# EDGAR Filing Document

**Accession Number:** 0002098340
**File Stem:** 0001493152-25-025449
**Filing Date:** 2025-11
**Character Count:** 5917
**Document Hash:** 06b24d7cb91b17d0c21c6a491d68c75b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-25-025449.hdr.sgml**: 20251128

**ACCESSION NUMBER**: 0001493152-25-025449

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251117

**FILED AS OF DATE**: 20251128

**DATE AS OF CHANGE**: 20251128

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Kitchell Jeffrey Scott
- **CENTRAL INDEX KEY:** 0002098340

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14468
- **FILM NUMBER:** 251536809

**MAIL ADDRESS:**
- **STREET 1:** 771 JAMACHA RD., #512
- **CITY:** EL CAJON
- **STATE:** CA
- **ZIP:** 92019
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PURE BIOSCIENCE, INC.
- **CENTRAL INDEX KEY:** 0001006028
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS CHEMICAL PRODUCTS [2890]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 330530289
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0731

**BUSINESS ADDRESS:**
- **STREET 1:** 771 JAMACHA ROAD #512
- **CITY:** EL CAJON
- **STATE:** CA
- **ZIP:** 92019
- **BUSINESS PHONE:** 619-596-8600

**MAIL ADDRESS:**
- **STREET 1:** 771 JAMACHA ROAD #512
- **CITY:** EL CAJON
- **STATE:** CA
- **ZIP:** 92019

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PURE BIOSCIENCE
- **DATE OF NAME CHANGE:** 20031029

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PURE BIOSCIENCES
- **DATE OF NAME CHANGE:** 20031029

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INNOVATIVE MEDICAL SERVICES
- **DATE OF NAME CHANGE:** 19960122

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Kitchell Jeffrey Scott<br><sub>(Last) (First) (Middle)</sub><br>771 JAMACHA RD., #512<br><sub>(Street)</sub><br>EL CAJON, CA 92019<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>PURE BIOSCIENCE, INC. [ PURE ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-11-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_President, Corporate Secretary_ | **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 Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock | 12998 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Stock Options (Right to Buy) | <sup>(1)</sup> | 2030-01-29 | Common Stock | 45000 | $0.33 | D |  |
| Stock Options (Right to Buy) | <sup>(2)</sup> | 2030-05-15 | Common Stock | 45000 | $0.79 | D |  |
| Stock Options (Right to Buy) | <sup>(3)</sup> | 2031-06-18 | Common Stock | 70000 | $0.45 | D |  |
| Stock Options (Right to Buy) | <sup>(4)</sup> | 2032-09-30 | Common Stock | 90000 | $0.2 | D |  |
| Stock Options (Right to Buy) | <sup>(5)</sup> | 2033-08-01 | Common Stock | 150000 | $0.12 | D |  |
| Stock Options (Right to Buy) | <sup>(6)</sup> | 2034-08-20 | Common Stock | 155000 | $0.07 | D |  |
| Stock Options (Right to Buy) | <sup>(7)</sup> | 2025-09-23 | Common Stock | 300000 | $0.074 | D |  |

---

### Footnotes:

(1) The option was granted on January 29, 2020 and became fully vested on January 29, 2021.

(2) The option was granted on May 15, 2020 and became fully vested on May 15, 2021.

(3) The option was granted on June 18, 2021 and became fully vested on June 18, 2022.

(4) The option was granted on September 30, 2022 and became fully vested on September 30, 2023.

(5) The option was granted on August 1, 2023 and became fully vested on August 1, 2024.

(6) The option was granted on August 20, 2024 and became fully vested on August 20, 2025.

(7) The option was granted on September 23, 2025. The option shares shall vest and become exercisable in four equal installments on December 23, 2025, March 23, 2026, June 23, 2026, and September 23, 2026.

**Signature:** /s/ Jeffrey Scott Kitchell  
**Date:** 2025-11-28

### 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.**