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
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
5/9/24 18:36	5/8/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Deutsche Telekom AG	2M	DT		36	S.m	-2,804,619	162.61	-17,247		693,049	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
4/12/24 10:29	7/17/23	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Cosentino Eric F.	NJ	D		3	S	-63	32.69	-2		1	D
4/2/24 17:03	4/1/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Katz Michael J.	WA	O	P,Mkting	7	S	-3,953	152.38	-26		131	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
3/19/24 17:09	3/19/24	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Pereira Bill	NJ	DO	COO,P	1	S	-594	37.95	-16		53	D
3/18/24 11:12	3/15/24	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Schaeffer Dave	DC	DOT	CB,CEO,,	15	S.m	-31,001	66.22	-468		5,024	D
3/15/24 16:33	3/15/24	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Clary Rebecca	LA	O	VP,CFO	5	S	-598	1.33	-450		1,775	D
3/15/24 16:32	3/13/24	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Taylor Timothy Evan	LA	DO	VP,Finan	3	S.m	-2,899	1.22	-2,370		15,345	I
3/14/24 18:28	3/12/24	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Wang David Tzat-Kin	CA	O	CTO	1	S.d	-110	5.51	-20		437	D
3/14/24 11:03	3/3/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Weed Thaddeus Gerard	DC	O	VP,CFO	6	S	-2,402	65.55	-37		96	D
3/12/24 16:48	3/8/24	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Buch Anand	CA	O	Chief St	1	S.d	-191	5.91	-32		545	D
3/11/24 17:11	3/7/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Field Callie R	WA	O	P,Busine	4	S.m	-4,685	151.74	-31		108	D
3/6/24 16:00	11/27/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Stein Todd J	VA	D		4	S.m	-2,812	17.85	-158		1,765	M
3/6/24 09:38	3/7/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kilmer Henry W	DC	O	VP OF NE	5	S	-970	67.38	-14		41	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
3/4/24 17:29	3/1/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Bubeck James	DC	O	Chief Re	6	S	-774	67.16	-12		55	D
3/4/24 16:00	12/1/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Woods-Keisling Sharon	VA	O	Corporat	2	S.d	-473	17.44	-27		27	D
3/4/24 16:00	12/1/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Wallace Michael W	VA	O	COO	2	S.d	-1,022	17.04	-60		84	D
3/4/24 16:00	12/4/23	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Kelly Vincent D	VA	DO	P,CEO	2	S.dm	-2,099	16.71	-126		247	I
2/29/24 17:16	2/27/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Sievert G Michael	WA	DO	P,CEO	7	S.m	-50,127	148.97	-337		781	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
2/26/24 10:47	2/22/24	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Malady Kyle	NY	O	EVP,Grou	4	S.dm	-2,353	39.23	-60		90	D
2/23/24 17:03	11/21/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Platzer Peter	VA	DOT	CEO	5	S.m	-891	1.41	-634		14,126	D
2/23/24 16:57	11/21/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Condor Theresa	VA	DO	COO	5	S.m	-391	1.44	-271		14,126	D
2/20/24 17:48	2/20/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Osvaldik Peter	WA	O	EVP,CFO	2	S	-6,226	155.65	-40		84	D
2/20/24 16:40	2/16/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Nelson Mark Wolfe	WA	O	EVP,GC	1	S	-2,223	160.27	-14		107	D
2/15/24 17:15	2/21/23	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Kitchens Rebecca	MA	O	P	3	S	-507	33.40	-15		54	D
2/15/24 17:14	2/14/24	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Niemiec Steven	MA	O	COO,CRO	1	S	-438	32.20	-14		41	D
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
2/7/24 17:19	2/5/24	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Taylor Teresa	WA	D		2	S	-3,569	155.03	-23		23	D
2/1/24 08:20	1/29/24	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Johnson John S. III	NY	H	Member o	7	S.m	-275	0.3567	-770		5,258	I
12/28/23 09:37	2/1/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Chang John B.	DC	O	GC	9	S	-1,116	71.76	-16		51	D
12/21/23 16:01	12/20/23	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Fischer Marcelo	NJ	O	CFO	1	S	-101	34.25	-3		42	D
12/18/23 16:34	12/15/23	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Ponder L Barbee IV	LA	O	GC	2	S	-425	1.46	-290		2,087	D
12/15/23 19:18	12/13/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	King Deeanne	WA	O	EVP,Chie	2	S.dm	-5,745	153.00	-38		58	D
12/15/23 18:27	12/13/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Bazzano Dara	WA	O	SVP,Chie	3	S	-1,509	149.11	-10		11	D
12/13/23 17:57	12/11/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Cano Nestor	WA	O	EVP,Tran	1	S	-1,112	158.86	-7		211	I
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	4	S	-1,274	38.15	-33		81	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 19:42	11/30/23	ATEX	Anterix Inc.	DE	Telco	Telco	Telephone Communications (No	Ashe Gena L	NJ	O	GC,Corp	2	S	-281	34.41	-8		22	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
11/30/23 15:04	3/13/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Ferguson Lewis H	DC	D		4	S	-208	64.39	-3		17	D
11/27/23 16:30	3/13/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kennedy Sheryl Lynn	DC	D		4	S	-205	64.62	-3		9	D
11/22/23 16:22	11/21/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Johnson Boyd C.	VA	O	CLO,Corp	3	S.m	-43	1.53	-28		980	D
11/21/23 11:01	11/20/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Bath Blake	DC	D		3	S	-1,209	67.15	-18		28	D
11/15/23 15:20	11/14/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Montagner Marc	DC	D		1	S	-695	65.83	-11		67	D
11/14/23 19:07	11/10/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Datar Srikant M.	WA	D		1	S	-74	147.50	-1		40	D
11/3/23 17:07	11/1/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Ewaldsson Ulf	WA	O	P,Techno	1	S	-2,880	144.02	-20		37	D
10/30/23 17:02	10/27/23	CALX	Calix, Inc		Telco	Telco	Communications Services	Collins John Matthew	CA	O	Chief Co	4	S.d	-2,952	36.91	-80	-100	0	D
9/14/23 17:46	9/8/23	HMMR	Hammer Fiber Optics Holdings Corp	NV	Telco	Telco	Communications Services	Stogdill Mark	FL	D		6	S.m	-88	0.4091	-216		4,971	I
9/13/23 17:27	9/11/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Freier Jon	WA	O	P,Consum	2	S	-4,200	140.00	-30		191	D
9/7/23 12:25	9/6/23	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Lynch James F	LA	D		1	S	-7,722	1.52	-5,080		8,098	I
8/31/23 17:59	8/29/23	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Jacobs Paul E	LA	DO	CEO	1	S	-41,286	1.13	-36,388		16,746	I
8/24/23 19:21	8/20/23	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Krywe Thomas	VA	O	CFO	3	S.m	-124	0.8253	-150		1,521	D
8/15/23 12:49	8/11/23	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Hammock Samantha	NY	O	EVP,CHRO	1	S	-418	33.29	-13		0	D
8/14/23 16:15	8/10/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kapp David Allen	DC	O	VP,Chief	1	S.m	-603	66.99	-9		7	D
8/4/23 19:49	8/4/23	CALX	Calix, Inc		Telco	Telco	Communications Services	Listwin Donald J	CA	D		1	S	-4,315	43.15	-100		808	D
8/3/23 20:02	8/1/23	AYRO	Ayro, Inc.	DE	Telco	Telco	Communications Services	Joseph Zvi	TX	D		3	S	-22	0.6687	-33		226	D
8/3/23 20:02	8/1/23	AYRO	Ayro, Inc.	DE	Telco	Telco	Communications Services	Silverman Joshua	TX	D		3	S	-21	0.6692	-32		420	D
8/3/23 20:02	8/1/23	AYRO	Ayro, Inc.	DE	Telco	Telco	Communications Services	Giordano Sebastian	TX	D		3	S	-12	0.6693	-18		240	D
8/3/23 20:02	8/1/23	AYRO	Ayro, Inc.	DE	Telco	Telco	Communications Services	Walker Wayne Remell	TX	D		3	S	-12	0.6691	-18		189	D
8/3/23 20:02	8/1/23	AYRO	Ayro, Inc.	DE	Telco	Telco	Communications Services	Devlin George	TX	D		3	S	-12	0.6692	-18		230	D
8/3/23 20:02	8/1/23	AYRO	Ayro, Inc.	DE	Telco	Telco	Communications Services	Schiffman Gregory T	TX	D		3	S	-12	0.6691	-18		234	D
6/16/23 15:57	6/14/23	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Brooks Steven D	DC	D		2	S	-520	65.00	-8		37	D
6/14/23 17:23	6/12/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Claure Raul Marcelo	WA	D		1	S	-25,040	130.01	-193		6,844	D
5/25/23 07:46	5/23/23	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Russo Joseph J.	NY	O	EVP,P-Gl	1	S	-275	36.30	-8		14	D
4/13/23 12:00	4/11/23	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Mason Joyce J	NJ	O	EVP,Corp	1	S	-112	32.89	-3		71	D
4/12/23 17:12	4/10/23	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Ray Neville R	WA	O	P,Techno	3	S.m	-14,525	145.25	-100		301	D
4/11/23 09:39	4/10/23	USM	United States Cellular Corp	DE	Telco	Telco	Radiotelephone Communications	Irizarry Michael	IL	O	EVP-CTO	1	S	-417	22.15	-19		19	D
3/31/23 12:49	3/29/23	IDT	Idt Corp	DE	Telco	Telco	Telephone Communications (No	Shea Nadine	NJ	O	EVP of G	1	S	-44	33.78	-1		9	D
3/15/23 18:04	3/13/23	ATEX	Anterix Inc.	DE	Telco	Telco	Telephone Communications (No	Obrien Morgan E	NJ	DO	Exec CB	1	S.d	-1,352	30.04	-45		26	D
3/14/23 17:13	3/14/23	IRDM	Iridium Communications Inc.	DE	Telco	Telco	Radiotelephone Communications	West Barry	VA	D		2	S.d	-962	62.18	-15		57	D
2/17/23 16:05	2/16/23	TTGT	Techtarget Inc		Telco	Telco	Telegraph & Other Message Com	Burke Robert D	MA	D		1	S.d	-47	39.57	-1		119	D
2/15/23 16:05	2/13/23	CRGE	Charge Enterprises, Inc.	DE	Telco	Telco	Telegraph & Other Message Com	Harper-Denson Craig	NY	DO	COO,CCO	1	S.d	-250	1.94	-129		129	M

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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