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Ellen F Siminoff bought $148k of CMRC

director at BigCommerce Holdings, Inc.. 22,842 shares at an average of $6.46, traded Feb 24, 2025, filed Feb 26, 2025.

Conviction score
32
Value
$148k
22,842 shares
Holdings after
76,175
+43% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $148k at market
    +11
  • Relative to holdings
    Holdings up 43%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • 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.

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.

CMRCOct 9, 2026 · close 3.48
Since filing Feb 26, 2025: -50.1%SPY +33.5% · excess -83.6%

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 0001562180-25-001692, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 24, 2025POpen-market purchase
Series 1 Common Stockindirect: By The D & E Living Trust
+3,239$6.28$20k56,572Feb 26, 2025
Feb 25, 2025POpen-market purchase
Series 1 Common Stockindirect: By The D & E Living Trust
+19,603$6.49$127k76,175Feb 26, 2025

Related signals

Other insiders at BigCommerce Holdings, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
60Notable
CMRCsell
BigCommerce Holdings, Inc.
Lawrence S Bohn
director
$6.0M
1,200,000 shares
-100%
55Moderate
CMRCbuy
BigCommerce Holdings, Inc.
Ellen F Siminoff
director
$1.2M
177,158 shares
+233%

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.

Ellen F Siminoff bought $148k of CMRC | InsiderTell