Insider Trades Superinvestors Grand Portfolio

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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.

William Russell Devlin

Director at NI Holdings, Inc.

CIK: 1700648

1

Total trades

1

Buys

0

Sells

May 20, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
May 20, 2026	NODKNI Holdings, Inc.	Buy	5,015	–

William Russell Devlin – Insider Trading Activity | DataHeimdall