The $10M insider purchase cluster at $18 is a strong bullish signal, especially combined with derivative conversions and broad-based equity grants to the C-suite. Monitor for imminent pipeline catalysts (data readouts, regulatory updates) or M&A activity. The stock's recent insider activity (30d: $10M in buys) aligns with this cluster, suggesting sustained conviction.
Price Chart
Executive Summary
Two insiders (Director Jill Carroll and 10% owner SR One Capital Management) each purchased $5M of AVLN stock at $18/share on May 1, 2026, totaling $10M in open-market buys. This follows a wave of non-cash derivative conversions and equity grants to executives and directors in late April, signaling strong insider conviction ahead of a potential catalyst.
Key Financial Metrics
Key Facts
- Director Jill Carroll purchased 277,778 shares at $18 for $5M on 2026-05-01
- 10% owner SR One Capital Management purchased 277,778 shares at $18 for $5M on 2026-05-01
- Total open-market insider buying: $10M
- Both buyers also converted large derivative positions (9.4M and 27.3M shares) at $0 on the same day
- CEO Lyn Baranowski received 501,033 shares in equity grant on 2026-04-29
- CFO Douglas Carlson received 211,975 shares in equity grant on 2026-04-29
- COO Melissa Rhodes received 211,975 shares in equity grant on 2026-04-29
- CMO Howard Lazarus received 211,975 shares in equity grant on 2026-04-29
- No market cap data available for proportionality check, but $10M is material for a pre-revenue biotech
Financial Impact
$10M in open-market insider purchases at $18/share
Risk Factors
- Biotech pre-revenue — no approved products or revenue stream
- Equity grants dilute existing shareholders over time
- No disclosed catalyst — buying could be tied to a non-public event that may not materialize
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-AVLN-1777675877974 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 21, 2026 5w ago | Press Release | $31.62 $28.32 | ▼ −10.44% | ▼ −9.42% | $26.60 (−15.87%) |
Aug 16, 2026 10w ago | Institutional Cluster | $38.25 $37.69 | ▼ −1.46% | ▼ −0.27% | $26.60 (−30.45%) |
Aug 12, 2026 10w ago | 8-K | $37.38 $38.97 | ▲ +4.25% | ▲ +4.70% | $26.60 (−28.83%) |
Aug 12, 2026 10w ago | Press Release | $37.38 $38.97 | ▲ +4.25% | ▲ +4.70% | $26.60 (−28.83%) |
Jun 17, 2026 18w ago | 8-K | $29.31 $30.09 | ▲ +2.66% | ▲ +3.70% | $26.60 (−9.24%) |
Jun 17, 2026 18w ago | Press Release | $29.31 $30.09 | ▲ +2.66% | ▲ +3.70% | $26.60 (−9.24%) |
Jun 3, 2026 20w ago | 8-K | $26.40 $28.53 | ▲ +8.07% | ▲ +11.89% | $26.60 (+0.77%) |
May 5, 2026 24w ago | Press Release | $27.71 $29.90 | ▲ +7.90% | ▲ +6.77% | $26.60 (−4.00%) |
May 1, 2026 25w ago | Insider Cluster | $29.07 $29.57 | ▲ +1.72% | ▼ −1.25% | $26.60 (−8.49%) |
May 1, 2026 25w ago | Insider Cluster | $29.07 $29.57 | ▲ +1.72% | ▼ −1.25% | $26.60 (−8.49%) |
US Market Status
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