SEC CIK 1124168

ANDERSON TIMOTHY B

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

Current Positions

CompanyShares OwnedAs Of
CERSview stock →213,9932021-06-01

Position History — CERS

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

080,827161,655242,4822012-112014-032018-052019-082019-082020-082020-122021-06

Recent Filings — CERS

DateActivitySharesPriceOwned After
2021-06-01Option exercise (derivative)13,228—0
2021-06-01Option exercise13,228—213,993
2020-12-22Option exercise (derivative)30,000—0
2020-12-22Open-market sale9,336$8.50200,765
2020-12-22Open-market sale30,000$8.25210,101
2020-12-22Option exercise30,000$5.40240,101
2020-08-24Option exercise (derivative)23,703—0
2020-08-24Open-market sale16,008$7.90210,101
2020-08-24Option exercise23,703$4.80226,109
2020-08-07Option exercise (derivative)43,800—0
2020-08-07Option exercise43,800$4.34242,482
2020-08-07Open-market sale10,223$7.10202,406
2020-08-07Open-market sale29,853$7.12212,629
2020-06-05Option exercise (derivative)11,184—0
2020-06-05Option exercise11,184—198,682
2020-06-03Grant / award (derivative)13,228—13,228
2020-06-03Grant / award (derivative)28,177—28,177
2020-01-29Open-market buy9,639$4.15187,498
2019-08-19Option exercise (derivative)2,518—0
2019-08-19Option exercise (derivative)16,487—2,518
2019-08-19Option exercise16,487$2.62184,472
2019-08-19Option exercise2,518$2.62179,059
2019-08-19Open-market sale7,931$5.55176,541
2019-08-19Open-market sale1,200$5.60177,859
2019-08-16Option exercise (derivative)19,000—19,005
2019-08-16Open-market sale9,664$5.25167,985
2019-08-16Option exercise19,000$2.62177,649
2019-06-05Grant / award (derivative)11,184—11,184
2019-06-05Grant / award (derivative)23,703—23,703
2019-06-04Option exercise (derivative)10,223—0
2019-06-04Option exercise10,223—158,649
2018-06-06Grant / award (derivative)16,399—16,399
2018-06-06Grant / award (derivative)10,223—10,223
2018-06-06Grant / award (derivative)10,223—10,223
2018-06-06Grant / award (derivative)19,242—19,242
2018-06-05Option exercise (derivative)15,853—0
2018-06-05Option exercise15,853—148,426
2018-05-18Option exercise (derivative)25,000—0
2018-05-18Open-market sale11,000$6.65119,573
2018-05-18Option exercise25,000$3.19130,573
2018-05-18Option exercise25,000$2.86144,573
2018-05-18Open-market sale12,000$6.65132,573
2017-06-07Grant / award (derivative)38,005—38,005
2017-06-07Grant / award (derivative)15,853—15,853
2017-06-06Option exercise (derivative)10,133—0
2017-06-06Option exercise10,133—105,573
2016-06-08Grant / award (derivative)10,133—10,133
2016-06-08Grant / award (derivative)20,743—20,743
2015-06-10Grant / award (derivative)30,000—30,000
2014-12-18Option exercise (derivative)15,000—0
2014-12-18Option exercise15,000$2.4895,440
2014-06-11Grant / award (derivative)43,800—43,800
2014-03-28Option exercise (derivative)15,000—0
2014-03-28Option exercise15,000$1.8080,440
2014-03-28Option exercise9,375$0.7965,440
2013-11-19Option exercise (derivative)3,334—0
2013-11-19Option exercise3,334$2.9552,732
2013-11-19Option exercise (derivative)3,333—0
2013-11-19Option exercise3,333$3.6656,065
2013-11-01Option exercise (derivative)2,091—0
2013-11-01Option exercise2,091$4.5449,398
2013-01-02Grant / award (derivative)25,000—25,000
2012-11-27Option exercise (derivative)15,000—0
2012-11-27Option exercise (derivative)28,125—9,375
2012-11-27Option exercise28,125$0.7928,125
2012-11-27Option exercise15,000$0.8243,125
2012-01-03Grant / award (derivative)25,000—25,000
2011-01-03Grant / award (derivative)15,000—15,000
2010-01-04Grant / award (derivative)15,000—15,000
2009-01-12Grant / award (derivative)37,500—37,500
2009-01-02Grant / award (derivative)15,000—15,000
2008-01-02Grant / award (derivative)15,000—15,000
2007-01-02Grant / award (derivative)15,000—15,000
2006-01-03Grant / award (derivative)15,000—15,000

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