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sellModerate cluster of 7

Kirsten M Volpi sold $363k of TTEK

director at TETRA TECH INC. 2,228 shares at an average of $162.74, traded Dec 1, 2023, filed Dec 5, 2023.

Warning score
50
Value
$363k
2,228 shares
Holdings after
13,014
-15% from before
From 52-week low
+23%
low $25.86, close $31.89
From 52-week high
-5%
high $33.70, as of Dec 1, 2023

Score components

  • Role
    Director
    +15
  • Trade size
    $363k at market
    +15
  • 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.

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 9, 2026 · close 33.34
Since filing Dec 5, 2023: +4.2%SPY +76.7% · excess -72.6%

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 0000831641-23-000123, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 1, 2023SOpen-market sale
COMMON STOCK
-2,228$162.74$363k13,014Dec 5, 2023
Dec 5, 2023GGift
COMMON STOCK
-666$0.00$012,348Dec 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%
60Notable
TTEKsell 2
TETRA TECH INC
Steven M Burdick
EVP, CFO
$1.3M
7,515 shares
-20%
43Moderate
TTEKsell 2
TETRA TECH INC
Brian N Carter
SVP, Corporate Controller
$985k
5,580 shares
-40%
60Notable
TTEKsell 2
TETRA TECH INC
Steven M Burdick
EVP, CFO
$1.2M
7,128 shares
-16%
48Moderate
TTEKsell 7
TETRA TECH INC
Brian N Carter
SVP, Corporate Controller
$244k
1,474 shares
-15%
75Notable
TTEKsell 7
TETRA TECH INC
Dan L Batrack
CHAIRMAN AND CEO
$3.6M
22,000 shares
-31%
74Notable
TTEKsell 7
TETRA TECH INC
Roger R Argus
President, GS and C/I Groups
$602k
3,670 shares
-63%
56Moderate
TTEKsell 7
TETRA TECH INC
Jill Hudkins
President
$149k
906 shares
-26%

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.