$12.64
+23%Q32 Bio Inc., a clinical-stage biotechnology company, develops biologic therapeutics to restore healthy immune balance in patients with autoimmune and inflammatory diseases driven by pathological immune dysfunction in the United States. Its lead product candidate is ADX-097, a humanized anti-C3d monoclonal antibody fusion protein to restore complement regulation, which has completed Phase I clinical trial for the treatment of renal and other complement-mediated diseases of high unmet need, including lupus nephritis, immunoglobulin A nephropathy, complement component 3 glomerulopathy, and anti-neutrophil cytoplasmic antibody-associated vasculitis. The company is also developing Bempikibart (ADX-914), a fully human antiinterleukin-7 receptor alpha antagonist monoclonal antibody designed to re-regulate adaptive immune function by blocking signaling mediated by interleukin-7 and thymic stromal lymphopoietin that is Phase II clinical trial for the treatment of atopic dermatitis and alopecia areata. Q32 Bio Inc. was formerly known as AdMIRx Inc. and changed its name to Q32 Bio Inc. in April 2020. The company was founded in 2017 and is based in Waltham, Massachusetts.
Chief Executive Officer & Director
Compensation
$860,740
Chief Financial Officer & President
Compensation
$750,793
Chief Technology Officer
Co-founder, Chief Scientific Officer & President of Research
Compensation
$619,930
Executive Vice President of Corporate Strategy & Program Operations
Interim Chief Medical Officer
Senior Vice President & Head of People
During the last 12 months, insiders have purchased $10.00M and sold $217K worth of QTTB shares, resulting in $9.78M of net buying activity.
1.3M
10.00M
0
0.00
+10.0M
+$10.00M
0
0.00
16.7K
75.42K
-75K
-$75K
0
0.00
31.6K
109.27K
-109K
-$109K
0
0.00
17.7K
31.92K
-32K
-$32K
Xu Diyong
Director, 10 Percent Owner:
$10.00M
Morrison Jodie Pope
Director, Officer: Ceo
$141K
Kalowski Lee
Officer: Cfo And President
$57K
Violette Shelia M.
Officer: Chief Scientific Officer
$18K
Strong bullish signal with $9.78M net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.
Exceptional buy/sell ratio. Buying dramatically outweighs selling—one of the strongest possible insider signals.
Very strong recent buying momentum. Recent insider purchases significantly outpace sales, suggesting near-term optimism.
3 insider sellers vs. 1 buyers. Widespread selling across multiple insiders may signal concerns.
Sustained buying momentum: Consistent net buying over multiple quarters suggests insiders maintain conviction in the company's prospects. This is particularly meaningful if buying continued through market volatility.
QTTB - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2026 N/A | April 30, 2026 | June 12, 2026 | 2026 | |
DEF 14A DEF 14A 2025 N/A | April 29, 2025 | June 13, 2025 | 2025 | |
DEF 14A DEF 14A 2023 N/A | April 28, 2023 | June 14, 2023 | 2023 | |
DEF 14A DEF 14A 2022 N/A | April 29, 2022 | June 15, 2022 | 2022 | |
DEF 14A DEF 14A 2021 N/A | April 29, 2021 | June 17, 2021 | 2021 | |
DEF 14A DEF 14A 2020 N/A | April 28, 2020 | June 10, 2020 | 2020 | |
DEF 14A DEF 14A 2019 N/A | April 25, 2019 | June 06, 2019 | 2019 |
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