Form 4 Tracker
Eric Bjerkholt

CHIEF FINANCIAL OFFICER; Director · 12 filings · Latest: Sep 11, 2026

CERUS CORP
Metagenomi Therapeutics, Inc.
Mirum Pharmaceuticals, Inc.
Surrozen, Inc./DE
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MIRM
ERIC BJERKHOLT—Sep 14, 2026
Proposed Sale
$98.379,943$978.1K—
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERSep 14, 2026
Sale
$98.379,943$978.1K44,745
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERSep 11, 2026
Option Exercise
—18,333—54,688
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERAug 11, 2026
Sale
$99.906,001$599.5K36,355
MIRM
ERIC BJERKHOLT—Aug 11, 2026
Proposed Sale
$99.906,001$599.5K—
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJul 6, 2026
Sale
$122.255,000$611.3K42,181
MIRM
ERIC BJERKHOLT—Jul 6, 2026
Proposed Sale
$122.255,000$611.3K—
CERS
Eric BjerkholtDirectorJun 9, 2026
Sale
$2.6020,454$53.2K261,679
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJun 9, 2026
Option Exercise
$26.492,393$63.4K47,181
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJun 8, 2026
Sale
$93.825,000$469.1K44,788
CERS
ERIC BJERKHOLT—Jun 9, 2026
Proposed Sale
$2.6020,454$53.2K—
MIRM
ERIC BJERKHOLT—Jun 8, 2026
Proposed Sale
$93.815,000$469.1K—
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERMar 16, 2026
Sale
$91.987,287$670.2K49,788
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERMar 15, 2026
Option Exercise
—13,334—57,075
MIRM
ERIC BJERKHOLT—Mar 16, 2026
Proposed Sale
$92.647,287$675.1K—
MIRM
ERIC BJERKHOLT—Jan 26, 2026
Proposed Sale
$96.921,053$102.1K—
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJan 26, 2026
Sale
$96.191,053$101.3K43,741
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJan 23, 2026
Option Exercise
—2,667—44,794
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJan 22, 2026
Sale
$93.331,421$132.6K42,127
MIRM
Eric BjerkholtCHIEF FINANCIAL OFFICERJan 21, 2026
Option Exercise
—3,334—43,548

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