BridgeBio Pharma, Inc. (BBIO) Insider Trading
Over the last 3 months, BBIO insiders made 0 open-market buys and 26 sales, a net sale of -$31.1M (SEC Form 4). Over the last 6 months, 355 institutions increased and 314 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
26
Net (3m)
-$31.1M
Insider trades by month Buys Sells
Mar
Apr
May
Jun
Jul
Aug
Context3-month price +15.9%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 8,100 | $83.86 |
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 100 | $85.65 |
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 14,602 | $82.99 |
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 1,800 | $84.69 |
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 17,279 | $82.21 |
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 1,900 | $81.15 |
| Aug 20, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 1,199 | $83.77 |
| Aug 18, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Tax | 36,237 | $79.86 |
| Aug 18, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 33,544 | — |
| Aug 18, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 19,599 | — |
| Aug 18, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 11,554 | — |
| Aug 18, 2026 | Apuli Maricelofficer: Chief Accounting Officer | Tax | 4,714 | $79.86 |
| Aug 18, 2026 | Trimarchi Thomasofficer: President and CFO | Tax | 22,781 | $79.86 |
| Aug 18, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 6,520 | — |
| Aug 3, 2026 | Apuli Maricelofficer: Chief Accounting Officer | Sell | 2,000 | $80.06 |
| Jul 13, 2026 | Cook Jennifer E.director | Sell | 112,422 | $90.00 |
| Jul 13, 2026 | Cook Jennifer E.director | Sell | 36,167 | $84.00 |
| Jul 13, 2026 | Ellis Andreadirector | Sell | 17,167 | $84.00 |
| Jul 13, 2026 | Cook Jennifer E.director | Option | 112,422 | $29.00 |
| Jul 13, 2026 | Cook Jennifer E.director | Option | 17,167 | $16.75 |
| Jul 13, 2026 | Cook Jennifer E.director | Option | 19,000 | $8.45 |
| Jul 13, 2026 | Ellis Andreadirector | Option | 17,167 | $16.75 |
| Jun 24, 2026 | Lo Andrewdirector | Grant | 3,990 | — |
| Jun 24, 2026 | AGUIAR ERICdirector | Grant | 3,990 | — |
| Jun 24, 2026 | Dachille Douglas A.director | Grant | 3,990 | — |
| Jun 24, 2026 | MOMTAZEE JAMES Cdirector | Grant | 5,277 | $68.92 |
| Jun 24, 2026 | MCCORMICK FRANKdirector | Grant | 3,990 | — |
| Jun 24, 2026 | Hassan Freddirector | Grant | 5,277 | $68.92 |
| Jun 24, 2026 | Cook Jennifer E.director | Grant | 3,990 | — |
| Jun 24, 2026 | Ellis Andreadirector | Grant | 5,277 | $68.92 |
Source: BBIO SEC Form 4 filings, latest Aug 20, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their BBIO positions over the last 6 months (SEC Form 13F).
Increased
355
New positions
178
Reduced
314
Sold out
71
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 14.2M | May 13, 2026 |
| Jupiter Topco LLC | New Position | 14.1M | Aug 14, 2026 |
| KOHLBERG KRAVIS ROBERTS & CO. L.P. | Unchanged | 13.3M | May 15, 2026 |
| Kohlberg Kravis Roberts & Co. L.P. | Unchanged | 13.3M | Aug 14, 2026 |
| JANUS HENDERSON GROUP PLC | Increased | 13.2M | May 18, 2026 |
| VIKING GLOBAL INVESTORS LP | Reduced | 11.8M | May 15, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 10.7M | Aug 14, 2026 |
| BlackRock, Inc. | Reduced | 10.3M | Aug 7, 2026 |
| VIKING GLOBAL INVESTORS LP | Reduced | 9.9M | Aug 14, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 9.4M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 8.1M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 7.9M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 7.8M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 7.7M | Aug 13, 2026 |
| JANE STREET GROUP, LLC | Increased | 6.1M | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.