SEC CIK 1311296

Caswell Bruce

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MMSview stock →328,013.2852026-02-10

Position History — MMS

Reported shares owned immediately after each Form 4 transaction, over time.

0124,039248,077372,1162004-122012-102014-062015-062016-082017-092026-02

Recent Filings — MMS

DateActivitySharesPriceOwned After
2026-02-10Open-market buy1,691$78.77328,013.285
2026-02-10Open-market buy1,332$78.22326,322.285
2026-02-10Open-market buy152$76.92324,990.285
2025-12-02Tax withholding39,036.754$86.5139,036.754
2025-12-02Grant / award13,391.387$0.0045,076.269
2025-12-02Tax withholding47,276.1$86.51324,838.285
2025-12-02Grant / award96,187.385$0.00372,115.9
2025-08-31Grant / award (derivative)807.27$0.00237,390.47
2025-05-31Grant / award (derivative)974.8$0.00236,583.2
2025-02-28Grant / award (derivative)1,079.12$0.00235,608.4
2024-12-17Open-market buy3,500$70.64275,928.52
2024-12-02Tax withholding15,318$74.16272,428.52
2024-12-02Grant / award31,712$0.00287,746.52
2024-11-29Grant / award (derivative)613.38$0.00152,936.63
2024-09-30Tax withholding9,758$93.16256,034.52
2024-08-30Grant / award (derivative)558.55$0.00172,331.71
2024-05-31Grant / award (derivative)596.43$0.00171,773.16
2024-02-29Grant / award (derivative)611.64$0.00171,176.72
2023-11-30Grant / award (derivative)70.9$0.0019,803.35
2023-11-30Tax withholding49$83.49245,784.05
2023-11-17Tax withholding11,888$82.31245,733.02
2023-11-17Grant / award24,611.02$0.00257,621.02
2023-09-29Open-market sale21,049$74.68233,010
2023-08-31Grant / award (derivative)681.84$0.00197,490.29
2023-08-04Open-market buy3,141$79.07210,484.36
2023-05-31Grant / award (derivative)678.32$0.00196,808.45
2023-02-28Grant / award (derivative)666.79$0.00196,130.13
2022-11-30Grant / award (derivative)537.15$0.00135,400.49
2022-09-30Open-market sale24,843$57.87207,343
2022-08-31Grant / award (derivative)855.74$0.00186,032.45
2022-06-15Open-market buy8,300$60.32181,017.24
2022-05-31Grant / award (derivative)795.61$0.00185,176.71
2022-02-28Grant / award (derivative)652.35$0.00184,381.1
2021-11-30Grant / award (derivative)450.25$0.00121,776.4
2021-11-22Grant / award (derivative)22,632$0.0022,632
2021-11-22Grant / award (derivative)22,632$0.0022,632
2021-11-18Grant / award (derivative)10,705$0.0010,705
2021-08-31Grant / award (derivative)553.55$0.00172,727.6
2021-08-11Open-market buy4,500$81.53121,315.79
2021-05-28Grant / award (derivative)518.65$0.00172,174.05
2021-02-26Grant / award (derivative)589.3$0.00171,655.4
2020-11-30Grant / award (derivative)417.34$0.00139,258
2020-11-30Grant / award (derivative)417.34$0.00107,451
2020-11-23Grant / award (derivative)31,807$0.0031,807
2020-09-30Open-market sale23,303$68.41116,815.79
2020-08-31Grant / award (derivative)558.61$0.00155,274.46
2020-05-29Grant / award (derivative)599.18$0.00154,715.85
2020-02-28Grant / award (derivative)681.72$0.00154,116.67
2019-11-29Grant / award (derivative)361.61$0.00153,434.96
2019-11-18Grant / award (derivative)56,665$0.0056,665
2019-09-30Tax withholding18,443$77.2691,878
2019-08-30Grant / award (derivative)448.91$0.00138,604.83
2019-05-31Grant / award (derivative)483.06$0.00138,155.92
2019-02-28Grant / award (derivative)485.24$0.00137,672.86
2018-11-30Grant / award (derivative)480.55$0.00137,187.62
2018-11-12Grant / award (derivative)59,497$0.0059,497
2018-09-28Tax withholding15,263$65.0668,124.6
2018-08-31Grant / award (derivative)75.23$0.00111,251.41
2018-05-31Grant / award (derivative)82.09$0.00111,176.18
2018-05-11Grant / award5,750$61.2949,346.26
2018-02-28Grant / award (derivative)74.59$0.00111,094.09
2017-11-30Grant / award (derivative)72.27$0.00111,019.56
2017-11-07Grant / award (derivative)38,592$0.0038,592
2017-09-29Tax withholding16,272$64.5043,596.26
2017-09-18Option exercise (derivative)8,000$0.000
2017-09-18Option exercise8,000$11.5535,904
2017-09-18Open-market sale8,000$63.2827,904
2017-09-05Option exercise (derivative)8,000$0.008,000
2017-09-05Open-market sale8,000$60.2327,904
2017-09-05Option exercise8,000$11.5535,904
2017-08-31Grant / award (derivative)77.18$0.00104,319.33
2017-08-16Option exercise (derivative)8,000$0.0016,000
2017-08-16Option exercise8,000$11.5535,904
2017-08-16Open-market sale8,000$60.5027,904
2017-08-10Option exercise (derivative)8,000$0.0024,000
2017-08-10Option exercise8,000$11.5535,904
2017-08-10Open-market sale8,000$59.8327,904
2017-07-27Option exercise (derivative)8,000$0.0032,000
2017-07-27Option exercise8,000$11.5535,904
2017-07-27Open-market sale8,000$60.9727,904
2017-07-12Option exercise (derivative)8,000$0.0040,000
2017-07-12Option exercise8,000$11.5535,904
2017-07-12Open-market sale8,000$62.2127,904
2017-06-16Option exercise (derivative)8,000$0.0048,000
2017-06-16Option exercise8,000$11.5535,904
2017-06-16Open-market sale8,000$63.5627,904
2017-06-16Option exercise (derivative)8,000$0.0048,000
2017-06-16Open-market sale8,000$63.5627,904
2017-06-16Option exercise8,000$11.5535,904
2017-06-05Option exercise (derivative)8,000$0.0056,000
2017-06-05Open-market sale8,000$63.4827,904
2017-06-05Option exercise8,000$11.5535,904
2017-05-31Grant / award (derivative)75.51$0.00104,242.16
2017-05-23Option exercise (derivative)8,000$0.0064,000
2017-05-23Open-market sale8,000$62.7627,904
2017-05-23Option exercise8,000$11.5535,904
2017-05-18Option exercise (derivative)8,000$0.0072,000
2017-05-18Option exercise8,000$11.5535,904
2017-05-18Open-market sale8,000$61.7927,904
2017-05-11Open-market sale17,197$62.4727,904
2017-02-28Grant / award (derivative)79.5$0.00104,167
2016-11-30Grant / award (derivative)84.65$0.00104,088
2016-11-08Grant / award (derivative)40,809$0.0040,809
2016-09-30Tax withholding16,297$56.5645,101
2016-09-22Option exercise (derivative)6,000$0.000
2016-09-22Option exercise6,000$6.8235,386
2016-09-22Open-market sale6,000$57.6429,386
2016-09-21Option exercise (derivative)7,000$0.006,000
2016-09-21Option exercise7,000$6.8236,386
2016-09-21Open-market sale7,000$56.8129,386
2016-09-20Option exercise (derivative)7,000$0.0013,000
2016-09-20Open-market sale7,000$56.6229,386
2016-09-20Option exercise7,000$6.8236,386
2016-08-31Grant / award (derivative)72.78$0.0095,206.62
2016-08-18Option exercise (derivative)10,000$0.0020,000
2016-08-18Option exercise10,000$6.8239,386
2016-08-18Open-market sale10,000$58.5929,386
2016-08-17Option exercise (derivative)10,000$0.0030,000
2016-08-17Open-market sale10,000$58.5329,386
2016-08-17Option exercise10,000$6.8239,386
2016-08-16Option exercise (derivative)10,000$0.0040,000
2016-08-16Open-market sale10,000$59.8329,386
2016-08-16Option exercise10,000$6.8239,386
2016-06-22Option exercise (derivative)10,000$0.0050,000
2016-06-22Open-market sale10,000$56.8629,386
2016-06-22Option exercise10,000$6.8239,386
2016-06-21Option exercise (derivative)10,000$0.0060,000
2016-06-21Option exercise10,000$6.8239,386
2016-06-21Open-market sale10,000$56.5929,386
2016-06-20Option exercise (derivative)10,000$0.0070,000
2016-06-20Open-market sale10,000$55.5629,386
2016-06-20Option exercise10,000$6.8239,386
2016-05-31Grant / award (derivative)74.2$0.0095,133.84
2016-02-29Grant / award (derivative)86.92$0.0095,059.64
2015-11-30Grant / award (derivative)44.38$0.0056,008.72
2015-11-18Grant / award (derivative)38,964$0.0038,964
2015-10-09Open-market sale6,000$63.9529,386
2015-10-08Open-market sale7,000$61.9535,386
2015-10-07Open-market sale7,000$59.8042,386
2015-09-30Tax withholding17,805$59.5649,386
2015-08-31Grant / award (derivative)67.56$0.0090,966.79
2015-08-13Option exercise (derivative)6,000$0.000
2015-08-13Open-market sale6,000$60.3432,188.59
2015-08-13Option exercise6,000$8.6838,188.59
2015-08-12Option exercise (derivative)7,000$0.006,000
2015-08-12Open-market sale7,000$59.5532,188.59
2015-08-12Option exercise7,000$8.6839,188.59
2015-08-11Option exercise (derivative)7,000$0.0013,000
2015-08-11Option exercise7,000$8.6839,188.59
2015-08-11Open-market sale7,000$59.9832,188.59
2015-07-24Option exercise (derivative)6,000$0.0020,000
2015-07-24Open-market sale6,000$67.6232,188.59
2015-07-24Option exercise6,000$8.6838,188.59
2015-07-23Option exercise (derivative)7,000$0.0026,000
2015-07-23Option exercise7,000$8.6839,188.59
2015-07-23Open-market sale7,000$68.6032,188.59
2015-07-22Option exercise (derivative)7,000$0.0033,000
2015-07-22Open-market sale7,000$67.8132,188.59
2015-07-22Option exercise7,000$8.6839,188.59
2015-06-17Option exercise (derivative)6,000$0.0040,000
2015-06-17Option exercise6,000$8.6838,188.59
2015-06-17Open-market sale6,000$64.2732,188.59
2015-06-16Option exercise (derivative)7,000$0.0046,000
2015-06-16Option exercise7,000$8.6839,188.59
2015-06-16Open-market sale7,000$62.6132,188.59
2015-06-15Option exercise (derivative)7,000$0.0053,000
2015-06-15Option exercise7,000$8.6839,188.59
2015-06-15Open-market sale7,000$62.3132,188.59
2015-05-29Grant / award (derivative)62.53$0.0090,899.23
2015-05-13Option exercise (derivative)6,000$0.0060,000
2015-05-13Option exercise6,000$8.6838,188.59
2015-05-13Open-market sale6,000$62.9432,188.59
2015-05-12Option exercise (derivative)7,000$0.0066,000
2015-05-12Open-market sale7,000$62.5032,188.59
2015-05-12Option exercise7,000$8.6839,188.59
2015-05-11Option exercise (derivative)7,000$0.0073,000
2015-05-11Option exercise7,000$8.6839,188.59
2015-05-11Open-market sale7,000$63.4432,188.59
2015-04-22Option exercise (derivative)6,000$0.0080,000
2015-04-22Open-market sale6,000$66.9232,188.59
2015-04-22Option exercise6,000$8.6838,188.59
2015-04-21Option exercise (derivative)7,000$0.0086,000
2015-04-21Option exercise7,000$8.6839,188.59
2015-04-21Open-market sale7,000$66.2632,188.59
2015-04-20Option exercise (derivative)7,000$0.0093,000
2015-04-20Open-market sale7,000$65.7432,188.59
2015-04-20Option exercise7,000$8.6839,188.59
2015-02-27Grant / award (derivative)68.96$0.0090,836.7
2014-11-28Grant / award (derivative)77.9$0.0090,767.74
2014-10-31Grant / award (derivative)29,209$0.0029,209
2014-09-30Tax withholding33,373$40.1332,189
2014-08-29Grant / award (derivative)141.69$0.00127,043
2014-08-29Grant / award (derivative)138.61$0.00127,040.3
2014-07-03Option exercise (derivative)9,000$0.00100,000
2014-07-03Open-market sale9,000$42.591.24
2014-07-03Option exercise9,000$8.689,001.24
2014-07-02Option exercise (derivative)8,000$0.00109,000
2014-07-02Option exercise8,000$8.688,001.24
2014-07-02Open-market sale8,000$4275.001.24
2014-07-01Option exercise (derivative)8,000$0.00117,000
2014-07-01Open-market sale8,000$42.991.24
2014-07-01Option exercise8,000$8.688,001.24
2014-06-12Option exercise (derivative)9,000$0.00125,000
2014-06-12Open-market sale9,000$42.711
2014-06-12Option exercise9,000$8.689,001
2014-06-11Option exercise (derivative)8,000$0.00134,000
2014-06-11Open-market sale8,000$43.531
2014-06-11Option exercise8,000$8.688,001
2014-06-10Option exercise (derivative)8,000$0.00142,000
2014-06-10Option exercise8,000$8.688,001
2014-06-10Open-market sale8,000$43.771
2014-05-30Grant / award (derivative)127.68$0.00126,901.69
2014-05-21Option exercise (derivative)9,000$0.00150,000
2014-05-21Open-market sale9,000$42.411
2014-05-21Option exercise9,000$8.689,001
2014-05-20Option exercise (derivative)8,000$0.00159,000
2014-05-20Option exercise8,000$8.688,001
2014-05-20Open-market sale8,000$43.061
2014-05-19Option exercise (derivative)8,000$0.00167,000
2014-05-19Option exercise8,000$8.688,001
2014-05-19Open-market sale8,000$42.431
2014-04-23Option exercise (derivative)9,000$0.00175,000
2014-04-23Option exercise9,000$8.689,001
2014-04-23Open-market sale9,000$42.461
2014-04-22Option exercise (derivative)8,000$0.00184,000
2014-04-22Option exercise8,000$8.688,001
2014-04-22Open-market sale8,000$42.591
2014-04-21Option exercise (derivative)8,000$0.00192,000
2014-04-21Option exercise8,000$8.688,001
2014-04-21Open-market sale8,000$42.461
2014-04-02Open-market sale5,399$45.201
2014-04-01Open-market sale6,700$44.735,400
2014-03-31Tax withholding1,164$44.8618,800
2014-03-31Open-market sale6,700$44.1812,100
2014-02-28Grant / award (derivative)121.92$0.00129,603.33
2014-02-25Open-market sale7,000$48.1117,134
2014-02-24Open-market sale7,000$47.3024,134.92
2014-02-21Open-market sale7,000$47.1731,134.92
2013-11-29Grant / award (derivative)127.93$0.00129,481
2013-11-11Grant / award (derivative)21,268$0.0021,268
2013-09-30Tax withholding26,585$45.0434,456
2013-08-30Grant / award (derivative)202.66$0.00169,126
2013-05-31Grant / award (derivative)101.74$0.0084,461.99
2013-03-28Tax withholding463$79.971,839
2013-03-08Open-market sale17,489$76.22893.84
2013-02-28Grant / award (derivative)105.93$0.0085,768.79
2012-12-10Option exercise (derivative)20,800$0.000
2012-12-10Option exercise20,800$13.9739,182.84
2012-12-10Open-market sale20,800$62.8818,382.84
2012-11-30Grant / award (derivative)122.22$0.0085,662.86
2012-11-21Open-market sale19,035$60.7718,382.84
2012-11-13Grant / award (derivative)14,079$0.0014,079
2012-10-01Tax withholding10,064$60.1937,417.84
2012-10-01Tax withholding10,064$60.9117,488.36
2012-08-31Grant / award (derivative)163.57$0.0099,015
2012-05-31Grant / award (derivative)195.1$0.0098,851.43
2012-05-09Open-market sale9,000$46.7319,929.48
2012-04-02Tax withholding506$41.3328,929.48
2012-02-29Grant / award (derivative)215.43$0.00100,056.04
2011-11-30Grant / award (derivative)215.53$0.0099,840.6
2011-11-08Grant / award (derivative)20,285$0.0020,258
2011-09-30Tax withholding9,766$34.9028,035.78
2011-08-31Grant / award (derivative)249.07$0.00102,617.38
2011-06-07Option exercise (derivative)6,600$0.0010,400
2011-06-07Option exercise6,600$27.9413,862.24
2011-06-07Open-market sale6,600$77.697,262.24
2011-05-31Grant / award (derivative)91.45$0.0051,184.15
2011-05-03Option exercise (derivative)6,600$0.0017,000
2011-05-03Option exercise6,600$27.9413,862.24
2011-05-03Open-market sale6,600$77.677,262.24
2011-04-05Option exercise (derivative)6,600$0.0023,600
2011-04-05Option exercise6,600$27.9413,862.24
2011-04-05Open-market sale6,600$79.977,262.24
2011-03-31Tax withholding222$81.177,262.24
2011-03-31Tax withholding222$81.177,262.24
2011-03-01Option exercise (derivative)6,600$0.0030,200
2011-03-01Open-market sale6,600$73.496,790.33
2011-03-01Option exercise6,600$27.9413,390.33
2011-02-28Grant / award (derivative)104.76$0.0051,786.6
2011-02-08Option exercise (derivative)6,600$0.0036,800
2011-02-08Open-market sale3,900$70.316,790.33
2011-02-08Open-market sale2,700$69.7610,690.33
2011-02-08Option exercise6,600$27.9413,390.33
2011-01-18Option exercise (derivative)6,600$0.0043,400
2011-01-18Open-market sale3,513$62.416,890.33
2011-01-18Open-market sale100$62.446,790.33
2011-01-18Option exercise6,600$27.9417,003.33
2011-01-18Open-market sale100$66.6410,403.33
2011-01-18Open-market sale6,500$65.7010,503.33
2010-11-30Grant / award (derivative)75.84$0.0051,681.84
2010-11-24Open-market sale2,000$61.7910,403.33
2010-11-17Grant / award (derivative)13,245$0.0013,245
2010-09-30Tax withholding2,912$61.5844,349.64
2010-08-31Grant / award (derivative)105.36$0.0047,261.64
2010-05-28Grant / award (derivative)94.28$0.0047,156.28
2010-03-31Tax withholding392$60.9353,868.7
2010-02-26Grant / award (derivative)100.36$0.0048,255.51
2009-11-30Grant / award (derivative)72.19$0.0048,155.15
2009-11-16Grant / award (derivative)20,116$0.0020,116
2009-09-30Tax withholding1,573$46.6032,328.15
2009-08-31Grant / award (derivative)94.16$0.0032,775.15
2009-05-29Grant / award (derivative)98$0.0032,681
2009-03-31Tax withholding460$39.8634,410
2008-11-10Grant / award (derivative)28,678$0.0028,678
2008-03-31Grant / award (derivative)4,086$0.004,086
2007-10-18Grant / award (derivative)20,000$0.0020,000
2006-10-18Grant / award (derivative)20,000$0.0020,000
2006-03-31Tax withholding167$35.982,657
2004-12-08———0

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.