Skip to contentRuttenberg David W. — ALFACELL CORP insider: 130 transactions · InsiderLensRuttenberg David W.
- Director at ALFACELL CORP · on record since Nov 22, 2019
Insider trading activity of Ruttenberg David W.
- Transactions on record
- 130
- since Nov 22, 2019
- Open-market buys
- 1
- $93.4K
- Open-market sells
- 93
- $11.8M
- Companies traded
- 1
- last filing Mar 23, 2026
Figures computed from official regulatory filings — methodology.
Companies where Ruttenberg David W. has traded
Track record of Ruttenberg David W.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Ruttenberg David W.
Co-insiders of Ruttenberg David W.
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COULTER JAMES GALFACELL CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 23, 2026 | AwardD | 8,091 | 0.00 USD | $0 | SEC |
| Mar 23, 2026 | AwardD | 13,914 | 0.00 USD | $0 | SEC |
| Mar 10, 2026 | Buy | 10,000 | 9.34 USD | $93.4K | SEC |
| Mar 10, 2026 | Sell | -10,000 | 11.53 USD | $115.3K | SEC |
| Feb 20, 2026 | Sell | -12,500 | 11.04 USD | $138K | SEC |
| Feb 20, 2026 | Sell | -12,500 | 11.04 USD | $138K | SEC |
| Jan 16, 2026 | Sell | -12,500 | 11.58 USD | $144.8K | SEC |
| Jan 16, 2026 | Sell | -12,500 | 11.58 USD | $144.8K | SEC |
| Dec 16, 2025 | Sell | -12,500 | 11.19 USD | $139.9K | SEC |
| Dec 16, 2025 | Sell | -12,500 | 11.20 USD | $140K | SEC |
| Dec 12, 2025 | Sell | -12,500 | 11.01 USD | $137.6K | SEC |
| Dec 12, 2025 | Sell | -12,500 | 11.01 USD | $137.6K | SEC |
| Sep 16, 2025 | Sell | -12,500 | 11.11 USD | $138.9K | SEC |
| Sep 16, 2025 | Sell | -12,500 | 11.11 USD | $138.9K | SEC |
| Aug 18, 2025 | Sell | -12,500 | 11.10 USD | $138.8K | SEC |
| Aug 18, 2025 | Sell | -12,500 | 11.10 USD | $138.8K | SEC |
| Jul 17, 2025 | Sell | -12,500 | 12.09 USD | $151.1K | SEC |
| Jul 17, 2025 | Sell | -12,500 | 12.09 USD | $151.1K | SEC |
| Jun 17, 2025 | Sell | -12,500 | 11.30 USD | $141.3K | SEC |
| Jun 17, 2025 | Sell | -12,500 | 11.30 USD | $141.3K | SEC |
| May 16, 2025 | Sell | -12,500 | 11.73 USD | $146.6K | SEC |
| May 16, 2025 | Sell | -12,500 | 11.73 USD | $146.6K | SEC |
| Apr 16, 2025 | Sell | -12,500 | 11.08 USD | $138.5K | SEC |
| Apr 16, 2025 | Sell | -12,500 | 11.08 USD | $138.5K | SEC |
| Apr 14, 2025 | Sell | -12,500 | 11.01 USD | $137.6K | SEC |