PMN
PROMIS NEURSCNC (PMN)
NASDAQ
$9.43+$0.04 (+0.48%)
Price as of Oct 02, 2026 4:10 PM EDT
  • $84.1M
    Market Cap
  • -19.86%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
JUPITER TOPCO LLC
14.42%
1.3M
+1.3M (+100.00%)
Jun 30, 2026
JANUS HENDERSON GROUP PLC
14.42%
1.3M
+1.3M (+100.00%)
Mar 31, 2026
DEEP TRACK CAPITAL, LP
9.32%
835,655
0 (0.00%)
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
7.77%
696,378
0 (0.00%)
Jun 30, 2026
ALLY BRIDGE GROUP (NY) LLC
6.92%
620,319
+206,100 (+33.22%)
Jun 30, 2026
N/A
6.21%
557,103
+557,103 (+100.00%)
Mar 31, 2026
TRAILS EDGE CAPITAL PARTNERS, LP
6.21%
557,103
0 (0.00%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds127.1M (81.39%)
  • Insiders16.5M (10.56%)
  • Institutions12.6M (8.06%)
  • Other0 (0.00%)

Insider Transactions

  • 10.56% (16.5M)
    Current InsiderOwnership (%, shares)
  • 4
    Number of InsiderBuying (last 12 months)
  • $3.5M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Kaplan Johanne
Chief Development Officer
Buy
Aug 05, 2026
$30,324.00
2,280
$13.30
6,221
Williams Eugene
Buy
Mar 04, 2026
$48,000.00
2,000
$24.00
10,397
Williams Eugene
Buy
Mar 03, 2026
$21,890.00
1,000
$21.89
8,397
Williams Eugene
Buy
Mar 02, 2026
$22,530.00
1,000
$22.53
7,397
Kaplan Johanne
Chief Development Officer
Buy
Feb 19, 2026
$25,005.15
1,629
$15.35
3,941
Milbury Max A.
Award
Feb 03, 2026
$0.00
6,595
$0.00
6,595
Cashman Neil
Chief Scientific Officer
Award
Feb 03, 2026
$0.00
4,122
$0.00
4,122
Kaplan Johanne
Chief Development Officer
Award
Feb 03, 2026
$0.00
2,060
$0.00
2,060
Kirwin Patrick D.
Award
Feb 03, 2026
$0.00
3,050
$0.00
3,050
Milbury Max A.
Award
Feb 03, 2026
$79,997.35
6,595
$12.13
8,409
ABG Management Ltd.
Buy
Feb 03, 2026
$0.00
700,741
$0.00
700,741
Kaplan Johanne
Chief Development Officer
Award
Feb 03, 2026
$24,987.80
2,060
$12.13
2,312
Kirwin Patrick D.
Award
Feb 03, 2026
$36,996.50
3,050
$12.13
5,135
Cashman Neil
Chief Scientific Officer
Award
Feb 03, 2026
$49,999.86
4,122
$12.13
4,122
ABG Management Ltd.
Buy
Feb 03, 2026
$8.5M
700,741
$12.13
943,090
ABG Management Ltd.
Award
Oct 22, 2025
$0.00
40,000
$0.00
40,000
Milbury Max A.
Buy
Oct 03, 2025
$14,928.55
30,392
$0.49
45,389
Kaplan Johanne
Chief Development Officer
Award
Sep 22, 2025
$0.00
165,000
$0.00
165,000
Milbury Max A.
Award
Sep 22, 2025
$0.00
60,000
$0.00
60,000
Warma Neil K
Chief Executive Officer
Award
Sep 22, 2025
$0.00
600,000
$0.00
600,000
Cashman Neil
Chief Scientific Officer
Award
Sep 22, 2025
$0.00
165,000
$0.00
165,000
Jeremy M. Sclar 2012 Irrevocable Family Trust
Buy
Jul 29, 2025
$0.00
3.1M
$0.00
3.1M
Title 19 Promis
Buy
Jul 29, 2025
$0.00
539,100
$0.00
539,100
Sclar Jeremy M.
Buy
Jul 29, 2025
$0.00
3.1M
$0.00
3.1M
Jeremy M. Sclar 2012 Irrevocable Family Trust
In The Money
Jul 25, 2025
$0.00
697,674
$0.00
2.3M
Title 19 Promis
In The Money
Jul 25, 2025
$0.00
119,800
$0.00
2.2M
Jeremy M. Sclar 2012 Irrevocable Family Trust
In The Money
Jul 25, 2025
$0.00
697,674
$0.00
3.0M
Sclar Jeremy M.
In The Money
Jul 25, 2025
$0.00
697,674
$0.00
2.3M
Jeremy M. Sclar 2012 Irrevocable Family Trust
In The Money
Jul 25, 2025
$0.00
697,674
$0.00
3.7M
Title 19 Promis
In The Money
Jul 25, 2025
$0.00
119,800
$0.00
2.3M