Rhines Walden C
- SEC CIK
- 0001221184
In the past year, 3 open-market purchase filings worth $214.5K and no sales.
Current role at each company
- SVCO Silvaco Group, Inc.Chief Executive Officeras of Sep 1, 2026
- QRVO Qorvo, Inc.Directoras of Aug 13, 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
- $214.5K
- 3 filings
- Sold
- –
- 0 filings
- Net
- +$214.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Rhines Walden C 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.
SVCO Silvaco Group, Inc.
Chief Executive Officer3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 9, 2025 (view filing) | Dec 9 | Same day | Rhines Walden CChief Executive Officer | PPurchase | +13.1K | $4.01 | +$52.5K | +14.1%105.9K after | |
| Nov 19, 2025 (view filing) | Nov 18 | 1 day | Rhines Walden CChief Executive Officer | PPurchase | +29.0K | $4.07 | +$118.0K | +45.4%92.8K after | |
| Nov 18, 2025 (view filing) | Nov 17 | 1 day | Rhines Walden CChief Executive Officer | PPurchase | +11.3K | $3.90 | +$44.0K | +21.5%63.8K after |
QRVO Qorvo, Inc.
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 28, 2023 (view filing) | Nov 27 | 1 day | Rhines Walden CDirector | PPurchase | +5.00K | $93.19 | +$465.9K | +8.0%67.1K after | |
| Aug 31, 2021 (view filing) | Aug 30 | 1 day | Rhines Walden CDirector | SSale | −15.4K | $191.29 | −$2.94M | −25.3%45.5K after |