BioCryst Pharmaceuticals, Inc. (BCRX) Insider Trading
Over the last 6 months, 249 institutions increased and 171 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Dec
Aug
Nov
Dec
Mar
May
Context3-month price +21.3%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Sep 2, 2026 | Milne Jill C.director | Grant | 1,288 | $9.70 |
| Sep 2, 2026 | Frank Stevendirector | Grant | 1,288 | $9.70 |
| Sep 2, 2026 | Stonehouse Jon Pdirector | Grant | 644 | $9.70 |
| Sep 2, 2026 | McKee Amy Edirector | Grant | 644 | $9.70 |
| Sep 2, 2026 | MILANO VINCENTdirector | Grant | 1,159 | $9.70 |
| Jun 15, 2026 | McKee Amy Edirector | Grant | 15,294 | — |
| Jun 15, 2026 | MILANO VINCENTdirector | Grant | 15,294 | — |
| Jun 15, 2026 | Stonehouse Jon Pdirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | Milne Jill C.director | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | Galson Steven Kdirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | LEVIN ALAN Gdirector | Grant | 15,294 | — |
| Jun 15, 2026 | MILANO VINCENTdirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | SANDERS MACHELLEdirector | Grant | 15,294 | — |
| Jun 15, 2026 | Frank Stevendirector | Grant | 15,294 | — |
| Jun 15, 2026 | Milne Jill C.director | Grant | 15,294 | — |
| Jun 15, 2026 | Stonehouse Jon Pdirector | Grant | 15,294 | — |
| Jun 15, 2026 | McKee Amy Edirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | Galson Steven Kdirector | Grant | 15,294 | — |
| Jun 15, 2026 | HEGGIE THERESAdirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | LEVIN ALAN Gdirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | SANDERS MACHELLEdirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | Frank Stevendirector | Grant | 33,540 | $8.50 |
| Jun 15, 2026 | HEGGIE THERESAdirector | Grant | 15,294 | — |
| Jun 2, 2026 | Frank Stevendirector | Grant | 1,262 | $8.91 |
| Jun 2, 2026 | MILANO VINCENTdirector | Grant | 1,122 | $8.91 |
| Jun 2, 2026 | McKee Amy Edirector | Grant | 631 | $8.91 |
| Jun 2, 2026 | Milne Jill C.director | Grant | 1,262 | $8.91 |
| Jun 2, 2026 | Stonehouse Jon Pdirector | Grant | 631 | $8.91 |
| May 19, 2026 | McKee Amy Edirector | Sell | 11,180 | $8.97 |
| May 15, 2026 | Barnes Alane Pofficer: Chief Legal Officer | Sell | 62,500 | $9.54 |
Source: BCRX SEC Form 4 filings, latest Sep 2, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their BCRX positions over the last 6 months (SEC Form 13F).
Increased
249
New positions
129
Reduced
171
Sold out
39
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 23.9M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 22.7M | May 13, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | Unchanged | 15.8M | Aug 14, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | Unchanged | 15.8M | May 15, 2026 |
| STATE STREET CORP | Increased | 15.2M | Aug 7, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | Increased | 15.1M | Aug 14, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | Increased | 15.0M | May 15, 2026 |
| STATE STREET CORP | Increased | 12.2M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 11.4M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 11.2M | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 11.1M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 11.1M | May 15, 2026 |
| TCG CROSSOVER MANAGEMENT, LLC | New Position | 11.0M | May 15, 2026 |
| TCG Crossover Management, LLC | Unchanged | 11.0M | Aug 14, 2026 |
| PERCEPTIVE ADVISORS LLC | Increased | 10.3M | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.