J George Christ

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ALTR $46.04 1,258 $57,914.55 0 2020-10-07 Filing
ALTR $45.20 36,077 $1,630,608.25 1,258 2020-10-07 Filing
ALTR $42.97 50,000 $2,148,600.00 0 2020-09-01 Filing
ALTR $42.34 50,000 $2,116,750.00 0 2020-08-31 Filing
ALTR $39.31 50,000 $1,965,600.00 0 2020-07-21 Filing
ALTR $39.29 50,000 $1,964,350.00 0 2020-07-20 Filing
ALTR $38.91 50,407 $1,961,185.15 0 2020-06-02 Filing
ALTR $39.13 29,593 $1,158,003.68 0 2020-06-01 Filing
ALTR $38.26 80,000 $3,060,560.00 0 2020-02-19 Filing
ALTR $34.12 1,900 $64,828.00 0 2019-12-18 Filing
ALTR $34.84 78,100 $2,721,004.00 1,900 2019-12-18 Filing
ALTR $34.50 69,806 $2,408,237.19 0 2019-10-21 Filing
ALTR $34.05 20,194 $687,605.70 0 2019-10-18 Filing
ALTR $40.42 32,765 $1,324,361.30 0 2019-08-02 Filing
ALTR $40.47 61,136 $2,474,173.92 0 2019-08-02 Filing
ALTR $41.37 7,235 $299,319.19 0 2019-08-01 Filing
ALTR $41.40 18,864 $781,045.06 0 2019-08-01 Filing
ALTR $41.44 6,989 $289,617.17 0 2019-07-12 Filing
ALTR $41.35 20,425 $844,553.33 0 2019-07-12 Filing
ALTR $42.22 12,935 $546,051.03 0 2019-07-11 Filing