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buyNotable cluster of 6

Jeffrey Flug bought $61k of SHAK

director, owner at Shake Shack Inc.. 1,000 shares at an average of $61.30, traded May 15, 2026, filed May 18, 2026.

Conviction score
61
Value
$61k
1,000 shares
Holdings after
5,470
+22% from before
From 52-week low
0%
low $60.41, close $60.41
From 52-week high
-57%
high $142.03, as of May 15, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $61k at market
    +7
  • Relative to holdings
    Holdings up 22%
    +6
  • Price context
    0% above the 52-week low; 57% below the 52-week high
    +18
  • Cluster
    6 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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 -1.5%, 3m +24.3%, 6m -.

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.

SHAKOct 12, 2026 · close 69.34
Since filing May 18, 2026: +16.2%SPY +5.9% · excess +10.3%

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 0001396917-26-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 15, 2026POpen-market purchase
Class A Common Stock, par value $0.001 per share
+1,000$61.30$61k5,470May 18, 2026

Related signals

Other insiders at Shake Shack Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
67Notable
SHAKbuy 6
Shake Shack Inc.
Sumaiya Balbale
director
$250k
4,068 shares
+44%
66Notable
SHAKbuy 6
Shake Shack Inc.
Charles J Chapman III
director
$123k
2,000 shares
-
75Notable
SHAKbuy 6
Shake Shack Inc.
Robert Lynch
Chief Executive Officer
$302k
5,000 shares
+7%
76Notable
SHAKbuy 6
Shake Shack Inc.
Daniel Harris Meyer
director, owner
$2.0M
32,258 shares
+9%
74Notable
SHAKbuy 6
Shake Shack Inc.
Josh Silverman
director
$501k
8,290 shares
-
5Weak
SHAKsell10b5-1
Shake Shack Inc.
Stephanie Ann Sentell
Chief Operations Officer
$26k
258 shares
-2%
0Weak
SHAKsell10b5-1
Shake Shack Inc.
Stephanie Ann Sentell
Chief Operations Officer
$21k
225 shares
-1%
0Weak
SHAKsell10b5-1
Shake Shack Inc.
Stephanie Ann Sentell
Chief Operations Officer
$20k
200 shares
-2%
0Weak
SHAKsell10b5-1
Shake Shack Inc.
Stephanie Ann Sentell
Chief Operations Officer
$17k
200 shares
-2%
10Weak
SHAKsell10b5-1
Shake Shack Inc.
Stephanie Ann Sentell
Chief Operations Officer
$94k
1,100 shares
-10%

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.

Jeffrey Flug bought $61k of SHAK | InsiderTell