TTEK Insider Trading
TETRA TECH INC | Services-Engineering Services
Comprehensive Trading Performance Summary
The investment history of corporate insiders at TETRA TECH INC provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Services-Engineering Services sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2014-08-19 23:27 | 2014-08-18 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.80 | 14,031 | $362,066 | 24,360 | 0.0% |
| 2014-08-08 20:51 | 2014-08-07 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.23 | 3,301 | $83,281 | 24,360 | 0.0% |
| 2014-08-07 19:13 | 2014-08-06 | SALIN JANIS B | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.07 | 13,444 | $337,001 | 21,869 | 0.0% |
| 2014-08-07 19:21 | 2014-08-06 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.66 | 8,666 | $222,381 | 24,360 | 0.0% |
| 2014-08-06 20:05 | 2014-08-05 | SALIN JANIS B | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.27 | 28,306 | $715,154 | 21,869 | 0.0% |
| 2014-08-06 02:23 | 2014-08-04 | Ritrievi Kimberly E | Director | BUY | $24.63 | 1,500 | $36,947 | 5,700 | +35.7% |
| 2014-02-19 21:51 | 2014-02-18 | MCDONALD KEVIN P | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.56 | 4,000 | $114,242 | 12,054 | 0.0% |
| 2014-02-19 04:03 | 2014-02-18 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.76 | 7,513 | $216,049 | 24,360 | 0.0% |
| 2014-02-15 03:42 | 2014-02-12 | BURDICK STEVEN M | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $28.70 | 25,000 | $717,605 | 31,922 | 0.0% |
| 2014-02-15 04:10 | 2014-02-13 | SALIN JANIS B | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.74 | 25,000 | $718,565 | 21,869 | 0.0% |
| 2014-02-15 04:03 | 2013-11-18 | SALIN JANIS B | Officer - SENIOR VICE PRESIDENT | SELL | $29.19 | 15,000 | $437,823 | 18,039 | -45.4% |
| 2014-02-15 03:33 | 2014-02-12 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.77 | 17,487 | $503,028 | 24,360 | 0.0% |
| 2014-02-15 03:25 | 2013-11-18 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | SELL | $29.01 | 1,500 | $43,508 | 20,530 | -6.8% |
| 2014-02-15 03:58 | 2014-02-13 | LEWIS J CHRISTOPHER | Director | OPT+S | $28.65 | 6,100 | $174,781 | 46,323 | 0.0% |
| 2014-02-13 20:40 | 2013-11-18 | BATRACK DAN L | Director, Officer - CHIEF EXECUTIVE OFFICER | SELL | $28.76 | 15,000 | $431,378 | 159,256 | -8.6% |
| 2014-02-05 03:11 | 2014-02-03 | BIEBER MICHAEL A | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.37 | 25,000 | $709,283 | 19,453 | 0.0% |
| 2014-01-22 01:18 | 2014-01-17 | CHU RONALD J | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $30.00 | 27,750 | $832,500 | 31,225 | 0.0% |
| 2014-01-22 01:09 | 2013-10-29 | CHU RONALD J | Officer - EXECUTIVE VICE PRESIDENT | SELL | $27.00 | 5,000 | $135,000 | 26,309 | -16.0% |
| 2014-01-22 01:27 | 2014-01-17 | CHRISTENSEN CRAIG L | Officer - SENIOR VICE PRESIDENT | OPT+S | $30.00 | 20,000 | $600,004 | 29,509 | 0.0% |
| 2013-12-13 20:45 | 2013-12-12 | PAGENKOPF JAMES R | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $27.61 | 8,000 | $220,886 | 62,469 | 0.0% |
| 2013-12-13 20:22 | 2013-12-12 | SHOEMAKER LESLIE L | Officer - SENIOR VICE PRESIDENT | OPT+S | $27.54 | 4,000 | $110,153 | 36,165 | 0.0% |
| 2013-12-14 01:58 | 2012-12-13 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $27.25 | 23,500 | $640,382 | 23,916 | 0.0% |
| 2013-12-11 20:07 | 2013-12-09 | Ritrievi Kimberly E | Director | BUY | $27.83 | 1,500 | $41,745 | 4,200 | +55.6% |
| 2013-11-20 18:05 | 2013-11-18 | GRANT HUGH M | Director | OPT+S | $29.09 | 8,000 | $232,683 | 9,725 | 0.0% |
| 2013-11-20 04:24 | 2013-11-18 | BIEBER MICHAEL A | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.90 | 10,000 | $288,982 | 16,087 | 0.0% |
| 2013-11-20 04:18 | 2013-11-18 | BATRACK DAN L | Director, Officer - CHIEF EXECUTIVE OFFICER | OPT+S | $28.76 | 45,000 | $1,294,133 | 159,029 | 0.0% |
| 2013-11-20 05:20 | 2013-11-18 | SALIN JANIS B | Officer - SENIOR VICE PRESIDENT | OPT+S | $29.19 | 15,000 | $437,823 | 17,812 | 0.0% |
| 2013-11-20 05:06 | 2013-11-18 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $29.01 | 1,500 | $43,508 | 20,303 | 0.0% |
| 2013-10-31 00:20 | 2013-10-29 | CHU RONALD J | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $27.00 | 6,000 | $162,000 | 26,082 | 0.0% |
| 2013-05-15 01:03 | 2013-05-14 | HADEN PATRICK C | Director | OPT+S | $27.40 | 16,000 | $438,400 | 7,700 | 0.0% |
| 2013-02-20 20:05 | 2013-02-19 | CHRISTENSEN CRAIG L | Officer - SENIOR VICE PRESIDENT | OPT+S | $30.00 | 5,690 | $170,700 | 27,677 | 0.0% |
| 2013-02-14 21:47 | 2013-02-14 | BROWNLIE WILLIAM R | Officer - SENIOR VICE PRESIDENT | SELL | $29.48 | 4,172 | $122,993 | 63,718 | -6.1% |
| 2013-02-13 22:34 | 2013-02-11 | LEWIS J CHRISTOPHER | Director | OPT+S | $29.23 | 3,800 | $111,082 | 43,098 | 0.0% |
| 2013-02-06 21:04 | 2013-02-05 | TRULY RICHARD H | Director | OPT+S | $28.44 | 8,000 | $227,548 | 9,500 | 0.0% |
| 2013-01-08 22:17 | 2013-01-04 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | SELL | $28.00 | 6,538 | $183,064 | 7,942 | -45.2% |
| 2013-01-08 22:28 | 2013-01-04 | CHRISTENSEN CRAIG L | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.00 | 4,517 | $126,476 | 27,677 | 0.0% |
| 2012-12-21 00:11 | 2012-12-18 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $27.01 | 6,079 | $164,163 | 14,480 | 0.0% |
| 2012-12-19 00:53 | 2012-12-14 | SHOEMAKER LESLIE L | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.81 | 1,250 | $32,259 | 32,503 | 0.0% |
| 2012-11-21 21:58 | 2012-11-19 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $25.04 | 9,325 | $233,478 | 17,209 | 0.0% |
| 2012-11-21 21:49 | 2012-11-19 | BATRACK DAN L | Director, Officer - CHIEF EXECUTIVE OFFICER | OPT+S | $25.23 | 2,250 | $56,768 | 156,123 | 0.0% |
| 2012-11-14 21:38 | 2012-11-12 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $25.13 | 5,451 | $136,988 | 18,369 | 0.0% |
| 2012-09-26 19:08 | 2012-09-25 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | SELL | $27.06 | 11,081 | $299,843 | 18,369 | -37.6% |
| 2012-09-07 19:56 | 2012-09-06 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $27.21 | 12,160 | $330,826 | 29,450 | 0.0% |
| 2012-08-16 17:35 | 2012-08-14 | SMITH DOUGLAS G | Officer - EXECUTIVE VICE PRESIDENT | OPT+S | $26.58 | 55,379 | $1,472,018 | 29,450 | 0.0% |
| 2012-08-10 20:58 | 2012-08-09 | BIEBER MICHAEL A | Officer - SENIOR VICE PRESIDENT | OPT+S | $26.27 | 1,966 | $51,648 | 12,848 | 0.0% |
| 2012-05-25 20:06 | 2012-05-24 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $25.08 | 22,212 | $556,984 | 17,064 | 0.0% |
| 2012-05-09 00:58 | 2012-05-07 | BROWNLIE WILLIAM R | Officer - SENIOR VICE PRESIDENT | OPT+S | $26.52 | 20,000 | $530,374 | 64,963 | 0.0% |
| 2012-05-09 02:14 | 2012-05-07 | SMITH ALBERT E | Director | OPT+S | $26.50 | 19,167 | $507,935 | 28,457 | 0.0% |
| 2012-05-04 02:40 | 2012-05-03 | CHRISTENSEN CRAIG L | Officer - SENIOR VICE PRESIDENT | OPT+S | $28.00 | 10,483 | $293,524 | 25,491 | 0.0% |
| 2012-03-13 18:21 | 2012-03-09 | LEMMON RICHARD A | Officer - SENIOR VICE PRESIDENT | OPT+S | $24.51 | 10,000 | $245,060 | 17,064 | 0.0% |
How to Interpret $TTEK Trades
Not every insider transaction in TETRA TECH INC is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $TTEK shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for TTEK
Insider activity data for TETRA TECH INC is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $TTEK, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.