Shiu Lambert
- SEC CIK
- 0001796068
No open-market purchases or sales filed in the past year.
Current role at each company
- PEN Penumbra IncChief Accounting Officeras of Mar 17, 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
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Shiu Lambert 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 |
|---|---|---|---|---|---|---|---|---|---|
| Mar 5, 2025 (view filing) | Mar 3-4 | 2 days | Shiu LambertChief Accounting Officer | SSale | −7.79K | $285.73 | −$2.23M | −19.1%33.0K after | 8 lots10b5-1 |
| Dec 3, 2024 (view filing) | Nov 29-Dec 2 | 4 days | Shiu LambertChief Accounting Officer | SSale | −2.45K | $242.68 | −$595.1K | −10.9%20.0K after | 2 lots10b5-1 |