SEC CIK 1620013

Williams Donald Allen

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

Current Positions

CompanyShares OwnedAs Of
ATECview stock →134,7282021-06-16

Position History — ATEC

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

044,90989,819134,7282015-052015-052017-042018-072019-032019-062020-062021-06

Recent Filings — ATEC

DateActivitySharesPriceOwned After
2021-06-16Grant / award10,221$0.00134,728
2020-06-17Grant / award26,956$0.00124,507
2019-06-21Grant / award18,086$0.0064,519
2019-03-12Open-market buy4,000$2.4746,433
2018-07-30Grant / award20,492$0.0042,433
2017-04-25Grant / award (derivative)28,090$0.0028,090
2017-04-25Grant / award18,939$0.0021,941
2016-12-12Grant / award (derivative)3,303$4.436,569
2015-05-05Open-market buy5,000$1.3236,034
2015-05-01Grant / award (derivative)39,192$1.4239,192
2015-05-01Grant / award31,034$0.0031,034

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