Skip to content
buyWeak10b5-1 plan

Lori A Conkling bought $2,153 of IBKR

director at Interactive Brokers Group, Inc.. 25 shares at an average of $86.10, traded Jun 1, 2026, filed Jun 2, 2026.

Conviction score
5
Value
$2,153
25 shares
Holdings after
2,484
+1% from before
From 52-week low
+76%
low $50.25, close $88.61
From 52-week high
0%
high $88.61, as of Jun 1, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $2k at market
    0
  • Relative to holdings
    Holdings up 1.0%
    0
  • Price context
    Mid range
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    3 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -15

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.

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.

IBKROct 12, 2026 · close 87.89
Since filing Jun 2, 2026: -0.8%SPY +3.0% · excess -3.8%

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 0001381197-26-000111, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 1, 2026POpen-market purchase
Class A common stock10b5-1
+25$86.10$2,1532,484Jun 2, 2026

Related signals

Other insiders at Interactive Brokers Group, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,136
25 shares
+1%
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,363
25 shares
+1%
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,176
25 shares
+1%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$2,201
25 shares
+1%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$1,991
25 shares
+1%
45Moderate
IBKRsell
Interactive Brokers Group, Inc.
Lawrence E Harris
director
$2.0M
26,000 shares
-13%
5Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$1,710
25 shares
+1%
0Weak
IBKRbuy10b5-1
Interactive Brokers Group, Inc.
Lori A Conkling
director
$5,391
75 shares
+3%
65Notable
IBKRsell
Interactive Brokers Group, Inc.
Earl H Nemser
Vice Chairman
$12M
155,000 shares
-100%
65Notable
IBKRsell
Interactive Brokers Group, Inc.
Earl H Nemser
Vice Chairman
$19M
245,000 shares
-61%

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.

Lori A Conkling bought $2,153 of IBKR | InsiderTell