Insider · CIK 0001250707
Charles F Harkins
Files at: HDSN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 25, 2016 MForm 4 → | Aug 29, 4:28 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 20,000 | $6.20 | $124,000 | 0 | — | plan? |
| Aug 22, 2016 MForm 4/A → | Aug 30, 4:34 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 500,000 | $4.55 | $2,272,900 | 20,000 | — | plan? |
| Aug 22, 2016 MForm 4 → | Aug 24, 5:00 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 500,000 | $4.49 | $2,244,900 | 20,000 | — | plan? amended |
| May 8, 2015 SForm 4 → | May 8, 5:19 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 45,429 | $3.87 | $175,810 | 160,000 | −22.1% | plan? |
| May 4, 2015 FMForm 4 → | May 6, 5:50 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 100,853 | $2.39 | $240,812 | 205,429 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 19, 2017 AForm 4 → | Dec 21, 5:07 pm EST | HUDSON TECHNOLOGIES INC /NYHDSN | 158,645 | — | — | 0 | — | |
| Aug 22, 2016 MForm 4/A → | Aug 30, 4:34 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 260,000 | — | — | 0 | — | |
| Aug 22, 2016 MForm 4 → | Aug 24, 5:00 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 260,000 | — | — | 0 | — | amended |
| Jul 18, 2016 AForm 4/A → | Aug 30, 4:10 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 100,000 | — | — | 100,000 | — | |
| Jul 18, 2016 AForm 4 → | Jul 19, 4:01 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 100,000 | — | — | 100,000 | — | |
| May 4, 2015 MForm 4 → | May 6, 5:50 pm EDT | HUDSON TECHNOLOGIES INC /NYHDSN | 73,141 | — | — | 0 | — |