Engineering Services - Insider Trading Data
Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Engineering industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.
Engineering Services - Insider Buy/Sell Ratio
Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.
We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).
Engineering Services - Transaction History
Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.
| Tran Date |
Security | Form | Insider | Code | Direct | Share Price |
Shares Changed |
|
|---|---|---|---|---|---|---|---|---|
| 2025-03-05 | MG / Mistras Group, Inc. | 4 | Prajzner Edward J | D | 22,689 | |||
| 2025-03-05 | MG / Mistras Group, Inc. | 4 | Keefe Michael C | D | 10,455 | |||
| 2025-03-05 | MG / Mistras Group, Inc. | 4 | Keefe Michael C | D | 1,600 | |||
| 2025-03-05 | MG / Mistras Group, Inc. | 4 | Hammad Hanei Wail | D | 3,400 | |||
| 2025-03-05 | MG / Mistras Group, Inc. | 4 | Hammad Hanei Wail | D | 14,521 | |||
| 2025-02-28 | VSEC / VSE Corporation | 4 | Sharma Tarang | D | 118.5 | -118 | ||
| 2025-02-28 | VSEC / VSE Corporation | 4 | Sharma Tarang | D | 333 | |||
| 2025-02-28 | ACM / AECOM | 4 | Pipes Kristy | D | 1,675 | |||
| 2025-02-28 | ACM / AECOM | 4 | Buss Brad W | D | 1,675 | |||
| 2025-02-28 | ACM / AECOM | 4 | KERR DEREK J | D | 1,675 | |||
| 2025-02-28 | ACM / AECOM | 4 | Tishman Daniel R. | D | 1,675 | |||
| 2025-02-28 | ACM / AECOM | 4 | van 't Noordende Alexander M | D | 1,675 | |||
| 2025-02-28 | ACM / AECOM | 4 | Wolfenbarger Janet Carol | D | 1,675 | |||
| 2025-02-28 | ACM / AECOM | 4 | Stotlar Douglas | D | 1,900 | |||
| 2025-02-27 | TTEK / Tetra Tech, Inc. | 4 | Douglas John M. | D | 27.91 | 718 | ||
| 2025-02-27 | TTEK / Tetra Tech, Inc. | 4 | Douglas John M. | D | 27.91 | -108 | ||
| 2025-02-05 | TTEK / Tetra Tech, Inc. | 4 | Volpi Kirsten M | D | 9.59 | 6,000 | ||
| 2025-02-05 | TTEK / Tetra Tech, Inc. | 4 | Volpi Kirsten M | D | -3,800 | |||
| 2025-02-04 | TTEK / Tetra Tech, Inc. | 4 | Volpi Kirsten M | D | 34.31 | -4,345 | ||
| 2025-02-04 | TTEK / Tetra Tech, Inc. | 4 | Volpi Kirsten M | D | 34.326 | -4,100 | ||
| 2025-02-04 | TTEK / Tetra Tech, Inc. | 4 | Volpi Kirsten M | D | 34.41 | -1,671 | ||
| 2025-01-06 | MG / Mistras Group, Inc. | 4 | D'Alterio Gennaro A. | D | 11.28 | -571 | ||
| 2025-01-06 | MG / Mistras Group, Inc. | 4 | Prajzner Edward J | D | 9.06 | -2,756 | ||
| 2025-01-06 | MG / Mistras Group, Inc. | 4 | Keefe Michael C | D | 9.06 | -3,149 | ||
| 2025-01-02 | VSEC / VSE Corporation | 4 | FERGUSON III MARK E | D | 1,454 | |||
| 2025-01-02 | VSEC / VSE Corporation | 4 | Dolanski Edward P | D | 1,454 | |||
| 2025-01-02 | VSEC / VSE Corporation | 4 | Potter John E | D | 1,454 | |||
| 2025-01-02 | VSEC / VSE Corporation | 4 | Johnson Lloyd Emerson | D | 1,454 | |||
| 2025-01-02 | VSEC / VSE Corporation | 4 | WACHTEL BONNIE K | D | 1,454 | |||
| 2025-01-02 | VSEC / VSE Corporation | 4 | BRITT ANITA D | D | 1,454 | |||
| 2025-01-02 | VSEC / VSE Corporation | 4 | EBERHART RALPH E | D | 1,454 | |||
| 2025-01-01 | TTEK / Tetra Tech, Inc. | 4 | Birkenbeuel Gary | D | 2,050 | |||
| 2025-01-01 | TTEK / Tetra Tech, Inc. | 4 | Birkenbeuel Gary | D | 5,270 | |||
| 2024-12-31 | VSEC / VSE Corporation | 4 | Sharma Tarang | D | 75.3192 | 103 | ||
| 2024-12-31 | VSEC / VSE Corporation | 4 | Thomas Benjamin E. | D | 75.3192 | 146 | ||
| 2024-12-31 | VSEC / VSE Corporation | 4 | Tehrani Farinaz S | D | 75.3192 | 123 | ||
| 2024-12-18 | ACM / AECOM | 4 | Gan David Y. | D | 111 | -3,036 | ||
| 2024-12-17 | ACM / AECOM | 4 | Gan David Y. | D | 110.19 | -6,362 | ||
| 2024-12-17 | VSEC / VSE Corporation | 4 | FERGUSON III MARK E | D | -14,851 | |||
| 2024-12-17 | VSEC / VSE Corporation | 4 | FERGUSON III MARK E By Mark E. Ferguson III Revocable Trust | I | 14,851 | |||
| 2024-12-16 | ACM / AECOM | 4 | Gan David Y. | D | 111.67 | -7,549 | ||
| 2024-12-16 | ACM / AECOM | 4 | Gan David Y. | D | 111.05 | -3,951 | ||
| 2024-12-15 | ACM / AECOM | 4 | Gan David Y. | D | 6,426 | |||
| 2024-12-15 | ACM / AECOM | 4 | Kapoor Gaurav | D | 9,371 | |||
| 2024-12-15 | ACM / AECOM | 4 | Poloni Lara | D | 10,175 | |||
| 2024-12-15 | ACM / AECOM | 4 | Rudd Troy by TN Rudd Investments, LP | I | 30,940 | |||
| 2024-12-15 | ACM / AECOM | 4 | Rudd Troy by TN Rudd Investments, LP | I | 111.51 | -37,688 | ||
| 2024-12-15 | ACM / AECOM | 4 | Kapoor Gaurav | D | 111.51 | -15,304 | ||
| 2024-12-15 | ACM / AECOM | 4 | Gan David Y. | D | 111.51 | -10,494 | ||
| 2024-12-15 | ACM / AECOM | 4 | Poloni Lara | D | 111.51 | -4,014 |
