SEC CIK 1573310
Viola Michael T
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| VIRTview stock → | 124,501 | 2026-07-01 |
Position History — VIRT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — VIRT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-07-01 | Grant / award (derivative) | 2,504 | $0.00 | 2,504 |
| 2026-07-01 | Option exercise (derivative) | 3,392 | $0.00 | 0 |
| 2026-07-01 | Option exercise | 3,392 | — | 124,501 |
| 2025-07-03 | Option exercise (derivative) | 6,681 | $0.00 | 3,392 |
| 2025-07-03 | Option exercise | 6,681 | — | 121,109 |
| 2025-07-01 | Grant / award (derivative) | 3,392 | $0.00 | 10,073 |
| 2025-04-11 | Option exercise (derivative) | 693,750 | $0.00 | — |
| 2025-04-11 | Option exercise | 693,750 | $19.00 | 693,750 |
| 2024-07-03 | Grant / award (derivative) | 6,681 | $0.00 | 6,681 |
| 2024-07-03 | Option exercise (derivative) | 8,760 | $0.00 | 0 |
| 2024-07-03 | Option exercise | 8,760 | — | 114,428 |
| 2023-07-01 | Option exercise (derivative) | 6,365 | $0.00 | 0 |
| 2023-07-01 | Grant / award (derivative) | 8,760 | $0.00 | 8,760 |
| 2023-07-01 | Option exercise | 6,365 | — | 105,668 |
| 2022-07-01 | Option exercise (derivative) | 4,880 | $0.00 | 0 |
| 2022-07-01 | Grant / award (derivative) | 6,365 | $0.00 | 6,365 |
| 2022-07-01 | Option exercise | 4,880 | — | 99,303 |
| 2021-12-17 | Option exercise (out-of-money) (derivative) | 3,000,000 | $0.00 | 0 |
| 2021-12-17 | Option exercise | 3,000,000 | $22.98 | 3,000,000 |
| 2021-07-01 | Option exercise (derivative) | 5,811 | $0.00 | 0 |
| 2021-07-01 | Grant / award (derivative) | 4,880 | $0.00 | 4,880 |
| 2021-07-01 | Option exercise | 5,811 | — | 94,423 |
| 2020-07-01 | Option exercise (derivative) | 6,325 | $0.00 | 0 |
| 2020-07-01 | Grant / award (derivative) | 5,811 | $0.00 | 5,811 |
| 2020-07-01 | Option exercise | 6,325 | — | 88,612 |
| 2020-05-22 | Open-market buy (derivative) | 216,680 | — | 216,680 |
| 2020-05-22 | Open-market buy | 216,680 | — | 216,680 |
| 2020-05-21 | Grant / award (derivative) | 3,000,000 | — | 3,000,000 |
| 2020-05-15 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2020-05-15 | Option exercise | 15,000 | $19.00 | 82,287 |
| 2019-07-01 | Option exercise (derivative) | 4,998 | $0.00 | 0 |
| 2019-07-01 | Grant / award (derivative) | 6,325 | $0.00 | 6,325 |
| 2019-07-01 | Option exercise | 4,998 | — | 67,287 |
| 2019-05-17 | Disposition to issuer (derivative) | 9,000,000 | — | 60,091,740 |
| 2019-05-17 | Disposition to issuer | 9,000,000 | — | 60,091,740 |
| 2019-02-27 | Option exercise (derivative) | 45,000 | $0.00 | 15,000 |
| 2019-02-27 | Option exercise | 45,000 | $19.00 | 62,289 |
| 2018-12-31 | Option exercise (derivative) | 2,345 | $0.00 | 4,498 |
| 2018-12-31 | Option exercise | 2,345 | — | 17,289 |
| 2018-07-03 | Option exercise (derivative) | 6,847 | $0.00 | 6,843 |
| 2018-07-03 | Option exercise | 6,847 | — | 14,944 |
| 2018-07-01 | Grant / award (derivative) | 4,998 | $0.00 | 13,690 |
| 2018-05-15 | Option exercise (derivative) | 2,081,250 | $0.00 | 693,750 |
| 2018-05-15 | Disposition to issuer (derivative) | 10,518,750 | — | 69,091,740 |
| 2018-05-15 | Option exercise | 2,081,250 | $19.00 | 2,281,250 |
| 2018-05-15 | Open-market sale | 2,281,250 | $27.16 | 0 |
| 2018-05-15 | Disposition to issuer | 10,518,750 | — | 69,091,740 |
| 2018-01-03 | Grant / award (derivative) | 6,847 | $0.00 | 9,192 |
| 2017-12-31 | Option exercise (derivative) | 2,345 | $0.00 | 2,345 |
| 2017-12-31 | Option exercise | 2,345 | — | 8,097 |
| 2017-04-17 | Open-market buy | 44,542 | $15.51 | 1,000,000 |
| 2017-04-13 | Open-market buy | 50,000 | $15.65 | 955,458 |
| 2017-04-12 | Open-market buy | 50,000 | $15.22 | 905,458 |
| 2017-04-11 | Open-market buy | 50,000 | $15.46 | 855,458 |
| 2017-04-10 | Open-market buy | 50,000 | $15.79 | 805,458 |
| 2017-04-07 | Open-market buy | 50,000 | $15.78 | 755,458 |
| 2017-04-06 | Open-market buy | 50,000 | $15.86 | 705,458 |
| 2017-04-05 | Open-market buy | 41,584 | $15.97 | 655,458 |
| 2017-03-21 | Open-market buy | 28,273 | $15.98 | 604,330 |
| 2017-03-16 | Open-market buy | 300 | $16.00 | 576,057 |
| 2017-01-19 | Open-market buy | 100 | $16.00 | 575,757 |
| 2017-01-18 | Open-market buy | 41,665 | $15.98 | 575,657 |
| 2017-01-17 | Open-market buy | 23,948 | $16.00 | 533,992 |
| 2017-01-13 | Open-market buy | 360 | $16.00 | 510,044 |
| 2017-01-12 | Open-market buy | 7,844 | $15.99 | 519,228 |
| 2017-01-11 | Open-market buy | 1,924 | $16.00 | 509,684 |
| 2017-01-10 | Open-market buy | 1,700 | $16.00 | 509,640 |
| 2017-01-09 | Open-market buy | 100 | $16.00 | 507,760 |
| 2017-01-03 | Open-market buy | 11,754 | $15.98 | 508,200 |
| 2017-01-03 | Option exercise (derivative) | 2,345 | $0.00 | 4,690 |
| 2017-01-03 | Option exercise | 2,345 | — | 5,752 |
| 2016-12-30 | Open-market buy | 22,097 | $15.92 | 496,446 |
| 2016-12-29 | Open-market buy | 6,700 | $15.98 | 474,349 |
| 2016-12-28 | Open-market buy | 17,564 | $15.92 | 467,649 |
| 2016-12-27 | Open-market buy | 50,000 | $15.88 | 450,085 |
| 2016-12-23 | Open-market buy | 23,461 | $15.61 | 400,085 |
| 2016-12-22 | Open-market buy | 50,000 | $15.72 | 376,624 |
| 2016-12-21 | Open-market buy | 50,000 | $15.78 | 326,624 |
| 2016-12-20 | Open-market buy | 50,000 | $15.83 | 276,624 |
| 2016-12-19 | Open-market buy | 50,000 | $15.99 | 226,624 |
| 2016-12-16 | Open-market buy | 50,000 | $16.00 | 176,624 |
| 2016-12-15 | Open-market buy | 11,687 | $16.00 | 126,624 |
| 2016-12-14 | Open-market buy | 50,000 | $15.94 | 114,937 |
| 2016-12-13 | Open-market buy | 14,937 | $15.99 | 64,937 |
| 2016-12-13 | Open-market buy | 14,397 | $15.99 | 64,397 |
| 2016-12-12 | Open-market buy | 50,000 | $15.96 | 50,000 |
| 2015-12-31 | Grant / award (derivative) | 7,035 | $0.00 | 7,035 |
| 2015-12-31 | Grant / award | 4,690 | — | 4,690 |
| 2015-12-31 | Tax withholding | 1,283 | — | 3,407 |
| 2015-04-15 | Grant / award (derivative) | 60,000 | $0.00 | 60,000 |
| 2015-04-15 | — | — | — | 79,610,490 |
| 2015-04-15 | — | — | — | 52,235 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.