SEC CIK 1449439

Black Jeffrey G.

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

Current Positions

CompanyShares OwnedAs Of
ATECview stock →620,7702021-03-09

Position History — ATEC

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

0230,158460,315690,4732017-032017-082018-052019-052019-082020-042020-052020-082021-03

Recent Filings — ATEC

DateActivitySharesPriceOwned After
2021-03-09Open-market sale7,000$16.69620,770
2021-02-16Open-market sale25,000$16.28627,770
2020-08-11Open-market sale5,000$6.42652,770
2020-08-04Open-market sale8,929$5.03657,770
2020-05-14Tax withholding23,774$4.06666,699
2020-04-22Grant / award179,178$0.00690,473
2020-04-06Grant / award5,996$3.93511,295
2020-03-10Open-market sale6,563$5.08505,299
2019-08-02Open-market sale8,929$4.75511,862
2019-05-13Grant / award275,000$0.00452,041
2019-05-13Grant / award68,750$0.00520,791
2018-07-30Grant / award (derivative)148,445$0.00148,445
2018-07-30Grant / award102,041$0.00177,041
2018-05-17Option exercise (derivative)50$0.000
2018-05-17Option exercise15,874$0.0049,874
2018-03-08Grant / award (derivative)50$1000.0050
2018-03-08Grant / award (derivative)13,492$0.0013,492
2017-08-17Open-market buy5,000$1.8034,000
2017-08-16Open-market buy4,000$1.7579,000
2017-07-26Grant / award (derivative)193,000$0.00193,000
2017-07-14Option exercise (derivative)50$0.000
2017-07-14Option exercise25,000$0.0025,000
2017-03-31Grant / award75,000$0.0075,000
2017-03-29Grant / award (derivative)50$1000.0050
2017-03-29Grant / award (derivative)25,000$0.0025,000
2017-03-06Grant / award (derivative)75,000$0.0075,000

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