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).

Corporate Insider Buy Sell Ratio (Dollar Volume) - Engineering Services
Corporate Insider Buy Sell Ratio (Insider Count) - Engineering Services
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 10b5-1 Direct Share
Price
Shares
Changed
2024-11-30 TTEK / Tetra Tech, Inc. 4 Hopson Preston III F - Taxes D 41.51 -1,077
2024-11-25 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 43.45 -7,700
2024-11-22 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 42.34 -7,700
2024-11-22 ACFN / Acorn Energy, Inc. 4 ZENTMAN SAMUEL M M - Exercise D 3.68 625
2024-11-21 WLDN / Willdan Group, Inc. 4 Brisbin Thomas Donald S - Sale D 41.69 -7,700
2024-11-20 TTEK / Tetra Tech, Inc. 4/A Ritrievi Kimberly E J - Other D 0
2024-11-20 TTEK / Tetra Tech, Inc. 4 SHOEMAKER LESLIE L F - Taxes D 40.22 -7,668
2024-11-20 TTEK / Tetra Tech, Inc. 4 BURDICK STEVEN M F - Taxes D 40.22 -15,330
2024-11-20 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L F - Taxes D 40.22 -85,320
2024-11-20 TTEK / Tetra Tech, Inc. 4 Argus Roger R F - Taxes D 40.22 -12,507
2024-11-20 TTEK / Tetra Tech, Inc. 4 CARTER BRIAN N F - Taxes D 40.22 -5,982
2024-11-20 TTEK / Tetra Tech, Inc. 4 Hopson Preston III F - Taxes D 40.22 -8,935
2024-11-20 TTEK / Tetra Tech, Inc. 4 CARTER BRIAN N A - Award D 10,984
2024-11-20 TTEK / Tetra Tech, Inc. 4 Hopson Preston III A - Award D 22,705
2024-11-20 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L A - Award D 154,901
2024-11-20 TTEK / Tetra Tech, Inc. 4 Argus Roger R A - Award D 22,705
2024-11-20 TTEK / Tetra Tech, Inc. 4 BURDICK STEVEN M A - Award D 27,830
2024-11-20 TTEK / Tetra Tech, Inc. 4 SHOEMAKER LESLIE L A - Award D 13,920
2024-11-20 TTEK / Tetra Tech, Inc. 4 Ritrievi Kimberly E A - Award D 2,390
2024-11-20 TTEK / Tetra Tech, Inc. 4 Gandhi Prashant A - Award D 4,921
2024-11-20 TTEK / Tetra Tech, Inc. 4 Volpi Kirsten M A - Award D 4,397
2024-11-18 TTEK / Tetra Tech, Inc. 4 BURDICK STEVEN M M - Exercise D 2,520
2024-11-18 TTEK / Tetra Tech, Inc. 4 BURDICK STEVEN M M - Exercise D 3,685
2024-11-18 TTEK / Tetra Tech, Inc. 4 BURDICK STEVEN M M - Exercise D 3,170
2024-11-18 TTEK / Tetra Tech, Inc. 4 SHOEMAKER LESLIE L M - Exercise D 2,520
2024-11-18 TTEK / Tetra Tech, Inc. 4 SHOEMAKER LESLIE L M - Exercise D 3,170
2024-11-18 TTEK / Tetra Tech, Inc. 4 SHOEMAKER LESLIE L M - Exercise D 3,685
2024-11-18 TTEK / Tetra Tech, Inc. 4 CARTER BRIAN N M - Exercise D 995
2024-11-18 TTEK / Tetra Tech, Inc. 4 CARTER BRIAN N M - Exercise D 1,535
2024-11-18 TTEK / Tetra Tech, Inc. 4 Argus Roger R M - Exercise D 2,865
2024-11-18 TTEK / Tetra Tech, Inc. 4 Argus Roger R M - Exercise D 2,055
2024-11-18 TTEK / Tetra Tech, Inc. 4 Hopson Preston III M - Exercise D 2,535
2024-11-18 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L M - Exercise D 19,015
2024-11-18 TTEK / Tetra Tech, Inc. 4 Hopson Preston III M - Exercise D 3,070
2024-11-18 TTEK / Tetra Tech, Inc. 4 Hopson Preston III M - Exercise D 2,055
2024-11-18 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L M - Exercise D 14,030
2024-11-18 TTEK / Tetra Tech, Inc. 4 Argus Roger R M - Exercise D 2,535
2024-11-18 TTEK / Tetra Tech, Inc. 4 CARTER BRIAN N M - Exercise D 1,270
2024-11-18 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L M - Exercise D 16,390
2024-11-18 TTEK / Tetra Tech, Inc. 4 Argus Roger R F - Taxes D 41.12 -4,108
2024-11-18 TTEK / Tetra Tech, Inc. 4 BATRACK DAN L F - Taxes D 41.12 -27,230
2024-11-18 TTEK / Tetra Tech, Inc. 4 CARTER BRIAN N F - Taxes D 41.12 -2,070
2024-11-18 TTEK / Tetra Tech, Inc. 4 Hopson Preston III F - Taxes D 41.12 -3,016
2024-11-18 TTEK / Tetra Tech, Inc. 4 BURDICK STEVEN M F - Taxes D 41.12 -5,166
2024-11-18 TTEK / Tetra Tech, Inc. 4 SHOEMAKER LESLIE L F - Taxes D 41.12 -5,166
2024-11-11 WLDN / Willdan Group, Inc. 4 BIEBER MICHAEL A S - Sale D 45.67 -10,868
2024-11-11 WLDN / Willdan Group, Inc. 4 BIEBER MICHAEL A M - Exercise D 13.49 10,868
2024-11-06 WLDN / Willdan Group, Inc. 4 BIEBER MICHAEL A S - Sale D 45.86 -1,804
2024-11-06 ACM / AECOM 4 Kapoor Gaurav S - Sale D 115.34 -42,400
2024-11-06 WLDN / Willdan Group, Inc. 4 BIEBER MICHAEL A M - Exercise D 13.49 1,804
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)