Arch Venture Fund XIII LP

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Arch Venture Fund XIII LP
CIK #0002006772
EDGAR Form CIK 2011 - 2026
3 [0002006772]
4 [0002006772]
D [0002006772]
SC 13D [0002006772]
Form 13D/13G Filer Form 13D/13G Subject Filed
Arch Venture Fund XIII LP Kardigan Inc [2026-06-29]
Form 3/4/5 Subject 2011 - 2026
Arch Venture Partners XIII LLC
Burow Kristina
Kardigan Inc
Arch Venture Partners XIII LP
Arch Venture Fund XIII LP
Nelsen Robert
Gillis Steven
Crandell Keith
Bybee Clinton
Berns Paul L
Lyell Immunopharma Inc
Arch Venture Fund XII LP
Arch Venture Partners XII LLC
Metsera Inc
Arch Venture Partners XII LP
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Lyell Immunopharma Inc LYEL
Common Stock
2026-03-06 Buy 488,090 $25.61 12,499,985
Metsera Inc MTSR
Common Stock
2025-11-13 Disposed to issuer 8,313,680
Metsera Inc MTSR
Common Stock
2025-11-13 Disposed to issuer 18,503,128
Metsera Inc MTSR
Common Stock
2025-02-03 Conversion 7,523,682
Metsera Inc MTSR
Series B Convertible Preferred Stock · derivative
2025-02-03 Conversion 2,678,571
Metsera Inc MTSR
Series A Convertible Preferred Stock · derivative
2025-02-03 Conversion 15,000,000
Metsera Inc MTSR
Common Stock
2025-02-03 Conversion 16,006,949
Metsera Inc MTSR
Series A Convertible Preferred Stock · derivative
2025-02-03 Conversion 15,000,000
Metsera Inc MTSR
Series Seed Preferred Stock · derivative
2025-02-03 Conversion 19,933,333
Metsera Inc MTSR
Series B Convertible Preferred Stock · derivative
2025-02-03 Conversion 2,678,571
Metsera Inc MTSR
Common Stock
2025-02-03 Buy 789,998 $18.00 14,219,964
Metsera Inc MTSR
Common Stock
2025-02-03 Buy 1,432,224 $18.00 25,780,032
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