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Insider filing · PASG

Lynx1 Capital Management LP bought $662K of Passage Bio (PASG)

Executed Jul 23 2025, disclosed Jul 24 2025, 1 day later.

Value, as filed
$662K
115,725 sh across 2 lots
Executed
Jul 23 2025
the trade date, as filed
Disclosed
Jul 24 2025
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
+29.8%
+36.1% from execution

Over the 21 trading sessions from the disclosed entry session (Jul 24 2025), the stock returned +29.8% (delay-adjusted); from the execution session (Jul 23 2025), +36.1%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer
LL Lynx1 Capital Management LP 10% owner profile →

Lynx1 Capital Management LP (10% owner) filed 2 Form 4 reports as a reporting entity in the trailing twelve months (2 purchases, 0 sales), most often in Passage Bio, Inc. (PASG). Across 1 priced purchase filing, the average 21-session return was +1.5% from execution and -0.7% from disclosure (delay-adjusted; derived). The largest single filing was $854K of KRRO (77,299 sh across 3 lots, as filed), executed Oct 22.

The name
PASG Passage Bio, Inc. PASG · Healthcare · 6 filings in 24 months ticker →

Healthcare · Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→
Other filings by Lynx1 Capital Management LP in PASG
PASGPURCHASE Passage Bio, Inc. $206K
50,055 sh × $4.12
Exec Jun 25
Filed Jun 29 · 4:30 PM ET
PASGPURCHASE Passage Bio, Inc. $138K
19,783 sh × $6.99
Exec Sep 12 2025
Filed Sep 15 2025 · 8:05 PM ET
PASGPURCHASE Passage Bio, Inc. $243K
373,645 sh × $0.65
Exec Dec 27 2024
Filed Dec 31 2024 · 5:30 PM ET
PASGPURCHASE Passage Bio, Inc. $264K
427,053 sh across 2 lots
Exec Nov 25 2024
Filed Nov 27 2024 · 5:30 PM ET