Filings (90d)
Other insiders active in the same sector
No other insider has filed at Robert Edward Walker's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- TC Group Cayman Investment Holdings, L.P. - $1.07B in MDLN purchases and sales in the last 12 months
- Martine A. Rothblatt - $801.69M in UTHR purchases and sales in the last 12 months
- TPG GP A, LLC - $742.97M in LFST purchases and sales in the last 12 months
- GTCR INVESTMENT XI LLC - $639.50M in SHC purchases and sales in the last 12 months
- Keith A. Meister - $591.13M in ILMN purchases and sales in the last 12 months
- Ronda E. Stryker - $580.89M in SYK purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Robert Edward Walker?
Robert Edward Walker is a corporate insider, tracked as EVP, R&D of NOVAVAX INC (NVAX). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Robert Edward Walker last file a Form 4?
The only primary Form 4 on record is dated 16 April 2026.