SEC CIK 1564371

Schenk Dale B.

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

Current Positions

CompanyShares OwnedAs Of
PRTAview stock →14,8772015-11-19

Position History — PRTA

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

011,11122,22233,3332012-122014-052015-082015-082015-112015-112015-11

Recent Filings — PRTA

DateActivitySharesPriceOwned After
2016-02-24Grant / award (derivative)200,000$0.00200,000
2015-11-19Gift3,333$0.0014,877
2015-11-19Gift3,333$0.000
2015-11-17Option exercise (derivative)33,333$0.00383,334
2015-11-17Open-market sale300$69.373,333
2015-11-17Open-market sale7,200$68.653,633
2015-11-17Open-market sale7,374$67.8910,833
2015-11-17Open-market sale9,826$66.8318,207
2015-11-17Open-market sale5,300$65.7828,033
2015-11-17Option exercise33,333$6.0333,333
2015-08-31Gift3,333$0.000
2015-08-31Gift3,333$0.0011,544
2015-08-20Option exercise (derivative)33,333$0.00416,667
2015-08-20Open-market sale9,300$55.8224,033
2015-08-20Option exercise33,333$6.0333,333
2015-08-20Open-market sale7,100$57.593,333
2015-08-20Open-market sale13,600$56.7310,433
2015-03-11Grant / award (derivative)150,000$0.00150,000
2014-05-12Open-market buy2,100$20.232,261
2014-05-12Open-market buy5,900$20.998,161
2014-02-04Grant / award (derivative)105,000$0.00105,000
2014-02-04Grant / award (derivative)105,000$0.00105,000
2013-01-29Grant / award (derivative)450,000$0.00450,000
2013-01-29Grant / award (derivative)450,000$0.00450,000
2012-12-20———211
2012-12-20———161
2012-12-20———50

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