Kalowski Lee
- SEC CIK
- 0001618273
In the past year, 3 open-market sale filings worth $115.2K and no purchases.
Current role at each company
- QTTB Q32 Bio Inc.CFO and Presidentas of Aug 27, 2026
- BCYC Bicycle Therapeutics PLCPresident and CFOas of Apr 5, 2023
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $115.2K
- 3 filings
- Net
- −$115.2K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Kalowski Lee as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
QTTB Q32 Bio Inc.
CFO and President4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 27, 2026 (view filing)4:10 PM ET | Aug 25 | 2 days | Kalowski LeeCFO and President | SSale | −3.97K | $16.56 | −$65.8K | −2.8%138.5K after | |
| Feb 27, 2026 (view filing) | Feb 25 | 2 days | Kalowski LeeCFO and President | SSale | −4.00K | $4.51 | −$18.0K | −10.0%35.9K after | |
| Dec 4, 2025 (view filing) | Dec 2 | 2 days | Kalowski LeeCFO and President | SSale | −9.07K | $3.46 | −$31.4K | −18.5%39.9K after | |
| Aug 28, 2025 (view filing) | Aug 26 | 2 days | Kalowski LeeCFO and President | SSale | −4.24K | $1.80 | −$7.63K | −8.0%49.0K after |
BCYC Bicycle Therapeutics PLC
President and CFO6 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 5, 2023 (view filing) | Apr 3 | 2 days | Kalowski LeePresident and CFO | SSale | −376 | $21.11 | −$7.94K | −1.2%30.3K after | |
| Jan 5, 2023 (view filing) | Jan 3 | 2 days | Kalowski LeePresident and CFO | SSale | −1.81K | $29.06 | −$52.7K | −5.6%30.7K after | |
| Sep 3, 2021 (view filing) | Sep 2 | 1 day | Kalowski LeePresident and CFO | SSale | −10.0K | $40.00 | −$400.0K | −100.0%0 after | |
| Aug 27, 2021 (view filing) | Aug 26-27 | 1 day | Kalowski LeePresident and CFO | SSale | −8.50K | $35.14 | −$298.7K | −100.0%0 after | 2 lots |
| Aug 25, 2021 (view filing) | Aug 23 | 2 days | Kalowski LeePresident and CFO | SSale | −7.50K | $33.02 | −$247.7K | −100.0%0 after | |
| Jul 30, 2021 (view filing) | Jul 29 | 1 day | Kalowski LeePresident and CFO | SSale | −12.5K | $31.51 | −$393.8K | −100.0%0 after | 3 lots |