TEM Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$64.7M
9 insiders
Net Insider Flow
-$64.7M
open market, 180d
Reporting Insiders
9
60 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.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 8, 2026Fukushima RyanCEO, DataSell(S)14K$56.80$794K
Jul 8, 2026Fukushima RyanCEO, DataSell(S)14K$57.37$785K
Jul 8, 2026Fukushima RyanCEO, DataSell(S)3K$58.55$204K
Jul 8, 2026Fukushima RyanCEO, DataSell(S)2K$59.47$127K
Jul 6, 2026Fukushima RyanCEO, DataSell(S)10K$60.00$600K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)2K$55.38$128K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)9K$56.51$533K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)10K$57.13$588K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)2K$58.30$121K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)9K$59.23$541K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)9K$55.38$513K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)38K$56.51$2.1M
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)41K$57.13$2.4M
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)8K$58.30$485K
Jun 29, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)37K$59.23$2.2M
Jun 25, 2026Doudna Jennifer ADirectorSell(S)3K$55.00$147K
Jun 25, 2026Rogers James WilliamChief Financial OfficerSell(S)12K$55.00$634K
Jun 1, 2026Epstein David RDirectorSell(S)250$49.40$12K
May 27, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)9K$46.17$412K
May 27, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)24K$46.89$1.1M
May 27, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)36K$46.17$1.6M
May 27, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)97K$46.89$4.6M
May 21, 2026Barris Peter JDirectorGrant(A)6K$0
May 21, 2026Belcher Eric DDirectorGrant(A)6K$0
May 21, 2026Doudna Jennifer ADirectorGrant(A)6K$0
May 21, 2026Leonsis TheodoreDirectorGrant(A)6K$0
May 21, 2026Epstein David RDirectorGrant(A)6K$0
May 21, 2026Frederick Wayne A.I.DirectorGrant(A)6K$0
May 21, 2026Gottlieb ScottDirectorGrant(A)6K$0
May 21, 2026West NadjaDirectorGrant(A)6K$0
May 19, 2026Bartolucci Ryan MChief Accounting OfficerSell(S)4K$44.07$181K
May 19, 2026Fukushima RyanCEO, DataSell(S)14K$44.07$597K
May 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)22K$44.07$984K
May 19, 2026Rogers James WilliamChief Financial OfficerSell(S)11K$44.07$478K
May 19, 2026Schoenherr Thomas EdwardCEO, DiagnosticsSell(S)2K$44.07$70K
May 19, 2026Polovin AndrewEVP, Chief Legal OfficerSell(S)9K$44.07$384K
May 14, 2026Fukushima RyanCEO, DataGift(G)162K$0
May 14, 2026Fukushima RyanCEO, DataGift(G)62K$0
May 4, 2026Fukushima RyanCEO, DataGrant(A)10K$0
May 4, 2026Bartolucci Ryan MChief Accounting OfficerGrant(A)24K$0
May 4, 2026Rogers James WilliamChief Financial OfficerGrant(A)10K$0
May 4, 2026Polovin AndrewEVP, Chief Legal OfficerGrant(A)10K$0
May 4, 2026Schoenherr Thomas EdwardCEO, DiagnosticsGrant(A)14K$0
Apr 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)26K$51.03$1.3M
Apr 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)7K$51.52$355K
Apr 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)105K$51.03$5.4M
Apr 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)28K$51.52$1.4M
Mar 26, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)16K$45.78$750K
Mar 26, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)66K$45.78$3.0M
Mar 26, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)60K$46.91$2.8M
Mar 26, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)2K$47.42$92K
Mar 26, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)15K$46.91$700K
Mar 26, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)8K$47.42$369K
Mar 2, 2026Rogers James WilliamChief Financial OfficerSell(S)11K$50.69$579K
Mar 2, 2026Epstein David RDirectorSell(S)250$50.69$13K
Feb 20, 2026Fukushima RyanChief Executive Officer, DataGrant(A)75K$0
Feb 20, 2026Rogers James WilliamChief Financial OfficerGrant(A)37K$0
Feb 20, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerGrant(A)263K$0
Feb 20, 2026Bartolucci Ryan MChief Accounting OfficerGrant(A)13K$0
Feb 20, 2026Polovin AndrewEVP, Chief Legal OfficerSell(S)100$60.97$6K
Feb 20, 2026Polovin AndrewEVP, Chief Legal OfficerSell(S)11K$60.30$654K
Feb 20, 2026Polovin AndrewEVP, Chief Legal OfficerGrant(A)38K$0
Feb 19, 2026Fukushima RyanChief Executive Officer, DataSell(S)10K$59.05$566K
Feb 19, 2026Rogers James WilliamChief Financial OfficerSell(S)10K$59.05$595K
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)923$59.70$55K
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)24K$59.04$1.4M
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)9K$58.31$499K
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)34K$58.31$2.0M
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)14K$59.05$802K
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)4K$59.70$222K
Feb 19, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)96K$59.04$5.6M
Feb 19, 2026Bartolucci Ryan MChief Accounting OfficerSell(S)3K$59.05$171K
Feb 19, 2026Polovin AndrewEVP, Chief Legal OfficerSell(S)8K$59.05$481K
Feb 19, 2026Phelps ErikEVP, Chief Admin. OfficerSell(S)6K$59.05$334K
Feb 19, 2026Phelps ErikEVP, Chief Admin. OfficerSell(S)4K$60.00$229K
Feb 2, 2026Epstein David RDirectorSell(S)370$59.41$22K
Jan 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)31K$66.06$2.0M
Jan 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)8K$66.06$503K
Jan 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)26K$65.41$1.7M
Jan 28, 2026Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)102K$65.41$6.7M
Jan 5, 2026Fukushima RyanChief Operating OfficerSell(S)5K$64.26$321K
Jan 2, 2026Doudna Jennifer ADirectorSell(S)1K$60.17$75K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)4K$62.26$222K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)5K$63.08$323K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)19K$64.12$1.2M
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)11K$64.92$730K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)3K$66.04$185K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)14K$62.26$881K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)20K$63.08$1.3M
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)76K$64.12$4.9M
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)11K$66.04$740K
Dec 18, 2025Lefkofsky Eric PCEO and Chairman, Director, 10% OwnerSell(S)3K$64.92$182K
Dec 16, 2025Phelps ErikEVP & Chief Admin & Legal OffSell(S)1K$67.42$88K
Dec 11, 2025Rogers James WilliamChief Financial OfficerSell(S)4K$74.08$280K
Dec 11, 2025Rogers James WilliamChief Financial OfficerSell(S)4K$72.09$303K
Dec 11, 2025Rogers James WilliamChief Financial OfficerSell(S)12K$73.31$878K
Dec 5, 2025Frederick Wayne A.I.DirectorSell(S)4K$77.23$284K
Dec 1, 2025Epstein David RDirectorSell(S)250$75.55$19K
Dec 1, 2025Doudna Jennifer ADirectorSell(S)676$75.55$51K
Dec 1, 2025Fukushima RyanChief Operating OfficerSell(S)2K$75.59$161K

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 2021-01-042026-07-20. Earlier history is backfilling; this window widens as it deepens.

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