Manufacturers Life Reinsurance Ltd 4

What Happened
Manufacturers Life Reinsurance Ltd, reported as a 10% owner of John Hancock GA Mortgage Trust, purchased 710,616.823 shares on 2026-07-15 at a reported price of $18.29 per share, for a total of approximately $12,999,314. The transaction is coded P (purchase) and was made via an open market or private purchase.

Key Details

• Transaction date: 2026-07-15; Filing date: 2026-07-17 (filed timely).
• Reported price: $18.29 per share; reported shares: 710,616.823; reported total ≈ $12,999,314.
• Shares owned after the transaction: Not disclosed in the Form 4.
• Footnote: The filing states the per‑share price and share count are approximate due to timing of the fund’s NAV determination (Footnote F1).
• Transaction code: P = Purchase (open market or private purchase).

Context
This filing reflects an institutional (10% owner) purchase rather than an executive or director trade. Institutional purchases can signal increased ownership by a large holder but do not by themselves reveal the buyer’s motivation. No indication of late filing or derivative activity was reported.