InsiderTrades

Violette Shelia M.

SEC CIK 2016144 · EDGAR

Buying vs selling by month open-market trades, last 24 months, QTTB
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
QTTBQ32 Bio Inc.CSO 127.8K — $64.4K 82024-10-082026-08-25

Most active insiders at QTTB, 12 months

#InsiderTitleBoughtSold
1 Xu DiyongDir, 10% $15.00M—
2 ORBIMED ADVISORS LLCDir, 10% $15.00M—
3 Morrison Jodie PopeCEO, Dir —$285.5K
4 Kalowski LeeCFO, Pres —$115.2K
5 Violette Shelia M.CSO —$59.0K
6 Manke IsaacDir ——

Transactions 8

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-08-27 16:10 2026-08-25 QTTB Q32 Bio Inc. Violette Shelia M. CSO S - Sale $16.56 -2,798 127.8K -2% -$46.3K
2026-07-20 21:31 2026-07-16 QTTB Q32 Bio Inc. Violette Shelia M. CSO A - Grant $0.00 +37.5K 130.6K +40% $0
2026-03-20 2026-02-24 QTTB Q32 Bio Inc. Violette Shelia M. CSO A - Grant $0.00 +37.5K 93.1K +67% $0
2026-02-27 2026-02-25 QTTB Q32 Bio Inc. Violette Shelia M. CSO S - Sale $4.51 -2,815 55.6K -5% -$12.7K
2025-08-28 2025-08-26 QTTB Q32 Bio Inc. Violette Shelia M. CSO S - Sale $1.80 -2,990 58.4K -5% -$5,382
D 2025-02-26 2025-02-24 QTTB Q32 Bio Inc. Violette Shelia M. CSO A - Grant $0.00 +37.5K 61.4K +157% $0
DM 2024-10-16 2024-10-11+ QTTB Q32 Bio Inc. Violette Shelia M. CSO M - OptEx $5.49 +10.6K 23.9K +80% +$58.0K
D 2024-10-10 2024-10-08 QTTB Q32 Bio Inc. Violette Shelia M. CSO M - OptEx $3.12 +13.3K 13.3K New +$41.5K

Purchase Sale Sale after option exercise All abbreviations