SEC CIK 1555500
Guinn Max A
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| TWIview stock → | 190,061 | 2026-06-23 |
| DEview stock → | 39,406 | 2018-01-16 |
Position History — DE
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — DE
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2018-01-16 | Open-market sale | 7,600 | $168.67 | 39,406 |
| 2018-01-16 | Open-market sale | 3,635 | $168.68 | 35,771 |
| 2017-12-13 | Grant / award (derivative) | 16,078 | $0.00 | 16,078 |
| 2017-12-13 | Grant / award | 2,951 | $0.00 | 47,006 |
| 2017-12-10 | Grant / award | 7,728 | $0.00 | 49,944 |
| 2017-12-10 | Tax withholding | 5,889 | $151.58 | 44,055 |
| 2017-12-08 | Tax withholding | 172 | $151.58 | 42,216 |
| 2017-12-05 | Option exercise (derivative) | 21,989 | $0.00 | 0 |
| 2017-12-05 | Open-market sale | 21,989 | $151.39 | 42,388 |
| 2017-12-05 | Option exercise | 21,989 | $86.36 | 64,377 |
| 2017-11-02 | Option exercise (derivative) | 8,551 | $0.00 | 0 |
| 2017-11-02 | Open-market sale | 8,551 | $134.89 | 42,388 |
| 2017-11-02 | Option exercise | 8,551 | $74.24 | 50,939 |
| 2017-10-27 | Option exercise (derivative) | 7,174 | $0.00 | 0 |
| 2017-10-27 | Open-market sale | 7,174 | $132.98 | 42,388 |
| 2017-10-27 | Option exercise | 7,174 | $80.61 | 49,562 |
| 2017-08-08 | Open-market sale | 5,000 | $130.89 | 42,388 |
| 2016-12-14 | Grant / award (derivative) | 23,463 | $0.00 | 23,463 |
| 2016-12-14 | Grant / award | 4,072 | $0.00 | 48,276 |
| 2016-12-14 | Tax withholding | 888 | $100.55 | 47,388 |
| 2016-12-11 | Grant / award | 2,436 | $0.00 | 47,551 |
| 2016-12-11 | Tax withholding | 1,168 | $103.62 | 46,383 |
| 2016-12-11 | Tax withholding | 2,179 | $103.62 | 44,204 |
| 2016-11-25 | Option exercise (derivative) | 26,090 | $0.00 | 0 |
| 2016-11-25 | Option exercise | 26,090 | $52.25 | 71,205 |
| 2016-11-25 | Open-market sale | 26,090 | $104.50 | 45,115 |
| 2016-11-23 | Option exercise (derivative) | 10,312 | $0.00 | 0 |
| 2016-11-23 | Open-market sale | 10,312 | $99.00 | 45,115 |
| 2016-11-23 | Option exercise | 10,312 | $88.82 | 55,427 |
| 2015-12-12 | Tax withholding | 2,069 | $77.16 | 45,115 |
| 2015-12-09 | Grant / award (derivative) | 35,335 | $0.00 | 35,335 |
| 2015-12-09 | Grant / award | 5,376 | $0.00 | 47,184 |
| 2015-12-08 | Tax withholding | 780 | $79.25 | 41,808 |
| 2015-06-30 | Option exercise (derivative) | 14,374 | $0.00 | 0 |
| 2015-06-30 | Open-market sale | 14,374 | $97.32 | 42,588 |
| 2015-06-30 | Option exercise | 14,374 | $39.67 | 56,962 |
| 2015-06-11 | Option exercise (derivative) | 12,251 | $0.00 | 0 |
| 2015-06-11 | Option exercise | 12,251 | $48.38 | 54,839 |
| 2015-06-11 | Open-market sale | 12,251 | $93.00 | 42,588 |
| 2014-12-14 | Tax withholding | 688 | $87.10 | 42,588 |
| 2014-12-14 | Grant / award | 1,436 | $0.00 | 43,276 |
| 2014-12-10 | Grant / award (derivative) | 30,327 | $0.00 | 30,327 |
| 2014-12-10 | Grant / award | 4,830 | $0.00 | 41,840 |
| 2013-12-11 | Grant / award (derivative) | 22,497 | $0.00 | 22,497 |
| 2013-12-11 | Grant / award | 4,546 | $0.00 | 37,010 |
| 2013-12-08 | Tax withholding | 1,248 | $85.39 | 32,464 |
| 2013-12-08 | Grant / award | 2,604 | $0.00 | 33,712 |
| 2012-12-12 | Grant / award (derivative) | 21,989 | $0.00 | 21,989 |
| 2012-12-12 | Grant / award | 4,316 | $0.00 | 31,108 |
| 2012-09-01 | — | — | — | 26,792 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.