Becker Drapkin Partners, L.P.
CIK 0001451721 Name as filed on the most recent filing
Filed as Becker Drapkin Partners, L.P. (48)· SRB Greenway Opportunity Fund LP (3)
225 transaction lines · from 51 filings · filed 2010-01-26 to 2015-10-21 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
- ISSUER Special Diversified Opportunities Inc. 16 filings
- ISSUER Emcore Corp 3 filings
- ISSUER Pixelworks, Inc 9 filings
- ISSUER Navarre Corp /MN/ 11 filings
- ISSUER Response Genetics Inc 4 filings
- ISSUER GLU Mobile Inc 1 filings
- ISSUER Physicians Formula Holdings, Inc. 5 filings
- ISSUER Alloy Inc 2 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
0 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2015-10-19 |
Special Diversified Opportunities Inc. SDOI |
S, Open-market sale | 5,542,512 disposed | 1.20 | 6,651,014.40 | Form 4, filing 0000899243-15-006969 | |
| 2015-10-19 |
Special Diversified Opportunities Inc. SDOI |
S, Open-market sale | 723,488 disposed | 1.20 | 868,185.60 | Form 4, filing 0000899243-15-006969 | |
| 2015-08-12 |
Emcore Corp EMKR |
S, Open-market sale | 62,392 disposed | 7.32 | 456,709.44 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-12 |
Emcore Corp EMKR |
S, Open-market sale | 24,818 disposed | 7.32 | 181,667.76 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-12 |
Emcore Corp EMKR |
S, Open-market sale | 8,790 disposed | 7.32 | 64,342.80 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-11 |
Emcore Corp EMKR |
S, Open-market sale | 13,973 disposed | 7.33 | 102,422.09 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-11 |
Emcore Corp EMKR |
S, Open-market sale | 5,558 disposed | 7.33 | 40,740.14 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-11 |
Emcore Corp EMKR |
S, Open-market sale | 1,969 disposed | 7.33 | 14,432.77 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-10 |
Emcore Corp EMKR |
S, Open-market sale | 172,512 disposed | 7.40 | 1,276,588.80 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-10 |
Emcore Corp EMKR |
S, Open-market sale | 68,620 disposed | 7.40 | 507,788.00 | Form 4, filing 0000899243-15-003016 | |
| 2015-08-10 |
Emcore Corp EMKR |
S, Open-market sale | 24,302 disposed | 7.40 | 179,834.80 | Form 4, filing 0000899243-15-003016 | |
| 2015-06-22 |
Emcore Corp EMKR |
S, Open-market sale | 325,398 disposed | 6.55 | 2,131,356.90 | Form 4, filing 0001209191-15-055786 | |
| 2015-06-22 |
Emcore Corp EMKR |
S, Open-market sale | 129,345 disposed | 6.55 | 847,209.75 | Form 4, filing 0001209191-15-055786 | |
| 2015-06-22 |
Emcore Corp EMKR |
S, Open-market sale | 45,844 disposed | 6.55 | 300,278.20 | Form 4, filing 0001209191-15-055786 | |
| 2014-03-10 |
Pixelworks, Inc PXLW |
S, Open-market sale | 175,852 disposed | 6.81 | 1,197,780.73 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-10 |
Pixelworks, Inc PXLW |
S, Open-market sale | 90,944 disposed | 6.81 | 619,446.87 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-10 |
Pixelworks, Inc PXLW |
S, Open-market sale | 26,026 disposed | 6.81 | 177,270.89 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-07 |
Pixelworks, Inc PXLW |
S, Open-market sale | 750,769 disposed | 7.92 | 5,947,892.33 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-07 |
Pixelworks, Inc PXLW |
S, Open-market sale | 388,267 disposed | 7.92 | 3,076,006.48 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-07 |
Pixelworks, Inc PXLW |
S, Open-market sale | 386,007 disposed | 7.43 | 2,869,846.24 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-07 |
Pixelworks, Inc PXLW |
S, Open-market sale | 199,627 disposed | 7.43 | 1,484,166.86 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-07 |
Pixelworks, Inc PXLW |
S, Open-market sale | 111,111 disposed | 7.92 | 880,265.79 | Form 4, filing 0001209191-14-019041 | |
| 2014-03-07 |
Pixelworks, Inc PXLW |
S, Open-market sale | 57,127 disposed | 7.43 | 424,722.11 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-14 |
Pixelworks, Inc PXLW |
S, Open-market sale | 5,165 disposed | 4.91 | 25,358.08 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-14 |
Pixelworks, Inc PXLW |
S, Open-market sale | 2,671 disposed | 4.91 | 13,113.54 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-14 |
Pixelworks, Inc PXLW |
S, Open-market sale | 764 disposed | 4.91 | 3,750.93 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-13 |
Pixelworks, Inc PXLW |
S, Open-market sale | 183,745 disposed | 4.94 | 908,269.91 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-13 |
Pixelworks, Inc PXLW |
S, Open-market sale | 95,025 disposed | 4.94 | 469,718.08 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-13 |
Pixelworks, Inc PXLW |
S, Open-market sale | 27,194 disposed | 4.94 | 134,422.66 | Form 4, filing 0001209191-14-019041 | |
| 2014-02-13 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 17,824 acquired | 1.14 | 20,319.36 | Form 4, filing 0001209191-14-011551 | |
| 2014-02-13 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 2,176 acquired | 1.14 | 2,480.64 | Form 4, filing 0001209191-14-011551 | |
| 2014-02-12 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 803 acquired | 1.12 | 899.36 | Form 4, filing 0001209191-14-009785 | |
| 2014-02-12 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 97 acquired | 1.12 | 108.64 | Form 4, filing 0001209191-14-009785 | |
| 2014-02-10 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 3,387 acquired | 1.13 | 3,827.31 | Form 4, filing 0001209191-14-009785 | |
| 2014-02-10 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 413 acquired | 1.13 | 466.69 | Form 4, filing 0001209191-14-009785 | |
| 2014-02-05 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 26,736 acquired | 1.13 | 30,211.68 | Form 4, filing 0001181431-14-005306 | |
| 2014-02-05 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 3,264 acquired | 1.13 | 3,688.32 | Form 4, filing 0001181431-14-005306 | |
| 2014-02-04 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 194,280 acquired | 1.14 | 220,721.51 | Form 4, filing 0001181431-14-005306 | |
| 2014-02-04 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 23,718 acquired | 1.14 | 26,946.02 | Form 4, filing 0001181431-14-005306 | |
| 2014-02-03 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 28,252 acquired | 1.14 | 32,099.92 | Form 4, filing 0001181431-14-005306 | |
| 2014-02-03 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 3,448 acquired | 1.14 | 3,917.62 | Form 4, filing 0001181431-14-005306 | |
| 2014-01-31 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 121,848 acquired | 1.14 | 138,906.72 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-31 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 17,762 acquired | 1.14 | 20,248.68 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-31 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 15,352 acquired | 1.14 | 17,501.28 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-31 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 2,238 acquired | 1.14 | 2,551.32 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-30 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 51,688 acquired | 1.13 | 58,479.80 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-30 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 6,512 acquired | 1.13 | 7,367.68 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-29 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 59,548 acquired | 1.11 | 66,384.11 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-29 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 44,405 acquired | 1.14 | 50,621.70 | Form 4, filing 0001181431-14-004634 | |
| 2014-01-29 |
Special Diversified Opportunities Inc. SDOI |
P, Open-market purchase | 7,502 acquired | 1.11 | 8,363.23 | Form 4, filing 0001181431-14-004634 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
- P, Open-market purchase
- Open-market purchase
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.
How to cite this page
ebomi catalog. BECKER DRAPKIN PARTNERS, L.P., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001451721
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6