DiaMedica Therapeutics Inc.
Total Trades
24
Buys
23
Sells
1
Largest Trade
$1M+
Insiders
9
Institutional Funds
69
Inst. Value
$1M+
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| STAHLBERG JAN | 10% Owner | BUY | $1M+ | 1.1M | $7.19 | Dec 8, 2025 |
| STAHLBERG JAN | 10% Owner | BUY | $1M+ | 1.0M | $5.96 | Sep 4, 2025 |
| STAHLBERG JAN | 10% Owner | BUY | $1M+ | 1.5M | $3.50 | Jul 25, 2025 |
| Von Koch Thomas | 10% Owner | BUY | $1M+ | 2.9M | $3.50 | Jul 25, 2025 |
| JACINTO RICHARD II | 10% Owner | BUY | $1M+ | 400K | $3.50 | Jul 25, 2025 |
| Von Koch Thomas | 10% Owner | BUY | $1M+ | 1.2M | $2.50 | Jul 1, 2024 |
| STAHLBERG JAN | 10% Owner | BUY | $1M+ | 1.2M | $2.50 | Jul 1, 2024 |
| Wambeke David J. | Chief Business Off… | BUY | $15K–$50K | 20K | $2.46 | Nov 16, 2023 |
| Von Koch Thomas | 10% Owner | BUY | $1M+ | 1.5M | $3.40 | Jun 27, 2023 |
| Giuffre Randall Michael | Director | BUY | $100K–$500K | 65K | $3.91 | Jun 26, 2023 |
| Pauls Dietrich John | President and CEO | BUY | $15K–$50K | 13K | $3.91 | Jun 26, 2023 |
| Semba Charles Pauling | Director | BUY | $15K–$50K | 13K | $3.91 | Jun 26, 2023 |
| Kellen Scott | CFO and Secretary | BUY | $15K–$50K | 10K | $3.91 | Jun 26, 2023 |
| Wambeke David J. | Chief Business Off… | BUY | $100K–$500K | 38K | $3.91 | Jun 26, 2023 |
| Pilnik Richard D. | Director | BUY | $100K–$500K | 38K | $3.91 | Jun 26, 2023 |
| Wambeke David J. | Chief Business Off… | BUY | $500K+ | 469K | $1.60 | Apr 11, 2023 |
| Giuffre Randall Michael | Director | BUY | $50K–$100K | 57K | $1.42 | Dec 12, 2022 |
| Giuffre Randall Michael | Director | BUY | $15K–$50K | 25K | $1.40 | Dec 8, 2022 |
| Von Koch Thomas | 10% Owner | BUY | $1M+ | 2.9M | $1.24 | Dec 6, 2022 |
| Von Koch Thomas | 10% Owner | SELL | $1M+ | 2.9M | $1.24 | Dec 6, 2022 |
| Pilnik Richard D. | Director | BUY | $15K–$50K | 35K | $1.39 | Dec 5, 2022 |
| Giuffre Randall Michael | Director | BUY | <$1K | 819 | $1.19 | Dec 5, 2022 |
| Giuffre Randall Michael | Director | BUY | $50K–$100K | 67K | $1.20 | Dec 1, 2022 |
| Von Koch Thomas | 10% Owner | BUY | $100K–$500K | 208K | $1.33 | Jul 21, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 69 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | 875K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 659K | $1M+ | SH |
| STATE STREET CORP | 628K | $1M+ | SH |
| FIRST MANHATTAN CO. LLC. | 405K | $1M+ | SH |
| Bleichroeder LP | 382K | $1M+ | SH |
| MORGAN STANLEY | 274K | $1M+ | SH |
| LPL Financial LLC | 197K | $1M+ | SH |
| VANGUARD GROUP INC | 188K | $1M+ | SH |
| MEMBERS WEALTH LLC | 101K | $500K+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 97K | $500K+ | SH |
| Kalehua Capital Management LLC | 95K | $500K+ | SH |
| Informed Momentum Co LLC | 91K | $500K+ | SH |
| MAGNOLIA CAPITAL ADVISORS LLC | 77K | $500K+ | SH |
| Nuveen, LLC | 70K | $500K+ | SH |
| Blue Trust, Inc. | 69K | $500K+ | SH |
| SEI INVESTMENTS CO | 56K | $100K–$500K | SH |
| BARCLAYS PLC | 53K | $100K–$500K | SH |
| Bank of New York Mellon Corp | 51K | $100K–$500K | SH |
| Meridian Wealth Management, LLC | 51K | $100K–$500K | SH |
| CATALYST FINANCIAL PARTNERS LLC | 38K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Dialectic Life Sciences SPV LLC
SC 13G/A · Feb 17, 2026
0.0%
0 shares
SC 13G/A · Feb 6, 2026
16.9%
8.8M shares
SC 13G/A · Nov 7, 2025
9.6%
5.0M shares
SC 13G/A · Oct 15, 2025
6.3%
3.3M shares
SC 13G/A · Sep 4, 2025
15.0%
7.8M shares
SC 13G · Aug 27, 2025
6.0%
3.1M shares
SC 13G/A · Jul 30, 2025
13.1%
6.8M shares
SC 13G/A · Jul 30, 2025
16.3%
8.4M shares
Dialectic Life Sciences SPV LLC
SC 13G · Jul 8, 2024
5.1%
2.2M shares
SC 13G/A · Jun 27, 2023
0.0%
0 shares
SC 13G/A · Jun 27, 2023
10.6%
4.0M shares
SC 13G/A · Jun 23, 2023
12.0%
4.6M shares
SC 13G/A · Feb 13, 2023
0.4%
100K shares
SC 13G/A · Jan 13, 2023
9.5%
2.5M shares
SC 13G/A · Dec 6, 2022
0.0%
0 shares
SC 13G/A · Jul 12, 2022
10.8%
2.9M shares
SC 13G · May 27, 2022
6.2%
1.6M shares
SC 13G/A · Feb 15, 2022
4.1%
1.1M shares
Stonepine Capital Management, LLC
SC 13G/A · Feb 11, 2022
4.5%
1.2M shares