IBO

Impact Biomedical Inc.

Company with tickers: IBO

CIK

1834105

CUSIP

45259L205

Shares Outstanding

107,821,231

13F Activity (30d)

12 filings 11 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2026-03-27	Macko Todd D	Interim CFO	Sell	43,400	$0.56	$24,369	155,122
2026-03-25	Macko Todd D	Interim CFO	Sell	1,600	$0.60	$961	198,122
2026-03-23	Grady Jason	Director	Sell	50,000	$0.65	$32,505	250,182
2025-05-27	DSS, INC.	10% Owner	Sell	45,400	$0.54	$24,530	545,024
2025-05-27	DSS, INC.	10% Owner	Sell	45,400	$0.54	$24,530	0
2025-05-22	DSS, INC.	10% Owner	Sell	115,600	$0.55	$63,476	45,400
2025-05-22	DSS, INC.	10% Owner	Other	0	—	—	0
2025-05-22	DSS, INC.	10% Owner	Sell	115,600	$0.55	$63,476	590,424
2025-04-04	DSS, INC.	10% Owner	Other	1,178,882	—	—	1,178,882
2025-04-04	DSS, INC.	10% Owner	Sell	890,800	$0.95	$845,013	161,100
2025-04-03	Chan Heng Fai Ambrose	Insider	Sell	351,555	$0.50	$174,020	0
2025-03-27	DSS, INC.	10% Owner	Sell	47,681	$2.50	$119,255	1,051,800
2025-03-26	DSS, INC.	10% Owner	Sell	9,858	$3.15	$31,053	1,099,481
2025-03-26	DSS, INC.	10% Owner	Sell	48,281	$3.13	$151,081	1,109,339
2025-03-21	DSS, INC.	10% Owner	Sell	166,600	$3.30	$549,847	0
2025-03-21	DSS, INC.	10% Owner	Sell	166,600	$3.30	$549,847	1,178,882
2025-03-21	DSS, INC.	10% Owner	Sell	166,600	$3.30	$549,847	0
2025-03-20	DSS, INC.	10% Owner	Sell	53,280	$4.68	$249,350	0
2025-03-20	DSS, INC.	10% Owner	Buy	200	$1.55	$310	53,280
2024-12-05	Heuszel Frank D	Director, Chief Executive Officer	Buy	500	$2.26	$1,129	97,344
2024-12-02	DSS, INC.	10% Owner	Sell	20	$2.90	$58	53,080
2024-12-02	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-12-02	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-12-02	DSS, INC.	10% Owner	Other	1,345,482	—	—	1,345,482
2024-11-27	Heuszel Frank D	Director, Chief Executive Officer	Buy	500	$2.61	$1,305	96,844
2024-11-26	Heuszel Frank D	Director, Chief Executive Officer	Buy	550	$2.63	$1,444	95,844
2024-11-26	Heuszel Frank D	Director, Chief Executive Officer	Buy	500	$2.59	$1,295	96,344
2024-11-18	DSS, INC.	10% Owner	Sell	5,000	$3.02	$15,085	53,100
2024-11-13	DSS, INC.	10% Owner	Sell	200	$2.80	$560	58,100
2024-11-12	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-11-12	DSS, INC.	10% Owner	Sell	500	$2.76	$1,379	58,300
2024-11-12	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-11-12	DSS, INC.	10% Owner	Other	1,345,482	—	—	1,345,482
2024-09-18	DSS, INC.	10% Owner	Other	1,345,482	—	—	1,345,482
2024-09-18	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-09-18	DSS, INC.	10% Owner	Buy	1,000	$2.33	$2,330	58,800
2024-09-18	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-09-17	DSS, INC.	10% Owner	Buy	7,800	$2.40	$18,720	57,800
2024-09-16	DSS, INC.	10% Owner	Other	1,678,682	—	—	1,678,682
2024-09-16	DSS, INC.	10% Owner	Other	1,345,482	—	—	1,345,482
2024-09-16	Sims Melissa Kaye	Director	Other	0	—	—	0
2024-09-16	Zimmerman Christian Thomas	Director	Other	0	—	—	0
2024-09-16	Chan Heng Fai Ambrose	Insider	Other	4,568,165	—	—	4,568,165
2024-09-16	DSS, INC.	10% Owner	Buy	50,000	$2.69	$134,500	50,000
2024-09-16	Grady Jason	Director	Other	182	—	—	182
2024-09-16	DSS, INC.	10% Owner	Other	166,600	—	—	166,600
2024-09-16	Brownell Elise	Director	Other	0	—	—	0
2024-09-16	Heuszel Frank D	Director, Chief Executive Officer	Other	95,475	—	—	95,475
2024-09-16	Keene David K	Director	Other	0	—	—	0
2024-09-16	Suseck Mark	Chief Operating Officer	Other	0	—	—	0

Showing 1–50 of 53 transactions