SEC CIK 1254378
MAXWELL MARTIN C
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| PHview stock → | 27,294 | 2020-11-23 |
| ITGRview stock → | 25,106 | 2026-05-20 |
Position History — PH
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PH
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2020-11-23 | Option exercise (derivative) | 12,150 | $0.00 | 0 |
| 2020-11-23 | Option exercise | 12,150 | $124.36 | 27,294 |
| 2020-11-23 | Tax withholding | 8,589 | $271.08 | 18,705 |
| 2020-11-23 | Open-market sale | 3,561 | $271.36 | 15,144 |
| 2020-11-06 | Option exercise (derivative) | 11,080 | $0.00 | 0 |
| 2020-11-06 | Option exercise | 10,640 | $113.23 | 36,864 |
| 2020-11-06 | Tax withholding | 15,579 | $236.92 | 21,285 |
| 2020-11-06 | Open-market sale | 6,141 | $237.44 | 15,144 |
| 2020-11-06 | Option exercise | 11,080 | $113.19 | 26,224 |
| 2020-08-12 | Grant / award (derivative) | 8,030 | $0.00 | 8,030 |
| 2020-08-07 | Open-market sale | 9,000 | $195.41 | 15,144 |
| 2020-04-27 | Grant / award | 7,434 | $0.00 | 27,516 |
| 2020-04-27 | Tax withholding | 3,372 | $134.95 | 24,144 |
| 2020-02-05 | Option exercise (derivative) | 12,000 | $0.00 | 0 |
| 2020-02-05 | Tax withholding | 8,116 | $208.16 | 23,966 |
| 2020-02-05 | Open-market sale | 3,884 | $208.29 | 20,082 |
| 2020-02-05 | Option exercise | 12,000 | $106.18 | 32,082 |
| 2019-11-07 | Open-market sale | 11,500 | $200.67 | 20,082 |
| 2019-08-14 | Grant / award (derivative) | 8,950 | $0.00 | 8,950 |
| 2019-04-26 | Grant / award | 7,726 | $0.00 | 34,325 |
| 2019-04-26 | Tax withholding | 2,743 | $182.02 | 31,582 |
| 2018-08-15 | Grant / award (derivative) | 8,120 | $0.00 | 8,120 |
| 2018-04-20 | Grant / award | 6,860 | $0.00 | 28,828 |
| 2018-04-20 | Tax withholding | 2,229 | $176.18 | 26,599 |
| 2017-09-12 | Option exercise (derivative) | 9,750 | $0.00 | 0 |
| 2017-09-12 | Option exercise | 9,750 | $81.86 | 31,718 |
| 2017-09-12 | Tax withholding | 7,110 | $165.64 | 24,608 |
| 2017-09-12 | Open-market sale | 2,640 | $165.67 | 21,968 |
| 2017-08-16 | Grant / award (derivative) | 9,620 | $0.00 | 9,620 |
| 2017-05-25 | Open-market sale | 2,850 | $160.08 | 21,968 |
| 2017-04-21 | Tax withholding | 2,206 | $157.07 | 24,818 |
| 2017-04-21 | Grant / award | 5,056 | $0.00 | 27,024 |
| 2017-03-02 | Option exercise (derivative) | 7,850 | $0.00 | 0 |
| 2017-03-02 | Tax withholding | 4,833 | $158.25 | 24,985 |
| 2017-03-02 | Option exercise | 7,850 | $69.10 | 29,818 |
| 2017-03-02 | Open-market sale | 3,017 | $158.38 | 21,968 |
| 2016-11-10 | Option exercise (derivative) | 7,136 | $0.00 | 0 |
| 2016-11-10 | Option exercise | 7,318 | $119.69 | 45,150 |
| 2016-11-10 | Option exercise | 6,064 | $126.04 | 37,832 |
| 2016-11-10 | Open-market sale | 9,800 | $136.22 | 21,968 |
| 2016-11-10 | Option exercise | 7,136 | $100.01 | 52,286 |
| 2016-11-10 | Open-market sale | 1,711 | $136.14 | 31,768 |
| 2016-11-10 | Tax withholding | 18,807 | $135.90 | 33,479 |
| 2016-08-17 | Grant / award (derivative) | 12,150 | $0.00 | 12,150 |
| 2016-08-05 | Option exercise (derivative) | 7,683 | $0.00 | 0 |
| 2016-08-05 | Tax withholding | 6,790 | $120.60 | 32,661 |
| 2016-08-05 | Open-market sale | 893 | $120.62 | 31,768 |
| 2016-08-05 | Option exercise | 7,683 | $100.01 | 39,451 |
| 2016-04-22 | Grant / award | 3,498 | $0.00 | 32,883 |
| 2016-04-22 | Tax withholding | 1,115 | $113.91 | 31,768 |
| 2015-08-12 | Grant / award (derivative) | 10,640 | $0.00 | 10,640 |
| 2015-04-30 | Grant / award | 3,567 | $0.00 | 30,523 |
| 2015-04-30 | Tax withholding | 1,138 | $119.06 | 29,385 |
| 2014-11-25 | Option exercise (derivative) | 11,140 | $0.00 | 0 |
| 2014-11-25 | Tax withholding | 7,974 | $132.88 | 30,122 |
| 2014-11-25 | Option exercise | 11,140 | $62.35 | 38,096 |
| 2014-11-25 | Open-market sale | 3,166 | $132.87 | 26,956 |
| 2014-11-25 | Open-market sale | 7,583 | $133.14 | 26,956 |
| 2014-08-17 | Tax withholding | 2,195 | $113.07 | 34,539 |
| 2014-08-13 | Grant / award (derivative) | 9,040 | $0.00 | 9,040 |
| 2014-05-13 | Option exercise (derivative) | 3,897 | $0.00 | 0 |
| 2014-05-13 | Option exercise (derivative) | 5,904 | $0.00 | 0 |
| 2014-05-13 | Option exercise (derivative) | 11,700 | $0.00 | 0 |
| 2014-05-13 | Grant / award (derivative) | 6,064 | $0.00 | 6,064 |
| 2014-05-13 | Option exercise | 5,904 | $89.04 | 39,621 |
| 2014-05-13 | Option exercise | 3,897 | $76.63 | 37,614 |
| 2014-05-13 | Option exercise | 11,700 | $65.34 | 45,417 |
| 2014-05-13 | Tax withholding | 4,905 | $126.19 | 34,716 |
| 2014-05-13 | Tax withholding | 8,683 | $126.08 | 36,734 |
| 2014-05-13 | Open-market sale | 1,043 | $126.25 | 33,717 |
| 2014-05-13 | Tax withholding | 2,854 | $126.25 | 34,760 |
| 2014-04-30 | Tax withholding | 1,525 | $126.17 | 33,717 |
| 2014-04-30 | Grant / award | 4,781 | $0.00 | 35,242 |
| 2013-12-10 | Option exercise (derivative) | 14,400 | $0.00 | 0 |
| 2013-12-10 | Grant / award (derivative) | 7,318 | $0.00 | 7,318 |
| 2013-12-10 | Option exercise | 14,400 | $60.93 | 41,069 |
| 2013-12-10 | Tax withholding | 10,608 | $119.91 | 30,461 |
| 2013-11-22 | Open-market sale | 4,300 | $118.36 | 26,669 |
| 2013-08-14 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
| 2013-08-11 | Tax withholding | 1,754 | $103.66 | 30,969 |
| 2013-05-17 | Grant / award (derivative) | 7,683 | $0.00 | 7,683 |
| 2013-05-17 | Grant / award (derivative) | 7,136 | $0.00 | 7,136 |
| 2013-05-17 | Option exercise (derivative) | 15,300 | $0.00 | 0 |
| 2013-05-17 | Tax withholding | 21,684 | $99.09 | 32,723 |
| 2013-05-17 | Option exercise | 14,295 | $49.46 | 54,407 |
| 2013-05-17 | Option exercise | 15,300 | $49.75 | 40,112 |
| 2013-04-17 | Tax withholding | 1,770 | $87.01 | 24,812 |
| 2013-04-17 | Grant / award | 5,101 | $0.00 | 26,582 |
| 2013-01-22 | Open-market sale | 5,000 | $92.00 | 21,481 |
| 2013-01-11 | Grant / award (derivative) | 5,904 | $0.00 | 5,904 |
| 2013-01-11 | Option exercise (derivative) | 12,000 | $0.00 | 0 |
| 2013-01-11 | Option exercise | 12,000 | $43.77 | 34,365 |
| 2013-01-11 | Tax withholding | 7,871 | $88.97 | 26,494 |
| 2013-01-11 | Tax withholding | 7,884 | $88.97 | 26,481 |
| 2012-08-15 | Grant / award (derivative) | 9,750 | $0.00 | 9,750 |
| 2012-08-15 | Grant / award | 11,360 | $0.00 | 26,449 |
| 2012-08-15 | Tax withholding | 4,084 | $81.55 | 22,365 |
| 2012-08-12 | Tax withholding | 533 | $82.70 | 15,089 |
| 2011-11-01 | Open-market sale | 3,850 | $79.63 | 15,622 |
| 2011-08-17 | Grant / award (derivative) | 7,850 | $0.00 | 7,850 |
| 2011-08-17 | Grant / award | 4,722 | $0.00 | 19,472 |
| 2011-08-13 | Tax withholding | 1,599 | $68.45 | 14,750 |
| 2011-05-03 | Open-market sale | 1,747 | $95.25 | 16,349 |
| 2010-11-02 | Open-market sale | 500 | $78.45 | 22,296 |
| 2010-11-02 | Open-market sale | 400 | $78.48 | 19,396 |
| 2010-11-02 | Open-market sale | 1,400 | $78.47 | 19,796 |
| 2010-11-02 | Open-market sale | 1,100 | $78.46 | 21,196 |
| 2010-11-02 | Open-market sale | 400 | $78.49 | 18,996 |
| 2010-11-02 | Open-market sale | 1,500 | $78.44 | 22,796 |
| 2010-11-02 | Open-market sale | 300 | $78.43 | 24,296 |
| 2010-11-02 | Open-market sale | 722 | $78.51 | 18,096 |
| 2010-11-02 | Open-market sale | 178 | $78.50 | 18,818 |
| 2010-08-15 | Tax withholding | 2,648 | $63.15 | 24,596 |
| 2010-08-11 | Grant / award (derivative) | 11,140 | $0.00 | 11,140 |
| 2010-08-11 | Grant / award | 3,776 | $0.00 | 27,244 |
| 2010-01-22 | Open-market sale | 1,900 | $58.88 | 23,738 |
| 2010-01-22 | Open-market sale | 270 | $58.86 | 23,468 |
| 2009-08-16 | Tax withholding | 2,748 | $49.25 | 25,638 |
| 2009-08-12 | Grant / award (derivative) | 14,295 | $0.00 | 14,295 |
| 2009-08-12 | Grant / award | 1,721 | $0.00 | 28,386 |
| 2009-05-05 | Open-market sale | 1,150 | $47.70 | 26,665 |
| 2008-08-13 | Grant / award (derivative) | 11,700 | $0.00 | 11,700 |
| 2008-08-13 | Grant / award | 5,082 | $0.00 | 27,815 |
| 2008-08-10 | Tax withholding | 1,839 | $62.10 | 22,733 |
| 2007-09-20 | Grant / award (derivative) | 2,598 | $0.00 | 2,598 |
| 2007-09-20 | Option exercise (derivative) | 5,500 | $0.00 | 0 |
| 2007-09-20 | Tax withholding | 913 | $115.12 | 16,382 |
| 2007-09-20 | Option exercise | 2,902 | $54.39 | 17,295 |
| 2007-08-24 | Open-market sale | 100 | $104.34 | 14,393 |
| 2007-08-24 | Open-market sale | 367 | $104.33 | 14,793 |
| 2007-08-24 | Open-market sale | 300 | $104.31 | 14,493 |
| 2007-08-15 | Grant / award (derivative) | 9,600 | $0.00 | 9,600 |
| 2007-08-15 | Grant / award | 5,612 | $0.00 | 15,160 |
| 2007-06-30 | Tax withholding | 543 | $98.30 | 9,548 |
| 2006-08-16 | Grant / award (derivative) | 10,200 | $0.00 | 10,200 |
| 2006-08-16 | Grant / award | 5,824 | $0.00 | 10,091 |
| 2006-04-20 | Option exercise (derivative) | 8,300 | $0.00 | 0 |
| 2006-04-20 | Tax withholding | 1,147 | $84.36 | 11,420 |
| 2006-04-20 | Open-market sale | 453 | $84.98 | 4,267 |
| 2006-04-20 | Open-market sale | 6,700 | $84.88 | 4,720 |
| 2006-04-20 | Option exercise | 8,300 | $47.29 | 12,567 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.