Insider Trading activities at Ainos, Inc. (AIMD)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ainos, Inc. (AIMD) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Ainos, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1014763.

Total stock buying since 2015: $2,517,706.
Total stock sales since 2015: $449,166.
Total stock option exercises since 2015: $103,342.

1 2

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Ainos, Inc.* (*AIMD*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2025	29,476	$0	120,465	$149,166	0	$0
2023	61,157	$48,558	400,000	$300,000	0	$0
2021	4,635,836	$1,542,918	0	$0	413,368	$103,342
2020	45,050	$11,387	0	$0	0	$0
2019	422,000	$129,997	0	$0	0	$0
2018	3,115,021	$613,474	0	$0	0	$0
2017	316,844	$67,595	0	$0	0	$0
2016	837,363	$102,777	0	$0	0	$0
2015	5,000	$1,000	0	$0	0	$0

Table 2. Monthly summary of insider trading at *Ainos, Inc.* (*AIMD*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2025-08	0	$0	31,191	$86,250	0	$0
2025-07	0	$0	14,001	$39,272	0	$0
2025-06	29,476	$0	75,273	$23,644	0	$0
2023-04	61,157	$48,558	400,000	$300,000	0	$0
2021-12	4,635,836	$1,542,918	0	$0	413,368	$103,342
2020-10	1,300	$192	0	$0	0	$0
2020-09	2,000	$367	0	$0	0	$0
2020-08	1,200	$253	0	$0	0	$0
2020-07	1,100	$272	0	$0	0	$0
2020-06	100	$22	0	$0	0	$0
2020-05	350	$79	0	$0	0	$0
2020-04	1,100	$257	0	$0	0	$0
2020-03	900	$225	0	$0	0	$0
2020-02	7,000	$2,010	0	$0	0	$0
2020-01	30,000	$7,710	0	$0	0	$0
2019-12	46,500	$13,132	0	$0	0	$0
2019-11	8,500	$3,219	0	$0	0	$0
2019-10	15,000	$5,980	0	$0	0	$0
2019-09	13,000	$5,090	0	$0	0	$0
2019-08	37,000	$14,310	0	$0	0	$0
2019-07	38,000	$12,536	0	$0	0	$0
2019-06	28,000	$9,845	0	$0	0	$0
2019-05	12,000	$3,980	0	$0	0	$0
2019-04	15,000	$5,520	0	$0	0	$0

Table 3. Detailed insider trading at *Ainos, Inc.* (*AIMD*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2025-08-06	Taiwan Carbon Nano Technology Corp	Sale	20,000	2.95	59,000
2025-08-05	Taiwan Carbon Nano Technology Corp	Sale	11,191	2.44	27,250
2025-07-18	Taiwan Carbon Nano Technology Corp	Sale	7,000	2.81	19,649
2025-07-17	Taiwan Carbon Nano Technology Corp	Sale	7,001	2.80	19,623
2025-06-27	Tsai Chun-jung	Sale	10,000	.50	5,020
2025-06-25	Tsai Chun-jung	Sale	7,000	.50	3,521
2025-06-25	Lee Ting-chuan	Sale	2,894	.51	1,475
2025-06-23	Taiwan Carbon Nano Technology Corp	Sale	29,476	.00	0
2025-06-23	Ase Test, Inc.	Buy	29,476	.00	0
2025-06-23	Tsai Chun-jung	Sale	10,000	.50	5,000
2025-06-19	Tsai Chun-jung	Sale	10,903	.55	6,018
2025-06-18	Tsai Chun-jung	Sale	5,000	.52	2,610
2023-04-26	Lee Ting-chuan	Buy	61,157	.79	48,558
2023-04-19	Ainos Inc	Sale	400,000	.75	300,000
2021-12-27	Lin Lawrence K	Option Ex	413,368	.25	103,342
2021-12-21	Tsai Chun-hsien (CHIEF EXECUTIVE OFFICER)	Buy	333,986	.50	166,993
2021-12-20	Tsai Chung-jung	Buy	142,918	.50	71,459
2021-12-06	Chiang Yao-chung	Buy	150,000	2.00	300,000
2021-12-06	Chang Wen-han	Buy	4,000,000	.25	1,000,000
2020-10-12	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	400	.14	56
2020-10-09	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	300	.14	40
2020-10-08	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	400	.13	52
2020-10-05	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.22	44
2020-09-28	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	300	.18	54
2020-09-22	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.20	40
2020-09-21	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	800	.16	128
2020-09-17	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.22	22
2020-09-11	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.18	18
2020-09-03	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	300	.21	63
2020-09-02	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.21	42
2020-08-27	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.21	21
2020-08-24	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.21	21
2020-08-19	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	300	.21	63
2020-08-14	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.21	43
2020-08-10	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.21	21
2020-08-07	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	400	.21	84
2020-07-31	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.25	250
2020-07-30	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	50	.23	11
2020-07-01	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	50	.22	11
2020-06-23	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.22	22
2020-05-26	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.23	23
2020-05-19	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	50	.23	11
2020-05-15	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	50	.23	11
2020-05-14	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	50	.23	11
2020-05-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.23	23
2020-04-28	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.23	23
2020-04-23	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.24	24
2020-04-21	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.27	27
2020-04-17	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.23	23
2020-04-16	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.23	46
2020-04-15	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.22	22
2020-04-14	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.22	44
2020-04-09	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.24	24
2020-04-07	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.24	24
2020-03-31	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.25	50
2020-03-30	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.25	25
2020-03-26	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.25	25
2020-03-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.25	25
2020-03-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.24	24
2020-03-12	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	200	.24	48
2020-03-05	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	100	.28	28
2020-02-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.29	580
2020-02-12	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.30	600
2020-02-07	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.30	300
2020-02-05	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.27	530
2020-01-31	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.25	750
2020-01-29	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.26	780
2020-01-27	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.27	270
2020-01-21	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.33	330
2020-01-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.26	780
2020-01-09	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.26	520
2020-01-06	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	4,000	.25	1,000
2020-01-03	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	8,000	.23	1,880
2020-01-02	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.28	1,400
2019-12-31	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	7,000	.28	1,960
2019-12-27	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	4,000	.27	1,080
2019-12-20	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.29	580
2019-12-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.28	840
2019-12-17	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.29	580
2019-12-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.27	810
2019-12-10	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.27	1,365
2019-12-09	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	12,000	.27	3,192
2019-12-05	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.31	620
2019-12-04	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.31	620
2019-12-03	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.33	990
2019-12-02	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,500	.33	495
2019-11-29	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,500	.33	499
2019-11-26	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.44	440
2019-11-25	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.36	360
2019-11-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.39	390
2019-11-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.38	760
2019-11-11	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.38	380
2019-11-01	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.39	390
2019-10-31	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.40	800
2019-10-29	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.39	390
2019-10-28	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.38	380
2019-10-24	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.39	390
2019-10-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.40	400
2019-10-16	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.40	800
2019-10-14	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.44	440
2019-10-09	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.38	760
2019-10-03	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	4,000	.41	1,620
2019-09-30	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	4,000	.36	1,440
2019-09-27	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.39	780
2019-09-24	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.42	420
2019-09-16	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.41	410
2019-09-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.40	800
2019-09-10	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.42	420
2019-09-06	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.41	820
2019-08-30	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.40	400
2019-08-28	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.46	460
2019-08-26	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.39	390
2019-08-19	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.39	1,925
2019-08-16	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.39	1,925
2019-08-12	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	10,000	.37	3,700
2019-08-09	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.40	800
2019-08-07	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.42	420
2019-08-05	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	4,000	.40	1,600
2019-08-01	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.42	840
2019-07-30	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.45	1,341
2019-07-25	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.32	640
2019-07-22	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.32	1,615
2019-07-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.33	990
2019-07-17	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.33	990
2019-07-16	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.32	640
2019-07-12	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.33	1,650
2019-07-10	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.33	990
2019-07-08	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.31	1,535
2019-07-03	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.31	620
2019-07-02	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.30	1,525
2019-06-28	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.36	1,080
2019-06-27	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	4,000	.34	1,380
2019-06-25	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.38	760
2019-06-24	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.37	370
2019-06-19	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.34	680
2019-06-18	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.32	960
2019-06-17	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.35	1,050
2019-06-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.33	660
2019-06-10	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	5,000	.38	1,900
2019-06-04	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	3,000	.34	1,005
2019-05-31	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.32	320
2019-05-29	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.29	290
2019-05-23	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.32	320
2019-05-21	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.34	340
2019-05-20	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.32	320
2019-05-17	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.32	320
2019-05-13	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.39	390
2019-05-10	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	2,000	.33	650
2019-05-08	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.34	340
2019-05-06	Chen Stephen T (President,Chairman,CEO,CFO)	Buy	1,000	.35	350

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Insider trading activities including stock purchases, stock sales, and option exercises of AIMD listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Ainos, Inc. (symbol AIMD, CIK number 1014763) see the Securities and Exchange Commission (SEC) website.

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