| N-PX |
Open Document
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Open Filing |
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Aug 18, 2025 |
Jun 30, 2025 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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Aug 13, 2025 |
Jun 30, 2025 |
028-14665 |
| SCHEDULE 13G/A |
Open Document
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Open Filing |
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Jun 6, 2025 |
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| 13F-HR/A |
Open Document
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Open Filing |
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May 9, 2025 |
Mar 31, 2025 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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May 8, 2025 |
Mar 31, 2025 |
028-14665 |
| SCHEDULE 13G |
Open Document
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Open Filing |
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Apr 11, 2025 |
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| SCHEDULE 13G/A |
Open Document
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Open Filing |
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Feb 5, 2025 |
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| 13F-HR |
Open Document
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Open Filing |
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Feb 4, 2025 |
Dec 31, 2024 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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Nov 8, 2024 |
Sep 30, 2024 |
028-14665 |
| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA4 KEWAUNEE |
Nov 1, 2024 |
|
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| SC 13G |
Open Document
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Open Filing |
MINERVA 13G DLH HOLDINGS |
Oct 17, 2024 |
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| N-PX |
Open Document
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Open Filing |
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Aug 26, 2024 |
Jun 30, 2024 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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Aug 12, 2024 |
Jun 30, 2024 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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May 14, 2024 |
Mar 31, 2024 |
028-14665 |
| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA12 VIRCO |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA6 PATHFINDER |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA5 UNIVERSAL STAINLESS |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA5 INRAD |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA3 SIFCO |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA3 KEWAUNEE |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA4 NUVERA |
Feb 9, 2024 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA8 EASTERN CO |
Feb 9, 2024 |
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| 13F-HR |
Open Document
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Open Filing |
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Feb 9, 2024 |
Dec 31, 2023 |
028-14665 |
| 13F-HR/A |
Open Document
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Open Filing |
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Jan 31, 2024 |
Sep 30, 2023 |
028-14665 |
| 13F-HR/A |
Open Document
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Open Filing |
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Jan 31, 2024 |
Jun 30, 2023 |
028-14665 |
| 13F-HR/A |
Open Document
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Open Filing |
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Jan 31, 2024 |
Mar 31, 2023 |
028-14665 |
| 13F-HR/A |
Open Document
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Open Filing |
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Jan 31, 2024 |
Dec 31, 2022 |
028-14665 |
| SCHEDULE 13G |
Open Document
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Open Filing |
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Jan 9, 2024 |
|
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| 13F-HR/A |
Open Document
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Open Filing |
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Nov 16, 2023 |
Sep 30, 2023 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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Nov 13, 2023 |
Sep 30, 2023 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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Aug 10, 2023 |
Jun 30, 2023 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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May 15, 2023 |
Mar 31, 2023 |
028-14665 |
| SC 13G/A |
Open Document
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Open Filing |
WILLIAMS 13G-A3 |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
VIRCO 13GA11 |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
UNIVERSAL STAINLESS 13GA4 |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
EASTERN CO 13GA7 |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
COMPUTER TASK 13G-A7 MINERVA |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
PATHFINDER 13GA5 MINERVA |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
INRAD 13GA4 MINERVA |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
NUVERA 13GA3 MINERVA |
Feb 14, 2023 |
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| SC 13G/A |
Open Document
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Open Filing |
KEWAUNEE 13GA2 MINERVA |
Feb 14, 2023 |
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| 13F-HR |
Open Document
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Open Filing |
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Feb 13, 2023 |
Dec 31, 2022 |
028-14665 |
| 13F-HR |
Open Document
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Open Filing |
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Nov 10, 2022 |
Sep 30, 2022 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
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Aug 12, 2022 |
Jun 30, 2022 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
May 12, 2022 |
Mar 31, 2022 |
028-14665 |
| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA2 WILLIAMS |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA10 VIRCO |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA3 UNIVERSAL STAINLESS |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA2 SIFCO |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA3 PATRIOT TRANPORTATION |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA4 PATHFINDER |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA2 NUVERA |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA1 KEWAUNEE |
Feb 14, 2022 |
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA6 EASTERN CO |
Feb 14, 2022 |
|
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| SC 13G/A |
Open Document
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Open Filing |
MINERVA 13GA6 COMPUTER TASK GROUP |
Feb 14, 2022 |
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| 13F-HR |
Open Document
|
Open Filing |
|
Feb 14, 2022 |
Dec 31, 2021 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Nov 12, 2021 |
Sep 30, 2021 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Aug 11, 2021 |
Jun 30, 2021 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
MINERVA 13G KEWAUNEE |
Jun 9, 2021 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
May 12, 2021 |
Mar 31, 2021 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Feb 16, 2021 |
Dec 31, 2020 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
WILLIAMS 13G A1 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
VIRCO 13G-A9 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
UNIVERSAL STAINLESS 13G-A2 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
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Open Filing |
SIFCO 13G A1 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
PATRIOT TRANSPORTATION 13G A2 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
PATHFINDER 13G A3 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
NUVERA 13G A1 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
INRAD 13GA3 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
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Open Filing |
EASTERN CO 13G A5 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
COMPUTER TASK 13GA5 MINERVA |
Feb 9, 2021 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
INFUSYSTEM 13G-A3 MINERVA |
Feb 5, 2021 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - 13G NUVERA |
Dec 1, 2020 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Nov 12, 2020 |
Sep 30, 2020 |
028-14665 |
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Oct 26, 2020 |
Oct 6, 2020 |
001-08443 |
| 13F-HR |
Open Document
|
Open Filing |
|
Aug 12, 2020 |
Jun 30, 2020 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
MINERVA - SIFCO 13G |
May 18, 2020 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
May 14, 2020 |
Mar 31, 2020 |
028-14665 |
| SC 13D/A |
Open Document
|
Open Filing |
MINERVA - AH BELO 13DA1 |
Apr 28, 2020 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - WILLIAMS 13G |
Apr 1, 2020 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Feb 14, 2020 |
Dec 31, 2019 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
VIRCO MFG CORP 13GA8 |
Feb 14, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
UNIVERSAL STAINLESS 13GA1 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
TRANSCAT 13GA4 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
TELOS 13GA5 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
PATRIOT TRANSPORTATION 13GA1 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
PATHFINDER 13GA2 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
INRAD OPTICS 13GA2 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
INFUSYSTEM 13GA2 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
FORBES ENERGY 13GA2 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
EASTERN CO 13GA4 |
Feb 13, 2020 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
COMPUTER TASK GROUP |
Feb 13, 2020 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Nov 14, 2019 |
Sep 30, 2019 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
MINERVA - UNIVERSAL STAINLESS 13G |
Sep 16, 2019 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Aug 1, 2019 |
Jun 30, 2019 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
May 15, 2019 |
Mar 31, 2019 |
028-14665 |
| SC 13D |
Open Document
|
Open Filing |
MINERVA - AH BELO CORP 13D |
Apr 24, 2019 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - ECOLOGY 13G |
Apr 4, 2019 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - PATRIOT TRANSPORTATION 13G |
Feb 14, 2019 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Feb 6, 2019 |
Dec 31, 2018 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - AH BELO 13G A1 |
Jan 31, 2019 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - COMPUTER TASK GROUP 13G A3 |
Jan 31, 2019 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - FORBES ENERGY 13G A1 |
Jan 31, 2019 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - PATHFINDER BANCORP 13G A1 |
Jan 31, 2019 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - VIRCO 13G A7 |
Jan 31, 2019 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - TRANSCAT 13GA3 |
Jan 31, 2019 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - A H BELO 13G |
Dec 31, 2018 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Nov 13, 2018 |
Sep 30, 2018 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
MINERVA - FORBES ENERGY 13G |
Nov 8, 2018 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - FORBES ENERGY 13G |
Nov 8, 2018 |
|
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| SC 13G |
Open Document
|
Open Filing |
MINERVA - PATHFINDER BANCORP 13G |
Nov 5, 2018 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
INFUSYSTEM 13GA1 |
Aug 21, 2018 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Aug 1, 2018 |
Jun 30, 2018 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
MINERVA UNIV STAINLESS 13GA3 |
Jul 30, 2018 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
May 10, 2018 |
Mar 31, 2018 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
UNIVERSAL STAINLESS 13G A2 MINERVA |
Feb 13, 2018 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
EASTERN CO 13G A3 MINERVA |
Feb 13, 2018 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
VIRCO 13G A6 MINERVA |
Feb 13, 2018 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
COMPUTER TASK 13G A2 MINERVA |
Feb 13, 2018 |
|
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| 13F-HR/A |
Open Document
|
Open Filing |
|
Feb 2, 2018 |
Dec 31, 2017 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Feb 1, 2018 |
Dec 31, 2017 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
MINERVA - RAND LOGISTICS 13G A3 |
Nov 17, 2017 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Nov 14, 2017 |
Sep 30, 2017 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Jul 31, 2017 |
Jun 30, 2017 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
May 11, 2017 |
Mar 31, 2017 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Feb 9, 2017 |
Dec 31, 2016 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
RAND LOGISTICS 13G A2 |
Feb 8, 2017 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
COMPUTER TASK GROUP 13G A1 |
Feb 8, 2017 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
TELOS 13G A4 |
Feb 8, 2017 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
UNIVERSAL STAINLESS 13GA1 |
Feb 8, 2017 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
EASTERN CO 13G A2 |
Feb 8, 2017 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
VIRCO 13G AM 5 |
Feb 8, 2017 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Nov 14, 2016 |
Sep 30, 2016 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Jul 28, 2016 |
Jun 30, 2016 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
May 13, 2016 |
Mar 31, 2016 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
COMPUTER TASK GROUP 13G |
Mar 8, 2016 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Feb 11, 2016 |
Dec 31, 2015 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
INRAD 13G A1 |
Feb 5, 2016 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
VIRGO 13G A4 |
Feb 5, 2016 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
RAND LOGISTICS 13G A1 |
Feb 5, 2016 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
EASTERN CO 13G A1 |
Feb 5, 2016 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
TELOS 13G A3 |
Feb 5, 2016 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
ONVIA 13G AMENDMENT 1 |
Feb 5, 2016 |
|
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| SC 13G |
Open Document
|
Open Filing |
UNIVERSAL STAINLESS 13G |
Feb 5, 2016 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Nov 12, 2015 |
Sep 30, 2015 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Jul 30, 2015 |
Jun 30, 2015 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
May 15, 2015 |
Mar 31, 2015 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Feb 9, 2015 |
Dec 31, 2014 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
APCO OIL AND GAS 13G A1 |
Jan 26, 2015 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
VIRCO MFG. CORPORATION 13G A3 |
Jan 26, 2015 |
|
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| SC 13G |
Open Document
|
Open Filing |
RAND LOGISTICS, INC. 13G |
Jan 22, 2015 |
|
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| SC 13D |
Open Document
|
Open Filing |
THE EASTERN COMPANY 13D |
Jan 16, 2015 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Oct 30, 2014 |
Sep 30, 2014 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
INRAD OPTICS, INC. 13G |
Aug 25, 2014 |
|
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| SC 13G |
Open Document
|
Open Filing |
APCO OIL AND GAS INTERNATIONAL INC. FORM 13G |
Aug 12, 2014 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
Jul 25, 2014 |
Jun 30, 2014 |
028-14665 |
| SC 13G |
Open Document
|
Open Filing |
THE EASTERN COMPANY 13G |
Jun 30, 2014 |
|
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| 13F-HR |
Open Document
|
Open Filing |
|
May 12, 2014 |
Mar 31, 2014 |
028-14665 |
| 13F-HR |
Open Document
|
Open Filing |
|
Feb 10, 2014 |
Dec 31, 2013 |
028-14665 |
| SC 13G/A |
Open Document
|
Open Filing |
VIRCO MFG. CORPORATION 13G A2 |
Feb 7, 2014 |
|
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| SC 13G |
Open Document
|
Open Filing |
ONVIA, INC. 13G |
Feb 7, 2014 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
TRANSCAT, INC. 13G A2 |
Feb 7, 2014 |
|
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| SC 13G/A |
Open Document
|
Open Filing |
TELOS CORPORATION 13G A2 |
Feb 7, 2014 |
|
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