Charles Dirkson R
- SEC CIK
- 0001335344
In the past year, 2 open-market purchase filings worth $39.8M and no sales.
Current role at each company
- BLDR Builders FirstSource, Inc.Directoras of Sep 14, 2026
- DPC DPC Holdings PLCDirectoras of Jun 26, 2026
- LOAR Loar Holdings Inc.See Remarksas of Mar 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
- $39.8M
- 2 filings
- Sold
- –
- 0 filings
- Net
- +$39.8M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Charles Dirkson R 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.
DPC DPC Holdings PLC
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 26, 2026 (view filing) | Jun 26 | Same day | Charles Dirkson RDirector | PPurchase | +903.4K | $33.00 | +$29.8M | New position903.4K after | |
| Jun 26, 2026 (view filing) | Jun 26 | Same day | Charles Dirkson RDirector | PPurchase | +212.1K | $33.00 | +$7.00M | +70.9%511.5K after |
LOAR Loar Holdings Inc.
See Remarks3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 16, 2024 (view filing) | Dec 12 | 4 days | Charles Dirkson RSee Remarks | SSale | −127.0K | $81.18 | −$10.3M | −2.6%4.72M after | |
| May 19, 2025 (view filing) | May 16-19 | 3 days | Charles Dirkson RSee Remarks | SSale | −678.4K | $80.91 | −$54.9M | −14.4%4.04M after | 2 lots |
| Mar 13, 2026 (view filing) | Mar 10-12 | 3 days | Charles Dirkson RSee Remarks | PPurchase | +44.0K | $67.45 | +$2.97M | +1.1%4.09M after | Amended3 lots |
BLDR Builders FirstSource, Inc.
Director1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 29, 2025 (view filing) | May 27 | 2 days | Charles Dirkson RDirector | PPurchaseCommon Stock, par value $0.01 per share | +5.00K | $109.67 | +$548.4K | New position5.00K after |