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sellModerate cluster of 7

Brian N Carter sold $244k of TTEK

SVP, Corporate Controller at TETRA TECH INC. 1,474 shares at an average of $165.58, traded Dec 4, 2023, filed Dec 5, 2023.

Warning score
48
Value
$244k
1,474 shares
Holdings after
8,360
-15% from before
From 52-week low
+26%
low $25.86, close $32.46
From 52-week high
-4%
high $33.70, as of Dec 4, 2023

Score components

  • Role
    Officer
    +15
  • Trade size
    $244k at market
    +13
  • Share of holdings sold
    Sold 15% of holdings
    +5
  • Cluster
    7 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +0.3%, 3m +11.6%, 6m +27.2%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TTEKOct 13, 2026 · close 33.54
Since filing Dec 5, 2023: +4.8%SPY +76.7% · excess -71.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000831641-23-000121, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 4, 2023SOpen-market sale
COMMON STOCK
-1,474$165.58$244k8,360Dec 5, 2023

Related signals

Other insiders at TETRA TECH INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
48Moderate
TTEKbuy
TETRA TECH INC
Jeffrey R Feeler
director
$50k
1,900 shares
-
36Weak
TTEKsell
TETRA TECH INC
Brian N Carter
SVP, Corporate Controller
$401k
9,979 shares
-18%
24Weak
TTEKsell
TETRA TECH INC
Gary Birkenbeuel
director
$86k
2,390 shares
-6%
67Notable
TTEKsell 4
TETRA TECH INC
Steven M Burdick
EVP, CFO
$1.7M
36,830 shares
-25%
44Moderate
TTEKsell 4
TETRA TECH INC
Kimberly E Ritrievi
director
$302k
6,500 shares
-4%
60Notable
TTEKsell 4
TETRA TECH INC
Leslie L Shoemaker
EVP, Chief Sustainability
$3.6M
78,420 shares
-21%
39Weak
TTEKsell 4
TETRA TECH INC
Kirsten M Volpi
director
$90k
1,950 shares
-3%
68Notable
TTEKsell 2
TETRA TECH INC
Dan L Batrack
CHAIRMAN AND CEO
$4.1M
17,924 shares
-42%
58Moderate
TTEKsell 2
TETRA TECH INC
Preston Hopson III
SVP, General Counsel
$1.2M
5,000 shares
-36%
30Weak
TTEKsell
TETRA TECH INC
Leslie L Shoemaker
EVP, Chief Sustainability
$2.4M
11,161 shares
-13%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Brian N Carter sold $244k of TTEK | InsiderTell