MATRITECH INC/DE/ (MZT) is a publicly traded company in the Unknown sector. Across all available filings, 10 corporate insiders have executed 46 transactions totaling $297.4K, demonstrating a bearish sentiment with -$297.4K in net insider flow. The most recent transaction on Nov 21, 2007 involved a transaction of 108,070 shares valued at $0.
No significant insider buying has been recorded for MZT in the recent period.
No significant insider selling has been recorded for MZT in the recent period.
Based on recent SEC filings, insider sentiment for MZT is bearish with an Insider Alignment Score of 0/100 and a net flow of -$297.4K. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at MATRITECH INC/DE/ (MZT) 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, 10 insiders are actively trading MZT stock, having executed 46 transactions in the past 90 days. The most active insider is David B. Musket (Executive), who has made 20 transactions totaling $297.4K.
Get notified when executives and directors at MZT file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Nov 21, 2007 | B. Musket David | Executive | Gift | 108,070 | $N/A | $0 | |
| Nov 21, 2007 | B. Musket David | Executive | Sale | 451,170 | $0.10 | $45.1K | |
| Nov 20, 2007 | B. Musket David | Executive | Other | 0 | $N/A | $0 | |
| Nov 20, 2007 | B. Musket David | Executive | Sale | 556,900 | $0.10 | $55.7K | |
| Nov 20, 2007 | B. Musket David | Executive | Sale | 556,900 | $0.10 | $55.7K | |
| Nov 20, 2007 | B. Musket David | Executive | Other | 0 | $N/A | $0 | |
| Nov 19, 2007 | B. Musket David | Executive | Sale | 681,000 | $0.10 | $68.1K | |
| Nov 19, 2007 | B. Musket David | Executive | Sale | 21,500 | $0.11 | $2.4K | |
| Nov 19, 2007 | B. Musket David | Executive | Sale | 21,500 | $0.11 | $2.4K | |
| Nov 19, 2007 | B. Musket David | Executive | Sale | 681,000 | $0.10 | $68.1K | |
| May 14, 2007 | B. Musket David | Executive | Conversion | 42,505 | $N/A | $0 | |
| May 14, 2007 | B. Musket David | Executive | Conversion | 393,569 | $N/A | $0 | |
| Mar 14, 2007 | A. Sandberg Richard | Executive | Award | 10,271 | $N/A | $0 | |
| Mar 14, 2007 | Randall Patricia | Executive | Award | 17,576 | $N/A | $0 | |
| Mar 14, 2007 | R. Domurad Melodie | Executive | Award | 13,055 | $N/A | $0 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 7 | $297.4K | 100.0% |
Gift(G) | 1 | $0 | 0.0% |
Other(J) | 2 | $0 | 0.0% |
Conversion(C) | 10 | $0 | 0.0% |
Award(A) | 26 | $0 | 0.0% |
Insider selling pressure at MATRITECH INC/DE/ has increased, with 10 insiders executing 46 transactions across all time. Total sales of $297.4K significantly outpace purchases of $0, resulting in a net outflow of $297.4K. This selling activity appears largely discretionary, which may warrant closer attention from investors.