Arkolith/Insider Trading/MESA

MESA Insider Trading

MESA · full profile →Last filing Nov 25, 2025
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Nov 25, 2025Skiados SpyridonDirectorGrant(A)1K—$0
Nov 25, 2025Schiller Harvey WDirectorGrant(A)1K—$0
Nov 25, 2025Gillman Brian SEVP/GC/SecretaryGrant(A)7K—$0
Nov 25, 2025Gillman Brian SEVP/GC/SecretaryTax withholding(F)593$1.40$830
Nov 25, 2025Gordon Mitchell IDirectorGrant(A)1K—$0
Nov 25, 2025Lockhart Dana JDirectorGrant(A)1K—$0
Nov 25, 2025Lotz MichaelPresident & CFOGrant(A)20K—$0
Nov 25, 2025Ornstein Jonathan GChief Executive OfficerGrant(A)26K—$0
Nov 25, 2025Artist Ellen N.DirectorGrant(A)1K—$0
Jun 18, 2025Gillman Brian SEVP/GC/SecretaryOption exercise(M)24K—$0
Jun 18, 2025Gillman Brian SEVP/GC/SecretaryOption exercise(M)24K—$0
Jun 18, 2025Lotz MichaelPresident & CFOOption exercise(M)69K—$0
Jun 18, 2025Lotz MichaelPresident & CFOOption exercise(M)69K—$0
Jun 18, 2025Ornstein Jonathan GCEOOption exercise(M)88K—$0
Jun 18, 2025Ornstein Jonathan GCEOOption exercise(M)88K—$0
Jun 18, 2025Lockhart Dana JDirectorOption exercise(M)31K—$0
Jun 18, 2025Lockhart Dana JDirectorOption exercise(M)31K—$0
Jun 18, 2025Schiller Harvey WDirectorOption exercise(M)31K—$0
Jun 18, 2025Schiller Harvey WDirectorOption exercise(M)31K—$0
Jun 18, 2025Skiados SpyridonDirectorOption exercise(M)31K—$0
Jun 18, 2025Skiados SpyridonDirectorOption exercise(M)31K—$0
Jun 18, 2025Artist Ellen N.DirectorOption exercise(M)31K—$0
Jun 18, 2025Artist Ellen N.DirectorOption exercise(M)31K—$0
Jun 18, 2025Gordon Mitchell IDirectorOption exercise(M)31K—$0
Jun 18, 2025Gordon Mitchell IDirectorOption exercise(M)31K—$0
Jun 2, 2025Gillman Brian SEVP/GC/SecretaryGrant(A)50K—$0
Jun 2, 2025Lotz MichaelPresident & CFOGrant(A)147K—$0
Jun 2, 2025Ornstein Jonathan GCEOGrant(A)187K—$0
Jun 1, 2025Gillman Brian SEVP/GC/SecretaryOption exercise(M)6K—$0
Jun 1, 2025Gillman Brian SEVP/GC/SecretaryOption exercise(M)17K—$0
Jun 1, 2025Gillman Brian SEVP/GC/SecretaryOption exercise(M)6K—$0
Jun 1, 2025Gillman Brian SEVP/GC/SecretaryOption exercise(M)17K—$0
Jun 1, 2025Lotz MichaelPresident & CFOOption exercise(M)53K—$0
Jun 1, 2025Lotz MichaelPresident & CFOOption exercise(M)19K—$0
Jun 1, 2025Lotz MichaelPresident & CFOOption exercise(M)53K—$0
Jun 1, 2025Lotz MichaelPresident & CFOOption exercise(M)19K—$0
Jun 1, 2025Ornstein Jonathan GCEOOption exercise(M)24K—$0
Jun 1, 2025Ornstein Jonathan GCEOOption exercise(M)67K—$0
Jun 1, 2025Ornstein Jonathan GCEOOption exercise(M)24K—$0
Jun 1, 2025Ornstein Jonathan GCEOOption exercise(M)67K—$0
May 21, 2025Artist Ellen N.DirectorGrant(A)22K—$0
May 21, 2025Skiados SpyridonDirectorGrant(A)22K—$0
May 21, 2025Gordon Mitchell IDirectorGrant(A)22K—$0
May 21, 2025Schiller Harvey WDirectorGrant(A)22K—$0
May 21, 2025Lockhart Dana JDirectorGrant(A)22K—$0
Jun 18, 2024Lockhart Dana JDirectorGrant(A)31K—$0
Jun 18, 2024Skiados SpyridonDirectorGrant(A)31K—$0
Jun 18, 2024Schiller Harvey WDirectorGrant(A)31K—$0
Jun 18, 2024Gordon Mitchell IDirectorGrant(A)31K—$0
Jun 18, 2024Artist Ellen N.DirectorGrant(A)31K—$0
Jun 18, 2024Gillman Brian SEVP/GC/SecretaryGrant(A)71K—$0
Jun 18, 2024Lotz MichaelPresident & CFOGrant(A)207K—$0
Jun 18, 2024Ornstein Jonathan GCEOGrant(A)264K—$0
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryOption exercise(M)6K—$0
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryOption exercise(M)17K—$0
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryOption exercise(M)7K—$0
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryTax withholding(F)13K$1.22$16K
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryOption exercise(M)7K—$0
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryOption exercise(M)6K—$0
Jun 1, 2024Gillman Brian SEVP/GC/SecretaryOption exercise(M)17K—$0
Jun 1, 2024Ornstein Jonathan GCEOOption exercise(M)27K—$0
Jun 1, 2024Ornstein Jonathan GCEOTax withholding(F)50K$1.22$61K
Jun 1, 2024Ornstein Jonathan GCEOOption exercise(M)67K—$0
Jun 1, 2024Ornstein Jonathan GCEOOption exercise(M)24K—$0
Jun 1, 2024Ornstein Jonathan GCEOOption exercise(M)67K—$0
Jun 1, 2024Ornstein Jonathan GCEOOption exercise(M)24K—$0
Jun 1, 2024Ornstein Jonathan GCEOOption exercise(M)27K—$0
Jun 1, 2024Lotz MichaelPresident & Chief OfficerOption exercise(M)22K—$0
Jun 1, 2024Lotz MichaelPresident & Chief OfficerOption exercise(M)53K—$0
Jun 1, 2024Lotz MichaelPresident & Chief OfficerOption exercise(M)19K—$0
Jun 1, 2024Lotz MichaelPresident & Chief OfficerTax withholding(F)39K$1.22$48K
Jun 1, 2024Lotz MichaelPresident & Chief OfficerOption exercise(M)19K—$0
Jun 1, 2024Lotz MichaelPresident & Chief OfficerOption exercise(M)22K—$0
Jun 1, 2024Lotz MichaelPresident & Chief OfficerOption exercise(M)53K—$0
Feb 23, 2024Artist Ellen N.DirectorOption exercise(M)29K$0.93$27K
Feb 23, 2024Artist Ellen N.DirectorOption exercise(M)29K—$0
Feb 23, 2024Gordon Mitchell IDirectorOption exercise(M)29K$0.93$27K
Feb 23, 2024Gordon Mitchell IDirectorOption exercise(M)29K—$0
Feb 23, 2024Lockhart Dana JDirectorOption exercise(M)29K$0.93$27K
Feb 23, 2024Lockhart Dana JDirectorOption exercise(M)29K—$0
Feb 23, 2024Schiller Harvey WDirectorOption exercise(M)29K$0.93$27K
Feb 23, 2024Schiller Harvey WDirectorOption exercise(M)29K—$0
Feb 23, 2024Skiados SpyridonDirectorOption exercise(M)29K$0.93$27K
Feb 23, 2024Skiados SpyridonDirectorOption exercise(M)29K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryOption exercise(M)20K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryTax withholding(F)19K$1.66$32K
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryOption exercise(M)17K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryOption exercise(M)7K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryGrant(A)18K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryOption exercise(M)17K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryOption exercise(M)7K—$0
Jun 1, 2023Gillman Brian SEVP/GC/SecretaryOption exercise(M)20K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerOption exercise(M)63K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerOption exercise(M)53K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerTax withholding(F)62K$1.66$102K
Jun 1, 2023Lotz MichaelPresident & Chief OfficerOption exercise(M)22K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerGrant(A)57K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerOption exercise(M)53K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerOption exercise(M)63K—$0
Jun 1, 2023Lotz MichaelPresident & Chief OfficerOption exercise(M)22K—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).