Summary
Updated Aug 31, 2026
Christian Behrenbruch is MD & Group CEO, Director of Telix Pharmaceuticals Ltd (TLX). 1 SEC Form 4 filing on record, dated 7 May 2026. Most recent open-market trade: bought $497K of TLX on 7 May 2026. Lifetime open-market purchases: $997K.
Recent Transactions
2Every recent SEC Form 4 transaction Christian Behrenbruch has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Christian Behrenbruch go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. The typical open-market purchase is $498K (2 buys totaling $997K). The largest single buy on record is $500K of TLX in 2026. 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.
Most Active Insiders Right Now
Christian Behrenbruch has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Nathan Blecharczyk - $190.48M of ABNB open-market activity in the last 90 days
- John Oyler - $189.61M of ONC open-market activity in the last 90 days
- WBR Holdings LLC - $177.14M of WBI open-market activity in the last 90 days
- WaterBridge Resources LLC - $177.14M of WBI open-market activity in the last 90 days
- David N. Capobianco - $177.14M of WBI open-market activity in the last 90 days
- Insight Holdings Group, LLC - $174.75M of HNGE open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Christian Behrenbruch?
Christian Behrenbruch is a corporate insider, tracked as MD & Group CEO, Director of Telix Pharmaceuticals Ltd (TLX). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Christian Behrenbruch last file a Form 4?
The only primary Form 4 on record is dated 7 May 2026.
Has Christian Behrenbruch been buying or selling stock?
Recorded transactions: 2 open-market purchases ($997K) and 0 open-market sales across all tracked filings.
Where can I see all of Christian Behrenbruch'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 Christian Behrenbruch 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