SLRN Insider Trading

SLRN · full profile →Last filing May 21, 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

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.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
May 21, 2025Goel David E.Director, 10% OwnerDisposed to issuer(D)9.3M$0
May 21, 2025Tetrault Lynn A.DirectorDisposed to issuer(D)44K
May 21, 2025Tetrault Lynn A.DirectorDisposed to issuer(D)90K
May 21, 2025Becker Daniel J.DirectorDisposed to issuer(D)3K
May 21, 2025Becker Daniel J.DirectorDisposed to issuer(D)92K
May 21, 2025Becker Daniel J.DirectorDisposed to issuer(D)23K
May 21, 2025Svoronos DawnDirectorDisposed to issuer(D)15K
May 21, 2025Svoronos DawnDirectorDisposed to issuer(D)155K
May 21, 2025Svoronos DawnDirectorDisposed to issuer(D)92K
May 21, 2025Svoronos DawnDirectorDisposed to issuer(D)23K
May 21, 2025Machado PatrickDirectorDisposed to issuer(D)15K
May 21, 2025Machado PatrickDirectorDisposed to issuer(D)23K
May 21, 2025Machado PatrickDirectorDisposed to issuer(D)41K
May 21, 2025Machado PatrickDirectorDisposed to issuer(D)86K
May 21, 2025Machado PatrickDirectorDisposed to issuer(D)29K
May 21, 2025Machado PatrickDirectorDisposed to issuer(D)92K
May 21, 2025Gosebruch Henry ODirectorDisposed to issuer(D)50K
May 21, 2025Gosebruch Henry ODirectorDisposed to issuer(D)92K
May 21, 2025Gosebruch Henry ODirectorDisposed to issuer(D)155K
May 21, 2025Mpofu ShephardChief Medical OfficerDisposed to issuer(D)122K
May 21, 2025Mpofu ShephardChief Medical OfficerDisposed to issuer(D)143K
May 21, 2025Mpofu ShephardChief Medical OfficerDisposed to issuer(D)119K
May 21, 2025Mpofu ShephardChief Medical OfficerDisposed to issuer(D)329K
May 21, 2025Seidenberg Beth CDirectorDisposed to issuer(D)60K
May 21, 2025Seidenberg Beth CDirectorDisposed to issuer(D)9.8M
May 21, 2025Seidenberg Beth CDirectorDisposed to issuer(D)23K
May 21, 2025Seidenberg Beth CDirectorDisposed to issuer(D)92K
May 21, 2025Murugan AmarChief Legal OfficerDisposed to issuer(D)122K
May 21, 2025Murugan AmarChief Legal OfficerDisposed to issuer(D)525K
May 21, 2025Cozadd Bruce CDirectorDisposed to issuer(D)183K
May 21, 2025Cozadd Bruce CDirectorDisposed to issuer(D)23K
May 21, 2025Cozadd Bruce CDirectorDisposed to issuer(D)92K
May 21, 2025Kim MinaChief Executive Officer, DirectorGrant(A)90K
May 21, 2025Kim MinaChief Executive Officer, DirectorDisposed to issuer(D)771K
May 21, 2025Kim MinaChief Executive Officer, DirectorDisposed to issuer(D)190K
May 21, 2025Kim MinaChief Executive Officer, DirectorDisposed to issuer(D)1.2M
May 21, 2025Kim MinaChief Executive Officer, DirectorDisposed to issuer(D)85K
May 21, 2025Kim MinaChief Executive Officer, DirectorDisposed to issuer(D)363K
May 15, 2025Kim MinaChief Executive Officer, DirectorTax withholding(F)10K$2.17$22K
May 15, 2025Kim MinaChief Executive Officer, DirectorGrant(A)31K$0
May 15, 2025Kim MinaChief Executive Officer, DirectorTax withholding(F)11K$2.17$24K
Mar 17, 2025Mpofu ShephardChief Medical OfficerSell(S)3K$2.74$9K
Mar 17, 2025Murugan AmarChief Legal OfficerSell(S)4K$2.74$11K
Mar 17, 2025Kim MinaChief Executive Officer, DirectorSell(S)18K$2.74$49K
Jan 23, 2025Murugan AmarChief Legal OfficerGrant(A)125K$0
Jan 23, 2025Kim MinaChief Executive Officer, DirectorGrant(A)575K$0
Jan 23, 2025Mpofu ShephardChief Medical OfficerGrant(A)125K$0
Nov 25, 2024Murugan AmarChief Legal OfficerGrant(A)525K$0
Aug 31, 2024Labrucherie Gil MCFO and CBOGrant(A)150K$0
Jul 17, 2024Becker Daniel J.DirectorSell(S)1$6.86$7
Jun 7, 2024Tetrault Lynn A.DirectorGrant(A)44K$0
Jun 7, 2024Svoronos DawnDirectorGrant(A)92K$0
Jun 7, 2024Machado PatrickDirectorGrant(A)92K$0
Jun 7, 2024Gosebruch Henry ODirectorGrant(A)92K$0
Jun 7, 2024Becker Daniel J.DirectorGrant(A)92K$0
Jun 7, 2024Cozadd Bruce CDirectorGrant(A)92K$0
Jun 7, 2024Seidenberg Beth CDirectorGrant(A)92K$0
May 26, 2024Kim MinaChief Executive Officer, DirectorGrant(A)1.2M$0
May 23, 2024Labrucherie Gil MCFO and CBOGrant(A)184K$0
May 23, 2024Gloria MelanieChief Operating OfficerGrant(A)184K$0
May 23, 2024Mpofu ShephardChief Medical OfficerGrant(A)329K$0
May 23, 2024Pangali SanamCLO & Head of PeopleGrant(A)329K$0
May 15, 2024Pangali SanamCLO & Head of PeopleTax withholding(F)921$4.47$4K
May 15, 2024Kim MinaChief Executive Officer, DirectorTax withholding(F)10K$4.47$46K
May 15, 2024Gloria MelanieChief Operating OfficerTax withholding(F)10K$4.47$46K
Apr 1, 2024Lin Shao-LeeChief Executive Officer, DirectorSell(S)10K$6.63$66K
Feb 20, 2024Lin Shao-LeeChief Executive Officer, DirectorSell(S)16K$7.60$119K
Jan 9, 2024Labrucherie Gil MChief Financial OfficerGrant(A)856K$0
Jan 9, 2024Gloria MelanieChief Operating OfficerGrant(A)494K$0
Jan 9, 2024Kim MinaChief Legal & Admin. OfficerGrant(A)190K$0
Jan 9, 2024Oyston RonaldChief People OfficerGrant(A)124K$0
Jan 9, 2024Lin Shao-LeeChief Executive Officer, DirectorGrant(A)413K$0
Jan 9, 2024Lin Shao-LeeChief Executive Officer, DirectorGrant(A)965K$0
Jan 2, 2024Lin Shao-LeeChief Executive Officer, DirectorSell(S)11K$7.41$79K
Dec 18, 2023Tetrault Lynn A.DirectorGrant(A)90K$0
Oct 4, 2023Labrucherie Gil MChief Financial OfficerOther(J)41K$0
Oct 4, 2023Peloso PaulChief Medical OfficerOther(J)39K$0
Oct 4, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)1.2M$0
Oct 4, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)132K$0
Oct 4, 2023Machado PatrickDirectorOther(J)15K$0
Aug 17, 2023Labrucherie Gil MChief Financial OfficerGrant(A)255K$0
Aug 16, 2023Lin Shao-LeeChief Executive Officer, DirectorGrant(A)842K$0
Aug 16, 2023Gloria MelanieChief Operating OfficerGrant(A)141K$0
Aug 16, 2023Kim MinaChief Legal & Admin. OfficerGrant(A)115K$0
Aug 16, 2023Peloso PaulChief Medical OfficerGrant(A)116K$0
Aug 16, 2023Oyston RonaldChief People OfficerGrant(A)140K$0
May 9, 2023Goel David E.DirectorConversion(C)9.3M
May 9, 2023Goel David E.DirectorConversion(C)5.6M$0
May 9, 2023Goel David E.DirectorConversion(C)3.7M$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)1.1M$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)350K$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)355K$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)355K$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)678K$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)678K$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorTax withholding(F)337K$24.69$8.3M
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)1.1M$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorConversion(C)1.2M
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)5K$0
May 9, 2023Lin Shao-LeeChief Executive Officer, DirectorOther(J)5K$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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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