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CIK 0001661998 · Non-accelerated filer<br>Smaller reporting company

Q32 Bio Inc.

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Ticker
QTTB
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
473468154
Phone
781-999-0232
Business address
830 WINTER STREET, WALTHAM, MA, 02451
Former names
Q32 Bio Inc., Homology Medicines, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$320,396
in 6 filings

Net −$320,396. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Morrison Jodie Pope −$190K CEO sold 4% of stake
  2. Kalowski Lee −$77K CFO and President sold 4% of stake
  3. Violette Shelia M. −$54K Chief Scientific Officer sold 3% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-10-06 Morrison Jodie Pope CEO Sale −3,221 $8.32 $27K 340,038
2026-10-06 Violette Shelia M. Chief Scientific Officer Sale −917 $8.32 $8K 126,854
2026-10-06 Kalowski Lee CFO and President Sale −1,301 $8.32 $11K 137,170
2026-08-25 Kalowski Lee CFO and President Sale −3,972 $16.56 $66K 138,471
2026-08-25 Morrison Jodie Pope CEO Sale −9,845 $16.56 $163K 343,259
2026-08-25 Violette Shelia M. Chief Scientific Officer Sale −2,798 $16.56 $46K 127,771
2026-07-16 Violette Shelia M. Chief Scientific Officer Grant or award +37,500 130,569
2026-07-16 Morrison Jodie Pope CEO Grant or award +132,000 353,104
2026-07-16 Kalowski Lee CFO and President Grant or award +53,250 142,443
2026-06-30 Manke Isaac Director Option exercise +53,521 $2.80 $150K 53,521
2026-06-30 Manke Isaac Director Option exercise · Stock Option (Right to Buy) −53,521 0
2026-06-12 TZIANABOS ARTHUR Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 Lundberg Sven Ante Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 LAPORTE KATHLEEN Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 Iwicki Mark T Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 Xu Diyong Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 Manke Isaac Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 GRAYZEL DAVID S. Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 Thistle Mary Director Grant or award · Stock Option (Right to Buy) +10,826 10,826
2026-06-12 LAPORTE KATHLEEN Director Grant or award · Stock Option (Right to Buy) +9,810 9,810

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