SEC CIK 1333724
Sznewajs John G
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MASview stock → | 187,784 | 2023-05-10 |
| CMSview stock → | 37,594 | 2026-05-08 |
Position History — MAS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MAS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2023-05-10 | Option exercise (derivative) | 15,007 | — | 0 |
| 2023-05-10 | Open-market sale | 15,007 | $54.00 | 187,784 |
| 2023-05-10 | Option exercise | 15,007 | $33.75 | 202,791 |
| 2023-05-09 | Option exercise (derivative) | 20,361 | — | 15,007 |
| 2023-05-09 | Option exercise | 20,361 | $33.75 | 208,145 |
| 2023-05-09 | Open-market sale | 20,361 | $54.00 | 187,784 |
| 2023-05-08 | Option exercise (derivative) | 19,632 | — | 35,368 |
| 2023-05-08 | Open-market sale | 19,632 | $54.00 | 187,784 |
| 2023-05-08 | Option exercise | 19,632 | $33.75 | 207,416 |
| 2023-05-03 | Option exercise (derivative) | 68,750 | — | 0 |
| 2023-05-03 | Open-market sale | 68,750 | $54.09 | 187,784 |
| 2023-05-03 | Option exercise | 68,750 | $25.51 | 256,534 |
| 2023-02-25 | Tax withholding | 6,260 | $52.48 | 187,784 |
| 2023-02-14 | Open-market sale | 18,240 | $56.37 | 194,044 |
| 2023-02-13 | Tax withholding | 14,100 | $56.56 | 212,284 |
| 2023-02-13 | Grant / award | 32,340 | $0.00 | 226,384 |
| 2023-02-02 | Option exercise (derivative) | 31,340 | — | 31,340 |
| 2023-02-02 | Open-market sale | 23,044 | $56.50 | 194,044 |
| 2023-02-02 | Open-market sale | 14,870 | $56.51 | 217,088 |
| 2023-02-02 | Open-market sale | 8,660 | $55.34 | 231,958 |
| 2023-02-02 | Open-market sale | 7,546 | $55.47 | 240,618 |
| 2023-02-02 | Open-market sale | 750 | $57.06 | 248,164 |
| 2023-02-02 | Open-market sale | 300 | $57.07 | 248,914 |
| 2023-02-02 | Option exercise | 31,340 | $19.66 | 249,214 |
| 2023-01-14 | Tax withholding | 1,708 | $52.00 | 217,874 |
| 2022-02-25 | Tax withholding | 4,170 | $56.63 | 219,582 |
| 2022-02-09 | Open-market sale | 12,447 | $60.25 | 223,752 |
| 2022-02-08 | Grant / award (derivative) | 47,660 | — | 47,660 |
| 2022-02-08 | Tax withholding | 8,057 | $59.15 | 236,199 |
| 2022-02-08 | Grant / award | 16,840 | $0.00 | 244,256 |
| 2022-02-08 | Grant / award | 20,504 | $0.00 | 227,416 |
| 2022-01-18 | Open-market sale | 6,837 | $66.85 | 206,912 |
| 2022-01-14 | Tax withholding | 2,857 | $67.28 | 213,749 |
| 2021-05-10 | Open-market sale | 10,000 | $68.12 | 216,606 |
| 2021-02-26 | Open-market sale | 1,656 | $53.20 | 226,606 |
| 2021-02-25 | Tax withholding | 1,280 | $52.93 | 228,262 |
| 2021-02-09 | Grant / award (derivative) | 41,140 | — | 41,140 |
| 2021-02-09 | Grant / award | 19,890 | $0.00 | 229,542 |
| 2021-02-05 | Open-market sale | 7,615 | $56.21 | 209,652 |
| 2021-02-04 | Grant / award | 12,823 | $0.00 | 222,475 |
| 2021-02-04 | Tax withholding | 5,208 | $55.92 | 217,267 |
| 2021-01-15 | Open-market sale | 10,692 | $55.86 | 209,652 |
| 2021-01-14 | Tax withholding | 4,454 | $56.61 | 220,344 |
| 2020-02-11 | Grant / award (derivative) | 51,550 | — | 51,550 |
| 2020-02-11 | Grant / award | 8,810 | $0.00 | 224,798 |
| 2020-02-06 | Grant / award | 19,657 | $0.00 | 224,558 |
| 2020-02-06 | Tax withholding | 8,570 | $49.53 | 215,988 |
| 2020-01-17 | Option exercise (derivative) | 41,312 | — | 0 |
| 2020-01-17 | Open-market sale | 41,312 | $49.17 | 204,901 |
| 2020-01-17 | Option exercise | 41,312 | $17.87 | 246,213 |
| 2020-01-15 | Option exercise (derivative) | 41,312 | — | 41,312 |
| 2020-01-15 | Option exercise (derivative) | 41,312 | — | 0 |
| 2020-01-15 | Option exercise | 41,312 | $17.87 | 246,213 |
| 2020-01-15 | Open-market sale | 82,624 | $48.00 | 204,901 |
| 2020-01-15 | Option exercise | 41,312 | $10.24 | 287,525 |
| 2020-01-14 | Tax withholding | 8,029 | $47.56 | 204,901 |
| 2020-01-06 | Option exercise (derivative) | 41,312 | — | 41,312 |
| 2020-01-06 | Open-market sale | 41,312 | $47.34 | 212,930 |
| 2020-01-06 | Option exercise | 41,312 | $10.24 | 254,242 |
| 2019-12-05 | Open-market sale | 20,000 | $45.90 | 212,930 |
| 2019-08-21 | Option exercise (derivative) | 85,473 | — | 0 |
| 2019-08-21 | Open-market sale | 85,473 | $40.88 | 232,930 |
| 2019-08-21 | Option exercise | 85,473 | $11.25 | 318,403 |
| 2019-03-04 | Option exercise (derivative) | 165,248 | — | 0 |
| 2019-03-04 | Open-market sale | 165,248 | $39.92 | 232,930 |
| 2019-03-04 | Option exercise | 165,248 | $12.12 | 398,178 |
| 2019-02-07 | Grant / award (derivative) | 62,430 | — | 62,430 |
| 2019-02-07 | Grant / award | 13,220 | $0.00 | 232,930 |
| 2019-01-14 | Tax withholding | 8,350 | $32.44 | 219,710 |
| 2018-08-22 | Option exercise (derivative) | 85,579 | — | 0 |
| 2018-08-22 | Option exercise (derivative) | 1,772 | — | 85,579 |
| 2018-08-22 | Open-market sale | 87,351 | $38.90 | 228,060 |
| 2018-08-22 | Option exercise | 1,772 | $7.05 | 315,411 |
| 2018-08-22 | Option exercise | 85,579 | $7.05 | 313,639 |
| 2018-08-21 | Option exercise (derivative) | 9,518 | — | 87,351 |
| 2018-08-21 | Option exercise | 9,518 | $7.05 | 237,578 |
| 2018-08-21 | Open-market sale | 9,518 | $39.36 | 228,060 |
| 2018-02-09 | Grant / award (derivative) | 45,830 | — | 45,830 |
| 2018-02-09 | Grant / award | 14,470 | $0.00 | 228,060 |
| 2018-01-14 | Tax withholding | 12,605 | $45.76 | 213,590 |
| 2017-10-27 | Option exercise (derivative) | 165,248 | — | 0 |
| 2017-10-27 | Open-market sale | 52,511 | $39.83 | 338,932 |
| 2017-10-27 | Option exercise | 165,248 | $16.30 | 391,443 |
| 2017-10-27 | Tax withholding | 112,737 | $39.83 | 226,195 |
| 2017-07-01 | Tax withholding | 1,053 | $38.21 | 226,195 |
| 2017-02-10 | Grant / award (derivative) | 55,000 | — | 55,000 |
| 2017-02-10 | Grant / award | 20,780 | $0.00 | 227,248 |
| 2017-01-14 | Tax withholding | 9,737 | $32.05 | 206,468 |
| 2016-07-28 | Option exercise (derivative) | 45,585 | — | 0 |
| 2016-07-28 | Option exercise | 45,585 | $26.68 | 341,564 |
| 2016-07-28 | Option exercise | 79,774 | $26.46 | 295,979 |
| 2016-07-28 | Open-market sale | 6,950 | $37.23 | 334,614 |
| 2016-07-28 | Open-market sale | 12,403 | $37.22 | 322,211 |
| 2016-07-28 | Tax withholding | 38,635 | $37.22 | 283,576 |
| 2016-07-28 | Tax withholding | 67,371 | $37.22 | 216,205 |
| 2016-07-01 | Tax withholding | 1,686 | $31.05 | 216,205 |
| 2016-02-10 | Grant / award (derivative) | 68,750 | — | 68,750 |
| 2016-02-10 | Grant / award | 27,260 | $0.00 | 217,891 |
| 2016-01-14 | Tax withholding | 9,571 | $24.95 | 190,631 |
| 2015-11-03 | Option exercise (derivative) | 45,585 | — | 0 |
| 2015-11-03 | Tax withholding | 40,603 | $29.23 | 200,202 |
| 2015-11-03 | Open-market sale | 4,982 | $29.23 | 240,805 |
| 2015-11-03 | Option exercise | 45,585 | $23.34 | 245,787 |
| 2015-07-14 | Tax withholding | 2,212 | $23.77 | 200,202 |
| 2015-02-19 | Option exercise (derivative) | 70,000 | — | 75,000 |
| 2015-02-19 | Tax withholding | 49,281 | $26.77 | 189,046 |
| 2015-02-19 | Open-market sale | 20,719 | $26.77 | 238,327 |
| 2015-02-19 | Option exercise | 70,000 | $12.82 | 259,046 |
| 2015-02-11 | Grant / award (derivative) | 55,000 | — | 55,000 |
| 2015-02-11 | Grant / award | 14,360 | $0.00 | 189,046 |
| 2015-01-14 | Tax withholding | 10,425 | $24.45 | 174,686 |
| 2014-07-01 | Tax withholding | 1,941 | $22.30 | 185,111 |
| 2014-02-12 | Grant / award (derivative) | 55,000 | — | 55,000 |
| 2014-02-12 | Grant / award | 31,560 | $0.00 | 187,052 |
| 2014-01-14 | Tax withholding | 8,693 | $23.20 | 155,492 |
| 2013-11-27 | Option exercise (derivative) | 25,000 | — | 85,000 |
| 2013-11-27 | Open-market sale | 8,641 | $22.46 | 200,544 |
| 2013-11-27 | Tax withholding | 16,359 | $22.46 | 184,185 |
| 2013-11-27 | Open-market sale | 20,000 | $22.25 | 164,185 |
| 2013-11-27 | Option exercise | 25,000 | $8.03 | 209,185 |
| 2013-07-01 | Tax withholding | 2,634 | $20.20 | 184,185 |
| 2013-02-14 | Option exercise (derivative) | 35,000 | — | 110,000 |
| 2013-02-14 | Tax withholding | 20,588 | $20.16 | 221,819 |
| 2013-02-14 | Open-market sale | 35,000 | $20.15 | 186,819 |
| 2013-02-14 | Open-market sale | 14,412 | $20.16 | 242,407 |
| 2013-02-14 | Option exercise | 35,000 | $8.03 | 256,819 |
| 2013-02-13 | Grant / award (derivative) | 72,500 | — | 72,500 |
| 2013-02-13 | Grant / award | 26,550 | $0.00 | 221,819 |
| 2013-01-14 | Tax withholding | 7,225 | $17.50 | 195,269 |
| 2012-06-29 | Tax withholding | 1,757 | $13.87 | 202,494 |
| 2012-02-15 | Grant / award (derivative) | 72,500 | — | 72,500 |
| 2012-01-14 | Tax withholding | 7,238 | $12.09 | 204,251 |
| 2011-07-01 | Tax withholding | 1,912 | $12.46 | 211,489 |
| 2011-02-16 | Grant / award (derivative) | 145,000 | — | 145,000 |
| 2011-02-16 | Grant / award | 18,600 | — | 213,401 |
| 2011-01-14 | Tax withholding | 6,062 | $14.00 | 194,801 |
| 2010-07-01 | Tax withholding | 1,984 | $10.83 | 200,863 |
| 2010-02-12 | Grant / award (derivative) | 145,000 | — | 145,000 |
| 2010-02-12 | Grant / award | 40,000 | — | 202,847 |
| 2010-01-14 | Tax withholding | 3,751 | $15.03 | 162,847 |
| 2009-07-01 | Tax withholding | 1,985 | $9.38 | 166,598 |
| 2009-02-09 | Grant / award (derivative) | 145,000 | — | 145,000 |
| 2009-02-09 | Grant / award | 50,000 | — | 168,583 |
| 2009-01-14 | Tax withholding | 2,434 | $10.24 | 118,583 |
| 2008-06-11 | Open-market buy | 2,500 | $17.30 | 121,017 |
| 2008-05-12 | Grant / award (derivative) | 145,000 | — | 145,000 |
| 2008-02-06 | Grant / award | 18,800 | — | 118,517 |
| 2008-01-14 | Tax withholding | 1,460 | $19.80 | 99,717 |
| 2007-07-01 | Tax withholding | 1,394 | $28.47 | 101,177 |
| 2007-06-02 | Grant / award (derivative) | 70,000 | — | 70,000 |
| 2007-06-02 | Grant / award | 20,000 | — | 102,571 |
| 2007-05-24 | Grant / award (derivative) | 40,000 | — | 40,000 |
| 2007-02-05 | Grant / award | 4,700 | $33.10 | 82,571 |
| 2007-01-14 | Tax withholding | 1,336 | $30.28 | 77,871 |
| 2006-07-26 | Grant / award (derivative) | 40,000 | — | 40,000 |
| 2006-07-26 | Grant / award | 12,000 | — | 79,207 |
| 2006-07-01 | Tax withholding | 1,121 | $29.64 | 67,207 |
| 2006-04-18 | Tax withholding | 16 | $32.82 | 68,328 |
| 2006-02-12 | Tax withholding | 32 | $29.85 | 68,344 |
| 2006-02-06 | Grant / award | 5,300 | — | 68,376 |
| 2006-01-14 | Tax withholding | 1,146 | $30.25 | 63,076 |
| 2005-07-28 | — | — | — | 54,222 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.