Arkolith/Insider Trading/SLN

SLN Insider Trading

SLN · full profile →Last filing Jan 2, 2026
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
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp

Recent Form 4 Transactions

80 shown
DateInsiderRoleActionSharesPriceValue
Jan 2, 2026McInerney TimothyDirectorGrant(A)90K—$0
Jan 2, 2026Romano Steven J.EVP and Chief R&D OfficerGrant(A)300K—$0
Jan 2, 2026Lemus DavidDirectorGrant(A)90K—$0
Jan 2, 2026Hellums Rhonda LynetteChief Financial Officer, DirectorGrant(A)375K—$0
Jan 2, 2026Ede-Golightly JamesDirectorGrant(A)90K—$0
Dec 22, 2025Ede-Golightly JamesDirectorGrant(A)90K—$0
Dec 18, 2025Ross IainInterim PEO, DirectorGrant(A)900K—$0
Oct 27, 2025Griffiths Richard Ian10% OwnerSell(S)2K——
Oct 27, 2025Griffiths Richard Ian10% OwnerBuy(P)2K——
Aug 3, 2025Griffiths Richard Ian10% OwnerBuy(P)20K——
Aug 3, 2025Griffiths Richard Ian10% OwnerSell(S)20K——
Aug 1, 2025Griffiths Richard Ian10% OwnerBuy(P)4K——
Jul 31, 2025Griffiths Richard Ian10% OwnerBuy(P)14K——
Jul 30, 2025Griffiths Richard Ian10% OwnerBuy(P)9K——
Jul 29, 2025Griffiths Richard Ian10% OwnerBuy(P)15K——
Jul 22, 2025Griffiths Richard Ian10% OwnerBuy(P)3K——
Jul 21, 2025Griffiths Richard Ian10% OwnerBuy(P)22K——
Jul 15, 2025Griffiths Richard Ian10% OwnerBuy(P)43K——
Jul 11, 2025Griffiths Richard Ian10% OwnerBuy(P)28K——
Jul 9, 2025Griffiths Richard Ian10% OwnerBuy(P)30K——
Jul 8, 2025Griffiths Richard Ian10% OwnerBuy(P)24K——
Jul 7, 2025Griffiths Richard Ian10% OwnerBuy(P)8K——
Jun 27, 2025Griffiths Richard Ian10% OwnerBuy(P)24K——
Jun 26, 2025Griffiths Richard Ian10% OwnerBuy(P)66K——
Jun 26, 2025Griffiths Richard Ian10% OwnerBuy(P)21K——
Jun 24, 2025Griffiths Richard Ian10% OwnerBuy(P)27K——
Jun 23, 2025Griffiths Richard Ian10% OwnerBuy(P)35K——
Jun 22, 2025Griffiths Richard Ian10% OwnerBuy(P)21K——
Jun 18, 2025Griffiths Richard Ian10% OwnerBuy(P)39K——
Jun 17, 2025Griffiths Richard Ian10% OwnerBuy(P)31K——
Jun 12, 2025Griffiths Richard Ian10% OwnerBuy(P)39K——
May 28, 2025Griffiths Richard Ian10% OwnerBuy(P)9K——
May 27, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
May 26, 2025Griffiths Richard Ian10% OwnerBuy(P)27K——
May 23, 2025Griffiths Richard Ian10% OwnerBuy(P)17K——
May 22, 2025Griffiths Richard Ian10% OwnerBuy(P)19K——
May 20, 2025Griffiths Richard Ian10% OwnerBuy(P)16K——
May 19, 2025Griffiths Richard Ian10% OwnerBuy(P)26K——
May 18, 2025Griffiths Richard Ian10% OwnerBuy(P)37K——
May 14, 2025Griffiths Richard Ian10% OwnerBuy(P)56K——
May 13, 2025Griffiths Richard Ian10% OwnerBuy(P)94K——
May 7, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
May 6, 2025Griffiths Richard Ian10% OwnerBuy(P)100K——
May 5, 2025Griffiths Richard Ian10% OwnerBuy(P)100K——
May 5, 2025McInerney TimothyDirectorGrant(A)48K—$0
May 1, 2025Griffiths Richard Ian10% OwnerBuy(P)75K——
Apr 30, 2025Griffiths Richard Ian10% OwnerBuy(P)34K——
Apr 29, 2025Griffiths Richard Ian10% OwnerBuy(P)55K——
Apr 28, 2025Griffiths Richard Ian10% OwnerBuy(P)95K——
Apr 25, 2025Griffiths Richard Ian10% OwnerBuy(P)60K——
Apr 24, 2025Griffiths Richard Ian10% OwnerBuy(P)90K——
Apr 23, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
Apr 22, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
Apr 21, 2025Griffiths Richard Ian10% OwnerBuy(P)100K——
Apr 17, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
Apr 15, 2025Griffiths Richard Ian10% OwnerBuy(P)28K——
Apr 14, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
Apr 14, 2025Griffiths Richard Ian10% OwnerBuy(P)40K——
Apr 11, 2025Griffiths Richard Ian10% OwnerBuy(P)56K——
Apr 10, 2025Griffiths Richard Ian10% OwnerBuy(P)25K——
Mar 31, 2025Griffiths Richard Ian10% OwnerBuy(P)100K——
Mar 31, 2025Griffiths Richard Ian10% OwnerBuy(P)100K——
Mar 28, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
Mar 27, 2025Griffiths Richard Ian10% OwnerBuy(P)50K——
Mar 5, 2025Griffiths Richard Ian10% OwnerBuy(P)23K——
Feb 18, 2025Griffiths Richard Ian10% OwnerBuy(P)60K——
Feb 13, 2025Griffiths Richard Ian10% OwnerBuy(P)93K——
Feb 13, 2025Griffiths Richard Ian10% OwnerBuy(P)60K——
Jan 23, 2025Griffiths Richard Ian10% OwnerBuy(P)12K——
Jan 21, 2025Griffiths Richard Ian10% OwnerBuy(P)20K——
Jan 21, 2025Griffiths Richard Ian10% OwnerBuy(P)25K——
Jan 17, 2025Griffiths Richard Ian10% OwnerBuy(P)150K——
Jan 8, 2025Griffiths Richard Ian10% OwnerBuy(P)30K——
Jan 2, 2025Tooman Craig APresident and CEO, DirectorGrant(A)900K—$0
Jan 2, 2025Hellums Rhonda LynetteChief Financial OfficerGrant(A)375K—$0
Jan 2, 2025Romano Steven J.EVP and Chief R&D OfficerGrant(A)285K—$0
Jan 2, 2025Lemus DavidDirectorGrant(A)48K—$0
Jan 2, 2025Ross IainDirectorGrant(A)90K—$0
Jan 2, 2025Ede-Golightly JamesDirectorGrant(A)48K—$0
Jan 2, 2025Davidson Michael H.DirectorGrant(A)48K—$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.

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