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BERKLEY W R CORP [WRB]

Reporting date: 02/12/2026

⚠️ Neutral Insider Buy Detected

📝 What Happened

  • Insider: MITSUI SUMITOMO INSURANCE CO LTD
  • Role: Ten-Percent Owner
  • Company: BERKLEY W R CORP (WRB)
  • Transaction Date(s): 2026-02-12, 2026-02-13
  • Table I (Non-Derivative Securities)
    • Sale : 40,000
    • Average Sale Price: $70.93
    • Total Value: ~$2,837,252
    • Post-Transaction Direct Holdings: 56,596,652 shares
    • Indirect Holdings: MSI is directly holding these shares; MS&AD may be deemed to beneficially own (see footnote)
    • 10b5-1 Plan Used? Yes (purchases effected pursuant to a Rule 10b5-1 purchase plan)

📄 Summary

MITSUI SUMITOMO INSURANCE CO LTD, Ten-Percent Owner at BERKLEY W R CORP (WRB), acquired 40,000 shares on February 12–13, 2026, at an average price of $70.93, for a total cost of about ~$2,837,252. After the transaction, it now holds 56,596,652 direct shares. For retail traders, this is a neutral event: scheduled 10b5-1 buys; tiny size versus overall stake.

🔑 Interpretation

  • Type: Comp-related (purchases executed under a Rule 10b5-1 plan, prearranged)
  • Disposition: Shares were acquired (purchased) and held — not sold immediately
  • Size Context: 40,000 shares is ~0.07% of the post-transaction direct holding (~56.6M); very small relative to total stake, consistent with routine accumulation rather than large profit-taking or exit
  • ATH Metric: The purchases occurred at a VWAP of ~$70.93, roughly in line with recent trading levels near ~$71; this does not appear to be timed near any known all-time high or all-time low and therefore does not look opportunistic relative to ATH/ATL levels
  • Outlier Check: Not unusually large compared to the reported position — modest, routine-sized purchases for a 10% holder

📊 Bullish or Bearish?

Decide: Neutral

Neutral. The filing shows net purchases (code P, acquired A) executed under a Rule 10b5-1 plan by a large institutional/10% holder; purchases are prearranged and small relative to the holder's overall stake, so this is not a strong bullish signal. Cluster activity cannot be determined from this filing alone.

✅ Bottom Line (Retail Takeaway)

This transaction looks like routine scheduled buying under a 10b5-1 plan rather than a discretionary bullish signal. For retail traders, it’s noise, not a tradeable event — not worth short-/mid-term action unless corroborated by multiple insiders or material changes in company guidance.