BCYC Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$130K
5 insiders
Net Insider Flow
-$130K
open market, 180d
Reporting Insiders
5
22 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
Jul 6, 2026Perry Jennifer ScottChief Operating OfficerSell(S)43$4.31$185
Jul 6, 2026Perry Jennifer ScottChief Operating OfficerSell(S)333$4.34$1K
Jul 6, 2026Skynner MichaelCHIEF SCIENTIFIC OFFICERSell(S)532$4.31$2K
Jul 6, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)2K$4.31$7K
Jul 6, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)255$4.31$1K
Jul 6, 2026Thompson Travis AlvinChief Financial OfficerSell(S)104$4.31$448
Jul 2, 2026Perry Jennifer ScottChief Operating OfficerSell(S)1K$4.27$4K
Jul 2, 2026Skynner MichaelCHIEF SCIENTIFIC OFFICERSell(S)2K$4.27$8K
Jul 2, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)6K$4.27$25K
Jul 2, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)2K$4.27$6K
Jul 2, 2026Thompson Travis AlvinChief Financial OfficerSell(S)819$4.27$3K
Apr 6, 2026Skynner MichaelCHIEF SCIENTIFIC OFFICERSell(S)525$5.05$3K
Apr 6, 2026Thompson Travis AlvinChief Financial OfficerSell(S)102$5.05$515
Apr 6, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)251$5.05$1K
Apr 6, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)2K$5.05$9K
Apr 6, 2026Perry Jennifer ScottChief Operating OfficerSell(S)37$5.05$187
Apr 6, 2026Perry Jennifer ScottChief Operating OfficerSell(S)333$5.04$2K
Apr 2, 2026Skynner MichaelCHIEF SCIENTIFIC OFFICERSell(S)2K$4.91$9K
Apr 2, 2026Thompson Travis AlvinChief Financial OfficerSell(S)799$4.91$4K
Apr 2, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)2K$4.91$7K
Apr 2, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)6K$4.91$29K
Apr 2, 2026Perry Jennifer ScottChief Operating OfficerSell(S)1K$4.91$5K
Feb 3, 2026Thompson Travis AlvinChief Financial OfficerGrant(A)58K$0
Jan 5, 2026Skynner MichaelCHIEF TECHNOLOGY OFFICERSell(S)3K$6.46$21K
Jan 5, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)11K$6.46$71K
Jan 5, 2026Milnes AlistairCHIEF OPERATING OFFICERSell(S)3K$6.46$22K
Jan 5, 2026Young AlethiaChief Financial OfficerSell(S)2K$6.54$12K
Jan 5, 2026Young AlethiaChief Financial OfficerSell(S)2K$6.45$16K
Jan 5, 2026Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)1K$6.45$7K
Jan 5, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)2K$6.45$15K
Jan 2, 2026Baker FelixDirector, 10% OwnerGrant(A)19K$0
Jan 2, 2026Baker FelixDirector, 10% OwnerGrant(A)19K$0
Jan 2, 2026Baker FelixDirector, 10% OwnerGrant(A)38K$0
Jan 2, 2026Baker FelixDirector, 10% OwnerGrant(A)38K$0
Jan 2, 2026Hoppenot HerveDirectorGrant(A)3K$0
Jan 2, 2026Hoppenot HerveDirectorGrant(A)6K$0
Jan 2, 2026Gutierrez-Ramos Jose-CarlosDirectorGrant(A)10K$0
Jan 2, 2026Gutierrez-Ramos Jose-CarlosDirectorGrant(A)19K$0
Jan 2, 2026Dansey Roger DDirectorGrant(A)3K$0
Jan 2, 2026Dansey Roger DDirectorGrant(A)6K$0
Jan 2, 2026Skynner MichaelCHIEF TECHNOLOGY OFFICERSell(S)3K$6.80$21K
Jan 2, 2026Skynner MichaelCHIEF TECHNOLOGY OFFICERGrant(A)50K$0
Jan 2, 2026Skynner MichaelCHIEF TECHNOLOGY OFFICERGrant(A)100K$0
Jan 2, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)10K$6.80$70K
Jan 2, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorGrant(A)165K$0
Jan 2, 2026Lee KevinCHIEF EXECUTIVE OFFICER, DirectorGrant(A)330K$0
Jan 2, 2026Winter Gregory PaulDirectorGrant(A)10K$0
Jan 2, 2026Winter Gregory PaulDirectorGrant(A)19K$0
Jan 2, 2026Bourque JaniceDirectorGrant(A)10K$0
Jan 2, 2026Bourque JaniceDirectorGrant(A)19K$0
Jan 2, 2026Riva AlessandroDirectorGrant(A)7K$0
Jan 2, 2026Riva AlessandroDirectorGrant(A)15K$0
Jan 2, 2026Milnes AlistairCHIEF OPERATING OFFICERSell(S)3K$6.80$22K
Jan 2, 2026Milnes AlistairCHIEF OPERATING OFFICERGrant(A)50K$0
Jan 2, 2026Milnes AlistairCHIEF OPERATING OFFICERGrant(A)100K$0
Jan 2, 2026Sands Stephen H.DirectorGrant(A)10K$0
Jan 2, 2026Sands Stephen H.DirectorGrant(A)19K$0
Jan 2, 2026Young AlethiaChief Financial OfficerSell(S)3K$6.80$22K
Jan 2, 2026Young AlethiaChief Financial OfficerGrant(A)50K$0
Jan 2, 2026Young AlethiaChief Financial OfficerGrant(A)100K$0
Jan 2, 2026Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)1K$6.80$9K
Jan 2, 2026Thompson Travis AlvinCHIEF ACCOUNTING OFFICERGrant(A)38K$0
Jan 2, 2026Thompson Travis AlvinCHIEF ACCOUNTING OFFICERGrant(A)75K$0
Jan 2, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFGrant(A)50K$0
Jan 2, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)3K$6.80$19K
Jan 2, 2026Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFGrant(A)100K$0
Jan 2, 2026Swanton Robert CharlesDirectorGrant(A)4K$0
Jan 2, 2026Swanton Robert CharlesDirectorGrant(A)7K$0
Oct 3, 2025Skynner MichaelCHIEF TECHNOLOGY OFFICERSell(S)978$8.41$8K
Oct 3, 2025Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)3K$8.41$27K
Oct 3, 2025Milnes AlistairCHIEF OPERATING OFFICERSell(S)978$8.41$8K
Oct 3, 2025Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)103$8.41$866
Oct 3, 2025Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)250$8.41$2K
Oct 2, 2025Skynner MichaelCHIEF TECHNOLOGY OFFICERSell(S)824$8.40$7K
Oct 2, 2025Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)2K$8.40$19K
Oct 2, 2025Milnes AlistairCHIEF OPERATING OFFICERSell(S)1K$8.40$10K
Oct 2, 2025Young AlethiaChief Financial OfficerSell(S)217$8.40$2K
Oct 2, 2025Young AlethiaChief Financial OfficerSell(S)265$8.61$2K
Oct 2, 2025Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)221$8.40$2K
Oct 2, 2025Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)473$8.40$4K
Oct 2, 2025Swanton Robert CharlesDirectorSell(S)102$8.55$872
Sep 8, 2025Dansey Roger DDirectorGrant(A)13K$0
Sep 8, 2025Dansey Roger DDirectorGrant(A)25K$0
Sep 8, 2025Hoppenot HerveDirectorGrant(A)13K$0
Sep 8, 2025Hoppenot HerveDirectorGrant(A)25K$0
Aug 12, 2025Swanton Robert CharlesDirectorGrant(A)13K$0
Aug 12, 2025Swanton Robert CharlesDirectorGrant(A)25K$0
Jul 3, 2025Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)100$7.44$744
Jul 3, 2025Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)248$7.44$2K
Jul 3, 2025Milnes AlistairCHIEF OPERATING OFFICERSell(S)966$7.44$7K
Jul 3, 2025Skynner MichaelCHIEF TECHNOLOGY OFFICERSell(S)966$7.44$7K
Jul 3, 2025Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)3K$7.44$24K
Jul 2, 2025Young AlethiaChief Financial OfficerSell(S)204$7.09$1K
Jul 2, 2025Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)206$7.09$1K
Jul 2, 2025Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)474$7.09$3K
Jul 2, 2025Milnes AlistairCHIEF OPERATING OFFICERSell(S)1K$7.09$8K
Jul 2, 2025Skynner MichaelCHIEF TECHNOLOGY OFFICERSell(S)825$7.09$6K
Jul 2, 2025Lee KevinCHIEF EXECUTIVE OFFICER, DirectorSell(S)2K$7.09$16K
Apr 3, 2025Thompson Travis AlvinCHIEF ACCOUNTING OFFICERSell(S)109$7.48$815
Apr 3, 2025Hannay Michael Charles FergusonCHIEF PROD & SUPPLY CHAIN OFFSell(S)266$7.48$2K

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 2021-03-292026-07-11. Earlier history is backfilling; this window widens as it deepens.

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