← All stocks

Passage BIO, Inc.

PASG Net buying
CIK 0001787297 #5149 in the set updated 18 Sep 2026
Bought (120 mo)
$43.03M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$1.94M
$0.00 on a plan · $341.38K straight out of an exercise
Sold at will
$1.60M
36 of 43 sales
Net
+$41.09M
+$41.43M against sales at will

By person

22 insiders · 86 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
ORBIMED ADVISORS LLC entity
10% owner
$12.48M (12)
$1.01M (25)
+$11.47M
20,047,666
$82.55M
+46.7%
Frazier Life Sciences IX, L.P.
10% owner
$9.90M (1)
+$9.90M
5,009,219
$20.63M
Heron Patrick J
Director
$9.90M (1)
+$9.90M
5,009,219
$20.63M
Versant Venture Capital VI, L.P. entity
10% owner
$4.05M (1)
+$4.05M
4,959,769
$20.42M
Woiwode Thomas
Director
$4.05M (1)
+$4.05M
4,959,769
$20.42M
Lynx1 Capital Management LP entity
10% owner
$1.69M (11)
+$1.69M
673,759
$2.77M
Quigley Jill M.
Chief Operating Officer
$45.00K (2)
$529.58K (2)
−$484.58K
369,754
$1.52M
+31.9%
Countouriotis Athena
Director
$309.95K (2)
+$309.95K
18,900
$77.82K
Romano Gary
Chief Medical Officer
$211.01K (2) scheduled
−$211.01K
0
$0.00
Yamada Tadataka
Director
$117.00K (1)
+$117.00K
656,149
$2.70M
+1.0%
Fotopoulos Alexandros
Chief Technical Officer
$99.00K (1)
$8.73K (2) scheduled
+$90.27K
28,693
$118.14K
+381.0%
Islam Saqib
Director
$90.00K (1)
+$90.00K
5,000
$20.59K
Kapadia Sandip
Director
$90.00K (1)
$5.96K (1)
+$84.04K
0
$0.00
Goldsmith Bruce A
CEO and President
$77.53K (3)
+$77.53K
15,983
$65.81K
+454.4%
Chou William
PRESIDENT AND CEO
$75.16K (1) scheduled
−$75.16K
6,524
$26.86K
+987.3%
Borthwick Kathleen
CFO
$50.85K (4) scheduled
−$50.85K
5,402
$22.24K
Ratcliffe Liam
Director
$50.40K (1)
+$50.40K
2,800
$11.53K
Morris Richard Steven
Chief Financial Officer
$37.20K (2)
+$37.20K
5,454
$22.46K
+89.2%
Cale Edgar B.
GC & CORPORATE SECRETARY
$36.00K (1)
$14.39K (1)
+$21.61K
45,995
$189.38K
+369.0%
Forman Mark S
CHIEF MEDICAL OFFICER
$15.98K (2)
−$15.98K
48,631
$200.24K
+338.8%
King Simona
Chief Financial Officer
$12.23K (2) scheduled
−$12.23K
23,994
$98.80K
Toernsen Monika Maria
Chief Commercial Officer
$2.54K (1)
−$2.54K
3,319
$13.67K

No percentages here. This company's share count has moved by a factor of 19.6 over the window, from 3,178,710 to 62,148,274 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Quigley Jill M.
8 Dec 2021
Chief Operating Officer
Exercised, kept
71,975
$0.23
$16.55K

What was left out

Form 4 filings counted 163
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 23
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 7
Sales at will 36
Transactions with no price 0
Shares from compensation/vesting 24,273,474
Sales filed before the plan box existed 4
History held since 2 Mar 2020