BVF PARTNERS L P/IL sold XOMA

May 14, 2026 · Form 4 insider transaction

BVF PARTNERS L P/IL sold 772 shares of XOMA at $0.00 per share, a transaction worth N/A. The trade was recorded as conversion of a derivative and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Disposed (sell-side)
Shares
772
Price
$0.00
Total value
N/A
Role
CompanyXOMA
SecuritySeries X Convertible Preferred Stock
Transaction codeC: Conversion of a derivative
Transaction dateMay 14, 2026
Filing dateMay 18, 2026
Shares owned after0
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The transactions reported herein are exempt from Section 16(b) by virtue of Rule 16b-6(b).; The Series X Convertible Preferred Stock are exercisable immediately do not have an expiration date.; Securities held in certain Partners managed accounts (the "Partners Managed Accounts"). Partners, as the investment manager of the Partners Managed Accounts, may be deemed to beneficially own the securities held by the Partners Managed Accounts. As the investment adviser and general partner of Partners, BVF Inc. may be deemed to beneficially own the securities held by the Partners Managed Accounts. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities held by the Partners Managed Accounts.

View the original Form 4 on SEC EDGAR