# EDGAR Filing Document

**Accession Number:** 0001818245
**File Stem:** 0001437749-26-009258
**Filing Date:** 2026-3
**Character Count:** 7206
**Document Hash:** 4b28091e488f267f6da00dbd740e3a97
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-009258.hdr.sgml**: 20260320

**ACCESSION NUMBER**: 0001437749-26-009258

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260318

**FILED AS OF DATE**: 20260320

**DATE AS OF CHANGE**: 20260320

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Bhat Laxminarayan
- **CENTRAL INDEX KEY:** 0001818245

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38634
- **FILM NUMBER:** 26778986

**MAIL ADDRESS:**
- **STREET 1:** 19925 STEVENS CREEK BLVD., SUITE 100
- **CITY:** CUPERTINO
- **STATE:** CA
- **ZIP:** 95014
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** REVIVA PHARMACEUTICALS HOLDINGS, INC.
- **CENTRAL INDEX KEY:** 0001742927
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 10080 N WOLFE ROAD
- **STREET 2:** SUITE SW3-200
- **CITY:** CUPERTINO
- **STATE:** CA
- **ZIP:** 95014
- **BUSINESS PHONE:** 4085018881

**MAIL ADDRESS:**
- **STREET 1:** 10080 N WOLFE ROAD
- **STREET 2:** SUITE SW3-200
- **CITY:** CUPERTINO
- **STATE:** CA
- **ZIP:** 95014

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Tenzing Acquisition Corp.
- **DATE OF NAME CHANGE:** 20180606

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>Bhat Laxminarayan<br><sub>(Last) (First) (Middle)</sub><br>C/O REVIVA PHARMACEUTICALS HOLDINGS, INC<br>10080 N. WOLFE RD., SUITE SW3-200<br><sub>(Street)</sub><br>CUPERTINO, CA 95014<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-18 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_President and CEO_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>REVIVA PHARMACEUTICALS HOLDINGS, INC. [ RVPH ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Stock Option (right to buy) | $1.87 | 2026-03-18 |  | A<sup>(1)</sup> |  | 109150 |  | <sup>(1)</sup> | 2036-03-17 | Common Stock, par value $0.0001 per share | 109150 | $0 | 109150 | D |  |
| Stock Option (right to buy) | $1.87 | 2026-03-18 |  | A<sup>(2)</sup> |  | 40925 |  | <sup>(2)</sup> | 2036-03-17 | Common Stock, par value $0.0001 per share | 40925 | $0 | 40925 | I | By Spouse |

---

### Footnotes:

(1) This option award was made on March 18, 2026 (the "Grant Date") in accordance with the terms of the Issuer's 2020 Equity Incentive Plan (the "2020 Plan"). The option provides for vesting as follows: (i) 34,110 of the shares subject to the option are immediately vested on the Grant Date, and (ii) 75,040 shares subject to the option will vest in equal installments on the last day of each month from April 2026 to December 2028. The exercise price is based on the closing price of the Issuer's common stock, par value $0.0001 per share, on the Grant Date in accordance with the terms of the 2020 Plan.

(2) This option award was made on the Grant Date in accordance with the terms of the Issuer's 2020 Plan. The option provides for vesting as follows: (i) 12,789 of the shares subject to the option are immediately vested on the Grant Date, and (ii) 28,136 shares subject to the option will vest in equal installments on the last day of each month from April 2026 to December 2028. The exercise price is based on the closing price of the Issuer's common stock, par value $0.0001 per share, on the Grant Date in accordance with the terms of the 2020 Plan.

**Signature:** /s/ Narayan Prabhu, Attorney-in-Fact  
**Date:** 2026-03-20

### Remarks:

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.**