Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	#f	T	TVal	Price	Qty	oc	Own	H
3/28/25 17:29	3/28/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Jacobs Paul E	LA	DO	CEO	3	S.d	-4,908	21.23	-231		19,974	I
3/20/25 10:38	3/18/25	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Wartell David	NJ	O	CTO	1	S	-526	48.99	-11	-100	0	D
3/19/25 16:43	3/18/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Platzer Peter	VA	DO	Exec CB	4	S	-2,886	10.46	-276		2,200	D
3/18/25 17:02	3/17/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Wisniewski Scott	TX	O	P	1	S	-1,017	28.35	-36		653	D
3/18/25 16:55	3/17/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Gupta Shanti B.	TX	O	COO	1	S	-684	28.00	-24		369	D
3/17/25 12:52	3/13/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Wang David Tzat-Kin	CA	O	CTO	1	S.d	-1,262	5.50	-229		446	D
3/17/25 11:53	3/13/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Buch Anand	CA	O	Chief St	1	S.d	-1,398	5.50	-254		556	D
3/14/25 18:02	3/12/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Kerins Patrick J	MD	T		3	S.m	-939	2.17	-432		3,868	I
3/14/25 17:58	3/12/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	New Enterprise Associates 13 LP	MD	T		3	S.m	-939	2.17	-432		3,812	D
3/14/25 16:42	3/12/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Taylor Timothy Evan	LA	DO	VP,Finan	1	S.m	-1,145	21.74	-53		617	I
3/14/25 16:30	3/13/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Woods-Keisling Sharon	TX	O	Corporat	1	S.d	-260	16.02	-16		20	D
3/14/25 13:47	3/12/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Gaylor Douglas Walter	AZ	O	COO	1	S	-63	6.27	-10		230	D
3/13/25 17:43	3/12/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Ferguson Lewis H	DC	D		1	S	-66	69.37	-1		19	D
3/12/25 17:47	3/12/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Clary Rebecca	LA	O	VP,CFO	2	S	-61	22.10	-3		103	D
3/12/25 17:46	3/12/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Ponder L Barbee IV	LA	O	GC	2	S	-16	21.86	-1		145	D
3/12/25 16:30	3/10/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Stein Todd J	TX	D		2	S.m	-2,294	16.65	-138		1,593	M
3/12/25 16:26	3/11/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Vincent Ron	AZ	O	CFO	1	S	-90	6.00	-15		185	D
3/12/25 15:01	3/10/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Korn Jeffrey G	AZ	O	CEO	1	S	-60	6.00	-10		243	D
3/11/25 07:00	3/10/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Rubin Ronald L	TX	D		1	S	-227	32.46	-7		66	D
3/11/25 07:00	3/10/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Torres Julio A.	TX	D		1	S	-615	30.73	-20		53	D
3/10/25 17:54	3/6/25	SATS	Echostar Corp	NV	Telco	Telco	Communications Services	Manson Dean	CO	O	GC	1	S	-150	30.05	-5		3	D
3/10/25 12:07	3/7/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kilmer Henry W	DC	O	VP OF NE	1	S	-174	72.57	-2		41	D
3/6/25 17:04	3/5/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Datar Srikant M.	WA	D		1	S	-192	263.00	-1		35	D
3/5/25 20:00	3/3/25	FYBR	Frontier Communications Parent, Inc.		Telco	Telco	Telephone Communications (No	Harrobin John	CT	O	EVP,Cons	1	S	-1,296	36.01	-36		77	D
3/5/25 16:40	3/4/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Schaeffer Dave	DC	DO	CB,CEO,,	1	S	-4,306	71.77	-60		4,444	D
3/5/25 16:30	3/4/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Wallace Michael W	TX	O	COO	1	S.d	-165	16.53	-10		42	D
3/5/25 16:30	3/4/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Cournoyer Christine	TX	D		1	S.d	-198	16.51	-12		19	D
3/5/25 11:42	3/4/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Bubeck James	DC	O	Chief Re	1	S	-143	71.67	-2		57	D
3/4/25 16:30	3/3/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Kelly Vincent D	TX	DO	P,CEO	1	S.d	-502	16.73	-30		147	I
3/4/25 09:22	3/3/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Weed Thaddeus Gerard	DC	O	VP,CFO	1	S	-353	72.06	-5		103	D
3/3/25 16:03	2/27/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Osvaldik Peter	WA	O	EVP,CFO	1	S	-6,581	263.23	-25		61	D
3/3/25 13:58	3/3/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kennedy Sheryl Lynn	DC	D		1	S	-104	72.96	-1		10	D
2/28/25 17:03	2/27/25	CALX	Calix, Inc		Telco	Telco	Communications Services	Russo Carl	CA	DT		1	S	-954	38.15	-25	0	5,926	I
2/27/25 16:02	2/25/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Sievert G Michael	WA	DO	P,CEO	1	S.m	-12,007	266.83	-45		349	D
2/27/25 11:42	2/25/25	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Venkatesh Vandana	NY	O	EVP-PubP	1	S	-438	43.79	-10		21	D
2/25/25 17:51	2/21/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Condor Theresa	VA	DO	CEO	1	S	-203	11.27	-18		2,200	D
2/25/25 17:48	2/21/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Johnson Boyd C.	VA	O	CLO,CAO,	1	S	-127	11.27	-11		300	D
2/25/25 17:42	2/21/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Basola Leonardo	VA	O	CFO	1	S	-160	11.27	-14		222	D
2/25/25 16:02	2/21/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Ewaldsson Ulf	WA	O	P,Techno	1	S	-5,155	265.63	-19		44	D
2/21/25 16:07	2/19/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Field Callie R	WA	O	P,Busine	2	S	-5,207	266.14	-20		111	D
2/21/25 16:05	2/19/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Nelson Mark Wolfe	WA	O	EVP,GC	2	S.m	-10,669	264.52	-40		83	D
2/21/25 16:02	2/19/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Bazzano Dara	WA	O	SVP,Chie	2	S.m	-1,572	266.88	-6		8	D
2/19/25 16:14	2/14/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Cano Nestor	WA	O	EVP,Tran	1	S	-4,037	269.11	-15		174	M
2/19/25 16:14	2/18/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Katz Michael J.	WA	O	P,Mkting	1	S	-675	270.00	-3		141	D
2/6/25 11:16	2/4/25	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Malady Kyle	NY	O	EVP,Grou	5	S	-2,654	40.42	-66		64	D
2/4/25 16:01	2/3/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Taylor Teresa	WA	D		1	S	-1,885	235.65	-8		6	D
1/13/25 14:03	1/10/25	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Cosentino Eric F.	NJ	D		1	S	-25	45.47	-1		1	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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