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sellModerate cluster of 210b5-1 plan

Jonathan M Rothberg sold $12M of QSI

director, owner at Quantum-Si Inc. 3,506,267 shares at an average of $3.34, traded Dec 27, 2024, filed Dec 31, 2024.

Warning score
48
Value
$12M
3,506,267 shares
Holdings after
1,250,000
-165% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $11.7M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

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.

QSIOct 9, 2026 · close 1.53
Since filing Dec 31, 2024: -43.3%SPY +35.5% · excess -78.8%

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 0001140361-24-050719, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By NVR TR, LLC10b5-1
-834,253$3.30$2.8M1,292,313Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By NVR TR, LLC10b5-1
-42,313$4.10$173k1,250,000Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By JNR TR, LLC10b5-1
-834,254$3.30$2.8M1,292,313Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By JNR TR, LLC10b5-1
-42,313$4.10$173k1,250,000Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By GBR TR, LLC10b5-1
-834,254$3.30$2.8M1,292,313Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By GBR TR, LLC10b5-1
-42,313$4.10$173k1,250,000Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By EJR TR, LLC10b5-1
-834,254$3.30$2.8M1,292,313Dec 31, 2024
Dec 27, 2024SOpen-market sale
Class A Common Stockindirect: By EJR TR, LLC10b5-1
-42,313$4.10$173k1,250,000Dec 31, 2024

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
QSIsell 3
Quantum-Si Inc
Jeffrey Alan Hawkins
President & CEO
$23k
29,852 shares
-1%
37Weak
QSIsell 3
Quantum-Si Inc
Jeffry R. Keyes
Chief Financial Officer
$5,806
7,665 shares
-0%
30Weak
QSIsell 3
Quantum-Si Inc
Christian LaPointe
GC & Corp. Secretary
$11k
14,516 shares
-1%
40Moderate
QSIsell 4
Quantum-Si Inc
Jeffrey Alan Hawkins
President & CEO
$20k
23,777 shares
-1%
37Weak
QSIsell 4
Quantum-Si Inc
Jeffry R. Keyes
Chief Financial Officer
$7,246
8,655 shares
-0%
30Weak
QSIsell 4
Quantum-Si Inc
Christian LaPointe
GC & Corp. Secretary
$10k
11,959 shares
-1%
30Weak
QSIsell 4
Quantum-Si Inc
John S. Vieceli
Chief Product Officer
$18k
21,997 shares
-2%
61Notable
QSIbuy 2
Quantum-Si Inc
Paula Dowdy
director
$104k
109,890 shares
+69%
68Notable
QSIbuy 2
Quantum-Si Inc
Charles R. Kummeth
director
$460k
500,000 shares
+141%
45Moderate
QSIsell 4
Quantum-Si Inc
Jeffrey Alan Hawkins
President & CEO
$30k
23,707 shares
-1%

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.

Jonathan M Rothberg sold $12M of QSI | InsiderTell