BVF PARTNERS L P/IL sold XOMA

May 14, 2026 · Form 4 insider transaction

BVF PARTNERS L P/IL sold 2,313 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
2,313
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
OwnershipDirect
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 owned directly by BVF. As the general partner of BVF, BVF GP may be deemed to beneficially own the securities owned directly by BVF. As the sole member of BVF GP, BVF GPH may be deemed to beneficially own the securities owned directly by BVF. As the investment manager of BVF, Partners may be deemed to beneficially own the securities owned directly by BVF. As the investment adviser and general partner of Partners, BVF Inc. may be deemed to beneficially own the securities owned directly by BVF. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities owned directly by BVF.

View the original Form 4 on SEC EDGAR