OPGN
OPGEN INC
Services-Medical LaboratoriesOTCNon-accelerated filer<br>Smaller reporting company
Total Trades
4
Buys
3
Sells
1
Largest Trade
$1M+
Insiders
2
Institutional Funds
1
Inst. Value
$1K–$15K
Activist Filings
5
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| AEI Capital Ltd | 10% Owner | BUY | $1K–$15K | 1K | $4.79 | Jul 30, 2025 |
| AEI Capital Ltd | 10% Owner | SELL | $1M+ | 2.4M | $798469.25 | Oct 8, 2024 |
| AEI Capital Ltd | 10% Owner | BUY | $1M+ | 5.2M | $2121803.91 | Oct 8, 2024 |
| Bacher Johannes | COO | BUY | $15K–$50K | 25K | $0.85 | Jan 27, 2022 |
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Institutional Ownership
13F filings as of Sep 30, 2023 · 1 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 37K | $1K–$15K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D · Oct 24, 2024
73.0%
6.6M shares
SC 13D/A · Aug 1, 2024
0.0%
10K shares
SC 13D/A · Apr 25, 2024
16.8%
2.5M shares
SC 13D/A · Apr 8, 2024
19.9%
2.4M shares
SC 13D · Apr 1, 2024
19.9%
2.4M shares