Ralf K. Wunderlich
Director · APTARGROUP, INC.
Individual
- 2026
- Jul 17, 2026
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Ralf K. Wunderlich 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.
- Stephan B. Tanda - $1.34M in ATR purchases and sales in the last 12 months
- Marc Prieur - $1.33M in ATR purchases and sales in the last 12 months
- Hedi Tlili - $1.20M in ATR purchases and sales in the last 12 months
- Gael Touya - $995K in ATR purchases and sales in the last 12 months
- Shiela Vinczeller - $500K in ATR purchases and sales in the last 12 months
- Xiangwei Gong - $488K in ATR purchases and sales in the last 12 months
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Frequently asked questions
Who is Ralf K. Wunderlich?
Ralf K. Wunderlich is a corporate insider, tracked as Director of APTARGROUP, INC. (ATR). InsiderAlpha holds 2 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 Ralf K. Wunderlich submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
