DMAC
DIAMEDICA THERAP (DMAC)
NASDAQ
$6.46+$0.18 (+2.93%)
Price as of Jun 23, 2026 7:54 PM EDT
  • $317.4M
    Market Cap
  • 68.36%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
COOPERMAN LEON G
3.75%
2.0M
0 (0.00%)
Mar 31, 2026
BLACKROCK, INC.
3.44%
1.9M
-44,712 (-2.41%)
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
1.74%
935,592
+167,032 (+17.85%)
Mar 31, 2026
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE
1.62%
875,000
0 (0.00%)
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
1.45%
780,516
+16,261 (+2.08%)
Mar 31, 2026
VANGUARD GROUP INC
1.34%
723,120
+58,545 (+8.10%)
Dec 31, 2025
STATE STREET CORP
1.20%
644,211
+16,440 (+2.55%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions102.5M (66.18%)
  • Insiders27.9M (17.98%)
  • Mutual Funds24.5M (15.84%)
  • Other0 (0.00%)

Insider Transactions

  • 17.98% (27.9M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $442.7M
    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
Giuffre Randall Michael
Award
Jan 02, 2026
$51,993.50
6,175
$8.42
398,587
STAHLBERG JAN
Buy
Aug 27, 2025
$304,632.00
50,772
$6.00
7.8M
STAHLBERG JAN
Buy
Aug 26, 2025
$357,888.00
59,648
$6.00
7.7M
STAHLBERG JAN
Buy
Aug 25, 2025
$2.0M
338,265
$6.00
7.7M
STAHLBERG JAN
Buy
Aug 22, 2025
$356,575.63
59,788
$5.96
7.3M
STAHLBERG JAN
Buy
Aug 21, 2025
$287,028.04
48,172
$5.96
7.3M
STAHLBERG JAN
Buy
Aug 20, 2025
$416,495.03
71,107
$5.86
7.2M
STAHLBERG JAN
Buy
Aug 15, 2025
$49,398.00
8,233
$6.00
7.1M
STAHLBERG JAN
Buy
Aug 14, 2025
$421,920.69
70,414
$5.99
7.1M
STAHLBERG JAN
Buy
Aug 13, 2025
$1.7M
293,601
$5.91
7.1M
Krop Julie
Chief Marketing Officer
Award
Aug 11, 2025
$0.00
450,000
$0.00
450,000
Von Koch Thomas
Buy
Jul 23, 2025
$10.0M
2.9M
$3.50
8.4M
JACINTO RICHARD II
Buy
Jul 23, 2025
$1.4M
400,000
$3.50
5.0M
STAHLBERG JAN
Buy
Jul 23, 2025
$5.4M
1.5M
$3.50
6.8M
Giuffre Randall Michael
Award
Jun 01, 2025
$0.00
32,162
$0.00
32,162
Kuntz Richard
Award
Jun 01, 2025
$0.00
32,162
$0.00
32,162
Lewis Tanya
Award
Jun 01, 2025
$0.00
32,162
$0.00
32,162
Pauls Dietrich John
President & CEO
Award
Jun 01, 2025
$0.00
600,000
$0.00
600,000
Semba Charles Pauling
Award
Jun 01, 2025
$0.00
32,162
$0.00
32,162
Parsons James T.
Award
Jun 01, 2025
$0.00
40,739
$0.00
40,739
Wambeke David J.
Chief Business Officer
Award
Jun 01, 2025
$0.00
250,000
$0.00
250,000
Kellen Scott
CFO & Secretary
Award
Jun 01, 2025
$0.00
225,000
$0.00
225,000
Pilnik Richard D.
Exempt
Apr 07, 2025
$0.00
24,000
$0.00
0
Pilnik Richard D.
Exempt
Apr 07, 2025
$50,640.00
24,000
$2.11
312,995
O'Connor Daniel J.
Award
Feb 20, 2025
$0.00
64,242
$0.00
64,242
Giuffre Randall Michael
Exempt
Feb 13, 2025
$0.00
12,000
$0.00
0
Giuffre Randall Michael
Exempt
Feb 13, 2025
$0.00
5,000
$0.00
0
Giuffre Randall Michael
Exempt
Feb 13, 2025
$25,320.00
12,000
$2.11
387,412
Giuffre Randall Michael
Exempt
Feb 13, 2025
$18,250.00
5,000
$3.65
392,412
Giuffre Randall Michael
Award
Jan 02, 2025
$57,997.74
10,861
$5.34
375,412