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Insider Transactions

Insider Transactions

Transaction Date Filer Filing Transaction Type Shares Traded Price Total Held
09/25/15
Wilson Kirk
President, AMSS
Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
09/25/15
Wilson Kirk
President, AMSS
Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
09/25/15
Wilson Kirk
President, AMSS
Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
02/01/19
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,373 -- 4,048
02/01/18
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,373 -- 6,421
02/01/19
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,023 -- 6,771
02/03/16
Wilson Kirk
President, AMSS
Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,120 -- 7,120
02/01/18
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,023 -- 8,794
02/03/17
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,373 -- 10,817
03/21/16
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,492 -- 10,880
02/01/17
Wilson Kirk
President, AMSS
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,070 -- 13,190
02/03/16
Wilson Kirk
President, AMSS
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,120 -- 13,372
02/03/16
Wilson Kirk
President, AMSS
Form 4/A Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,120 -- 13,372
02/28/18
Wilson Kirk
President, AMSS
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,200 -- 13,621
02/27/19
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,400 -- 14,585
03/28/17
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,620 -- 15,330
02/01/17
Wilson Kirk
President, AMSS
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 6,070 -- 16,950
02/27/19
Wilson Kirk
President, AMSS
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,760 -- 16,985
02/03/16
Wilson Kirk
President, AMSS
Form 4/A Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 229 $40.31 20,419
09/25/15
Wilson Kirk
President, AMSS
Form 3 Initial Statement of Beneficial Ownership of Securities -- -- 20,648
02/28/18
Wilson Kirk
President, AMSS
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 7,200 -- 22,530
03/28/19
Wilson Kirk
President, AMSS
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 7,120 -- 23,170
02/14/17
Wilson Kirk
President, AMSS
Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 148 $50.93 24,626
02/03/17
Wilson Kirk
President, AMSS
Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 186 $48.65 24,774
02/03/17
Wilson Kirk
President, AMSS
Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 762 $48.65 24,960

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.