ISSUER PROFILE · CIK 0001293818
OPGEN INCCFOR
5 13D/G filings
3 distinct filers
1 insider transactions (365d)
Cross-Reference Snapshot
Distinct filers
3
multi-activist cluster
Insiders (365d)
1
1 buys · 0 sales
Latest short DTC
7.71
as of 2026-06-15
13D/G Filings Timeline · 5 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2025-07-30 |
AEI Capital Ltd |
10%+ |
Buy |
1,000 |
$4.79 |
$5K |
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-06-15 |
1,828 |
7.71 |
-34.0% |
| 2026-05-29 |
2,769 |
17.75 |
-19.4% |
| 2026-05-15 |
3,437 |
36.56 |
-5.9% |
| 2026-04-30 |
3,653 |
12.60 |
+2.5% |
| 2026-04-15 |
3,564 |
2.50 |
+11.9% |
| 2026-03-31 |
3,184 |
1.24 |
+158.4% |
| 2026-03-13 |
1,232 |
1.00 |
-57.6% |
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