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buyWeak

Anthony K McDonald bought $9,668 of BNC

President at CEA Industries Inc.. 1,230 shares at an average of $7.86, traded Oct 1, 2025, filed Oct 3, 2025.

Conviction score
23
Value
$9,668
1,230 shares
Holdings after
9,177
+15% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    President
    +20
  • Trade size
    $10k at market
    0
  • Relative to holdings
    Holdings up 15%
    +3
  • 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.

This signal so far: 1m -8.7%, 3m -20.9%, 6m -66.9%.

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.

BNCOct 9, 2026 · close 5.26
Since filing Oct 3, 2025: -35.3%SPY +17.5% · excess -52.8%

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 0001493152-25-016862, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2025POpen-market purchase
Common Stock
+1,230$7.86$9,6689,177Oct 3, 2025

Related signals

Other insiders at CEA Industries Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
42Moderate
BNCbuy
CEA Industries Inc.
Anthony K McDonald
President
$50k
5,848 shares
+64%
40Moderate
BNCbuy
CEA Industries Inc.
Anthony K McDonald
CEO/President
$17k
2,250 shares
+87%
40Moderate
BNCbuy
CEA Industries Inc.
Anthony K McDonald
CEO/President
$24k
3,113 shares
+64%
35Weak
BNCbuy
CEA Industries Inc.
Anthony K McDonald
CEO/President
$8,793
1,150 shares
+80%

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.

Anthony K McDonald bought $9,668 of BNC | InsiderTell