Transaction · 0001193125-26-371293

Kalowski Lee

Kalowski Lee, CFO, PRES, reported an open-market or private sale at Q32 Bio Inc. involving 3972.000000 shares for an estimated $65776.32. Reported holdings after the transaction were 138471.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SCFO, PRES
QTTBQ32 Bio Inc.
Trade date
Aug 25, 2026
Filing date
Aug 27, 2026
View on SEC Insider profile
Estimated value-$65.7kShares × reported price
Shares traded3.97k$16.56 per share
Holdings after138kDirect
% of reported position traded2.79%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 142,443 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

QTTB price since this filing

Daily closing prices, with the filing date and available return windows
QTTB · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d -20.7%30d -45.7%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001193125-26-371293
Common Stock
Transaction date
Aug 25, 2026
Filed Aug 27, 2026, 08:10 PM · 2d delay
Shares
3,972 sh
$16.56 per share
Estimated value
-$65.7k
Computed from shares × price
Holdings after
138,471 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Direct Ownership
Filing-only score

+10 points

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CFO and President

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the d…

Original filing · 0001193125-26-371293
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

QTTB