Summary
Updated Aug 31, 2026
Stephen N. Landsman is EVP, General Counsel of INTERNATIONAL FLAVORS & FRAGRANCES INC (IFF). 3 SEC Form 4 filings on record going back to 2025, most recently on 3 April 2026. Most recent open-market trade: bought $155K of IFF on 19 May 2025. Lifetime open-market purchases: $927K.
Recent Transactions
4Every recent SEC Form 4 transaction Stephen N. Landsman has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Stephen N. Landsman go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $464K (2 buys totaling $927K). The largest single buy on record is $772K of IFF in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Stephen N. Landsman 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.
- Paul J. Fribourg - $31.30M of IFF open-market activity in the last 12 months
- J. Erik Fyrwald - $995K of IFF open-market activity in the last 12 months
- Michael Deveau - $755K of IFF open-market activity in the last 12 months
- de Mendonca Ana Paula Teles - $476K of IFF open-market activity in the last 12 months
- Marc Birenkrant - $85K of IFF open-market activity in the last 12 months
- Mark J. Costa - $4K of IFF 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 Stephen N. Landsman?
Stephen N. Landsman is a corporate insider, tracked as EVP, General Counsel of INTERNATIONAL FLAVORS & FRAGRANCES INC (IFF). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Stephen N. Landsman last file a Form 4?
The most recent primary Form 4 on record is dated 3 April 2026, one of 3 filings going back to 2025.
Has Stephen N. Landsman been buying or selling stock?
Recorded transactions: 2 open-market purchases ($927K) and 0 open-market sales across all tracked filings.
Where can I see all of Stephen N. Landsman'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 Stephen N. Landsman 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