Matheis Dennis
- SEC CIK
- 0001817012
In the past year, 2 open-market purchase filings worth $345.0K and no sales.
Current role at each company
- DRIO DarioHealth Corp.Directoras of Sep 28, 2026
- LUCD Lucid Diagnostics Inc.Directoras of May 21, 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
- $345.0K
- 2 filings
- Sold
- –
- 0 filings
- Net
- +$345.0K
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Matheis Dennis 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.
DRIO DarioHealth Corp.
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2023 (view filing) | May 4 | 4 days | Matheis DennisDirector | PPurchaseSeries B-2 Preferred Stock | +50 | $1,000.00 | +$50.0K | –50 after | Derivative |
| Jul 28, 2026 (view filing)5:27 PM ET | Jul 23 | 5 daysLate | Matheis DennisDirector | PPurchase | +14.4K | $6.93 | +$100.0K | +50.5%43.0K after |
LUCD Lucid Diagnostics Inc.
Director3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 23, 2025 (view filing) | May 20-22 | 3 days | Matheis DennisDirector | PPurchase | +350.0K | $1.31 | +$458.3K | +162.5%565.4K after | Amended3 lots |
| Aug 22, 2025 (view filing) | Aug 20 | 2 days | Matheis DennisDirector | PPurchase | +100.0K | $1.02 | +$102.0K | +17.7%665.4K after | |
| May 21, 2026 (view filing) | May 20 | 1 day | Matheis DennisDirector | PPurchase | +245.0K | $1.00 | +$245.0K | +31.1%1.03M after |