Landes Gregg
- SEC CIK
- 0001731877
No open-market purchases or sales filed in the past year.
Current role at each company
- ASPN Aspen Aerogels IncChief Operating Officeras of Mar 10, 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 Landes Gregg 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2024 (view filing) | May 6 | 2 days | Landes GreggSVP, Operations and Strat Deve | SSale | −48.4K | $25.39 | −$1.23M | −61.8%29.9K after | 2 lots |
| Nov 20, 2023 (view filing) | Nov 20 | Same day | Landes GreggSVP, Operations and Strat Deve | SSale | −155 | $11.01 | −$1.71K | −0.1%126.4K after | |
| Aug 4, 2021 (view filing) | Aug 3 | 1 day | Landes GreggSVP, Operations and Strat Dev | SSale | −5.47K | $37.01 | −$202.4K | −8.6%58.2K after |