Passage Bio Inc (PASG)

Passage Bio Inc witnessed a single purchase of 50,055 shares by Lynx1 Capital Management LP on June 25, 2026, totaling $206,101. This activity follows a period where the stock price declined 9.1% over ninety days. The company's last results financiers missed expectations by 10.9%, reflecting ongoing volatility near its yearly lows.
Ticker: PASG Exchange: NSM


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Insider trades have triggered activity signals for Passage Bio Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.4
Chou William Officer Officer
Transaction date
Proposed sale
Price
173.24
Quantity 97,975
Value US$1,544,055
3.4
Chou William PRESIDENT AND CEO Executive Director
Transaction date
Sale
Price
217.89
Quantity 28,604 -15.0%
Value US$83,497
3.8
Borthwick Kathleen CFO Officer
Transaction date
Sale
Price
18.44
Quantity 2,062 -27.6%
Value US$38,022
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.33
Quantity 213,257 -3.4%
Value US$70,375
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.33
Quantity 138,800 -2.2%
Value US$45,804
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.35
Quantity 231,600 -3.5%
Value US$81,060
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.32
Quantity 68,195 -1.0%
Value US$21,822
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.34
Quantity 89,328 -1.3%
Value US$30,372
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.34
Quantity 78,049 -1.1%
Value US$26,537
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.33
Quantity 77,090 -1.1%
Value US$25,440
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.33
Quantity 61,638 -0.9%
Value US$20,341
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.38
Quantity 10,326 -0.1%
Value US$3,924
3.8
Borthwick Kathleen CFO Officer
Transaction date
Sale
Price
0.53
Quantity 3,183 -7.2%
Value US$1,686
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.60
Quantity 79,024 -1.1%
Value US$47,414
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.64
Quantity 17,986 -0.3%
Value US$11,511
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.66
Quantity 126,209 -1.7%
Value US$83,298
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.68
Quantity 75,007 -1.0%
Value US$51,005
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.71
Quantity 52,536 -0.7%
Value US$37,301
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.77
Quantity 19,481 -0.3%
Value US$15,000
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.60
Quantity 230,321 -3.0%
Value US$138,193
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.80
Quantity 80 -0.0%
Value US$64
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.80
Quantity 8,015 -0.1%
Value US$6,412
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.84
Quantity 54,181 -0.7%
Value US$45,512
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.82
Quantity 20,903 -0.3%
Value US$17,140
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.79
Quantity 76,200 -1.0%
Value US$60,198
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.71
Quantity 39,300 -0.5%
Value US$27,903
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.73
Quantity 25,631 -0.3%
Value US$18,711
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.73
Quantity 111,400 -1.4%
Value US$81,322
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Sale
Price
0.74
Quantity 63,100 -0.8%
Value US$46,694
3.8
Borthwick Kathleen SVP, INTERIM CFO Officer
Transaction date
Sale
Price
0.97
Quantity 1,470 -4.9%
Value US$1,426
1.0
Forman Mark S CHIEF MEDICAL OFFICER Officer
Transaction date
Sale
Price
0.97
Quantity 1,638 -3.3%
Value US$1,589
3.8
Borthwick Kathleen SVP, Interim CFO Officer
Transaction date
Sale
Price
0.91
Quantity 10,672 -29.2%
Value US$9,712
1.0
Forman Mark S Chief Medical Officer Officer
Transaction date
Sale
Price
0.91
Quantity 15,813 -25.9%
Value US$14,390
0.6
Cale Edgar B. GC & Corporate Secretary Officer
Transaction date
Sale
Price
0.91
Quantity 15,813 -25.6%
Value US$14,390
3.6
King Simona Chief Financial Officer Officer
Transaction date
Sale
Price
0.88
Quantity 11,453 -32.3%
Value US$10,079
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
0.84
Quantity 575,195 +7.7%
Value US$483,164
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
0.84
Quantity 617,382 +9.0%
Value US$518,601
2.3
Fotopoulos Alexandros Chief Technical Officer Officer
Transaction date
Sale
Price
0.93
Quantity 4,052 -12.4%
Value US$3,778
3.6
King Simona Chief Financial Officer Officer
Transaction date
Sale
Price
1.05
Quantity 2,053 -50.0%
Value US$2,156
Kapadia Sandip Non-Executive Director
Transaction date
Planned sale
Price
1.19
Quantity 5,000 -100.0%
Value US$5,964
2.3
Fotopoulos Alexandros Chief Technical Officer Officer
Transaction date
Planned sale
Price
1.33
Quantity 3,720 -15.5%
Value US$4,948
2.4
Toernsen Monika Maria Chief Commercial Officer Officer
Transaction date
Sale
Price
1.51
Quantity 1,681 -33.6%
Value US$2,539
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
1.94
Quantity 303,500 +4.6%
Value US$588,790
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
1.93
Quantity 221,500 +3.5%
Value US$427,495
0.6
Goldsmith Bruce A CEO and President Executive Director
Transaction date
Purchase
Price
3.15
Quantity 10,000 +167.1%
Value US$31,500
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.42
Quantity 369,100 +5.9%
Value US$2,000,522
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.11
Quantity 43,300 +0.7%
Value US$221,263
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.46
Quantity 114,700 +1.9%
Value US$626,262
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.60
Quantity 10,300 +0.2%
Value US$57,680
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.52
Quantity 41,800 +0.7%
Value US$230,736
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.65
Quantity 100,000 +1.7%
Value US$565,000
2.6
ORBIMED ADVISORS LLC Large shareholder
Transaction date
Purchase
Price
5.53
Quantity 8,200 +0.1%
Value US$45,346
0.6
Goldsmith Bruce A CEO and President Executive Director
Transaction date
Planned purchase
Price
13.12
Quantity 2,000 +50.2%
Value US$26,230
4.1
Romano Gary Chief Medical Officer Officer
Transaction date
Planned sale
Price
21.86
Quantity 1,617 -100.0%
Value US$35,350
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-29 2026-06-25 B Purchase Large shareholder
42,654 -13.2%
357.11
US$4,904,371
42,654 -13.2% 357.11 US$4,904,371
2026-01-09 2026-01-09 PrS Proposed sale

Officer

Officer
97,975
173.24
US$1,544,055
97,975 173.24 US$1,544,055
2026-01-12 2026-01-08 S Sale

PRESIDENT AND CEO

Executive Director
28,604 -15.0%
217.89
US$83,497
28,604 -15.0% 217.89 US$83,497
2026-01-12 2026-01-08 S Sale

CFO

Officer
2,062 -27.6%
18.44
US$38,022
2,062 -27.6% 18.44 US$38,022
2025-09-15 2025-09-15 B Purchase Large shareholder
11,900 +1.9%
6.99
US$83,175
11,900 +1.9% 6.99 US$83,175
2025-09-15 2025-09-12 B Purchase Large shareholder
19,783 +3.3%
6.99
US$138,299
19,783 +3.3% 6.99 US$138,299
2025-09-15 2025-09-11 B Purchase Large shareholder
325 +0.1%
6.96
US$2,261
325 +0.1% 6.96 US$2,261
2025-07-24 2025-07-24 B Purchase Large shareholder
66,423 +12.6%
5.71
US$379,455
66,423 +12.6% 5.71 US$379,455
2025-07-24 2025-07-23 B Purchase Large shareholder
49,302 +10.4%
5.74
US$283,033
49,302 +10.4% 5.74 US$283,033
2025-07-24 2025-07-22 B Purchase Large shareholder
13,123 +2.8%
5.44
US$71,338
13,123 +2.8% 5.44 US$71,338
2025-07-21 2025-07-21 PrS Proposed sale

Stockholder

Large shareholder
132,645
5.56
US$737,506
132,645 5.56 US$737,506
2025-07-15 2025-07-15 PrS Proposed sale

Stockholder

Large shareholder
53,293
6.79
US$361,859
53,293 6.79 US$361,859
2025-07-07 2025-07-07 PrS Proposed sale

Stockholder

Large shareholder
259,000
0.43
US$112,147
259,000 0.43 US$112,147
2025-06-26 2025-06-26 S Sale Large shareholder
213,257 -3.4%
0.33
US$70,375
213,257 -3.4% 0.33 US$70,375
2025-06-26 2025-06-25 S Sale Large shareholder
138,800 -2.2%
0.33
US$45,804
138,800 -2.2% 0.33 US$45,804
2025-06-26 2025-06-24 S Sale Large shareholder
231,600 -3.5%
0.35
US$81,060
231,600 -3.5% 0.35 US$81,060
2025-06-24 2025-06-24 PrS Proposed sale

Stockholder

Large shareholder
1,076,120
0.35
US$378,364
1,076,120 0.35 US$378,364
2025-04-24 2025-04-24 S Sale Large shareholder
68,195 -1.0%
0.32
US$21,822
68,195 -1.0% 0.32 US$21,822
2025-04-24 2025-04-23 S Sale Large shareholder
89,328 -1.3%
0.34
US$30,372
89,328 -1.3% 0.34 US$30,372
2025-04-24 2025-04-22 S Sale Large shareholder
78,049 -1.1%
0.34
US$26,537
78,049 -1.1% 0.34 US$26,537
2025-04-17 2025-04-17 S Sale Large shareholder
77,090 -1.1%
0.33
US$25,440
77,090 -1.1% 0.33 US$25,440
2025-04-17 2025-04-16 S Sale Large shareholder
61,638 -0.9%
0.33
US$20,341
61,638 -0.9% 0.33 US$20,341
2025-04-17 2025-04-15 S Sale Large shareholder
10,326 -0.1%
0.38
US$3,924
10,326 -0.1% 0.38 US$3,924
2025-04-15 2025-04-15 PrS Proposed sale

Stockholder

Large shareholder
787,179
0.38
US$301,490
787,179 0.38 US$301,490
2025-02-12 2025-02-11 S Sale

CFO

Officer
3,183 -7.2%
0.53
US$1,686
3,183 -7.2% 0.53 US$1,686
2025-01-14 2025-01-14 S Sale Large shareholder
79,024 -1.1%
0.60
US$47,414
79,024 -1.1% 0.60 US$47,414
2025-01-14 2025-01-13 S Sale Large shareholder
17,986 -0.3%
0.64
US$11,511
17,986 -0.3% 0.64 US$11,511
2025-01-14 2025-01-10 S Sale Large shareholder
126,209 -1.7%
0.66
US$83,298
126,209 -1.7% 0.66 US$83,298
2025-01-08 2025-01-08 S Sale Large shareholder
75,007 -1.0%
0.68
US$51,005
75,007 -1.0% 0.68 US$51,005
2025-01-08 2025-01-07 S Sale Large shareholder
52,536 -0.7%
0.71
US$37,301
52,536 -0.7% 0.71 US$37,301
2025-01-08 2025-01-06 S Sale Large shareholder
19,481 -0.3%
0.77
US$15,000
19,481 -0.3% 0.77 US$15,000
2025-01-06 2025-01-06 PrS Proposed sale

Stockholder

Large shareholder
1,140,740
0.83
US$945,673
1,140,740 0.83 US$945,673
2024-12-31 2024-12-27 B Purchase Large shareholder
373,645 +4.2%
0.65
US$241,038
373,645 +4.2% 0.65 US$241,038
2024-12-26 2024-12-20 S Sale Large shareholder
230,321 -3.0%
0.60
US$138,193
230,321 -3.0% 0.60 US$138,193
2024-12-11 2024-12-11 S Sale Large shareholder
80 -0.0%
0.80
US$64
80 -0.0% 0.80 US$64
2024-12-11 2024-12-10 S Sale Large shareholder
8,015 -0.1%
0.80
US$6,412
8,015 -0.1% 0.80 US$6,412
2024-12-11 2024-12-09 S Sale Large shareholder
54,181 -0.7%
0.84
US$45,512
54,181 -0.7% 0.84 US$45,512
2024-12-06 2024-12-06 S Sale Large shareholder
20,903 -0.3%
0.82
US$17,140
20,903 -0.3% 0.82 US$17,140
2024-12-06 2024-12-04 S Sale Large shareholder
76,200 -1.0%
0.79
US$60,198
76,200 -1.0% 0.79 US$60,198
2024-12-04 2024-12-04 PrS Proposed sale

Stockholder

Large shareholder
2,985,518
0.89
US$2,657,111
2,985,518 0.89 US$2,657,111
2024-12-04 2024-12-04 PrS Proposed sale

Stockholder

Large shareholder
2,028,307
0.89
US$1,805,193
2,028,307 0.89 US$1,805,193
2024-11-27 2024-11-27 B Purchase Large shareholder
29,300 +0.3%
0.67
US$19,663
29,300 +0.3% 0.67 US$19,663
2024-11-27 2024-11-26 B Purchase Large shareholder
167,055 +1.9%
0.71
US$118,191
167,055 +1.9% 0.71 US$118,191
2024-11-27 2024-11-25 B Purchase Large shareholder
259,998 +3.1%
0.56
US$146,665
259,998 +3.1% 0.56 US$146,665
2024-09-23 2024-09-19 S Sale Large shareholder
39,300 -0.5%
0.71
US$27,903
39,300 -0.5% 0.71 US$27,903
2024-09-18 2024-09-18 S Sale Large shareholder
25,631 -0.3%
0.73
US$18,711
25,631 -0.3% 0.73 US$18,711
2024-09-18 2024-09-17 S Sale Large shareholder
111,400 -1.4%
0.73
US$81,322
111,400 -1.4% 0.73 US$81,322
2024-09-18 2024-09-16 S Sale Large shareholder
63,100 -0.8%
0.74
US$46,694
63,100 -0.8% 0.74 US$46,694
2024-09-16 2024-09-16 PrS Proposed sale

Owner

241,328
0.81
US$194,752
241,328 0.81 US$194,752
2024-09-16 2024-09-16 PrS Proposed sale

Owner

927,572
0.81
US$748,551
927,572 0.81 US$748,551
2024-02-13 2024-02-13 S Sale

SVP, INTERIM CFO

Officer
1,470 -4.9%
0.97
US$1,426
1,470 -4.9% 0.97 US$1,426
2024-02-13 2024-02-13 S Sale

CHIEF MEDICAL OFFICER

Officer
1,638 -3.3%
0.97
US$1,589
1,638 -3.3% 0.97 US$1,589
2024-01-03 2024-01-02 S Sale

SVP, Interim CFO

Officer
10,672 -29.2%
0.91
US$9,712
10,672 -29.2% 0.91 US$9,712
2024-01-03 2024-01-02 S Sale

Chief Medical Officer

Officer
15,813 -25.9%
0.91
US$14,390
15,813 -25.9% 0.91 US$14,390
2024-01-03 2024-01-02 S Sale

GC & Corporate Secretary

Officer
15,813 -25.6%
0.91
US$14,390
15,813 -25.6% 0.91 US$14,390
2023-08-01 2023-07-28 S Sale

Chief Financial Officer

Officer
11,453 -32.3%
0.88
US$10,079
11,453 -32.3% 0.88 US$10,079
2023-06-29 2023-06-28 B Purchase Large shareholder
575,195 +7.7%
0.84
US$483,164
575,195 +7.7% 0.84 US$483,164
2023-06-29 2023-06-27 B Purchase Large shareholder
617,382 +9.0%
0.84
US$518,601
617,382 +9.0% 0.84 US$518,601
2023-06-20 2023-06-16 S Sale

Chief Technical Officer

Officer
4,052 -12.4%
0.93
US$3,778
4,052 -12.4% 0.93 US$3,778
2023-04-20 2023-04-18 S Sale

Chief Financial Officer

Officer
2,053 -50.0%
1.05
US$2,156
2,053 -50.0% 1.05 US$2,156
2022-12-02 2022-12-01 PlS Planned sale Non-Executive Director
5,000 -100.0%
1.19
US$5,964
5,000 -100.0% 1.19 US$5,964
2022-11-25 2022-11-22 PlS Planned sale

Chief Technical Officer

Officer
3,720 -15.5%
1.33
US$4,948
3,720 -15.5% 1.33 US$4,948
2022-11-18 2022-09-19 S Sale

Chief Commercial Officer

Officer
1,681 -33.6%
1.51
US$2,539
1,681 -33.6% 1.51 US$2,539
2022-05-05 2022-05-04 B Purchase Large shareholder
303,500 +4.6%
1.94
US$588,790
303,500 +4.6% 1.94 US$588,790
2022-05-05 2022-05-03 B Purchase Large shareholder
221,500 +3.5%
1.93
US$427,495
221,500 +3.5% 1.93 US$427,495
2022-03-23 2022-03-21 B Purchase

CEO and President

Executive Director
10,000 +167.1%
3.15
US$31,500
10,000 +167.1% 3.15 US$31,500
2022-01-24 2022-01-20 B Purchase Large shareholder
369,100 +5.9%
5.42
US$2,000,522
369,100 +5.9% 5.42 US$2,000,522
2022-01-20 2022-01-19 B Purchase Large shareholder
43,300 +0.7%
5.11
US$221,263
43,300 +0.7% 5.11 US$221,263
2022-01-20 2022-01-18 B Purchase Large shareholder
114,700 +1.9%
5.46
US$626,262
114,700 +1.9% 5.46 US$626,262
2022-01-20 2022-01-14 B Purchase Large shareholder
10,300 +0.2%
5.60
US$57,680
10,300 +0.2% 5.60 US$57,680
2022-01-13 2022-01-13 B Purchase Large shareholder
41,800 +0.7%
5.52
US$230,736
41,800 +0.7% 5.52 US$230,736
2022-01-13 2022-01-12 B Purchase Large shareholder
100,000 +1.7%
5.65
US$565,000
100,000 +1.7% 5.65 US$565,000
2022-01-13 2022-01-11 B Purchase Large shareholder
8,200 +0.1%
5.53
US$45,346
8,200 +0.1% 5.53 US$45,346
2021-05-21 2021-05-21 PP Planned purchase

CEO and President

Executive Director
2,000 +50.2%
13.12
US$26,230
2,000 +50.2% 13.12 US$26,230
2021-03-17 2021-03-15 PlS Planned sale

Chief Medical Officer

Officer
1,617 -100.0%
21.86
US$35,350
1,617 -100.0% 21.86 US$35,350