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	4	S.d	-9,708	2.05	-4,742		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	2	S	-1,332	47.83	-28	-100	0	D
3/19/25 16:43	11/21/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Platzer Peter	VA	DO	Exec CB	8	S.m	-4,254	10.46	-407		2,269	D
3/18/25 17:02	3/17/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Wisniewski Scott	TX	O	P	3	S	-1,150	27.86	-41		713	D
3/18/25 16:55	3/17/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Gupta Shanti B.	TX	O	COO	2	S	-2,750	26.34	-104		393	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	7	S.dm	-2,257	5.29	-427		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	10	S.dm	-2,947	5.20	-566		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	4	S.m	-10,985	2.14	-5,133		14,078	I
3/14/25 16:30	12/1/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Woods-Keisling Sharon	TX	O	Corporat	3	S.d	-733	16.91	-43		27	D
3/14/25 13:47	3/12/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Gaylor Douglas Walter	AZ	O	COO	2	S.d	-243	6.07	-40		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		5	S	-427	67.79	-6		19	D
3/12/25 17:47	3/12/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Clary Rebecca	LA	O	VP,CFO	7	S	-538	1.58	-340		1,569	D
3/12/25 17:46	3/12/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Ponder L Barbee IV	LA	O	GC	4	S.m	-346	1.93	-179		2,057	D
3/12/25 16:30	11/27/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Stein Todd J	TX	D		8	S.m	-5,349	17.28	-310		1,765	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	3	S.d	-134	5.56	-24		250	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	7	S	-1,341	62.07	-22		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		2	S.m	-1,673	248.57	-7		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	2	S	-2,115	35.55	-59		121	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,,	16	S.m	-44,482	66.89	-665		4,801	D
3/5/25 16:30	12/1/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Wallace Michael W	TX	O	COO	5	S.d	-1,749	16.34	-107		84	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	8	S	-1,090	70.61	-15		57	D
3/4/25 16:30	12/4/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Kelly Vincent D	TX	DO	P,CEO	5	S.dm	-4,112	16.41	-251		247	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	6	S	-1,840	69.19	-27		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	4	S	-16,288	217.17	-75		84	D
3/3/25 13:58	3/3/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kennedy Sheryl Lynn	DC	D		5	S	-479	69.45	-7		10	D
2/28/25 17:03	2/27/25	CALX	Calix, Inc		Telco	Telco	Communications Services	Russo Carl	CA	DT		3	S	-2,778	37.04	-75		5,976	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	8	S.m	-72,631	190.38	-382		585	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	11/21/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Condor Theresa	VA	DO	CEO	5	S.m	-783	10.17	-77		2,269	D
2/25/25 17:48	11/21/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Johnson Boyd C.	VA	O	CLO,CAO,	4	S	-416	10.23	-41		324	D
2/25/25 17:42	2/21/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Basola Leonardo	VA	O	CFO	3	S	-456	10.98	-41		250	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	4	S	-6,567	237.09	-28		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	4	S.m	-22,141	228.32	-97		107	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	4	S.m	-2,977	210.51	-14		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	4	S	-9,386	225.63	-42		250	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	7	S	-4,283	178.88	-24		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	7	S.d	-4,239	40.49	-105		76	D
2/4/25 16:01	2/3/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Taylor Teresa	WA	D		2	S	-3,830	191.31	-20		13	D
1/13/25 14:03	1/10/25	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Cosentino Eric F.	NJ	D		3	S	-71	39.71	-2		1	D
12/17/24 16:37	12/13/24	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Rolle Janet L	NY	D		1	S	-108	3.50	-31		123	D
12/17/24 16:28	12/16/24	ATEX	Anterix Inc.	DE	Telco	Telco	Telephone Communications (No	Obrien Morgan E	NJ	DO	Exec CB	1	S	-455	33.44	-14		24	D
12/17/24 16:02	12/13/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Long Letitia A	WA	D		1	S	-254	231.08	-1		6	D
12/12/24 16:17	12/10/24	FYBR	Frontier Communications Parent, Inc.		Telco	Telco	Telephone Communications (No	Ares Management LLC	CA	T		32	S.m	-2,062,575	34.45	-59,871		38,607	I
12/10/24 13:21	12/9/24	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Shea Nadine	NJ	O	EVP of G	2	S	-72	47.90	-2		8	D
12/4/24 17:32	12/3/24	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Hasler William A	LA	D		1	S	-174	1.93	-90		849	D
12/4/24 12:04	12/3/24	SURG	Surgepays, Inc.	NV	Telco	Telco	Telephone Communications (No	Cox Kevin Brian	TN	DO	CEO,CB	6	S	-374	1.98	-189		11,706	D
12/4/24 12:04	12/2/24	SURG	Surgepays, Inc.	NV	Telco	Telco	Telephone Communications (No	Evers Anthony George	TN	O	CFO	8	S.m	-385	1.97	-196		613	D
11/21/24 16:02	11/21/24	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Bath Blake	DC	D		4	S	-1,729	71.40	-24		28	D
11/20/24 16:45	11/19/24	ATEX	Anterix Inc.	DE	Telco	Telco	Telephone Communications (No	Ashe Gena L	NJ	O	GC,Corp	2	S	-213	32.86	-6		26	D
11/14/24 13:32	11/11/24	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Howard Eve N	DC	D		1	S	-287	82.02	-4		10	D
11/12/24 16:19	11/12/24	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Chang John B.	DC	O	VP,GC	6	S	-816	75.62	-11		74	D
11/6/24 17:35	11/4/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Claure Raul Marcelo	WA	D		6	S.m	-652,294	183.29	-3,559		3,808	I
10/22/24 14:17	10/21/24	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Ash Menachem	NJ	O	EVP of S	1	S	-302	46.00	-7		56	D
10/21/24 16:57	10/17/24	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Mason Joyce J	NJ	O	EVP,Corp	2	S.m	-556	41.40	-13		76	M
10/18/24 16:14	10/16/24	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Pereira Bill	NJ	DO	COO,P	2	S	-1,972	44.00	-45		53	D
10/15/24 19:32	12/20/23	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Fischer Marcelo	NJ	O	CFO	2	S.m	-215	40.31	-5		42	D
10/10/24 17:00	10/8/24	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Yao Huiwen	TX	O	CTO	1	S.d	-1,092	24.26	-45		55	D
9/20/24 09:04	9/9/24	SURG	Surgepays, Inc.	NV	Telco	Telco	Telephone Communications (No	Schurfeld Richard Earl	TN	D		1	S.m	0	0.0093	-23		44	D
9/6/24 16:05	9/4/24	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Noreck Daniel T	MA	O	CFO	2	S.m	-254	26.80	-9		46	D
8/30/24 16:05	8/28/24	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Niemiec Steven	MA	O	COO,CRO	2	S.m	-790	29.58	-27		55	D
8/30/24 16:05	8/28/24	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Hawk Don	MA	O	Exec Dir	2	S.m	-311	27.15	-11		157	D
8/30/24 16:05	8/28/24	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Kitchens Rebecca	MA	O	P	2	S.m	-751	29.75	-25		66	D
8/9/24 17:06	8/8/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	King Deeanne	WA	O	EVP,Chie	2	S.dm	-6,787	170.68	-40		40	D
8/7/24 16:14	8/5/24	USM	United States Cellular Corp	DE	Telco	Telco	Radiotelephone Communications	Lowell Kevin R	IL	O	EVP,Chie	1	S	-1,855	49.34	-38	-100	0	D
8/2/24 17:03	8/1/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Freier Jon	WA	O	P,Consum	2	S	-5,106	170.21	-30		173	D
6/28/24 19:57	6/26/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Deutsche Telekom AG	2M	DT		51	S.edm	-3,974,989	165.27	-24,052		693,049	D
6/4/24 18:41	5/31/24	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Johnson John S. III	NY	H	Member o	4	S	-322	1.41	-229		4,887	I
5/15/24 17:04	5/13/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Westbrook Kelvin R	WA	D		1	S	-1,779	163.49	-11		17	D
5/13/24 16:00	5/10/24	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Byrne Barbara Peterson	VA	D		1	S.d	-90	15.18	-6		30	D
5/3/24 19:34	5/1/24	ATEX	Anterix Inc.	DE	Telco	Telco	Telephone Communications (No	Gray Timothy	NJ	O	CFO	1	S.dm	-1,604	32.09	-50		90	D
3/28/24 11:25	3/27/24	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Silberman Mitch	NJ	O	CAO,Cont	1	S	-80	38.01	-2	-100	0	D
3/4/24 20:14	2/29/24	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Rossen Jeremy	NY	O	EVP,GC	1	S	-289	69.43	-4		7	D
2/26/24 13:29	11/14/23	TRLH	Trilogy International Partners Inc.	A1	Telco	Telco	Radiotelephone Communications	Anson Funds Management LP	TX	T		1	S.m	-30	0.0631	-473		8,980	I
2/13/24 17:01	2/9/24	KORE	Kore Group Holdings, Inc.		Telco	Telco	Telephone Communications (No	Winstone Louise P	GA	O	EVP,CHRO	1	S.d	-9	0.9500	-9		64	D
12/13/23 17:02	12/13/23	SATS	Echostar Corp	NV	Telco	Telco	Communications Services	Schroeder C Mike	CO	D		1	S	-37	12.29	-3	-100	0	I
12/13/23 07:46	12/11/23	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Silliman Craig L.	NY	O	EVP,P-VZ	2	S	-1,016	38.04	-27		55	D
12/11/23 16:01	12/7/23	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Jackson Karen	CO	O	EVP,Chie	2	S.d	-1,228	10.29	-119		86	D
12/4/23 16:00	11/30/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Rice Calvin	VA	O	CFO,CAO	1	S.d	-220	16.91	-13		7	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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