Form 4/A for BHVN Biohaven Ltd.

Accepted 2026-03-09 00:00:00 ET · period of report 2025-03-04 · accession 0001027035-26-000006 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
AI	2026-03-09	2025-03-04	BHVN	CHILDS JOHN W	Dir	P - Purchase	$30.43	+28.4K	2.32M	+1%	+$864.2K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Shares	2025-03-04	P	A	28,400	$30.43	2,323,971	I By John W Childs 2013 Revocable Trust	—	—	(F1) This amendment is being filed to correct the nature of the indirect ownership reported in the Form 4 filed on March 5, 2025 (the "Original Form 4"). The Original Form 4 inadvertently misstated that 3,400 Common Shares were indirectly acquired by the Reporting Person through the 2013 Charitable Remainder Trust, and 25,000 Common Shares were indirectly acquired by the Reporting Person through the John W Childs 2013 Revocable Trust. However, as reflected in this amendment, 28,400 Common Shares were indirectly acquired by the Reporting Person through the John W Childs 2013 Revocable Trust, and no Common Shares were indirectly acquired by the Reporting Person through the 2013 Charitable Remainder Trust. (F2) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $30.17 - $30.89, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote to this Form 4.