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sellWeak cluster of 310b5-1 plan

Arthur Tzianabos sold $7,445 of QTTB

director at Q32 Bio Inc.. 13,037 shares at an average of $0.57, traded Jan 9, 2024, filed Feb 15, 2024.

Warning score
0
Value
$7,445
13,037 shares
Holdings after
128,778
-9% from before
From 52-week low
+24%
low $9.56, close $11.86
From 52-week high
-61%
high $30.42, as of Jan 9, 2024

Score components

  • Role
    Director
    +15
  • Trade size
    $7k at market
    0
  • Share of holdings sold
    Sold 9.2% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 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.

This signal so far: 1m +27.2%, 3m +139.2%, 6m +182.9%.

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.

QTTBOct 13, 2026 · close 8.06
Since filing Feb 15, 2024: -37.8%SPY +60.1% · excess -97.9%

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 0000950170-24-015944, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 1, 2024MOption exercise
Common Stock10b5-1
+14,280--122,675Feb 15, 2024
Jan 1, 2024MOption exercise
Common Stock10b5-1
+19,140--141,815Feb 15, 2024
Jan 9, 2024SOpen-market sale
Common Stock10b5-1
-13,037$0.57$7,445128,778Feb 15, 2024
Jan 1, 2024MOption exercise
Restricted Stock Unitsderivative10b5-1
-14,280$0.00$00Feb 15, 2024
Jan 1, 2024MOption exercise
Restricted Stock Unitsderivative10b5-1
-19,140$0.00$019,720Feb 15, 2024

Related signals

Other insiders at Q32 Bio Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
QTTBsell 3
Q32 Bio Inc.
Lee Kalowski
CFO and President
$66k
3,972 shares
-3%
51Moderate
QTTBsell 3
Q32 Bio Inc.
Jodie Pope Morrison
CEO
$163k
9,845 shares
-3%
36Weak
QTTBsell 3
Q32 Bio Inc.
Shelia M. Violette
Chief Scientific Officer
$46k
2,798 shares
-2%
57Moderate
QTTBbuy 2
Q32 Bio Inc.
Orbimed Advisors LLC
director, owner
$15M
1,875,000 shares
+83%
62Notable
QTTBbuy 2
Q32 Bio Inc.
Diyong Xu
director, owner
$15M
1,875,000 shares
+83%
42Moderate
QTTBsell 3
Q32 Bio Inc.
Lee Kalowski
CFO and President
$18k
3,995 shares
-10%
46Moderate
QTTBsell 3
Q32 Bio Inc.
Jodie Pope Morrison
CEO
$45k
9,896 shares
-10%
30Weak
QTTBsell 3
Q32 Bio Inc.
Shelia M. Violette
Chief Scientific Officer
$13k
2,815 shares
-5%
40Moderate
QTTBsell 2
Q32 Bio Inc.
Lee Kalowski
CFO and President
$31k
9,072 shares
-19%
47Moderate
QTTBsell 2
Q32 Bio Inc.
Jodie Pope Morrison
CEO
$78k
22,506 shares
-19%

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.

Arthur Tzianabos sold $7,445 of QTTB | InsiderTell