$AMTM

📈 Chart

75 transactions across 11 dates · last 180 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
2025-12-17
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Mullen Sean Thomas Chief Growth Officer M 9,298 Dec 19
Mullen Sean Thomas Chief Growth Officer F 4,194 $29 $120K Dec 19
Mullen Sean Thomas Chief Growth Officer M 9,298 $0 $0 Dec 19
2025-12-05
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Burton Darren Chief People Officer M 2,721 Dec 9
Burton Darren Chief People Officer F 1,392 $29 $40K Dec 9
Burton Darren Chief People Officer M 2,721 $0 $0 Dec 9
2025-11-17
14 other
⚡ 8 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
DEMETRIOU STEVEN J. Executive Chair M 43,396 Nov 19
DEMETRIOU STEVEN J. Executive Chair F 17,077 $21 $367K Nov 19
DEMETRIOU STEVEN J. Executive Chair A 111,355 $0 $0 Nov 19
DEMETRIOU STEVEN J. Executive Chair M 43,396 $0 $0 Nov 19
Arnette Stephen A Chief Operating Officer M 1,178 Nov 19
Arnette Stephen A Chief Operating Officer F 287 $21 $6K Nov 19
Arnette Stephen A Chief Operating Officer A 46,769 $0 $0 Nov 19
Arnette Stephen A Chief Operating Officer M 1,178 $0 $0 Nov 19
St. Mary Michele T Chief Legal Officer & GC A 22,271 $0 $0 Nov 19
Johnson Travis Barton Chief Financial Officer A 100,220 $0 $0 Nov 19
Burton Darren Chief People Officer A 22,271 $0 $0 Nov 19
Bruning Jill L Chief Technology Officer A 17,817 $0 $0 Nov 19
Heller John E. Chief Executive Officer A 155,897 $0 $0 Nov 19
Mullen Sean Thomas Chief Growth Officer A 17,817 $0 $0 Nov 19
2025-11-15
3 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Arnette Stephen A Chief Operating Officer M 5,758 Nov 18
Arnette Stephen A Chief Operating Officer F 1,403 $22 $31K Nov 18
Arnette Stephen A Chief Operating Officer M 5,758 $0 $0 Nov 18
2025-11-16
9 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Arnette Stephen A Chief Operating Officer M 5,053 Nov 18
Arnette Stephen A Chief Operating Officer F 1,231 $22 $27K Nov 18
Arnette Stephen A Chief Operating Officer M 3,681 Nov 18
Arnette Stephen A Chief Operating Officer F 897 $22 $20K Nov 18
Arnette Stephen A Chief Operating Officer M 4,596 Nov 18
Arnette Stephen A Chief Operating Officer F 1,120 $22 $25K Nov 18
Arnette Stephen A Chief Operating Officer M 5,053 $0 $0 Nov 18
Arnette Stephen A Chief Operating Officer M 3,681 $0 $0 Nov 18
Arnette Stephen A Chief Operating Officer M 4,596 $0 $0 Nov 18
2025-11-06
18 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Arnette Stephen A Chief Operating Officer M 12,701 Nov 10
Arnette Stephen A Chief Operating Officer F 3,093 $22 $67K Nov 10
Arnette Stephen A Chief Operating Officer M 12,701 $0 $0 Nov 10
DEMETRIOU STEVEN J. Executive Chair M 90,727 Nov 10
DEMETRIOU STEVEN J. Executive Chair F 28,818 $22 $628K Nov 10
DEMETRIOU STEVEN J. Executive Chair M 90,727 $0 $0 Nov 10
Mullen Sean Thomas Chief Growth Officer M 4,838 Nov 10
Mullen Sean Thomas Chief Growth Officer F 1,621 $22 $35K Nov 10
Mullen Sean Thomas Chief Growth Officer M 4,838 $0 $0 Nov 10
Heller John E. Chief Executive Officer M 39,617 Nov 10
Heller John E. Chief Executive Officer F 17,868 $22 $389K Nov 10
Heller John E. Chief Executive Officer M 39,617 $0 $0 Nov 10
Bruning Jill L Chief Technology Officer M 4,838 Nov 10
Bruning Jill L Chief Technology Officer F 1,457 $22 $32K Nov 10
Bruning Jill L Chief Technology Officer M 4,838 $0 $0 Nov 10
Johnson Travis Barton Chief Financial Officer M 12,097 Nov 10
Johnson Travis Barton Chief Financial Officer F 3,642 $22 $79K Nov 10
Johnson Travis Barton Chief Financial Officer M 12,097 $0 $0 Nov 10