SEC CIK 1589332

Colwell Barbara D.

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

Current Positions

CompanyShares OwnedAs Of
NTICview stock →1,3002015-04-28

Position History — NTIC

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

05001,0001,5002013-112015-042015-042015-042015-04

Recent Filings — NTIC

DateActivitySharesPriceOwned After
2018-09-01Grant / award (derivative)2,773$0.002,773
2017-09-01Grant / award (derivative)4,000$0.004,000
2016-09-01Grant / award (derivative)4,000$0.004,000
2015-09-01Grant / award (derivative)4,000$0.004,000
2015-04-28Open-market buy100$17.061,300
2015-04-28Open-market buy700$17.501,200
2015-04-28Open-market buy100$17.151,500
2015-04-28Open-market buy100$17.081,400
2014-09-01Grant / award (derivative)4,000$0.004,000
2013-11-18Grant / award (derivative)3,000$0.003,000
2013-11-18———500

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