Summary
Updated Aug 30, 2026
Heynitz Harald von is Director of Fluence Energy, Inc. (FLNC). 3 SEC Form 4 filings on record, most recently on 16 June 2026. Most recent open-market trade: sold $125K of FLNC on 16 June 2026. Lifetime open-market sales: $290K.
Recent Transactions
3Every recent SEC Form 4 transaction Heynitz Harald von has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Heynitz Harald von go back to 2026: 3 primary Form 4 filings, an average of 3.0 per year. 1 recorded transaction carries a Rule 10b5-1 flag, meaning it was pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Heynitz Harald von files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- AES CORP - $211.39M of FLNC open-market activity in the last 12 months
- SPT Holding Sarl - $206.64M of FLNC open-market activity in the last 12 months
- Qatar Investment Authority - $60.21M of FLNC open-market activity in the last 12 months
- John Zahurancik - $1.51M of FLNC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Heynitz Harald von?
Heynitz Harald von is a corporate insider, tracked as Director of Fluence Energy, Inc. (FLNC). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Heynitz Harald von submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Heynitz Harald von been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($290K) across all tracked filings.
Where can I see all of Heynitz Harald von'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.
Learn More
Follow Heynitz Harald von and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial