R Brett Chouinard

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $42.60 3,000 Officer, Director 31,069 2020-10-01 Filing
ALTR $39.91 3,000 Officer, Director 34,069 2020-09-24 Filing
ALTR $41.05 3,000 Officer, Director 37,069 2020-09-10 Filing
ALTR $42.58 3,000 Officer, Director 40,069 2020-08-27 Filing
ALTR $41.59 3,000 Officer, Director 43,069 2020-08-20 Filing
ALTR $40.47 3,000 Officer, Director 46,069 2020-08-13 Filing
ALTR $41.75 1,500 Officer, Director 49,069 2020-08-06 Filing
ALTR $41.61 1,500 Officer, Director 50,569 2020-08-06 Filing
ALTR $39.83 3,000 Officer, Director 52,069 2020-07-30 Filing
ALTR $35.33 12,320 Officer, Director 47,530 2019-06-10 Filing
ALTR $34.78 500 Officer, Director 59,850 2019-06-10 Filing
ALTR $34.80 598 Officer, Director 47,530 2019-05-13 Filing
ALTR $34.07 7,400 Officer, Director 48,128 2019-05-13 Filing
ALTR $37.17 1,937 Officer, Director 47,530 2019-04-16 Filing
ALTR $36.33 6,063 Officer, Director 49,467 2019-04-16 Filing
ALTR $35.61 4,000 Officer, Director 44,114 2019-03-05 Filing
ALTR $33.43 75,000 Officer 44,114 2018-06-11 Filing