SEC CIK 1218805
MATYCZYNSKI ANDRZEJ J
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| RDIview stock → | 120,577 | 2025-04-24 |
| RDIBview stock → | 115,506 | 2025-04-18 |
Position History — RDIB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — RDIB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2025-04-18 | Option exercise (derivative) | 5,620 | $0.00 | 13,114 |
| 2025-04-18 | Option exercise | 5,620 | — | 115,506 |
| 2025-04-11 | Option exercise (derivative) | 7,212 | $0.00 | 24,038 |
| 2025-04-11 | Option exercise | 7,212 | — | 109,886 |
| 2025-04-07 | Option exercise (derivative) | 3,639 | $0.00 | 0 |
| 2025-04-07 | Option exercise | 3,639 | — | 102,674 |
| 2024-06-06 | Grant / award (derivative) | 63,466 | $0.00 | 63,466 |
| 2024-04-18 | Option exercise (derivative) | 5,621 | $0.00 | 11,240 |
| 2024-04-18 | Option exercise | 5,621 | — | 99,035 |
| 2024-04-11 | Option exercise (derivative) | 18,455 | $0.00 | 21,635 |
| 2024-04-11 | Option exercise | 18,455 | — | 93,414 |
| 2024-04-05 | Option exercise (derivative) | 6,938 | $0.00 | 3,639 |
| 2024-04-05 | Option exercise | 6,938 | — | 74,959 |
| 2024-03-11 | Option exercise (derivative) | 3,066 | $0.00 | 0 |
| 2024-03-11 | Option exercise | 3,066 | — | 68,021 |
| 2023-04-18 | Grant / award (derivative) | 375 | $0.00 | 375 |
| 2023-04-18 | Option exercise (derivative) | 5,621 | $0.00 | 16,861 |
| 2023-04-18 | Option exercise | 5,621 | — | 64,955 |
| 2023-04-11 | Grant / award (derivative) | 40,090 | $0.00 | 40,090 |
| 2023-04-05 | Option exercise (derivative) | 3,640 | $0.00 | 7,278 |
| 2023-04-05 | Grant / award (derivative) | 243 | $0.00 | 1,861 |
| 2023-04-05 | Option exercise | 3,640 | — | 59,334 |
| 2023-03-13 | Option exercise (derivative) | 776 | $0.00 | 0 |
| 2023-03-13 | Option exercise | 776 | — | 55,694 |
| 2023-03-10 | Option exercise (derivative) | 3,066 | $0.00 | 3,066 |
| 2023-03-10 | Grant / award (derivative) | 204 | $0.00 | 2,930 |
| 2023-03-10 | Option exercise (derivative) | 2,930 | $0.00 | 0 |
| 2023-03-10 | Option exercise | 2,930 | — | 54,918 |
| 2023-03-10 | Option exercise | 3,066 | — | 51,988 |
| 2022-04-18 | Grant / award (derivative) | 22,482 | $0.00 | 22,482 |
| 2022-04-12 | Option exercise (derivative) | 684 | $0.00 | 0 |
| 2022-04-12 | Option exercise | 684 | — | 48,904 |
| 2022-04-05 | Option exercise (derivative) | 3,640 | $0.00 | 10,918 |
| 2022-04-05 | Option exercise | 3,640 | — | 48,220 |
| 2022-03-14 | Option exercise (derivative) | 776 | $0.00 | 776 |
| 2022-03-14 | Option exercise | 776 | — | 44,580 |
| 2022-03-10 | Grant / award (derivative) | 1,363 | $0.00 | 1,363 |
| 2022-03-10 | Option exercise (derivative) | 3,066 | $0.00 | 6,132 |
| 2022-03-10 | Option exercise | 3,066 | — | 43,804 |
| 2021-12-13 | Option exercise (derivative) | 3,371 | $0.00 | 0 |
| 2021-12-13 | Option exercise | 3,371 | — | 40,738 |
| 2021-04-12 | Option exercise (derivative) | 684 | $0.00 | 684 |
| 2021-04-12 | Option exercise | 684 | — | 37,367 |
| 2021-04-05 | Grant / award (derivative) | 14,558 | $0.00 | 14,558 |
| 2021-03-23 | Option exercise (derivative) | 704 | $0.00 | 0 |
| 2021-03-23 | Option exercise | 704 | — | 36,683 |
| 2021-03-15 | Option exercise (derivative) | 776 | $0.00 | 1,552 |
| 2021-03-15 | Option exercise | 776 | — | 35,979 |
| 2021-03-10 | Grant / award (derivative) | 1,363 | $0.00 | 1,363 |
| 2021-03-10 | Option exercise (derivative) | 3,067 | $0.00 | 9,198 |
| 2021-03-10 | Option exercise | 3,067 | — | 35,203 |
| 2020-12-14 | Grant / award (derivative) | 3,371 | $0.00 | 3,371 |
| 2020-04-13 | Option exercise (derivative) | 684 | $0.00 | 1,368 |
| 2020-04-13 | Option exercise | 684 | — | 32,136 |
| 2020-03-23 | Option exercise (derivative) | 704 | $0.00 | 704 |
| 2020-03-23 | Option exercise | 704 | — | 31,452 |
| 2020-03-13 | Option exercise (derivative) | 776 | $0.00 | 2,328 |
| 2020-03-13 | Option exercise | 776 | — | 30,748 |
| 2020-03-10 | Option exercise (derivative) | 783 | $0.00 | 0 |
| 2020-03-10 | Grant / award (derivative) | 16,353 | $0.00 | 16,353 |
| 2020-03-10 | Option exercise | 783 | — | 29,972 |
| 2019-04-12 | Option exercise (derivative) | 685 | $0.00 | 2,052 |
| 2019-04-12 | Option exercise | 685 | — | 29,426 |
| 2019-04-12 | Tax withholding | 237 | $16.02 | 29,189 |
| 2019-03-23 | Option exercise (derivative) | 705 | $0.00 | 1,408 |
| 2019-03-23 | Tax withholding | 244 | $16.30 | 28,741 |
| 2019-03-23 | Option exercise | 705 | — | 28,985 |
| 2019-03-13 | Grant / award (derivative) | 3,104 | $0.00 | 3,104 |
| 2019-03-13 | Grant / award (derivative) | 14,286 | $0.00 | 14,286 |
| 2019-03-10 | Option exercise (derivative) | 784 | $0.00 | 784 |
| 2019-03-10 | Tax withholding | 320 | $16.30 | 28,280 |
| 2019-03-10 | Option exercise | 784 | — | 28,600 |
| 2018-04-12 | Grant / award (derivative) | 11,811 | $0.00 | 11,811 |
| 2018-04-12 | Grant / award (derivative) | 2,737 | $0.00 | 2,737 |
| 2018-03-23 | Option exercise (derivative) | 705 | $0.00 | 2,113 |
| 2018-03-23 | Option exercise | 705 | — | 28,053 |
| 2018-03-23 | Option exercise (derivative) | 940 | — | 2,113 |
| 2018-03-23 | Option exercise | 705 | — | 28,053 |
| 2018-03-23 | Tax withholding | 237 | $16.12 | 27,816 |
| 2018-03-10 | Option exercise (derivative) | 785 | $0.00 | 1,568 |
| 2018-03-10 | Option exercise | 785 | — | 27,612 |
| 2018-03-10 | Option exercise (derivative) | 785 | $0.00 | 1,568 |
| 2018-03-10 | Option exercise | 785 | — | 27,612 |
| 2018-03-10 | Tax withholding | 264 | $16.89 | 27,348 |
| 2017-03-23 | Grant / award (derivative) | 2,818 | $0.00 | 5,171 |
| 2017-03-23 | Grant / award (derivative) | 13,006 | $0.00 | 52,947 |
| 2017-03-10 | Option exercise (derivative) | 785 | $0.00 | 2,353 |
| 2017-03-10 | Option exercise | 785 | — | 26,757 |
| 2016-03-10 | Grant / award (derivative) | 14,941 | $0.00 | 14,941 |
| 2016-03-10 | Grant / award (derivative) | 3,138 | $0.00 | 3,138 |
| 2015-03-30 | Disposition to issuer (derivative) | 25,000 | $13.62 | 25,000 |
| 2014-10-14 | Disposition to issuer (derivative) | 14,000 | $8.62 | 50,000 |
| 2014-08-19 | Disposition to issuer (derivative) | 21,100 | $8.84 | 64,000 |
| 2012-12-31 | Open-market buy | 451 | $6.11 | 25,451 |
| 2012-08-23 | Grant / award (derivative) | 12,500 | $0.00 | 47,600 |
| 2012-08-23 | Grant / award (derivative) | 12,500 | $0.00 | 85,100 |
| 2012-08-23 | Grant / award (derivative) | 12,500 | $0.00 | 72,600 |
| 2012-08-23 | Grant / award (derivative) | 12,500 | $0.00 | 60,100 |
| 2012-06-29 | Open-market sale | 30,000 | $5.21 | 25,000 |
| 2012-06-29 | Option exercise | 35,000 | $3.80 | 55,000 |
| 2010-09-15 | Grant / award (derivative) | 17,550 | $0.00 | 17,550 |
| 2010-09-15 | Grant / award (derivative) | 17,550 | $0.00 | 35,100 |
| 2010-03-24 | Option exercise (derivative) | 5,000 | $0.00 | 0 |
| 2010-03-24 | Option exercise | 21,965 | $2.76 | 36,426 |
| 2010-03-24 | Open-market sale | 16,426 | $4.28 | 20,000 |
| 2010-03-22 | Option exercise (derivative) | 2,735 | $4.40 | 6,965 |
| 2010-03-22 | Open-market sale | 2,735 | $4.40 | 14,461 |
| 2010-03-22 | Option exercise | 2,735 | $2.76 | 17,196 |
| 2010-03-19 | Option exercise (derivative) | 2,000 | $2.76 | 9,700 |
| 2010-03-19 | Option exercise | 2,000 | $2.76 | 16,461 |
| 2010-03-19 | Open-market sale | 2,000 | $4.40 | 14,461 |
| 2010-03-17 | Option exercise (derivative) | 1,300 | $2.76 | 11,700 |
| 2010-03-17 | Option exercise | 1,300 | $2.76 | 15,761 |
| 2010-03-17 | Open-market sale | 1,300 | $4.47 | 14,461 |
| 2010-03-16 | Option exercise (derivative) | 2,000 | $2.76 | 13,000 |
| 2010-03-16 | Option exercise | 2,000 | $2.76 | 16,461 |
| 2010-03-16 | Open-market sale | 2,000 | $4.50 | 14,461 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.