NBIS Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$156.8M
8 insiders
Net Insider Flow
-$156.8M
open market, 180d
Reporting Insiders
8
46 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

48 shown
DateInsiderRoleActionSharesPriceValue
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)600$202.29$121K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)300$201.24$60K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)300$200.04$60K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)1K$198.87$210K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)500$198.25$99K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)2K$197.30$296K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)1K$196.10$235K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)700$194.07$136K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)400$192.33$77K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)200$189.24$38K
Jul 15, 2026Boynton John Wilson IVDirectorSell(S)200$187.79$38K
Jul 1, 2026Volozh ArkadiyCEO, Director, 10% OwnerSell(S)47K$235.45$11.0M
Jul 1, 2026Shtan DanilaChief Technology OfficerSell(S)17K$235.45$4.0M
Jul 1, 2026Korolenko AndreyChief Infrastructure OfficerSell(S)34K$235.45$8.0M
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)100$246.17$25K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)200$248.73$50K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)3K$250.08$802K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)200$251.89$50K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)200$253.58$51K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)200$255.03$51K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)100$257.54$26K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)606$259.45$157K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)900$260.76$235K
Jun 15, 2026Boynton John Wilson IVDirectorSell(S)100$262.09$26K
Jun 4, 2026Shtan DanilaChief Technology OfficerSell(S)16K$238.96$3.7M
Jun 2, 2026Alonso Sanchez Maria del DadoCFOSell(S)2K$276.20$417K
Jun 2, 2026Boroditsky MarcChief Revenue OfficerSell(S)11K$276.20$3.0M
May 20, 2026Tal BoazGeneral CounselSell(S)500$199.01$100K
May 20, 2026Tal BoazGeneral CounselSell(S)2K$200.00$400K
May 20, 2026Tal BoazGeneral CounselSell(S)3K$199.00$517K
May 15, 2026Boroditsky MarcChief Revenue OfficerSell(S)5K$217.55$979K
May 13, 2026Korolenko AndreyChief Infrastructure OfficerOption exercise(M)500K$0
May 13, 2026Korolenko AndreyChief Infrastructure OfficerSell(S)500K$203.24$101.6M
May 13, 2026Korolenko AndreyChief Infrastructure OfficerOption exercise(M)500K$0
May 13, 2026Bunina ElenaDirectorSell(S)6K$210.00$1.2M
May 13, 2026Bunina ElenaDirectorSell(S)5K$203.18$1.0M
May 6, 2026Bunina ElenaDirectorSell(S)5K$190.00$1000K
May 6, 2026Bunina ElenaDirectorSell(S)6K$180.00$1.0M
May 4, 2026Bunina ElenaDirectorSell(S)6K$170.00$1000K
Apr 15, 2026Boroditsky MarcChief Revenue OfficerSell(S)5K$160.10$720K
Apr 14, 2026Bunina ElenaDirectorSell(S)6K$161.22$1.0M
Apr 13, 2026Bunina ElenaDirectorSell(S)7K$150.00$1.0M
Apr 10, 2026Bunina ElenaDirectorSell(S)7K$140.00$1.0M
Apr 6, 2026Korolenko AndreyChief Infrastructure OfficerSell(S)31K$111.20$3.5M
Apr 1, 2026Volozh ArkadiyCEO, Director, 10% OwnerSell(S)33K$103.73$3.5M
Mar 31, 2026Korolenko AndreyChief Infrastructure OfficerSell(S)27K$98.78$2.7M
Mar 31, 2026Shtan DanilaChief Technology OfficerSell(S)13K$98.78$1.3M
Mar 31, 2026Tal BoazGeneral CounselSell(S)3K$98.78$300K

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 2021-01-042026-07-18. Earlier history is backfilling; this window widens as it deepens.

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