Arkolith/Insider Trading/MEIP

MEIP Insider Trading

MEIP · full profile →Last filing Aug 8, 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

75 shown
DateInsiderRoleActionSharesPriceValue
Aug 8, 2025Riezman JoshuaDirectorGrant(A)10K—$0
Jul 15, 2025Driscoll Frederick WDirectorGrant(A)20K—$0
Jul 15, 2025File Justin J.Secretary, Acting CEO & CFOGrant(A)20K—$0
Jul 15, 2025Flynn James PDirectorGrant(A)20K—$0
Jul 15, 2025Glover NicholasDirectorGrant(A)20K—$0
Jul 15, 2025Reynolds Thomas CDirectorGrant(A)20K—$0
Jul 15, 2025Wood Steven DDirectorGrant(A)20K—$0
May 17, 2024Wood Steven DDirectorGrant(A)3K$3.17$10K
May 16, 2024Flynn James PDirectorGrant(A)8K$3.16$25K
Dec 18, 2023Wood Steven DDirectorGrant(A)10K—$0
Dec 18, 2023Wood Steven DDirectorGrant(A)7K—$0
Dec 18, 2023Flynn James PDirectorGrant(A)10K—$0
Dec 18, 2023Flynn James PDirectorGrant(A)7K—$0
Oct 20, 2023Kassam Moez10% OwnerOption exercise(X)36K$7.00$251K
Oct 20, 2023Kassam Moez10% OwnerOption exercise(X)143K$7.00$1.0M
Oct 20, 2023Kassam Moez10% OwnerExpiration(E)7K—$0
Oct 20, 2023Kassam Moez10% OwnerOption exercise(X)358—$0
Oct 20, 2023Kassam Moez10% OwnerOption exercise(X)1K—$0
Oct 20, 2023Funicular Funds, LP10% OwnerOption exercise(X)121K$7.00$844K
Oct 20, 2023Funicular Funds, LP10% OwnerExpiration(E)4K—$0
Oct 20, 2023Funicular Funds, LP10% OwnerOption exercise(X)1K—$0
Oct 11, 2023Anson Funds Management LP10% OwnerOption exercise(X)40K$7.00$280K
Oct 11, 2023Anson Funds Management LP10% OwnerOption exercise(X)10K$7.00$70K
Oct 11, 2023Anson Funds Management LP10% OwnerOption exercise(X)400—$0
Oct 11, 2023Anson Funds Management LP10% OwnerOption exercise(X)100—$0
Oct 11, 2023Ma-Weaver Jacob10% OwnerOption exercise(X)30K$7.00$210K
Oct 11, 2023Ma-Weaver Jacob10% OwnerOption exercise(X)300—$0
Sep 29, 2023Ghalie Richard GChief Medical OfficerGrant(A)30K—$0
Sep 29, 2023Kango SujayDirectorGrant(A)10K—$0
Sep 29, 2023Reynolds Thomas CDirectorGrant(A)10K—$0
Sep 29, 2023Howson Tamar DDirectorGrant(A)10K—$0
Sep 29, 2023Gold Daniel P PHDDirectorGrant(A)10K—$0
Sep 29, 2023Glover NicholasDirectorGrant(A)10K—$0
Sep 29, 2023Driscoll Frederick WDirectorGrant(A)10K—$0
Sep 29, 2023Baltic Charles V. IIIDirectorGrant(A)10K—$0
Sep 22, 2023Ma-Weaver Jacob10% OwnerBuy(P)32K$6.85$219K
Sep 22, 2023Ma-Weaver Jacob10% OwnerSell(S)6K$0.14$840
Sep 22, 2023Winson Bruce Ross10% OwnerBuy(P)48K$6.85$329K
Sep 22, 2023Winson Bruce Ross10% OwnerSell(S)9K$0.15$1K
Sep 21, 2023Ma-Weaver Jacob10% OwnerBuy(P)22K$6.46$145K
Sep 21, 2023Kassam Moez10% OwnerBuy(P)34K$6.46$217K
Sep 20, 2023Ma-Weaver Jacob10% OwnerBuy(P)80K$6.01$481K
Sep 20, 2023Kassam Moez10% OwnerBuy(P)120K$6.01$721K
Jun 2, 2023Urso David MPresident and CEO, DirectorGrant(A)167K—$0
Feb 28, 2023Baltic Charles V. IIIDirectorBuy(P)82K$0.23$19K
Jul 5, 2022Urso David MChief Operating Officer & GCGrant(A)1.1M—$0
Jul 5, 2022White Christine AnnaDirectorGrant(A)88K—$0
Jul 5, 2022Reynolds Thomas CDirectorGrant(A)88K—$0
Jul 5, 2022Drazba Brian G.Chief Financial OfficerGrant(A)350K—$0
Jul 5, 2022Gold Daniel P PHDChief Executive Officer, DirectorGrant(A)1.5M—$0
Jul 5, 2022Cohen CherylDirectorGrant(A)88K—$0
Jul 5, 2022Howson Tamar DDirectorGrant(A)88K—$0
Jul 5, 2022Glover NicholasDirectorGrant(A)88K—$0
Jul 5, 2022Driscoll Frederick WDirectorGrant(A)88—$0
Jul 5, 2022Baltic Charles V. IIIDirectorGrant(A)88K—$0
Jul 5, 2022Ghalie Richard GChief Medical OfficerTax withholding(F)8K$0.54$4K
Jul 5, 2022Ghalie Richard GChief Medical OfficerGrant(A)560K—$0
Jul 5, 2022Kango SujayDirectorGrant(A)88K—$0
Nov 22, 2021Kango SujayDirectorGrant(A)58K—$0
Jul 2, 2021Urso David MChief Operating Officer & GCTax withholding(F)25K$2.94$73K
Jul 2, 2021Gold Daniel P PHDChief Executive Officer, DirectorTax withholding(F)41K$2.94$121K
Jul 1, 2021White Christine AnnaDirectorGrant(A)50K—$0
Jul 1, 2021Reynolds Thomas CDirectorGrant(A)50K—$0
Jul 1, 2021Howson Tamar DDirectorGrant(A)50K—$0
Jul 1, 2021Glover NicholasDirectorGrant(A)50K—$0
Jul 1, 2021Driscoll Frederick WDirectorGrant(A)50K—$0
Jul 1, 2021Cohen CherylDirectorGrant(A)50K—$0
Jul 1, 2021Clemens KevanDirectorGrant(A)50K—$0
Jul 1, 2021Baltic Charles V. IIIDirectorGrant(A)50K—$0
Jul 1, 2021Ghalie Richard GChief Medical OfficerGrant(A)320K—$0
Jul 1, 2021Drazba Brian G.Chief Financial OfficerGrant(A)200K—$0
Jul 1, 2021Urso David MChief Operating Officer & GCGrant(A)600K—$0
Jul 1, 2021Gold Daniel P PHDChief Executive Officer, DirectorGrant(A)855K—$0
May 25, 2021Gold Daniel P PHDChief Executive Officer, DirectorOption exercise(M)5K—$0
May 25, 2021Gold Daniel P PHDChief Executive Officer, DirectorOption exercise(M)5K$2.52$13K

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).