Roeder Douglas A
- SEC CIK
- 0001270735
In the past year, 4 open-market purchase filings worth $439.2K and no sales.
Current role at each company
- SENS Senseonics Holdings, Inc.Directoras of Aug 20, 2026
- TNDM Tandem Diabetes Care IncDirectoras of May 19, 2022
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
- $439.2K
- 4 filings
- Sold
- –
- 0 filings
- Net
- +$439.2K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Roeder Douglas A 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.
SENS Senseonics Holdings, Inc.
Director8 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 20, 2026 (view filing)6:25 PM ET | Aug 19 | 1 day | Roeder Douglas ADirector | PPurchase | +14.0K | $8.98 | +$125.3K | +8.9%171.2K after | |
| May 13, 2026 (view filing) | May 12 | 1 day | Roeder Douglas ADirector | PPurchase | +22.7K | $5.56 | +$126.1K | +18.6%144.6K after | |
| Mar 16, 2026 (view filing) | Mar 13 | 3 days | Roeder Douglas ADirector | PPurchase | +17.5K | $5.73 | +$100.3K | +17.1%119.7K after | |
| Nov 10, 2025 (view filing) | Nov 7 | 3 days | Roeder Douglas ADirector | PPurchase | +15.0K | $5.83 | +$87.5K | +17.7%99.7K after | |
| Dec 20, 2024 (view filing) | Dec 13 | 7 days | Roeder Douglas ADirector | PPurchase | +75.0K | $0.50 | +$37.5K | +5.4%1.46M after | Amended |
| Dec 16, 2024 (view filing)4:21 PM ET | Dec 12 | 4 days | Roeder Douglas ADirector | PPurchase | +300.0K | $0.41 | +$123.0K | +27.6%1.39M after | From original |
| Aug 31, 2023 (view filing) | Aug 30 | 1 day | Roeder Douglas ADirector | PPurchase | +300.0K | $0.54 | +$162.0K | +59.1%808.0K after | |
| Aug 26, 2021 (view filing) | Aug 24-25 | 2 days | Roeder Douglas ADirector | SSale | −341.1K | $3.56 | −$1.21M | −84.9%60.5K after | 2 lots |