Filings (90d)
Other insiders active in the same sector
No other insider has filed at Christopher Harborne's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Kennedy Lewis Investment Holdings II LLC - $101.50M in KODK purchases and sales in the last 12 months
- Alfred Lin - $100.28M in DASH purchases and sales in the last 12 months
- Jennifer L. Wong - $98.45M in RDDT purchases and sales in the last 12 months
- Liberty 77 Capital L.P. - $97.70M in SATL purchases and sales in the last 12 months
- Dhiraj Mallick - $97.44M in CBRS purchases and sales in the last 12 months
- Stanley Tang - $96.69M in DASH purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Christopher Harborne?
Christopher Harborne is a corporate insider, tracked as 10% Owner of INNOVATIVE SOLUTIONS & SUPPORT INC (IA). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Christopher Harborne last file a Form 4?
The only primary Form 4 on record is dated 1 July 2025.
Has Christopher Harborne been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($2.98M) across all tracked filings.
