SEC CIK 1331803

Houston Matthew David

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

Current Positions

CompanyShares OwnedAs Of
BCPCview stock →20,0502016-09-20

Position History — BCPC

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

022,18244,36366,5452006-022009-122010-052010-122013-022013-052015-022016-09

Recent Filings — BCPC

DateActivitySharesPriceOwned After
2016-09-20Open-market sale4,000$67.8320,050
2016-05-16Open-market sale4,500$62.4524,050
2016-05-13Open-market sale500$63.0128,550
2016-02-29Tax withholding753$63.2729,050
2016-02-23Grant / award (derivative)8,250$0.008,250
2015-02-19Grant / award (derivative)3,787$0.003,787
2015-02-19Grant / award1,192$0.0029,490
2014-02-26Grant / award1,135$0.0028,547
2014-02-26Grant / award (derivative)3,579$0.003,579
2013-12-09Tax withholding773$58.0627,368
2013-12-08Tax withholding381$63.9328,298
2013-05-10Option exercise6,750$11.8735,645
2013-05-10Option exercise15,000$13.6150,645
2013-05-10Option exercise9,000$17.2859,645
2013-05-10Option exercise6,900$21.3966,545
2013-05-10Open-market sale41,229$43.1625,316
2013-05-10Option exercise16,875$9.2128,895
2013-02-19Grant / award (derivative)4,346$0.004,346
2013-02-19Grant / award1,466$0.0011,946
2013-02-19Grant / award1,135$0.0028,547
2012-12-10Tax withholding541$35.8910,430
2012-02-28Grant / award (derivative)5,835$0.005,835
2012-02-28Grant / award1,867$0.0010,739
2012-01-11Tax withholding906$41.538,845
2010-12-08Tax withholding815$32.149,540
2010-12-07Grant / award (derivative)5,300$0.005,300
2010-12-07Grant / award1,030$0.0710,355
2010-09-14Open-market sale15,075$26.709,126
2010-09-14Option exercise15,075$6.5824,201
2010-05-12Open-market sale11,400$25.189,126
2010-05-12Option exercise11,400$6.5820,526
2010-05-11Open-market sale600$25.059,126
2010-05-11Option exercise600$6.589,726
2010-03-17Open-market sale1,500$24.819,024
2010-03-17Option exercise1,500$6.5810,524
2009-12-09Grant / award (derivative)4,600$0.004,600
2009-12-09Grant / award1,000$0.005,842
2008-12-10Grant / award (derivative)6,000$0.006,000
2008-12-10Grant / award1,000$0.004,527
2008-01-12Grant / award (derivative)10,000$0.0010,000
2008-01-12Grant / award1,500$0.071,500
2006-12-08Grant / award (derivative)3,000$0.002,200
2006-12-08Grant / award1,000$0.071,000
2006-02-27Option exercise (derivative)2,300$14.8020,200
2006-02-27Open-market sale2,300$22.310
2006-02-27Option exercise2,300$14.802,300

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