Braden Michael Leonard, 10% Owner at Adverum Biotechnologies, Inc. (ADVM), bought 350,000 shares at $3.00 ($1.0M) on 2025-04-22, disclosed to the SEC on 2025-04-24.
Open-market purchase of $1.0M ADVM by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $3.00 | 300,000 | $900K | 85.8% |
| 2 | $2.98 | 50,000 | $149K | 14.2% |
| Total | $3.00 avg | 350,000 | $1.0M | 100% |
| Filing → |
| ADVM | SELL | 2025-12-03 | $3.6M | — | Filing → |
| ASTC | SELL | 2025-10-07 | $3.2M | — | Filing → |
| ANTX | SELL | 2025-06-16 | $436K | — | Filing → |