Skip to content
sellNotable cluster of 2

Christopher Boehmler sold $4.6M of QUBT

Chief Financial Officer at Quantum Computing Inc.. 272,445 shares at an average of $16.85, traded Jun 9, 2025, filed Jun 11, 2025.

Warning score
75
Value
$4.6M
272,445 shares
Holdings after
47,565
-85% from before
From 52-week low
+2127%
low $0.64, close $14.34
From 52-week high
-44%
high $25.68, as of Jun 9, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $4.6M at market
    +25
  • Share of holdings sold
    Sold 85% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8

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.

This signal so far: 1m -8.1%, 3m -18.8%, 6m -33.8%.

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.

QUBTOct 12, 2026 · close 6.93
Since filing Jun 11, 2025: -63.5%SPY +31.5% · excess -95.0%

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 0001213900-25-053571, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 9, 2025SOpen-market sale
Common Stock
-92,271$15.00$1.4M227,739Jun 11, 2025
Jun 10, 2025SOpen-market sale
Common Stock
-96,679$15.96$1.5M131,060Jun 11, 2025
Jun 11, 2025SOpen-market sale
Common Stock
-83,495$19.92$1.7M47,565Jun 11, 2025

Related signals

Other insiders at Quantum Computing Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
27Weak
QUBTsell
Quantum Computing Inc.
Christopher Bruce Roberts
CFO and General Counsel
$614k
78,262 shares
-7%
31Weak
QUBTsell
Quantum Computing Inc.
Milan Begliarbekov
Chief Operating Officer
$34k
2,860 shares
-11%
75Notable
QUBTsell 3
Quantum Computing Inc.
Robert B Fagenson
director
$1.6M
100,000 shares
-100%
54Moderate
QUBTsell 4
Quantum Computing Inc.
Javad Shabani
director
$573k
37,474 shares
-100%
65Notable
QUBTsell 4
Quantum Computing Inc.
Yuping Huang
CEO, President
$14M
1,000,000 shares
-4%
48Moderate
QUBTsell 3
Quantum Computing Inc.
Pouya Dianat
Chief Revenue Officer
$267k
17,175 shares
-100%
59Moderate
QUBTsell 2
Quantum Computing Inc.
Christopher Boehmler
Chief Financial Officer
$929k
46,440 shares
-100%
53Moderate
QUBTsell 2
Quantum Computing Inc.
Michael C Turmelle
director
$2.8M
200,986 shares
-100%
48Moderate
QUBTsell 2
Quantum Computing Inc.
Yuping Huang
Chief Quantum Officer
$5.9M
500,000 shares
-2%
60Notable
QUBTsell 2
Quantum Computing Inc.
Javad Shabani
director
$466k
39,973 shares
-100%

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.

Christopher Boehmler sold $4.6M of QUBT | InsiderTell