BridgeBio Pharma, Inc. (BBIO) Insider Trading
Over the last 3 months, BBIO insiders made 0 open-market buys and 39 sales, a net sale of -$18.7M (SEC Form 4). Over the last 6 months, 367 institutions increased and 271 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
39
Net (3m)
-$18.7M
Insider trades by month Buys Sells
Dec
Jan
Feb
Mar
Apr
May
Context3-month price +1.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 26, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 11,250 | $70.48 |
| May 26, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 5,072 | $69.22 |
| May 26, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 800 | $70.92 |
| May 26, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 6,725 | $68.30 |
| May 26, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 2,256 | $67.57 |
| May 19, 2026 | Scott Randal W.director | Sell | 6,200 | $66.69 |
| May 19, 2026 | Scott Randal W.director | Sell | 2,088 | $67.53 |
| May 19, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 6,519 | — |
| May 19, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 19,599 | — |
| May 19, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 11,553 | — |
| May 19, 2026 | Trimarchi Thomasofficer: President and CFO | Tax | 22,781 | $66.13 |
| May 19, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Tax | 36,236 | $66.13 |
| May 19, 2026 | Apuli Maricelofficer: Chief Accounting Officer | Tax | 4,714 | $66.13 |
| May 19, 2026 | Scott Randal W.director | Option | 10,000 | $16.75 |
| May 19, 2026 | Scott Randal W.director | Sell | 1,512 | $68.23 |
| May 19, 2026 | Trimarchi Thomasofficer: President and CFO | Sell | 3,195 | $65.95 |
| May 19, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Option | 33,544 | — |
| May 19, 2026 | Trimarchi Thomasofficer: President and CFO | Sell | 10,456 | $64.82 |
| May 19, 2026 | Scott Randal W.director | Sell | 200 | $69.12 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 13,973 | $66.65 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 13,974 | $66.65 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 5,076 | $67.35 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 8,333 | $68.38 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 950 | $68.35 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 5,077 | $67.35 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 450 | $69.09 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 449 | $69.09 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 8,334 | $68.38 |
| May 11, 2026 | Kumar Neildirector, officer: Chief Executive Officer | Sell | 11,217 | $67.50 |
| May 4, 2026 | Apuli Maricelofficer: Chief Accounting Officer | Sell | 2,000 | $71.58 |
Source: BBIO SEC Form 4 filings, latest May 26, 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
367
New positions
175
Reduced
271
Sold out
109
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Increased | 16.9M | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 14.5M | Feb 12, 2026 |
| VIKING GLOBAL INVESTORS LP | Reduced | 14.4M | Feb 17, 2026 |
| BLACKROCK, INC. | Reduced | 14.2M | May 13, 2026 |
| KOHLBERG KRAVIS ROBERTS & CO. L.P. | Unchanged | 13.3M | Feb 17, 2026 |
| KOHLBERG KRAVIS ROBERTS & CO. L.P. | Unchanged | 13.3M | May 15, 2026 |
| JANUS HENDERSON GROUP PLC | Increased | 13.2M | May 18, 2026 |
| VIKING GLOBAL INVESTORS LP | Reduced | 11.8M | May 15, 2026 |
| JANUS HENDERSON GROUP PLC | Increased | 11.0M | Feb 17, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 9.4M | May 15, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 9.0M | Feb 17, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | Increased | 8.2M | Feb 17, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 8.1M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 7.8M | May 15, 2026 |
| AISLING CAPITAL MANAGEMENT LP | Reduced | 5.1M | Feb 10, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.