DIOMED HOLDINGS INC (DIO) is a publicly traded company in the Unknown sector. Across all available filings, 9 corporate insiders have executed 155 transactions totaling $1.9M, demonstrating a bullish sentiment with $1.8M in net insider flow. The most recent transaction on Nov 1, 2007 involved a purchase of 25,000 shares valued at $15.0K.
No significant insider buying has been recorded for DIO in the recent period.
No significant insider selling has been recorded for DIO in the recent period.
Based on recent SEC filings, insider sentiment for DIO is bullish with an Insider Alignment Score of 96/100 and a net flow of $1.8M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at DIOMED HOLDINGS INC (DIO) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 9 insiders are actively trading DIO stock, having executed 155 transactions in the past 90 days. The most active insider is James A. Wylie Jr (Executive), who has made 99 transactions totaling $1.4M.
Get notified when executives and directors at DIO file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Nov 1, 2007 | Kessler Alan | Executive | Purchase | 25,000 | $0.60 | $15.0K | |
| Nov 1, 2007 | Kessler Alan | Executive | Purchase | 10,000 | $0.62 | $6.2K | |
| Oct 31, 2007 | Kessler Alan | Executive | Purchase | 149,700 | $0.59 | $88.3K | |
| Oct 30, 2007 | Kessler Alan | Executive | Purchase | 40,000 | $0.57 | $22.8K | |
| Oct 29, 2007 | Kessler Alan | Executive | Sale | 10,000 | $0.56 | $5.6K | |
| Oct 29, 2007 | Kessler Alan | Executive | Purchase | 30,000 | $0.57 | $17.1K | |
| Oct 26, 2007 | Kessler Alan | Executive | Purchase | 35,300 | $0.56 | $19.8K | |
| Oct 26, 2007 | Kessler Alan | Executive | Sale | 5,000 | $0.55 | $2.8K | |
| Oct 25, 2007 | Kessler Alan | Executive | Sale | 35,000 | $0.56 | $19.6K | |
| Oct 25, 2007 | Kessler Alan | Executive | Purchase | 40,000 | $0.56 | $22.4K | |
| Oct 24, 2007 | Kessler Alan | Executive | Sale | 75,000 | $0.56 | $42.0K | |
| Oct 24, 2007 | Kessler Alan | Executive | Purchase | 97,500 | $0.58 | $56.5K | |
| Oct 23, 2007 | Kessler Alan | Executive | Sale | 15,000 | $0.58 | $8.7K | |
| Oct 23, 2007 | Kessler Alan | Executive | Purchase | 42,500 | $0.60 | $25.5K | |
| Aug 10, 2006 | A. Wylie James Jr | Executive | Purchase | 47,800 | $1.14 | $54.5K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 135 | $1.9M | 91.9% |
Sale(S) | 5 | $78.7K | 3.9% |
Conversion(C) | 12 | $52.3K | 2.6% |
Award(A) | 3 | $32.3K | 1.6% |
Insiders at DIOMED HOLDINGS INC are accumulating shares at an accelerated pace. With 9 insiders making 155 transactions totaling $1.9M in purchases versus $78.7K in sales, the net buying activity of $1.8M signals strong executive confidence. James A. Wylie Jr (Executive) leads the buying activity with $1.4M in transactions across all time.