Engineering, Architectural, And Surveying - 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, Architectural, And Surveying - 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).

Corporate Insider Buy Sell Ratio (Dollar Volume) - Engineering, Architectural, And Surveying
Corporate Insider Buy Sell Ratio (Insider Count) - Engineering, Architectural, And Surveying
Engineering, Architectural, And Surveying - 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 10b5-1 Direct Share
Price
Shares
Changed
2031-11-18 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L S - Sale D 28.7585 -15,000
2025-09-15 VSEC / VSE Corporation 4 Dolanski Edward P A - Award D 165.48 34
2025-09-15 VSEC / VSE Corporation 4 EBERHART RALPH E A - Award D 165.48 61
2025-09-15 VSEC / VSE Corporation 4 FERGUSON III MARK E A - Award D 165.48 32
2025-09-11 VSEC / VSE Corporation 4 Cohn Adam Robert M - Exercise D 5,998
2025-09-11 VSEC / VSE Corporation 4 Cohn Adam Robert F - Taxes D 167.92 -2,624
2025-09-08 MG / Mistras Group, Inc. 4 SHUMAN-FABBRI NATALIA A - Award D 25,000
2025-09-05 ACM / AECOM 4 Tishman Daniel R. G - Gift D -27,935
2025-08-25 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 118.15 -5,182
2025-08-25 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald M - Exercise D 16.27 5,182
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 109.39 -33,096
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 108.90 -24,988
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 107.65 -8,974
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 105.36 -4,910
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 106.68 -7,520
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 110.84 -27,492
2025-08-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 104.58 -10,615
2025-08-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 104.66 -33,950
2025-08-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 101.87 -7,000
2025-08-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 103.01 -17,106
2025-08-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 106.34 -100
2025-08-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 103.95 -33,464
2025-08-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 105.91 -33,380
2025-08-20 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 104.19 -7,405
2025-08-19 VSEC / VSE Corporation 4 WACHTEL BONNIE K G - Gift D -2,000
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 112.30 -4,782
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 108.63 -33,233
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 110.51 -26,258
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 109.51 -58,303
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 111.21 -7,206
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 113.01 -300
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald M - Exercise D 16.27 5,082
2025-08-18 WLDN / Willdan Group, Inc. 4 EARLY CREIGHTON K F - Taxes D 109.53 -1,470
2025-08-18 WLDN / Willdan Group, Inc. 4 CHEN MICAH F - Taxes D 109.53 -1,197
2025-08-18 WLDN / Willdan Group, Inc. 4 BIEBER MICHAEL A F - Taxes D 109.53 -6,788
2025-08-18 WLDN / Willdan Group, Inc. 4 BIEBER MICHAEL A A - Award D 12,963
2025-08-18 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald A - Award D 21,461
2025-08-18 WLDN / Willdan Group, Inc. 4 EARLY CREIGHTON K A - Award D 2,732
2025-08-18 WLDN / Willdan Group, Inc. 4 CHEN MICAH A - Award D 2,732
2025-08-15 ACM / AECOM 4 Rudd Troy S - Sale D 120.12 -11,100
2025-08-15 ACM / AECOM 4 Rudd Troy S - Sale D 119.41 -41,997
2025-08-15 WLDN / Willdan Group, Inc. 4 Downes Cynthia S - Sale D 109.43 -2,763
2025-08-15 ACM / AECOM 4 Rudd Troy M - Exercise D 38.72 53,097
2025-08-14 WLDN / Willdan Group, Inc. 4 REDER WANDA KAY S - Sale D 119.46 -850
2025-08-14 TTEK / Tetra Tech, Inc. 4 Birkenbeuel Gary S - Sale D 36.0042 -2,390
2025-08-13 WLDN / Willdan Group, Inc. 4 EARLY CREIGHTON K S - Sale D 116.54 -7,764
2025-08-13 WLDN / Willdan Group, Inc. 4 EARLY CREIGHTON K M - Exercise D 9.08 7,764
2025-08-12 WLDN / Willdan Group, Inc. 4 Cohen Steven A S - Sale D 116.34 -2,500
2025-08-06 VSEC / VSE Corporation 4 FERGUSON III MARK E G - Gift D -86
2025-08-06 VSEC / VSE Corporation 4 FERGUSON III MARK E By Mark E. Ferguson III Revocable Trust G - Gift I 86
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)