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
6/13/25 19:00	6/13/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Messer Stephen	VA	D		1	S	-181	10.85	-17		107	D
6/13/25 16:15	6/11/25	SIDU	Sidus Space Inc.	DE	Telco	Telco	Radiotelephone Communications	Shuman Jeffrey S	FL	D		1	P.m	25	1.65	15		15	D
6/12/25 17:29	6/12/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Schaeffer Dave	DC	DO	CB,CEO,,	21	S.m	-43,881	48.01	-914		4,342	D
6/12/25 16:59	6/10/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Geisler James E	GA	D		1	M.d	0	0.00	45	122	82	D
6/12/25 16:59	6/10/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Bo-Linn Cheemin	GA	D		1	M.d	0	0.00	45	116	83	D
6/12/25 16:57	6/10/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Eberhart Paulett	GA	D		1	M.d	0	0.00	45	122	82	D
6/12/25 16:57	6/10/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Donahue Timothy M	GA	D		1	M.d	0	0.00	45	116	83	D
6/12/25 16:52	6/11/25	TDS	Telephone & Data Systems Inc /De/	DE	Telco	Telco	Telephone Communications (No	Carlson Leroy T Jr	IL	DO	Vice Cha	2	M.dm	1,542	4.13	373	57	1,027	D
6/12/25 16:51	6/11/25	TDS	Telephone & Data Systems Inc /De/	DE	Telco	Telco	Telephone Communications (No	Villacrez Vicki L	IL	DO	EVP,CFO	3	M.dm	681	8.48	80	408	100	D
6/12/25 16:49	6/11/25	TDS	Telephone & Data Systems Inc /De/	DE	Telco	Telco	Telephone Communications (No	Hanley Joseph R	IL	O	SVP-Stra	2	M.dm	207	4.60	45	82	100	D
6/12/25 16:46	6/11/25	TDS	Telephone & Data Systems Inc /De/	DE	Telco	Telco	Telephone Communications (No	Kroll Anita J	IL	O	VP,Contr	2	M.dm	93	5.48	17	112	32	D
6/12/25 16:40	6/10/25	SHEN	Shenandoah Telecommunications Co/Va/	VA	Telco	Telco	Telephone Communications (No	Ecp Fiber Holdings Gp, LLC	NJ	T		6	P.m	3,117	12.73	245	10	2,697	I
6/12/25 16:39	6/10/25	SHEN	Shenandoah Telecommunications Co/Va/	VA	Telco	Telco	Telephone Communications (No	Ecp Controlco, LLC	NJ	T		6	P.m	3,117	12.73	245	10	2,697	I
6/12/25 16:30	3/4/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Platzer Peter	VA	DO	Exec CB	5	M.dm	1,282	9.00	142	6	2,497	D
6/12/25 16:30	6/10/25	SPIR	Spire Global, Inc.	DE	Telco	Telco	Communications Services	Platzer Peter	VA	DO	Exec CB	5	S.dm	-1,282	9.00	-142		2,497	D
6/10/25 17:15	6/9/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Gupta Shanti B.	TX	O	COO	2	S	-1,225	31.07	-39		369	D
6/10/25 17:15	6/10/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Yao Huiwen	TX	O	CTO	2	S.d	-1,622	27.38	-59		21	D
6/10/25 16:05	6/6/25	SURG	Surgepays, Inc.	NV	Telco	Telco	Telephone Communications (No	May David Allen	TN	D		1	S	-177	2.81	-63		120	D
6/9/25 18:41	6/5/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Buch Anand	CA	O	Chief St	6	M.d	4,723	2.99	1,579		560	D
6/9/25 18:25	6/5/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Wang David Tzat-Kin	CA	O	CTO	6	M.d	3,752	3.00	1,249		449	D
6/9/25 18:10	6/5/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Brinton Jon	AZ	O	Chief Re	2	M.d	0	0.00	6	5	112	D
6/9/25 17:53	6/5/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Vincent Ron	AZ	O	CFO	4	M.d	0	0.00	10	5	187	D
6/9/25 17:41	6/5/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Gaylor Douglas Walter	AZ	O	COO	6	M.ad	0	0.00	10	4	244	D
6/9/25 17:28	6/5/25	CXDO	Crexendo, Inc.	DE	Telco	Telco	Telephone Communications (No	Korn Jeffrey G	AZ	O	CEO	6	M.d	0	0.00	16	7	252	D
6/9/25 17:15	6/9/25	ASTS	Ast Spacemobile, Inc.	DE	Telco	Telco	Communications Services	Wisniewski Scott	TX	O	P	2	S	-2,799	32.60	-86		653	D
6/9/25 16:51	6/9/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Weed Thaddeus Gerard	DC	O	VP,CFO	4	S	-245	48.08	-5		103	D
6/9/25 16:49	6/6/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kilmer Henry W	DC	O	VP OF NE	1	S	-115	47.95	-2		39	D
6/6/25 09:16	6/4/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Bubeck James	DC	O	Chief Re	1	S	-95	47.50	-2		55	D
6/3/25 17:50	6/1/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Rothstein Adam	NY	D		1	M.d	0	0.00	17	2	856	D
6/3/25 17:50	6/1/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Coleman Gregory	NY	D		1	M.d	0	0.00	12	3	400	D
6/3/25 17:49	6/1/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Acharia Angela	NY	D		1	M.d	0	0.00	12	9	151	D
6/3/25 17:49	6/1/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Rolle Janet L	NY	D		1	M.d	0	0.00	12	9	147	D
6/3/25 16:25	6/2/25	CALX	Calix, Inc		Telco	Telco	Communications Services	Weening Michael	CA	DO	P,CEO	2	M.d	5,288	26.44	200		16	D
6/3/25 16:25	6/2/25	CALX	Calix, Inc		Telco	Telco	Communications Services	Weening Michael	CA	DO	P,CEO	2	S.d	-5,288	26.44	-200		16	D
6/3/25 16:23	5/28/25	T	At&T Inc.	DE	Telco	Telco	Telephone Communications (No	Sabrina Sanders S	TX	O	SVP-Chie	1	S	-41	27.57	-2		169	M
5/29/25 16:04	5/28/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Ferguson Lewis H	DC	D		1	S	-52	47.57	-1		19	D
5/28/25 16:46	5/22/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Kennedy Jack William Jr.	GA	O	EVP,GC,S	3	M.d	0	0.00	16	88	34	D
5/28/25 16:46	5/22/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Holtz Paul	GA	O	Exec. Vi	3	M.d	3	0.1261	21	240	29	D
5/28/25 16:45	3/31/25	KORE	Kore Group Holdings, Inc.	DE	Telco	Telco	Communications Services	Deith Jared	GA	O	EVP,Chie	1	M.d	0	0.00	2	0	440	D
5/27/25 17:19	5/22/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Silver (Equity) Holdings, LP	IL	DT		1	S	-93,500	11.00	-8,500		23,239	I
5/21/25 16:06	5/19/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Sievert G Michael	WA	DO	P,CEO	1	S.m	-10,921	242.70	-45		381	D
5/20/25 16:28	5/17/25	TDS	Telephone & Data Systems Inc /De/	DE	Telco	Telco	Telephone Communications (No	Butman James W	IL	DO	P,CEO of	1	M.dm	0	0.00	103	55	291	D
5/19/25 16:33	5/16/25	SURG	Surgepays, Inc.	NV	Telco	Telco	Telephone Communications (No	Cox Kevin Brian	TN	DO	CEO,CB	1	P	41	2.75	15	0	5,785	D
5/19/25 09:56	5/16/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Monroe James III	CO	DT		8	P	9,774	21.27	460	1	74,057	I
5/16/25 16:05	5/15/25	TMUS	T-Mobile Us, Inc.	DE	Telco	Telco	Radiotelephone Communications	Katz Michael J.	WA	O	P,Mkting	1	S	-593	237.12	-3		161	D
5/15/25 16:01	5/13/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Crandall Robert L	CO	D		1	P	296	11.84	25	32	104	I
5/13/25 19:44	5/9/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Omer Matthew	NY	O	CFO	1	M.d	0	0.00	121	88	257	D
5/13/25 19:44	5/10/25	BZFD	Buzzfeed, Inc.		Telco	Telco	Communications Services	Arroyo David	NY	O	CLO	1	M.d	0	0.00	26	28	117	D
5/13/25 16:11	5/13/25	CCOI	Cogent Communications Holdings, Inc.	DE	Telco	Telco	Communications Services	Kennedy Sheryl Lynn	DC	D		1	S	-73	50.19	-1		10	D
5/12/25 16:30	5/9/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Cournoyer Christine	TX	D		1	S.d	-82	16.46	-5		15	D
5/9/25 15:46	5/8/25	VZ	Verizon Communications Inc	DE	Telco	Telco	Telephone Communications (No	Malady Kyle	NY	O	EVP,Grou	5	S.d	-1,807	43.54	-42		55	D
5/9/25 09:05	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Harris Teresa A	NY	D		1	M.d	114	31.63	4	39	13	D
5/9/25 09:04	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	McDonald Kirk P	NY	D		1	M.d	114	31.63	4	119	7	D
5/9/25 09:03	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Fay Sarah Ann	NY	D		1	M.d	114	31.63	4	19	22	D
5/9/25 09:02	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Taylor Scott C	NY	D		1	M.d	114	31.63	4	34	14	D
5/9/25 09:01	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Ray Neville R	NY	D		1	M.d	114	31.63	4	118	7	D
5/9/25 09:01	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Barsten Jana	NY	D		1	M.d	114	31.63	4	83	8	D
5/9/25 08:59	5/7/25	ZD	Ziff Davis, Inc.		Telco	Telco	Telegraph & Other Message Com	Kretzmer W Brian	NY	D		1	M.d	114	31.63	4	28	17	D
5/8/25 16:30	5/7/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Wallace Michael W	TX	O	COO	1	S.d	-99	16.53	-6		61	D
5/7/25 16:30	5/6/25	SPOK	Spok Holdings, Inc	DE	Telco	Telco	Radiotelephone Communications	Kelly Vincent D	TX	DO	P,CEO	1	S.d	-492	16.40	-30		158	I
5/1/25 16:30	4/29/25	KORE	Kore Group Holdings, Inc.		Telco	Telco	Communications Services	Totton Ronald	GA	DO	P,CEO	1	M.d	0	0.00	50		35	D
4/29/25 18:00	4/28/25	CALX	Calix, Inc		Telco	Telco	Communications Services	Russo Carl	CA	DT		1	S	-990	39.59	-25	0	5,901	I
4/28/25 12:33	4/25/25	KTEL	Konatel, Inc.		Telco	Telco	Communications Services	Pearl Jeffrey	CO	D		1	M.d	3	0.1232	25	12	238	D
4/17/25 15:57	2/14/25	ATEX	Anterix Inc.	DE	Telco	Telco	Telephone Communications (No	Heard William	IL	D		1	S.m	-1,393	39.36	-35		3,463	I
4/7/25 16:22	4/3/25	USM	United States Cellular Corp	DE	Telco	Telco	Radiotelephone Communications	Therivel Laurent C	IL	DO	P,CEO	1	M.dm	0	0.00	178	537	211	D
4/7/25 16:20	4/3/25	USM	United States Cellular Corp	DE	Telco	Telco	Radiotelephone Communications	Irizarry Michael	IL	DO	EVP-CTO	1	M.dm	0	0.00	67	227	96	D
4/7/25 16:15	4/3/25	USM	United States Cellular Corp	DE	Telco	Telco	Radiotelephone Communications	Lowell Kevin R	IL	O	EVP,Chie	1	M.dm	0	0.00	30		23	D
4/7/25 16:13	4/3/25	USM	United States Cellular Corp	DE	Telco	Telco	Radiotelephone Communications	Chambers Douglas W	IL	DO	EVP-CFO,	1	M.dm	0	0.00	54	189	83	D
4/3/25 16:01	4/1/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Begler Michael	CO	O	EVP,COO	3	M.d	0	0.00	18	18	120	D
4/3/25 16:01	4/1/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Goldfine Leigh	CO	O	VP,Contr	1	M.d	0	0.00	4	41	15	D
4/3/25 16:01	4/1/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Gordon Crystal L	CO	O	EVP,GC,S	1	M.d	0	0.00	18	119	33	D
4/3/25 16:01	4/1/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Thorne Oakleigh	NY	DOT	Exec Cha	4	M.d	496	2.51	197	1	28,088	D
3/28/25 17:29	3/28/25	GSAT	Globalstar, Inc.	DE	Telco	Telco	Communications Services	Jacobs Paul E	LA	DO	CEO	1	S	-4,719	22.52	-210		1,129	I
3/27/25 12:50	3/25/25	ATNI	Atn International, Inc.	DE	Telco	Telco	Telephone Communications (No	Prior Michael T	MA	DH	EXECUTIV	1	M.d	0	0.00	14	2	697	D
3/27/25 12:45	3/25/25	ATNI	Atn International, Inc.	DE	Telco	Telco	Telephone Communications (No	Mabey Mary	MA	O	SVP,GC	1	M.d	0	0.00	5	16	36	D
3/27/25 12:40	3/25/25	ATNI	Atn International, Inc.	DE	Telco	Telco	Telephone Communications (No	Martin Brad W	MA	DO	CEO	1	M.d	0	0.00	7	12	62	D
3/27/25 11:52	3/25/25	ATNI	Atn International, Inc.	DE	Telco	Telco	Telephone Communications (No	Leon Justin M	MA	O	SVP,CORP	1	M.d	0	0.00	4	18	24	D
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 16:01	3/17/25	GOGO	Gogo Inc.	DE	Telco	Telco	Communications Services	Townsend Charles C	CO	D		1	P.m	1,331	6.66	200	5	4,061	I

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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