QSI - Quantum-Si Inc - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
10/17/25 19:05	10/16/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Rothberg Jonathan M	CT	DT		S	-80	3.07	-26	0	33,644	I
9/24/25 18:31	9/22/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	S.m	-18	1.66	-11	-1	961	D
9/24/25 18:31	9/22/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Hawkins Jeffrey Alan	CT	DO	P,CEO	S.m	-35	1.66	-21	-1	2,602	D
9/24/25 18:31	9/22/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Vieceli John S.	CT	O	Chief Pr	S.m	-33	1.66	-20	-2	823	D
9/24/25 18:31	9/22/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Keyes Jeffry R.	CT	O	CFO	S.m	-13	1.66	-8	-1	1,172	D
9/24/25 18:31	9/22/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Bennett Todd C.	CT	O	Chief Co	S.m	-61	1.66	-37	-5	682	D
6/24/25 19:14	6/23/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Hawkins Jeffrey Alan	CT	DO	P,CEO	S	-38	1.61	-24	-1	2,623	D
6/24/25 19:11	6/23/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Vieceli John S.	CT	O	Chief Pr	S	-35	1.61	-22	-3	843	D
6/24/25 19:06	6/23/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	S	-19	1.61	-12	-1	972	D
6/24/25 19:03	6/23/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Keyes Jeffry R.	CT	O	CFO	S	-14	1.61	-9	-1	1,180	D
3/24/25 18:48	3/21/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Hawkins Jeffrey Alan	CT	DO	P,CEO	S	-33	1.39	-24	-1	2,647	D
3/24/25 18:42	3/21/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	S	-7	1.39	-5	0	983	D
3/24/25 18:34	3/21/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Keyes Jeffry R.	CT	O	CFO	S	-12	1.39	-9	-1	1,188	D
3/24/25 18:11	3/21/25	QSI	Electr	LabEq	Measuring & Controlling Devic	Vieceli John S.	CT	O	Chief Pr	S	-6	1.39	-4	0	865	D
12/31/24 20:27	12/27/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Rothberg Jonathan M	CT	DT		S	-11,717	3.34	-3,506	-9	33,670	I
12/26/24 18:21	12/23/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Vieceli John S.	CT	O	Chief Pr	S	-6	1.29	-4	-3	160	D
9/25/24 16:24	9/23/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Vieceli John S.	CT	O	Chief Pr	S.m	-4	0.9384	-4	-3	165	D
8/13/24 06:01	8/9/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Hawkins Jeffrey Alan	CT	DO	P,CEO	P	21	0.8509	25	3	1,004	D
8/13/24 06:01	8/9/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	P	22	0.8644	25	5	572	D
8/13/24 06:01	8/9/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Keyes Jeffry R.	CT	O	CFO	P	43	0.8693	50	13	447	D
8/13/24 06:01	8/9/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Kummeth Charles R.	CT	D		P.m	148	0.8733	170	92	355	D
6/25/24 19:18	6/21/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Johnston Grace	CT	O	Chief Co	S.m	-9	1.20	-8	-2	296	D
3/18/24 08:21	3/14/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Hawkins Jeffrey Alan	CT	DO	P,CEO	P	44	1.76	25	3	979	D
3/18/24 08:07	3/15/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	P	17	1.74	10	2	547	D
3/6/24 17:09	3/5/24	QSI	Electr	LabEq	Measuring & Controlling Devic	Keyes Jeffry R.	CT	O	CFO	P	81	1.61	50	New	50	D
3/17/23 16:05	3/15/23	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	P.d	35	1.77	20	9	248	D
12/16/22 16:08	12/15/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Rakin Kevin	CT	D		S	-191	2.15	-89	-5	1,822	I
8/18/22 08:00	8/17/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	P	79	3.93	20	10	228	D
6/16/22 17:08	6/14/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Rothberg Jonathan M	CT	DOT	Interim	P	79	3.10	26	0	37,177	D
6/15/22 16:14	6/13/22	QSI	Electr	LabEq	Measuring & Controlling Devic	McKenna Michael P	CT	O	EVP,Prod	S	-5	3.22	-2	0	869	D
6/15/22 16:12	6/13/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Dyer Matthew	CT	O	Chief Bu	S	-5	3.22	-2	0	333	D
3/16/22 21:03	3/14/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Dyer Matthew	CT	O	Chief Bu	S.d	-26	4.01	-6	-2	335	D
3/16/22 21:03	3/14/22	QSI	Electr	LabEq	Measuring & Controlling Devic	McKenna Michael P	CT	O	COO	S.d	-26	4.01	-7	-1	871	D
1/12/22 18:42	1/10/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Stark John VIII	CT	DO	CEO	S.m	-1,057	5.87	-180	-8	1,977	D
1/12/22 18:42	1/10/22	QSI	Electr	LabEq	Measuring & Controlling Devic	Lapointe Christian	CT	O	GC,Corp.	S.m	-74	5.87	-13	-6	208	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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