SEC CIK 1349264
Mack Michael J
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| DEview stock → | 73,721 | 2015-12-09 |
| DANview stock → | 63,834 | 2026-02-11 |
Position History — DE
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — DE
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2015-12-09 | Grant / award (derivative) | 30,918 | $0.00 | 30,918 |
| 2015-12-09 | Grant / award | 4,704 | $0.00 | 73,721 |
| 2014-12-14 | Tax withholding | 1,867 | $87.10 | 69,017 |
| 2014-12-14 | Grant / award | 3,895 | $0.00 | 70,884 |
| 2014-12-10 | Grant / award (derivative) | 30,327 | $0.00 | 30,327 |
| 2014-12-10 | Grant / award | 4,830 | $0.00 | 66,989 |
| 2013-12-11 | Grant / award (derivative) | 22,698 | $0.00 | 22,698 |
| 2013-12-11 | Grant / award | 4,586 | $0.00 | 62,159 |
| 2013-12-08 | Grant / award | 7,750 | $0.00 | 61,289 |
| 2013-12-08 | Tax withholding | 3,716 | $85.39 | 57,573 |
| 2013-01-24 | Option exercise (derivative) | 32,237 | $0.00 | 0 |
| 2013-01-24 | Option exercise | 32,237 | $52.25 | 85,776 |
| 2013-01-24 | Open-market sale | 32,237 | $93.00 | 53,539 |
| 2013-01-24 | Option exercise | 32,560 | $52.25 | 55,560 |
| 2013-01-24 | Open-market sale | 32,560 | $93.00 | 23,000 |
| 2012-12-12 | Grant / award (derivative) | 21,989 | $0.00 | 21,989 |
| 2012-12-12 | Grant / award | 4,316 | $0.00 | 53,539 |
| 2012-11-27 | Option exercise (derivative) | 4,258 | $0.00 | 0 |
| 2012-11-27 | Option exercise | 12,774 | $39.67 | 35,774 |
| 2012-11-27 | Open-market sale | 4,258 | $85.00 | 49,223 |
| 2012-11-27 | Option exercise | 4,258 | $39.67 | 53,481 |
| 2012-11-27 | Open-market sale | 12,774 | $85.01 | 23,000 |
| 2012-06-06 | Gift (derivative) | 7,257 | $0.00 | 14,090 |
| 2012-06-06 | Gift (derivative) | 18,291 | $0.00 | 18,291 |
| 2012-06-06 | Gift (derivative) | 12,774 | $0.00 | 4,258 |
| 2012-06-06 | Gift (derivative) | 12,774 | $0.00 | 12,774 |
| 2012-06-06 | Gift (derivative) | 7,257 | $0.00 | 7,257 |
| 2012-06-06 | Gift (derivative) | 18,291 | $0.00 | 6,097 |
| 2012-06-06 | Gift (derivative) | 32,560 | $0.00 | 32,560 |
| 2012-06-06 | Gift (derivative) | 32,560 | $0.00 | 10,853 |
| 2012-06-06 | Gift | 23,000 | $0.00 | 49,223 |
| 2012-06-06 | Gift | 23,000 | $0.00 | 23,000 |
| 2012-06-06 | Gift (derivative) | 32,560 | $0.00 | 32,237 |
| 2011-12-14 | Grant / award (derivative) | 23,183 | $0.00 | 23,183 |
| 2011-12-14 | Grant / award | 5,020 | $0.00 | 72,223 |
| 2011-12-06 | Tax withholding | 5,009 | $78.14 | 67,203 |
| 2011-01-13 | Option exercise (derivative) | 23,368 | $0.00 | 0 |
| 2011-01-13 | Option exercise | 23,368 | $48.38 | 95,580 |
| 2011-01-13 | Open-market sale | 23,368 | $89.18 | 72,212 |
| 2011-01-12 | Option exercise (derivative) | 12,038 | $0.00 | 23,368 |
| 2011-01-12 | Open-market sale | 12,038 | $87.00 | 72,212 |
| 2011-01-12 | Option exercise | 12,038 | $48.38 | 84,250 |
| 2010-12-20 | Option exercise (derivative) | 17,031 | $0.00 | 17,032 |
| 2010-12-20 | Open-market sale | 17,031 | $81.65 | 72,212 |
| 2010-12-20 | Option exercise | 17,031 | $39.67 | 89,243 |
| 2010-12-08 | Grant / award (derivative) | 21,347 | $0.00 | 21,347 |
| 2010-12-08 | Grant / award | 4,844 | $0.00 | 72,212 |
| 2010-12-07 | Tax withholding | 5,864 | $81.20 | 67,368 |
| 2010-10-20 | Option exercise (derivative) | 17,547 | $0.00 | 34,063 |
| 2010-10-20 | Open-market sale | 17,547 | $77.00 | 73,232 |
| 2010-10-20 | Option exercise | 17,547 | $39.67 | 90,779 |
| 2010-08-23 | Option exercise (derivative) | 13,678 | $0.00 | 0 |
| 2010-08-23 | Option exercise | 13,678 | $34.44 | 86,910 |
| 2010-08-23 | Open-market sale | 13,678 | $65.31 | 73,232 |
| 2009-12-09 | Grant / award (derivative) | 64,797 | $0.00 | 64,797 |
| 2009-12-09 | Grant / award | 6,505 | $0.00 | 74,185 |
| 2009-12-08 | Tax withholding | 3,091 | $52.58 | 67,680 |
| 2009-12-08 | Tax withholding | 4,044 | $52.58 | 73,232 |
| 2008-12-17 | Grant / award (derivative) | 51,610 | $0.00 | 51,610 |
| 2008-12-17 | Grant / award | 17,203 | $0.00 | 70,771 |
| 2008-12-10 | Tax withholding | 4,224 | $37.85 | 53,568 |
| 2007-12-11 | Tax withholding | 3,085 | $87.26 | 31,418 |
| 2007-12-10 | Option exercise (derivative) | 11,794 | $0.00 | 0 |
| 2007-12-10 | Open-market sale | 11,794 | $86.74 | 34,503 |
| 2007-12-10 | Option exercise | 11,794 | $34.69 | 46,297 |
| 2007-12-07 | Option exercise (derivative) | 13,676 | $0.00 | 13,678 |
| 2007-12-07 | Option exercise | 13,676 | $34.44 | 48,179 |
| 2007-12-07 | Open-market sale | 13,676 | $89.46 | 34,503 |
| 2007-12-05 | Grant / award (derivative) | 24,388 | $0.00 | 24,388 |
| 2007-12-05 | Grant / award | 8,129 | $0.00 | 34,503 |
| 2007-12-05 | Grant / award | 8,129 | $0.00 | 60,877 |
| 2007-11-06 | Option exercise (derivative) | 7,045 | $0.00 | 13,677 |
| 2007-11-06 | Open-market sale | 7,045 | $160.00 | 26,374 |
| 2007-11-06 | Option exercise | 7,045 | $68.88 | 33,419 |
| 2007-10-01 | Option exercise (derivative) | 11,971 | $0.00 | 5,897 |
| 2007-10-01 | Option exercise | 11,971 | $69.37 | 38,345 |
| 2007-10-01 | Open-market sale | 11,971 | $150.00 | 26,374 |
| 2007-08-31 | Option exercise (derivative) | 19,381 | $0.00 | 0 |
| 2007-08-31 | Open-market sale | 19,381 | $135.00 | 26,374 |
| 2007-08-31 | Option exercise | 19,381 | $61.64 | 45,755 |
| 2007-02-01 | Option exercise (derivative) | 13,625 | $0.00 | 0 |
| 2007-02-01 | Option exercise | 13,625 | $45.80 | 39,999 |
| 2007-02-01 | Open-market sale | 13,625 | $102.00 | 26,374 |
| 2006-12-06 | Grant / award (derivative) | 17,703 | $0.00 | 17,703 |
| 2006-12-06 | Grant / award | 5,901 | $0.00 | 26,374 |
| 2006-11-21 | Option exercise (derivative) | 14,874 | $0.00 | 0 |
| 2006-11-21 | Option exercise | 19,176 | $42.30 | 39,649 |
| 2006-11-21 | Option exercise | 14,874 | $42.07 | 35,347 |
| 2006-11-21 | Open-market sale | 14,874 | $91.00 | 20,473 |
| 2006-10-12 | Option exercise (derivative) | 13,464 | $0.00 | 0 |
| 2006-10-12 | Open-market sale | 13,464 | $90.00 | 20,473 |
| 2006-10-12 | Option exercise | 13,464 | $41.47 | 33,937 |
| 2006-10-09 | Option exercise (derivative) | 3,719 | $0.00 | 0 |
| 2006-10-09 | Open-market sale | 3,719 | $89.00 | 20,473 |
| 2006-10-09 | Option exercise | 3,719 | $56.50 | 24,192 |
| 2006-01-16 | — | — | — | 20,473 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.