Aura Biosciences, Inc. (AURA) Insider Trading
Over the last 3 months, AURA insiders made 0 open-market buys and 1 sale, a net sale of -$82K (SEC Form 4). Over the last 6 months, 96 institutions increased and 73 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
1
Net (3m)
-$82.3K
Insider trades by month Buys Sells
Nov
Jan
Feb
Apr
May
Jun
Context3-month price -1.2%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 8, 2026 | Bender Jeremydirector | Grant | 60,000 | $7.03 |
| Jul 8, 2026 | Bender Jeremydirector | Grant | 30,000 | — |
| Jul 1, 2026 | Kilroy Conorofficer: See Remarks | Grant | 14,858 | — |
| Jun 16, 2026 | Gibney Anthony Sofficer: See Remarks | Sell | 12,824 | $6.42 |
| Jun 15, 2026 | Srivastava Sapnadirector | Grant | 15,000 | — |
| Jun 15, 2026 | Srivastava Sapnadirector | Grant | 30,000 | $6.21 |
| Jun 15, 2026 | Mattessich Antony C.director | Grant | 30,000 | $6.21 |
| Jun 15, 2026 | Mattessich Antony C.director | Grant | 15,000 | — |
| Jun 15, 2026 | Johnson David Michaeldirector | Grant | 30,000 | $6.21 |
| Jun 15, 2026 | Johnson David Michaeldirector | Grant | 15,000 | — |
| Jun 15, 2026 | Bitetti Teresa Mariedirector | Grant | 30,000 | $6.21 |
| Jun 15, 2026 | Bitetti Teresa Mariedirector | Grant | 15,000 | — |
| May 19, 2026 | Holles Natalie C.director, officer: See Remarks | Grant | 2,169,103 | $7.39 |
| May 19, 2026 | Holles Natalie C.director, officer: See Remarks | Grant | 600,118 | — |
| May 19, 2026 | Holles Natalie C.director, officer: See Remarks | Grant | 553,844 | — |
| May 11, 2026 | Matrix Capital Management Company, LP10 percent owner | Sell | 6,922,870 | $5.64 |
| Apr 16, 2026 | Kilroy Conorofficer: See Remarks | Sell | 11,738 | $7.02 |
| Feb 17, 2026 | de los Pinos Elisabetdirector, officer: See Remarks | Sell | 47,648 | $5.06 |
| Feb 17, 2026 | Hopkins Janet Jillofficer: Chief Medical Officer | Sell | 20,401 | $5.06 |
| Feb 17, 2026 | Kilroy Conorofficer: See Remarks | Sell | 12,079 | $5.05 |
| Feb 17, 2026 | Plavsic Markofficer: Chief Technology Officer | Sell | 15,890 | $5.05 |
| Feb 17, 2026 | Elazzouzi Amyofficer: Senior Vice President, Finance | Sell | 8,549 | $5.06 |
| Jan 20, 2026 | de los Pinos Elisabetdirector, officer: See Remarks | Sell | 16,928 | $4.86 |
| Jan 20, 2026 | Elazzouzi Amyofficer: Senior Vice President, Finance | Sell | 1,581 | $4.86 |
| Nov 17, 2025 | Hopkins Janet Jillofficer: Chief Medical Officer | Sell | 17,109 | $5.42 |
| Oct 29, 2025 | de los Pinos Elisabetdirector, officer: See Remarks | Sell | 9,049 | $6.35 |
| Oct 29, 2025 | Elazzouzi Amyofficer: Senior Vice President, Finance | Sell | 896 | $6.35 |
| Oct 16, 2025 | Plavsic Markofficer: Chief Technology Officer | Sell | 12,169 | $6.35 |
| Aug 18, 2025 | Elazzouzi Amyofficer: Senior Vice President, Finance | Option | 1,094 | $3.16 |
| Aug 18, 2025 | Elazzouzi Amyofficer: Senior Vice President, Finance | Option | 2,319 | $4.25 |
Source: AURA SEC Form 4 filings, latest Jul 8, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their AURA positions over the last 6 months (SEC Form 13F).
Increased
96
New positions
61
Reduced
73
Sold out
14
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| TCG Crossover Management, LLC | New Position | 9.5M | Aug 14, 2026 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Increased | 7.2M | Aug 14, 2026 |
| Frazier Life Sciences Management, L.P. | Increased | 7.1M | Aug 14, 2026 |
| MATRIX CAPITAL MANAGEMENT COMPANY, LP | Unchanged | 6.9M | May 14, 2026 |
| Long Focus Capital Management, LLC | Increased | 5.1M | Aug 14, 2026 |
| FRAZIER LIFE SCIENCES MANAGEMENT, L.P. | Unchanged | 5.1M | May 15, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Unchanged | 4.9M | May 15, 2026 |
| BlackRock, Inc. | Increased | 4.7M | Aug 7, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | 4.6M | Aug 14, 2026 |
| LONG FOCUS CAPITAL MANAGEMENT, LLC | Unchanged | 4.6M | May 15, 2026 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Unchanged | 4.4M | May 15, 2026 |
| Caligan Partners LP | Increased | 4.3M | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 4.1M | Aug 13, 2026 |
| FCPM III SERVICES B.V. | New Position | 4.1M | Aug 14, 2026 |
| BLACKROCK, INC. | Increased | 3.6M | May 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.