LightPath Technologies Inc (LPTH) · Insider trading
What LightPath Technologies's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$1,746
1 insider, 1 trade
Sold, 12 months
$90.07M
2 insiders, 0% under a plan
Net, 12 months
−$90.06M
bought less sold
Latest filing
2026-06-04
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Ellis Thomas BDirector, Other | – | $81.04M | 17 | 2026-06-03 | – |
| North Run GP, LPOther | – | $9.03M | 1 | 2026-01-05 | – |
| Rubin ShmuelPresident & CEO | $6,756 | – | 3 | 2026-03-27 | 260,844 |
| Crider Kimberly AnneDirector | $2,510 | – | 1 | 2025-02-20 | 44,796 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-03 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 3,571,400 | 14.00 | $50.00M | 2,934,828 | Form 4 |
| 2026-05-18 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 55,284 | 12.32 | $681,099 | 2,934,828 | Form 4 |
| 2026-05-14 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 165,000 | 12.16 | $2.01M | 2,990,112 | Form 4 |
| 2026-05-13 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 45,000 | 12.29 | $553,050 | 3,155,112 | Form 4 |
| 2026-05-12 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 83,052 | 12.25 | $1.02M | 3,200,112 | Form 4 |
| 2026-03-27 | Rubin ShmuelPresident & CEO | Buy | 180 | 9.70 | $1,746 | 260,844 | Form 4 |
| 2026-03-25 | Ellis Thomas BDirectorwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 302,352 | 12.31 | $3.72M | 3,283,164 | Form 4 |
| 2026-03-24 | Ellis Thomas BDirectorwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 54,557 | 12.06 | $657,957 | 2,845,516 | Form 4 |
| 2026-03-18 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 16,000 | 12.00 | $192,000 | 2,900,073 | Form 4 |
| 2026-03-17 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 104,454 | 12.01 | $1.25M | 2,916,073 | Form 4 |
| 2026-03-04 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 55,000 | 12.09 | $664,950 | 3,020,527 | Form 4 |
| 2026-03-03 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 381,004 | 12.18 | $4.64M | 3,075,527 | Form 4 |
| 2026-03-02 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 238,991 | 12.03 | $2.88M | 3,456,531 | Form 4 |
| 2026-02-25 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 300,092 | 12.18 | $3.66M | 2,955,522 | Form 4 |
| 2026-02-24 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 131,281 | 12.02 | $1.58M | 3,255,514 | Form 4 |
| 2026-02-23 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 6,500 | 12.01 | $78,065 | 3,386,895 | Form 4 |
| 2026-02-20 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 218,811 | 13.18 | $2.88M | 3,770,157 | Form 4 |
| 2026-02-20 | Ellis Thomas BDirector, Otherwith Hammer Todd B, North Run Strategic Opportunities Fund I, LP, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 376,762 | 12.15 | $4.58M | 3,393,395 | Form 4 |
| 2026-01-05 | North Run GP, LPOtherwith North Run Advisors, LLC, Ellis Thomas B, Hammer Todd B, North Run - Due North Partners, LP, North Run Strategic Opportunities Fund I, LP, Bosco Michael, North Run Strategic Opportunities Fund I GP, LLC | Saleindirect | 770,321 | 11.72 | $9.03M | 2,728,968 | Form 4 |
| 2025-02-25 | Rubin ShmuelDirector, Chief Executive Officer | Buy | 1,000 | 2.45 | $2,450 | 227,722 | Form 4 |
| 2025-02-20 | Crider Kimberly AnneDirector | Buy | 1,000 | 2.51 | $2,510 | 44,796 | Form 4 |
| 2025-02-19 | Rubin ShmuelDirector, Chief Executive Officer | Buy | 1,000 | 2.56 | $2,560 | 226,722 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
17 × option exercise4 × conversion1 × option exercise1 × gift
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-06-02 | Ellis Thomas BDirector, Other | Conversion C | +3,571,400 | 2.15 | 6,506,228 | Form 4 |
| 2026-03-25 | Ellis Thomas BDirector | Conversion C | +740,000 | 2.15 | 3,585,516 | Form 4 |
| 2026-03-02 | Ellis Thomas BDirector, Other | Conversion C | +740,000 | 2.15 | 3,695,522 | Form 4 |
| 2026-02-20 | Ellis Thomas BDirector, Other | Conversion C | +1,260,000 | 2.15 | 3,988,968 | Form 4 |
| 2026-02-02 | Miranda AlbertCFO | Option exercise M | +12,103 | – | 78,835 | Form 4 |
| 2026-02-02 | Rubin ShmuelPresident & CEO | Option exercise M | +29,011 | – | 260,664 | Form 4 |
| 2026-01-05 | North Run GP, LPOther | Option exercise X | +3,499,289 | 2.58 | 3,499,289 | Form 4 |
| 2025-12-19 | Rubin ShmuelDirector, Chief Executive Officer | Gift G | −13,020 | – | 231,653 | Form 4 |
| 2025-11-20 | Rubin ShmuelDirector, Chief Executive Officer | Option exercise M | +9,529 | – | 254,202 | Form 4 |
| 2025-11-20 | Miranda AlbertChief Financial Officer | Option exercise M | +4,137 | – | 66,732 | Form 4 |
| 2025-11-20 | Creviston Steven eDirector | Option exercise M | +19,355 | – | 171,412 | Form 4 |
| 2025-11-20 | Ellis Thomas BDirector, 10% owner | Option exercise M | +6,968 | – | 6,968 | Form 4 |
| 2025-11-20 | Crider Kimberly AnneDirector | Option exercise M | +19,355 | – | 69,151 | Form 4 |
| 2025-11-17 | Miranda AlbertChief Financial Officer | Option exercise M | +7,359 | – | 62,595 | Form 4 |
| 2025-11-17 | Rubin ShmuelDirector, Chief Executive Officer | Option exercise M | +16,951 | – | 244,673 | Form 4 |
| 2025-01-31 | Rubin ShmuelDirector, Chief Executive Officer | Option exercise M | +27,697 | – | 225,722 | Form 4 |
| 2025-01-31 | Miranda AlbertChief Financial Officer | Option exercise M | +12,026 | – | 55,236 | Form 4 |
| 2025-01-31 | Creviston Steven eDirector | Option exercise M | +43,796 | – | 152,057 | Form 4 |
| 2025-01-31 | Crider Kimberly AnneDirector | Option exercise M | +43,796 | – | 43,796 | Form 4 |
| 2024-11-18 | Miranda AlbertChief Financial Officer | Option exercise M | +7,360 | – | 43,210 | Form 4 |
| 2024-11-18 | Rubin ShmuelDirector, Chief Executive Officer | Option exercise M | +16,951 | – | 198,025 | Form 4 |
| 2024-11-11 | Miranda AlbertChief Financial Officer | Option exercise M | +4,645 | – | 35,850 | Form 4 |
| 2024-11-11 | Rubin ShmuelDirector, Chief Executive Officer | Option exercise M | +10,696 | – | 181,074 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.