// company-profile
Aura Biosciences, Inc.
AURA// activity-summary
Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares versus 1 sale. Buying was led by Mattessich Antony C..
// 90-day insight
Over the last 90 days, Aura Biosciences, Inc. insiders bought $0 (11 transactions) and sold $39.2M (3 transactions).
- Most active insider: Holles Natalie C. with 3 transactions totaling $0.
- Largest single sale: $39.0M by Matrix Capital Management Company, LP on May 7, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Aura Biosciences, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 16, 2026 | Gibney Anthony S | AURA | Sale | 12,824 | $6.42 | $82K |
| Jun 11, 2026 | Mattessich Antony C. | AURA | Award | 30,000 | $0.00 | $0K |
| Jun 11, 2026 | Bitetti Teresa Marie | AURA | Award | 30,000 | $0.00 | $0K |
| Jun 11, 2026 | Johnson David Michael | AURA | Award | 30,000 | $0.00 | $0K |
| Jun 11, 2026 | Srivastava Sapna | AURA | Award | 15,000 | $0.00 | $0K |
45 more transactions hidden
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