# EDGAR Filing Document

**Accession Number:** 0001192591
**File Stem:** 0001209191-23-011452
**Filing Date:** 2023-2
**Character Count:** 6771
**Document Hash:** e0c56dc5f7268fffab70d16e807455f8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001209191-23-011452.hdr.sgml**: 20230221

**ACCESSION NUMBER**: 0001209191-23-011452

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230216

**FILED AS OF DATE**: 20230221

**DATE AS OF CHANGE**: 20230221

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** HOMCY CHARLES J
- **CENTRAL INDEX KEY:** 0001192591

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38959
- **FILM NUMBER:** 23650231

**MAIL ADDRESS:**
- **STREET 1:** PORTOLA PHARMACEUTICALS, INC.
- **STREET 2:** 270 EAST GRAND AVENUE
- **CITY:** SOUTH SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94080
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BridgeBio Pharma, Inc.
- **CENTRAL INDEX KEY:** 0001743881
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 3160 PORTER DR.
- **STREET 2:** SUITE 250
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94304
- **BUSINESS PHONE:** (650) 391-9740

**MAIL ADDRESS:**
- **STREET 1:** 3160 PORTER DR.
- **STREET 2:** SUITE 250
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94304

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BridgeBio Pharma LLC
- **DATE OF NAME CHANGE:** 20180618

### 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>HOMCY CHARLES J<br><sub>(Last) (First) (Middle)</sub><br>C/O BRIDGEBIO PHARMA, INC.<br>3160 PORTER DR., SUITE 250<br><sub>(Street)</sub><br>PALO ALTO, CA 94304<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-02-16 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>BridgeBio Pharma, Inc. [ BBIO ] | **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 |
| Common Stock | 2023-02-16 |  | M |  | 3760 | A | <sup>(1)</sup> | 1219902<sup>(2)</sup> | D |  |
| Common Stock | 2023-02-16 |  | F |  | 1534<sup>(3)</sup> | D | $12.64 | 1218368 | D |  |

---

## 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 |
| Restricted Stock Units | <sup>(1)</sup> | 2023-02-16 |  | M |  |  | 3760 | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 3760 | $0.00 | 15039 | D |  |

---

### Footnotes:

(1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

(2) Includes 1,891 shares acquired on February 15, 2023 by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3.

(3) Represents number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of 3,760 shares of Common Stock underlying the Reporting Person's RSUs.

(4) The RSUs vest with respect to 1/8th of the underlying shares on May 16, 2022; thereafter, 1/8th of the underlying shares shall vest on a quarterly basis, so that all of the underlying shares shall be vested on February 16, 2024, subject to the Reporting Person's continued service with the Issuer or any of its subsidiaries through each vesting date, and have no expiration date.

**Signature:** /s/ Brian C. Stephenson, Attorney-in-Fact  
**Date:** 2023-02-21

### 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.**