Summary
Updated Aug 30, 2026
Dirk Ole Hoefelmann is President, Energy of Nikola Corp (NKLA). 1 SEC Form 4 filing on record, dated 6 December 2024. Most recent open-market trade: sold $918 of NKLA on 6 December 2024. Lifetime open-market sales: $918.
Recent Transactions
1Every recent SEC Form 4 transaction Dirk Ole Hoefelmann has reported, most recent first.
Most Active Insiders Right Now
Dirk Ole Hoefelmann has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Martine A. Rothblatt - $304.24M of UTHR open-market activity in the last 90 days
- Fairmount Funds Management LLC - $300.01M of ORKA open-market activity in the last 90 days
- Chitung Liu - $294.29M of UMC open-market activity in the last 90 days
- Peter Beck - $286.41M of RKLB open-market activity in the last 90 days
- SLTA V (GP), L.L.C. - $275.19M of FA open-market activity in the last 90 days
- Ignition Acquisition Holdings LP - $274.88M of OPLN open-market activity in the last 90 days
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Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Dirk Ole Hoefelmann?
Dirk Ole Hoefelmann is a corporate insider, tracked as President, Energy of Nikola Corp (NKLA). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Dirk Ole Hoefelmann last file a Form 4?
The only primary Form 4 on record is dated 6 December 2024.
Has Dirk Ole Hoefelmann been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($918) across all tracked filings.
Where can I see all of Dirk Ole Hoefelmann's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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