Trust Of Declaration Scapa R. James

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $46.18 874 Large Shareholder 0 2020-10-15 Filing
ALTR $45.75 18,414 Large Shareholder 874 2020-10-15 Filing
ALTR $40.44 14,287 Large Shareholder 0 2020-09-16 Filing
ALTR $41.30 11,844 Large Shareholder 14,287 2020-09-16 Filing
ALTR $39.66 13,869 Large Shareholder 0 2020-09-15 Filing
ALTR $41.52 9,826 Large Shareholder 0 2020-08-18 Filing
ALTR $40.91 13,848 Large Shareholder 9,826 2020-08-18 Filing
ALTR $40.84 101 Large Shareholder 0 2020-08-17 Filing
ALTR $40.43 16,225 Large Shareholder 101 2020-08-17 Filing
ALTR $38.21 2,358 Large Shareholder 0 2020-07-17 Filing
ALTR $37.62 4,218 Large Shareholder 2,358 2020-07-17 Filing
ALTR $37.21 14,821 Large Shareholder 0 2020-07-16 Filing
ALTR $38.68 100 Large Shareholder 0 2020-07-15 Filing
ALTR $38.00 18,503 Large Shareholder 100 2020-07-15 Filing
ALTR $32.49 30,534 Large Shareholder 0 2019-10-03 Filing
ALTR $32.87 29,335 Large Shareholder 0 2019-10-02 Filing
ALTR $34.73 2,500 Large Shareholder 0 2019-10-01 Filing
ALTR $33.90 17,631 Large Shareholder 2,500 2019-10-01 Filing
ALTR $33.83 4,040 Large Shareholder 0 2019-09-04 Filing
ALTR $34.12 3,100 Large Shareholder 0 2019-09-03 Filing