$AMTM

📈 Chart

25 transactions across 5 dates · last 90 days

2026-03-04
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bruning Jill L Chief Technology Officer G 30,000 $0 $0 Mar 5
2026-03-02
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Arnette Stephen A Chief Operating Officer M 2,808 Mar 4
Arnette Stephen A Chief Operating Officer F 750 $31 $23K Mar 4
Arnette Stephen A Chief Operating Officer M 2,808 $0 $0 Mar 4
2026-02-17
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
St. Mary Michele T Chief Legal Officer & GC M 7,080 Feb 18
St. Mary Michele T Chief Legal Officer & GC F 2,308 $30 $69K Feb 18
St. Mary Michele T Chief Legal Officer & GC M 7,080 $0 $0 Feb 18
2026-02-06
15 other
⚡ 7 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Vollmer John C. M 11,564 Feb 10
Vollmer John C. A 5,062 $0 $0 Feb 10
Vollmer John C. M 11,564 $0 $0 Feb 10
Thompson Christopher M.T. A 5,062 $0 $0 Feb 10
Loughran Barbara A 5,062 $0 $0 Feb 10
EBERHART RALPH E M 11,564 Feb 10
EBERHART RALPH E A 5,062 $0 $0 Feb 10
EBERHART RALPH E M 11,564 $0 $0 Feb 10
Brooks Vincent K M 11,564 Feb 10
Brooks Vincent K A 5,062 $0 $0 Feb 10
Brooks Vincent K M 11,564 $0 $0 Feb 10
Rowland Sandra E. M 11,564 Feb 10
Rowland Sandra E. A 5,062 $0 $0 Feb 10
Rowland Sandra E. M 11,564 $0 $0 Feb 10
IRELAND SUSAN LESLIE A 5,062 $0 $0 Feb 10
2026-01-28
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Heller John E. Chief Executive Officer M 51,979 Jan 29
Heller John E. Chief Executive Officer F 19,768 $36 $706K Jan 29
Heller John E. Chief Executive Officer M 51,979 $0 $0 Jan 29