Neil Kumar - 17 Sep 2026 Form 4 Insider Report for BridgeBio Pharma, Inc. (BBIO)

Reporting relationship: Chief Executive Officer, Director
Issuer ticker: BBIO
Reported as of: 17 Sep 2026
Net transaction value: -$690,847
SEC form: 4
Accepted by SEC: 21 Sep 2026, 18:21:29 UTC
Prior SEC filing: 20 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Will Solis, Attorney-in-Fact

Key filing fact

Neil Kumar filed Form 4 for BridgeBio Pharma, Inc. (BBIO) on 21 Sep 2026.

Key facts

This page summarizes Neil Kumar's Form 4 filing for BridgeBio Pharma, Inc. (BBIO).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 21 Sep 2026, 18:21.

Change

Previous filing in this sequence was filed on 20 Aug 2026.
Current net transaction value: -$690,847.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001742485 Primary reporting owner

Kumar Neil

Relationship: Chief Executive Officer, Director
Address: C/O BRIDGEBIO PHARMA, INC., 3160 PORTER DR., SUITE 250, PALO ALTO
Signature: /s/ Will Solis, Attorney-in-Fact
Signature date: 21 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BBIO transaction

Common Stock

Sale

Transaction value: $601,868
Shares: -8,721
Change %: -1.7%
Price: $69.01
Shares after: 496,965
Date: 17 Sep 2026
Ownership: By Kumar Haldea Family Irrevocable Trust, of which the Reporting Person is a co-trustee.
Footnotes: F1, F2, F3

BBIO transaction

Common Stock

Sale

Transaction value: $88,980
Shares: -1,279
Change %: -0.26%
Price: $69.57
Shares after: 495,686
Date: 17 Sep 2026
Ownership: By Kumar Haldea Family Irrevocable Trust, of which the Reporting Person is a co-trustee.
Footnotes: F1, F3, F4

BBIO holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 3,568,447
Date: 17 Sep 2026
Ownership: By Kumar Haldea Revocable Trust, of which the Reporting Person is a co-trustee.
Footnotes: F3

BBIO holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 750,000
Date: 17 Sep 2026
Ownership: By NK 2026 GRAT
Footnotes: F5

BBIO holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 243,327
Date: 17 Sep 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 5 footnotes

Footnote F1

This transaction was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on May 13, 2026.

Footnote F2

Represents the weighted average sale price of the shares sold from $68.52 to $69.40 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price for all transactions within the range set forth in this footnote.

Footnote F3

The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed to be an admission that such shares are beneficially owned by the Reporting Person for Section 16 or any other purpose.

Footnote F4

Represents the weighted average sale price of the shares sold from $69.525 to $69.64 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price for all transactions within the range set forth in this footnote.

Footnote F5

These shares are held by the NK 2026 GRAT, a grantor retained annuity trust of which the Reporting Person is the sole trustee and sole annuitant. The Reporting Person disclaims beneficial ownership of the shares held by the NK 2026 GRAT except to the extent of his pecuniary interest therein.