life Sciences (NASDAQ: KZR) director’s options canceled or cashed out in merger

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Kezar Life Sciences director Graham K. Cooper reported issuer dispositions of multiple stock option awards on May 11, 2026. Each transaction involved stock options to buy Kezar common stock that were cancelled or adjusted under an Agreement and Plan of Merger.

According to the merger terms, options with exercise prices at or above a Cash Amount of $6.955 per share, described as Out-of-the-Money Options, were automatically cancelled at the effective time of the merger with no consideration paid. Options with exercise prices below this level, described as In-the-Money Options, were cancelled and converted into the right to receive a cash payment based on the spread between the Cash Amount and the option exercise price, plus one contingent value right (CVR) for each underlying share, subject to the merger agreement conditions.

Positive

  • None.

Negative

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Insider COOPER GRAHAM K
Role null
Type Security Shares Price Value
Disposition Stock Option (right to buy) 3,742 $0.00 --
Disposition Stock Option (right to buy) 889 $0.00 --
Disposition Stock Option (right to buy) 3,500 $0.00 --
Disposition Stock Option (right to buy) 5,000 $0.00 --
Disposition Stock Option (right to buy) 5,000 $0.00 --
Disposition Stock Option (right to buy) 889 $0.00 --
Disposition Stock Option (right to buy) 889 $0.00 --
Disposition Stock Option (right to buy) 2,600 $0.00 --
Disposition Stock Option (right to buy) 2,600 $0.00 --
Disposition Stock Option (right to buy) 2,600 $0.00 --
Holdings After Transaction: Stock Option (right to buy) — 0 shares (Direct, null)
Footnotes (1)
  1. Pursuant to the terms of the Agreement and Plan of Merger, dated as of March 30, 2026 (the "Merger Agreement"), each option to acquire shares of Issuer common stock (the "Company Stock Options") that had a per share exercise price equal to or greater than $6.955 per share ("Cash Amount") (an "Out-of-the-Money Option"), was automatically cancelled and ceased to exist after completion of the tender offer, pursuant to the terms of the Merger Agreement, Purchaser merged with and into the Issuer (the "Merger"), effective as of May 11, 2026, with the Issuer continuing as the surviving entity and a wholly owned subsidiary of Parent (the "Effective Time") , and no consideration was delivered in exchange for such Out-of-the-Money Option. Pursuant to the terms of the Merger Agreement, each Company Stock Option that had a per share exercise price less than the Cash Amount (an "In-the-Money Option") was automatically cancelled and converted at the Effective Time into the right to receive (A) an amount in cash, without interest, equal to the product obtained by multiplying (x) the excess of the Cash Amount over the exercise price per share underlying such Company Stock Option at the Effective Time by (y) the number of shares underlying such In-the-Money Option, subject to the terms and conditions specified in the Merger Agreement and (B) one CVR in respect of each share underlying such In-the-Money Option.
Cash Amount threshold $6.955 per share Price used to classify options as in- or out-of-the-money
Option exercise price example $22.8000 per share Exercise price on several disposed stock option grants
Lower exercise price example $4.4600 per share Exercise price on one disposed stock option grant
Higher exercise price example $59.1000 per share Exercise price on one disposed stock option grant
Single grant size example 5,000 options Underlying shares for certain stock option grants
Merger effective date May 11, 2026 Effective time when options were cancelled or converted
Agreement and Plan of Merger regulatory
"Pursuant to the terms of the Agreement and Plan of Merger, dated as of March 30, 2026"
An Agreement and Plan of Merger is a formal document where two companies agree to combine into one, outlining how the process will happen. It’s like a step-by-step plan for merging, and it matters because it shows both sides have agreed on the details before the official transition takes place.
Cash Amount financial
"that had a per share exercise price equal to or greater than $6.955 per share ("Cash Amount")"
Out-of-the-Money Option financial
"an "Out-of-the-Money Option"), was automatically cancelled and ceased to exist"
An out-of-the-money option is a contract to buy or sell a stock that would not be profitable if exercised right now because the agreed price is on the wrong side of the current market price (for a call, the strike is higher than the market; for a put, the strike is lower). Investors care because these options cost less and act like inexpensive bets: they can offer big percentage gains if the stock moves enough, but are more likely to expire worthless, making them useful for speculative bets or low-cost hedges — like buying a lottery-style coupon that only pays off if the price crosses a specific line.
In-the-Money Option financial
"each Company Stock Option that had a per share exercise price less than the Cash Amount (an "In-the-Money Option")"
CVR financial
"and (B) one CVR in respect of each share underlying such In-the-Money Option"
A CVR (Contingent Value Right) is a contract-like entitlement issued in corporate transactions that pays the holder additional cash or shares only if specified future events or milestones occur, such as regulatory approval, sales targets, or performance thresholds. Think of it like a coupon that becomes valuable only if a company hits agreed goals; for investors it changes the risk-reward mix of a deal by offering potential upside tied to uncertain future outcomes and can affect valuation, liquidity and expected returns.
SEC Form 4
FORM 4UNITED 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
X
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*
COOPER GRAHAM K

(Last)(First)(Middle)
C/O KEZAR LIFE SCIENCES, INC.
4000 SHORELINE COURT, SUITE 300

(Street)
SOUTH SAN FRANCISCO CALIFORNIA 94080

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Kezar Life Sciences, Inc. [ KZR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/11/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (right to buy)$23.705/11/2026D3,742 (1)10/09/2027Common Stock3,742$00D
Stock Option (right to buy)$59.105/11/2026D889 (1)04/15/2028Common Stock889$00D
Stock Option (right to buy)$26.405/11/2026D3,500 (1)06/14/2033Common Stock3,500$00D
Stock Option (right to buy)$6.705/11/2026D5,000 (2)06/19/2034Common Stock5,000$00D
Stock Option (right to buy)$4.4605/11/2026D5,000 (2)06/17/2035Common Stock5,000$00D
Stock Option (right to buy)$22.805/11/2026D889 (1)06/24/2029Common Stock889$00D
Stock Option (right to buy)$22.805/11/2026D889 (1)06/23/2030Common Stock889$00D
Stock Option (right to buy)$22.805/11/2026D2,600 (1)06/27/2031Common Stock2,600$00D
Stock Option (right to buy)$22.805/11/2026D2,600 (1)05/11/2032Common Stock2,600$00D
Stock Option (right to buy)$22.805/11/2026D2,600 (1)06/15/2032Common Stock2,600$00D
Explanation of Responses:
1. Pursuant to the terms of the Agreement and Plan of Merger, dated as of March 30, 2026 (the "Merger Agreement"), each option to acquire shares of Issuer common stock (the "Company Stock Options") that had a per share exercise price equal to or greater than $6.955 per share ("Cash Amount") (an "Out-of-the-Money Option"), was automatically cancelled and ceased to exist after completion of the tender offer, pursuant to the terms of the Merger Agreement, Purchaser merged with and into the Issuer (the "Merger"), effective as of May 11, 2026, with the Issuer continuing as the surviving entity and a wholly owned subsidiary of Parent (the "Effective Time") , and no consideration was delivered in exchange for such Out-of-the-Money Option.
2. Pursuant to the terms of the Merger Agreement, each Company Stock Option that had a per share exercise price less than the Cash Amount (an "In-the-Money Option") was automatically cancelled and converted at the Effective Time into the right to receive (A) an amount in cash, without interest, equal to the product obtained by multiplying (x) the excess of the Cash Amount over the exercise price per share underlying such Company Stock Option at the Effective Time by (y) the number of shares underlying such In-the-Money Option, subject to the terms and conditions specified in the Merger Agreement and (B) one CVR in respect of each share underlying such In-the-Money Option.
/s/ Marc Belsky, Attorney-in-Fact05/11/2026
** 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 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 Kezar Life Sciences (KZR) director Graham K. Cooper report on this Form 4?

Graham K. Cooper reported issuer dispositions of multiple stock option grants. These options were affected by a merger agreement, resulting in cancellations of out-of-the-money awards and cash-plus-CVR treatment for in-the-money options at the merger’s effective time.

How were Kezar Life Sciences (KZR) out-of-the-money stock options treated in the merger?

Out-of-the-money options, with exercise prices at or above the Cash Amount of $6.955 per share, were automatically cancelled at the merger’s effective time. They ceased to exist and no consideration was delivered in exchange, as specified in the Agreement and Plan of Merger.

What happened to in-the-money Kezar Life Sciences (KZR) options under the merger agreement?

In-the-money options, with exercise prices below $6.955 per share, were cancelled and converted into cash plus contingent value rights (CVRs). The cash equals the spread between $6.955 and the option’s exercise price, multiplied by the underlying shares, subject to merger agreement conditions.

What does the Cash Amount of $6.955 mean for Kezar Life Sciences (KZR) options?

The Cash Amount of $6.955 per share is the reference price used to classify options as in-the-money or out-of-the-money. It determines whether an option is cancelled without payment or converted into a cash payment plus a contingent value right for each underlying share.

Did Graham K. Cooper’s Kezar Life Sciences (KZR) options remain outstanding after May 11, 2026?

The reported stock option positions following each transaction show zero remaining shares. This indicates the specific option grants listed in the filing were fully cancelled or converted at the merger’s effective time under the terms of the merger agreement.