SEC CIK 1371538

Grzelak David W

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
HLIOview stock →15,7502019-12-12
ALGview stock →8,6622019-11-19

Position History — ALG

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

05,33610,67216,0082011-052014-052016-062016-062017-052018-052019-052019-11

Recent Filings — ALG

DateActivitySharesPriceOwned After
2019-11-19Gift246$0.008,662
2019-05-06Grant / award900$0.008,908
2019-03-22Open-market sale8,000$97.828,008
2019-03-21Option exercise (derivative)8,000$0.000
2019-03-21Option exercise8,000$11.4516,008
2018-05-09Grant / award800$0.008,345
2017-12-13Gift186$0.004,814
2017-06-19Open-market sale2,201$92.181,325
2017-05-09Grant / award1,000$0.003,526
2017-04-17Option exercise (derivative)5,000$0.000
2017-04-17Option exercise5,000$25.185,000
2016-11-18Gift270$0.001,230
2016-06-17Open-market sale926$64.331,500
2016-06-14Open-market sale676$62.252,426
2016-06-14Open-market sale2,500$61.753,102
2016-06-08Option exercise (derivative)2,500$0.000
2016-06-08Option exercise2,500$25.026,304
2016-05-09Grant / award1,100$0.003,804
2015-05-11Grant / award1,000$0.004,704
2015-05-11Grant / award (derivative)1,000$0.001,000
2014-05-12Grant / award1,000$53.513,704
2014-05-12Grant / award1,000$53.513,704
2013-05-06Grant / award704$0.002,704
2011-05-09Grant / award2,000$0.002,000
2009-05-11Grant / award (derivative)8,000$0.008,000
2007-05-07Grant / award (derivative)5,000$0.005,000
2006-08-08Grant / award (derivative)2,500$0.002,500

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