Bell Michael Brian
- SEC CIK
- 0001702824
In the past year, 3 open-market sale filings worth $8.81M and no purchases.
Current role at each company
- GH Guardant Health, Inc.Chief Financial Officeras of Jul 2, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $8.81M
- 3 filings
- Net
- −$8.81M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Bell Michael Brian as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 8, 2025 (view filing) | Dec 5 | 3 days | Bell Michael BrianChief Financial Officer | SSale | −80.4K | $103.14 | −$8.29M | −74.1%28.1K after | 12 lots |
| Mar 17, 2026 (view filing) | Mar 16 | 1 day | Bell Michael BrianChief Financial Officer | SSale | −3.00K | $87.04 | −$261.1K | −6.4%43.6K after | |
| Jun 8, 2026 (view filing) | Jun 5 | 3 days | Bell Michael BrianChief Financial Officer | SSale | −2.00K | $128.62 | −$257.2K | −4.0%47.5K after |