SEC CIK 1008463

TAN LIP BU

Reported ownership across 5 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
INTCview stock →1,314,6692026-08-11
CDNSview stock →645,0892023-05-16
HPEview stock →119,2562021-04-14
FLEXview stock →31,3982011-08-09
AMBAview stock →8,1472017-03-16

Position History — AMBA

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

01,004,2482,008,4953,012,7432012-102013-062013-122014-092014-092015-032016-062017-03

Recent Filings — AMBA

DateActivitySharesPriceOwned After
2017-03-16Option exercise (derivative)726$0.001,452
2017-03-16Option exercise726—8,147
2016-12-16Option exercise (derivative)726$0.002,178
2016-12-16Option exercise726—7,421
2016-09-16Option exercise (derivative)1,153$0.000
2016-09-16Option exercise1,153—6,695
2016-09-06Grant / award (derivative)2,904$0.002,904
2016-06-16Option exercise (derivative)1,153$0.001,153
2016-06-16Option exercise1,153—5,542
2016-03-16Option exercise (derivative)1,153$0.002,306
2016-03-16Option exercise1,153—4,389
2015-12-28Open-market sale2,472$58.213,236
2015-12-16Option exercise (derivative)1,152$0.003,459
2015-12-16Option exercise1,152—5,708
2015-10-29Grant / award (derivative)4,611$0.004,611
2015-09-16Option exercise (derivative)695$0.000
2015-09-16Option exercise695—4,556
2015-06-16Option exercise (derivative)694$0.00695
2015-06-16Open-market sale200$118.15300
2015-06-16Option exercise694—3,861
2015-03-31Gift500$0.003,167
2015-03-31Gift500$0.00500
2015-03-31Open-market sale1,000$75.770
2015-03-30Gift1,000$0.001,000
2015-03-30Gift1,000$0.00464
2015-03-30Gift500$0.003,667
2015-03-25Option exercise (derivative)2,777$0.002,778
2015-03-25Option exercise (derivative)2,500$0.003,055
2015-03-25Option exercise (derivative)10,000$0.0012,222
2015-03-25Open-market sale15,277$69.454,167
2015-03-25Option exercise2,777$38.9219,444
2015-03-25Option exercise2,500$16.3516,667
2015-03-25Option exercise10,000$8.8214,167
2015-03-17Option exercise (derivative)695$0.001,389
2015-03-17Option exercise695—4,167
2014-12-16Option exercise (derivative)694$0.002,084
2014-12-16Option exercise694—3,472
2014-09-18Open-market sale347$40.270
2014-09-18Open-market sale1,500$38.001,464
2014-09-17Open-market sale1,500$38.002,964
2014-09-10J14,905$0.0025,524
2014-09-10J357$0.00357
2014-09-10J997$0.004,464
2014-09-10J347$0.00347
2014-09-10J11,253$0.0011,253
2014-09-10J26,158$0.000
2014-09-09J753,188$0.000
2014-09-09J119$0.003,467
2014-09-09J14,905$0.0040,429
2014-09-08Grant / award (derivative)2,778$0.002,778
2014-09-08Grant / award (derivative)5,555$0.005,555
2014-06-16Option exercise (derivative)695$0.000
2014-06-16Option exercise695—2,778
2014-03-17Option exercise (derivative)694$0.00695
2014-03-17Option exercise694—2,083
2013-12-17Open-market sale714$24.890
2013-12-17Open-market sale25,524$24.890
2013-12-16Option exercise (derivative)695$0.001,389
2013-12-16Option exercise695—1,389
2013-12-13J694$0.00694
2013-12-13J7,304$0.00775,694
2013-12-13J714$0.00714
2013-12-13J1,994$0.003,348
2013-12-13J22,506$0.0025,524
2013-12-13J29,810$0.00753,188
2013-12-11J738,280$0.00782,998
2013-12-11J119$0.001,354
2013-10-02J119$0.001,235
2013-10-02J738,280$0.001,521,278
2013-09-16Option exercise (derivative)694$0.002,084
2013-09-16Option exercise694—694
2013-09-10Open-market sale5,685$17.863,018
2013-07-18J781$0.002,259,558
2013-06-28Open-market sale357$16.610
2013-06-28Open-market sale2,550$16.618,703
2013-06-25J997$0.001,116
2013-06-25J357$0.00357
2013-06-25J347$0.00347
2013-06-25J14,905$0.002,260,339
2013-06-25J11,253$0.0011,253
2013-06-24J1,116$0.001,116
2013-06-24J741,151$0.002,271,592
2013-06-24J737,499$0.002,275,244
2013-06-24J119$0.00119
2013-06-06Grant / award (derivative)2,778$0.002,778
2013-06-06Grant / award (derivative)5,555$0.005,555
2012-10-15Conversion (derivative)648,147$0.000
2012-10-15Conversion (derivative)697,931$0.000
2012-10-15Conversion (derivative)1,666,665$0.000
2012-10-15Conversion3,012,743—3,012,743

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