Velarion · Company Intelligence
Compensation Brief
Fiscal year 2025 · Filings through 2026-06-02

Kyverna Therapeutics (KYTX)

CEO Warner Biddle was paid $1,814,980 in fiscal year 2025, ↓ down 87.9% from fiscal year 2024 (SEC filing 0001193125-26-152835 ↗): executive and director compensation, incentive-plan design, equity activity, and governance — every figure in this brief is traceable to its exact location in the company’s SEC filing — the document, the section, the page, and the table, linked directly.

$2,085,173
Naji Gehchan total, FY2025
Chief Medical and Development Officer — highest-paid officer; CEO Warner Biddle: $1,814,980
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CEO (Warner Biddle) pay percentile vs peers
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CEO-to-median pay ratio
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Say-on-pay support, latest vote

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Sample answer — “What is the CEO’s total compensation?”
- Warner Biddle (Chief Executive Officer), FY2025 total compensation $1,814,980 (base salary $625,000) [exec_comp, SEC accession 0001193125-26-152835, filed 2026-04-13]

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KYTX's next annual pay disclosure, estimated April 12, 2027.est. Filing ↗

01

Summary Compensation Table — fiscal year 2025

Named executive officerSalaryBonusStock awardsOption awardsNon-equity incentivePension / NQDCAll otherTotal
Naji Gehchan$481,667$250,000$0$1,110,100$238,406$0$5,000$2,085,173
Chief Medical and Development Officer
Warner Biddle625,00000543,804468,7500177,4261,814,980
Chief Executive Officer
Marc Grasso256,961100,00001,100,025204,00002,5501,663,536
Chief Financial Officer

A dash means the company reported no figure in that column; 0 means it reported zero. Figures are as printed in the filing, without adjustment.

Three-year trend — total compensation per named executive

Named executive officerFY2025 totalFY2024 totalFY2023 totalΔ FY2024→2025
Naji Gehchan$2,085,173———
Warner Biddle1,814,98014,992,897—↓ −13,177,917
Marc Grasso1,663,536———

Prior-year totals as disclosed in the corresponding proxy; deltas are computed values with the derivation shown in the register.

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Companies that benchmark against KYTX
5 companies name KYTX as a compensation peer

Each company listed discloses KYTX in its own benchmarking peer group, as disclosed in each company's most recent proxy statement within the last two proxy seasons. Two companies are therefore absent by design: one that named KYTX in an earlier year and no longer does, and one whose own most recent disclosure is older than the last two seasons.

01b

Executives — the named officers

One page per officer: the same table above, read for one person at a time — his own figure and every fiscal year the register holds.

ExecutiveRoleFY2025 total
Marc GrassoCFO$1,663,536
Naji GehchanExecutive$2,085,173
Warner BiddleCEO$1,814,980
01c

Board of directors

One page per director: the seat, the committees and the fee table, read for one person at a time.

DirectorRoleFY2025 total
Beth Seidenberg, M.DIndependent Director$242,452
Christi ShawChair of the Board$319,892
Daniel K. SpiegelmanIndependent Director$234,952
Fred E. Cohen, M.D., D.PhilIndependent Director$237,452
Ian ClarkIndependent Director$259,952
Mert AktarIndependent Director$232,452
Steve Liapis, Ph.DFormer director (through FY2025)—
02

Equity transactions since the proxy statement was filed

No insider equity transactions reported since the proxy statement.

04

Outstanding equity awards at fiscal year-end 2025

ExecutiveAwardShares unvestedExercise priceMarket value unvested
Warner BiddleOption1,773,2426.89—
Warner BiddleOption332,5002.06—
Naji GehchanOption425,0003.29—
Marc GrassoOption450,0003.07—
05

Incentive-plan design — the Compensation Discussion & Analysis

We seek to ensure the total compensation paid to our executive officers is reasonable and competitive. Compensation of our executives is structured around the achievement of individual performance and near-term corporate targets as well as long-term business objectives.

CEO STI target (% of salary)—
CEO LTI target (% of salary)—
Independent consultantAon plc
Clawback policytrue
Anti-hedgingtrue
Anti-pledgingtrue
06

Say-on-pay — recent advisory votes

Meeting yearMeeting dateForAgainstAbstainSupportOutcome
20262026-05-27—————
20252025-05-29—————

Rows are labeled by annual-meeting year, with the meeting date beside each; the vote held in a given year acts on the prior fiscal year's compensation.

Say-on-pay — history, company's computation

Meeting yearMeeting dateApproval — company's computation
20262026-05-27—a
20252025-05-29—b

a. Voting standard not stated in the filing.

b. Voting standard not stated in the filing.

Approval percentages are the company's own reported computations under its own stated standard, not recomputed by Velarion. Where a company does not state a standard, none is assumed.

08

Director compensation — fiscal year 2025

DirectorCash feesStock awardsOption awardsNon-equity incentiveAll otherTotal
Christi ShawIndependent · Board Chair · Nominating and Corporate Governance$55,000$43,747$131,205—$89,940$319,892
Ian ClarkIndependent · Compensation · Nominating and Corporate Governance85,00043,747131,205—0259,952
Beth Seidenberg, M.DIndependent · Compensation (Chair) · Science and Technology67,50043,747131,205—0242,452
Fred E. Cohen, M.D., D.PhilIndependent · Nominating and Corporate Governance · Science and Technology62,50043,747131,205—0237,452
Daniel K. SpiegelmanIndependent · Audit60,00043,747131,205—0234,952
Mert AktarIndependent · Science and Technology · Audit57,50043,747131,205—0232,452
Steve Liapis, Ph.DIndependent · Departed during FY000—00
Warner BiddleEmployee director—————0
Andrew Miller, Ph.DIndependent · Science and Technology · Audit · Newly elected——————
Sravan EmanyIndependent · Nominating and Corporate Governance · Audit (Chair) · Newly elected——————
09

Board fee structure and ownership guideline

Annual cash retainer$40,000
Annual equity retainer—
Per board meeting fee—
Committee chair fees (audit / comp / nom-gov)20,000 / 15,000 / 10,000
Stock ownership guideline—
09b

Total cost of the board

ComponentFY2025
Cash retainers and fees$387,500
Equity awards (grant-date value)$262,482
All other compensation$89,940
Total cost of the board$739,922

Computed as the sum of the director compensation table rows above; inputs and formula shown in the register.

10b

Chief executive pay against the peer group

Most recent fiscal-year chief executive compensation at each disclosed peer, taken from that company's own proxy statement.

RankCompanyFYChief executiveSalaryStock awardsOption awardsNon-equity incentiveTotal
1Kyverna Therapeutics2025Warner Biddle$625,000$0$543,804$468,750$1,814,980

Each peer's compensation is from its most recently filed proxy; fiscal years differ by company. Each peer's figures come from its own filings; the subject company is highlighted. Peers whose chief executive compensation is outside our coverage universe are stated as such, never left blank.

10d

Frequently asked questions

Who was the highest-paid executive at Kyverna Therapeutics in fiscal 2025?
As disclosed, Naji Gehchan (Chief Medical and Development Officer) was the highest-paid executive at Kyverna Therapeutics in fiscal 2025, with total compensation of $2,085,173.
How much does Kyverna Therapeutics spend in total on board compensation for fiscal 2025?
As disclosed, Kyverna Therapeutics reported total board compensation of $739,922 for fiscal 2025.

Answers are drawn only from the figures disclosed in this brief and cited to their location in the source filing. Where a figure required for an answer is not disclosed, that is stated rather than estimated.

11

Source register

Each figure's location is given both for the eye (section · page · table · row · column) and for a script (table/row/column index and exact character span in the filed document). Any figure can be independently confirmed against the source.

#SupportsDocumentFiledAccessionLocation in document
1Section 01, Naji GehchanDEF 14A2026-04-130001193125-26-152835Section “Executive Compensation”. As printed: 2,085,173. Filing ↗machine: span 586917–586926
2Section 01, Warner BiddleDEF 14A2026-04-130001193125-26-152835Section “Executive Compensation”. As printed: 1,814,980. Filing ↗machine: r2 · c26 · span 547940–547949
3Section 01, Marc GrassoDEF 14A2026-04-130001193125-26-152835Section “Executive Compensation”. As printed: 1,663,536. Filing ↗machine: span 568587–568596
4Section 08, Christi ShawDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 319,892. Filing ↗machine: span 461623–461832
5Section 08, Ian ClarkDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 259,952. Filing ↗machine: span 430343–430552
6Section 08, Beth Seidenberg, M.DDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 242,452. Filing ↗machine: span 453797–454006
7Section 08, Fred E. Cohen, M.D., D.PhilDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 237,452. Filing ↗machine: span 438111–438320
8Section 08, Daniel K. SpiegelmanDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 234,952. Filing ↗machine: span 469547–469756
9Section 08, Mert AktarDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 232,452. Filing ↗machine: span 422594–422803
10Section 08, Steve Liapis, Ph.DDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 0. Filing ↗
11Section 08, Warner BiddleDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: 0. Filing ↗
12Section 08, Andrew Miller, Ph.DDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: —. Filing ↗
13Section 08, Sravan EmanyDEF 14A2026-04-130001193125-26-152835Section “Director Compensation”. As printed: —. Filing ↗
14Section 06, 2026 voteForm 8-K2026-06-020001193125-26-253604Item 5.07 · say-on-pay result. As reported: —. Filing ↗
15Section 06, 2025 voteForm 8-K2025-06-030000950170-25-080896Item 5.07 · say-on-pay result. As reported: —. Filing ↗
16Section 01 trend, Δ column (computed)Computed——Δ = current-FY total − prior-FY total per named officer.machine: formula: Δ = FY(n) − FY(n−1)
17Section 09b board cost (computed)Computed——Cash 387,500 + equity 262,482 + all other 89,940 = 739,922, summed across the director compensation table rows.machine: formula: Σ = 739,922
18Kyverna Therapeutics (subject), Section 10b CEO totalDEF 14A2026-04-130001193125-26-152835CEO total compensation as printed in Kyverna Therapeutics's own proxy. As printed: 1,814,980. Filing ↗machine: r2 · c26 · span 547940–547949