Insider · CIK 0001618273

Kalowski Lee

Reports to the SEC for 3 companies · WALTHAM, MA

sec.gov

Transactions

Companies

Filings

CIK

0001618273

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-06	QTTBQ32 Bio Inc.S Sale	CFO and President	SSale	−1,301 sh	$8.32	−$10.8K	137,170
2026-08-25	QTTBQ32 Bio Inc.S Sale	CFO and President	SSale	−3,972 sh	$16.56	−$65.8K	138,471
2026-07-16	QTTBQ32 Bio Inc.A Award	CFO and President	AAward	+53.3K sh	—	—	142,443
2026-02-25	QTTBQ32 Bio Inc.S Sale	CFO and President	SSale	−3,995 sh	$4.51	−$18K	35,943
2026-02-24	QTTBQ32 Bio Inc.A Award	CFO and President	AAward	+53.3K sh	—	—	89,193
2025-12-02	QTTBQ32 Bio Inc.S Sale	CFO and President	SSale	−9,072 sh	$3.46	−$31.4K	39,938
2025-08-26	QTTBQ32 Bio Inc.S Sale	CFO and President	SSale	−4,240 sh	$1.80	−$7,636.24	49,010
2025-02-24	QTTBQ32 Bio Inc.A Award	CFO and President	AAward	+53.3K sh	—	—	53,250
2025-02-24	QTTBQ32 Bio Inc. · Stock Option (Right to Buy)D Disposition to Issuer	CFO and President	DDisposition to Issuer	−16.9K sh	—	—	0
2025-02-24	QTTBQ32 Bio Inc. · Stock Option (Right to Buy)A Award	CFO and President	AAward	+16.9K sh	—	—	16,901
2025-02-24	QTTBQ32 Bio Inc. · Stock Option (Right to Buy)D Disposition to Issuer	CFO and President	DDisposition to Issuer	−161K sh	—	—	0
2025-02-24	QTTBQ32 Bio Inc. · Stock Option (Right to Buy)A Award	CFO and President	AAward	+161K sh	—	—	161,323
2024-03-25	QTTBQ32 Bio Inc. · Stock Option (Right to Buy)A Award	CFO and President	AAward	+161K sh	—	—	161,323
2023-04-03	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−376 sh	$21.11	−$7,937.36	30,309
2023-01-03	BCYCBICYCLE THERAPEUTICS PLCA Award	President and CFO	AAward	+17.5K sh	—	—	32,500
2023-01-03	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−1,815 sh	$29.06	−$52.7K	30,685
2023-01-03	BCYCBICYCLE THERAPEUTICS PLC · Employee Stock Option (right to buy)A Award	President and CFO	AAward	+35K sh	—	—	35,000
2022-01-03	BCYCBICYCLE THERAPEUTICS PLCA Award	President and CFO	AAward	+15K sh	—	—	15,000
2022-01-03	BCYCBICYCLE THERAPEUTICS PLC · Employee Stock Option (right to buy)A Award	President and CFO	AAward	+30K sh	—	—	30,000
2021-09-02	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+10K sh	$9.82	+$98.2K	10,000
2021-09-02	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−10K sh	$40.00	−$400K	0
2021-09-02	BCYCBICYCLE THERAPEUTICS PLC · Employee Stock Option (right to buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−10K sh	—	—	50,000
2021-08-27	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+7,950 sh	$8.73	+$69.4K	7,950
2021-08-27	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−7,950 sh	$35.15	−$279K	0
2021-08-27	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−7,950 sh	—	—	5,768
2021-08-26	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+550 sh	$8.76	+$4,818	550
2021-08-26	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−550 sh	$35.04	−$19.3K	0
2021-08-26	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−550 sh	—	—	13,718
2021-08-23	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+7,500 sh	$1.60	+$12K	7,500
2021-08-23	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−7,500 sh	$33.02	−$248K	0
2021-08-23	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−7,500 sh	—	—	59,774
2021-07-29	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+12.5K sh	$1.63	+$20.4K	12,500
2021-07-29	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−8,996 sh	$31.24	−$281K	3,504
2021-07-29	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−3,204 sh	$32.13	−$103K	300
2021-07-29	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−300 sh	$32.81	−$9,843	0
2021-07-29	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−12.5K sh	—	—	67,274
2021-01-19	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+15K sh	$1.59	+$23.9K	15,000
2021-01-19	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−15K sh	$30.00	−$450K	0
2021-01-19	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−15K sh	—	—	79,774
2021-01-14	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+10K sh	$1.60	+$16K	10,000
2021-01-14	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−10K sh	$25.00	−$250K	0
2021-01-14	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−10K sh	—	—	94,774
2021-01-04	BCYCBICYCLE THERAPEUTICS PLC · Employee Stock Option (right to buy)A Award	President and CFO	AAward	+70.5K sh	—	—	70,500
2020-12-01	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+7,500 sh	$1.56	+$11.7K	7,500
2020-12-01	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−7,500 sh	$22.50	−$169K	0
2020-12-01	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−7,500 sh	—	—	104,774
2020-11-27	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+530 sh	$1.56	+$826.8	530
2020-11-27	BCYCBICYCLE THERAPEUTICS PLCS Sale	President and CFO	SSale	−530 sh	$20.00	−$10.6K	0
2020-11-27	BCYCBICYCLE THERAPEUTICS PLC · Stock Option (Right to Buy)M Exercise/Conversion	President and CFO	MExercise/Conversion	−530 sh	—	—	112,274
2020-11-25	BCYCBICYCLE THERAPEUTICS PLCM Exercise/Conversion	President and CFO	MExercise/Conversion	+9,781 sh	$1.56	+$15.3K	9,781

Recent filings

Accepted (ET)
Oct 144
Kalowski Lee0001193125-26-421834
SEC(opens sec.gov)
Aug 274
Kalowski Lee0001193125-26-371293
SEC(opens sec.gov)
Jul 204
Kalowski Lee0001193125-26-309324
SEC(opens sec.gov)
Mar 204
Kalowski Lee0001193125-26-118052
SEC(opens sec.gov)
Feb 274
Kalowski Lee0001193125-26-083588
SEC(opens sec.gov)
Dec 44
Kalowski Lee0001193125-25-308327
SEC(opens sec.gov)
Aug 284
Kalowski Lee0001193125-25-191442
SEC(opens sec.gov)
Feb 274
Kalowski Lee0000950170-25-028269
SEC(opens sec.gov)
Mar 274
Kalowski Lee0000950170-24-037383
SEC(opens sec.gov)
Apr 54
Kalowski Lee0001209191-23-023347
SEC(opens sec.gov)
Jan 54
Kalowski Lee0001209191-23-002190
SEC(opens sec.gov)
Jan 54
Kalowski Lee0001209191-22-001811
SEC(opens sec.gov)
Sep 34
Kalowski Lee0001209191-21-054792
SEC(opens sec.gov)

Companies

Address

Q32 BIO INC. 830 WINTER STREET

WALTHAM, MA, 02451