Velarion · Company Intelligence
Compensation Brief
Fiscal year 2025 · Filings through 2026-04-22

Tenax Therapeutics (TENX)

CEO Christopher Giordano was paid $8,079,633 in fiscal year 2025, ↑ up 9.1% from fiscal year 2024 (SEC filing 0001193125-26-168580 ↗): 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.

$8,079,633 ↑
Christopher Giordano total, FY2025
—
CEO pay percentile vs peers
—
CEO-to-median pay ratio
98.77%
Say-on-pay support, latest vote

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Sample answer — “What is the CEO’s total compensation?”
- Christopher Giordano (President and Chief Executive Officer), FY2025 total compensation $8,079,633 (base salary $563,734) [exec_comp, SEC accession 0001193125-26-168580, filed 2026-04-22]

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TENX's next annual pay disclosure, estimated April 19, 2027.est. Filing ↗

01

Summary Compensation Table — fiscal year 2025

Named executive officerSalaryBonusStock awardsOption awardsNon-equity incentivePension / NQDCAll otherTotal
Christopher Giordano$563,734$0$0$7,266,000$204,375$0$45,524$8,079,633
President and Chief Executive Officer
Stuart Rich322,724003,242,750157,50009,9933,732,967
Chief Medical Officer
Thomas McGauley000000475,498475,498
Interim 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
Christopher Giordano$8,079,633$7,403,591$644,770↑ +676,042
Stuart Rich3,732,9673,138,044481,223↑ +594,923
Thomas McGauley475,498———

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 TENX
No companies currently name TENX as a compensation peer in their most recent disclosure.

This is the complete answer, not a partial one — the list is never padded.

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
Declan DooganIndependent Director$443,700
Gerald T. ProehlChair of the Board$483,700
June AlmenoffIndependent Director$454,700
Michael DavidsonIndependent Director$452,700
Robyn M. HunterIndependent Director$460,200
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
Christopher GiordanoOption1,400,0005.89—
Stuart RichOption625,0005.89—
05

Incentive-plan design — the Compensation Discussion & Analysis

Compensation is provided through a mix of base salary, annual cash bonus based on achievement of predetermined operational goals, and long-term equity compensation in the form of options.

CEO STI target (% of salary)—
CEO LTI target (% of salary)—
Independent consultantAnderson Pay Advisors
Clawback policytrue
Anti-hedgingfalse
Anti-pledgingfalse
06

Say-on-pay — recent advisory votes

Meeting yearMeeting dateForAgainstAbstainSupportOutcome
20252025-06-112,435,04330,28420,72298.77%Passed
20222022-06-0913,901,2721,123,419120,75491.79%Passed
20192019-06-133,242,063386,6111589.35%Passed
20172017-06-143,958,457232,71066,21894.45%Passed

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
20252025-06-1198.77%a
20222022-06-0991.79%b
20192019-06-1389.35%c

a. Voting standard not stated in the filing.

b. Approved under the standard stated in the filing — “Abstentions will have the same effect as a vote against this proposal and broker non-votes will have no effect on the outcome of this Proposal 4.”.

c. 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
Gerald T. ProehlIndependent · Board Chair · Nominating/Governance · Compensation$88,500$0$395,200—$0$483,700
Robyn M. HunterIndependent · Audit · Compensation65,0000395,200—0460,200
June AlmenoffIndependent · Nominating/Governance · Audit59,5000395,200—0454,700
Michael DavidsonIndependent · Audit · Compensation57,5000395,200—0452,700
Declan DooganIndependent · Nominating/Governance48,5000395,200—0443,700
Stuart RichEmployee director—————0
Christopher T. GiordanoEmployee director—————0
09

Board fee structure and ownership guideline

Annual cash retainer$45,000
Annual equity retainer—
Per board meeting fee—
Committee chair fees (audit / comp / nom-gov)15,000 / 10,000 / 7,000
Stock ownership guideline—
09b

Total cost of the board

ComponentFY2025
Cash retainers and fees$319,000
Equity awards (grant-date value)$0
All other compensation$0
Total cost of the board$319,000

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
1Tenax Therapeutics2025Christopher Giordano$563,734$0$7,266,000$204,375$8,079,633

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 Tenax Therapeutics in fiscal 2025?
As disclosed, Christopher Giordano (President and Chief Executive Officer) was the highest-paid executive at Tenax Therapeutics in fiscal 2025, with total compensation of $8,079,633.
How did shareholders vote on Tenax Therapeutics's executive compensation?
As disclosed, 98.77% of shareholders supported Tenax Therapeutics's executive compensation in the latest say-on-pay vote.
How much does Tenax Therapeutics spend in total on board compensation for fiscal 2025?
As disclosed, Tenax Therapeutics reported total board compensation of $319,000 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, Christopher GiordanoDEF 14A2026-04-220001193125-26-168580Section “Executive Compensation”. As printed: 8,079,633. Filing ↗machine: span 393167–393176
2Section 01, Stuart RichDEF 14A2026-04-220001193125-26-168580Section “Executive Compensation”. As printed: 3,732,967. Filing ↗machine: span 423487–423496
3Section 01, Thomas McGauleyDEF 14A2026-04-220001193125-26-168580Section “Executive Compensation”. As printed: 475,498. Filing ↗machine: r9 · c28 · span 452034–452041
4Section 08, Gerald T. ProehlDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 483,700. Filing ↗
5Section 08, Robyn M. HunterDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 460,200. Filing ↗machine: span 890441–890650
6Section 08, June AlmenoffDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 454,700. Filing ↗machine: span 868351–868560
7Section 08, Michael DavidsonDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 452,700. Filing ↗machine: span 875717–875926
8Section 08, Declan DooganDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 443,700. Filing ↗machine: span 883080–883289
9Section 08, Stuart RichDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 0. Filing ↗
10Section 08, Christopher T. GiordanoDEF 14A2026-04-220001193125-26-168580Section “Director Compensation”. As printed: 0. Filing ↗
11Section 06, 2025 voteForm 8-K2025-06-170001654954-25-007104Item 5.07 · say-on-pay result. As reported: 98.77% (votes for as printed: 2,435,043). Filing ↗
12Section 06, 2022 voteForm 8-K2022-06-100001654954-22-008221Item 5.07 · say-on-pay result. As reported: 91.79% (votes for as printed: 13,901,272). Filing ↗
13Section 06, 2019 voteForm 8-K2019-06-140001654954-19-007357Item 5.07 · say-on-pay result. As reported: 89.35% (votes for as printed: 3,242,063). Filing ↗
14Section 01 trend, Δ column (computed)Computed——Δ = current-FY total − prior-FY total per named officer.machine: formula: Δ = FY(n) − FY(n−1)
15Section 09b board cost (computed)Computed——Cash 319,000 + equity 0 + all other 0 = 319,000, summed across the director compensation table rows.machine: formula: Σ = 319,000
16Tenax Therapeutics (subject), Section 10b CEO totalDEF 14A2026-04-220001193125-26-168580CEO total compensation as printed in Tenax Therapeutics's own proxy. As printed: 8,079,633. Filing ↗machine: span 393167–393176