Transaction · 0001193125-26-421834

Kalowski Lee

Kalowski Lee, CFO, PRES, reported an open-market or private sale at Q32 Bio Inc. involving 1301.000000 shares for an estimated $10824.06. Reported holdings after the transaction were 137170.000000 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
Oct 06, 2026
Filing date
Oct 14, 2026
View on SEC Insider profile
Estimated value-$10.8kShares × reported price
Shares traded1.30k$8.32 per share
Holdings after137kDirect
% of reported position traded0.94%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 138,471 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.

Filing warnings

Notes recorded with this filing
1 warning
delayed filingThe filing was reported 8 calendar days after the transaction date.

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 ago +36.7%1w ago +0.0%1d ago +0.0%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001193125-26-421834
Common Stock
Transaction date
Oct 06, 2026
Filed Oct 14, 2026, 09:30 PM · 8d delay
Shares
1,301 sh
$8.32 per share
Estimated value
-$10.8k
Computed from shares × price
Holdings after
137,170 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

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

0 points

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

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • delayed_filing-6 points

    reporting_delay_days = 8

    Filing delay exceeds the configured threshold.
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 performance-based restricted stock units. These sales were automati…

  2. F2

    The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.08 to $8.32. The Reporting Person undertakes to provide to the Issue…

Original filing · 0001193125-26-421834
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