Summary
Updated Aug 31, 2026
Marc Walder is Director of Sportradar Group AG (SRAD). 3 SEC Form 4 filings on record, most recently on 21 May 2026. Most recent open-market trade: bought $843K of SRAD on 4 May 2026. Lifetime open-market purchases: $843K.
Recent Transactions
3Every recent SEC Form 4 transaction Marc Walder has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Marc Walder 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.
- Carsten Koerl - $10.02M of SRAD open-market activity in the last 12 months
- Jeffery W. Yabuki - $129K of SRAD open-market activity in the last 12 months
- William Kurtz - $104K of SRAD open-market activity in the last 12 months
- Rajani Ramanathan - $100K of SRAD open-market activity in the last 12 months
- George Fleet - $100K of SRAD open-market activity in the last 12 months
- Deirdre Mary Bigley - $50K of SRAD 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 Marc Walder?
Marc Walder is a corporate insider, tracked as Director of Sportradar Group AG (SRAD). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Marc Walder last file a Form 4?
The most recent primary Form 4 on record is dated 21 May 2026, one of 3 filings going back to 2026.
Has Marc Walder been buying or selling stock?
Recorded transactions: 1 open-market purchase ($843K) and 0 open-market sales across all tracked filings.
Where can I see all of Marc Walder'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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