Insider · CIK 0001492256
Robert J. Spiegel
Files at: ERNA, GERN, CYCC, PDSB, SCMP, PTCT. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 AForm 4 → | Jul 1, 5:45 pm EDT | GERON CORPGERN | 6,103 | $1.28 | $7,812 | 205,810 | — | |
| Dec 31, 2018 AForm 4 → | Jan 2, 2019, 7:28 pm EST | GERON CORPGERN | 7,188 | — | — | 76,848 | — | plan? |
| Sep 28, 2018 AForm 4 → | Sep 28, 8:05 pm EDT | GERON CORPGERN | 4,084 | — | — | 69,660 | — | plan? |
| Sep 13, 2018 SForm 4 → | Sep 13, 9:28 pm EDT | GERON CORPGERN | 175,000 | $6.85 | $1,198,750 | 65,576 | −72.7% | plan? |
| Sep 13, 2018 MForm 4 → | Sep 13, 9:28 pm EDT | GERON CORPGERN | 175,000 | $2.95 | $516,550 | 100,576 | — | plan? |
| Jun 29, 2018 AForm 4 → | Jul 2, 6:42 pm EDT | GERON CORPGERN | 2,095 | — | — | 65,576 | — | plan? |
| Mar 29, 2018 AForm 4 → | Mar 30, 6:11 pm EDT | GERON CORPGERN | 1,691 | — | — | 63,481 | — | plan? |
| Feb 13, 2018 DForm 4 → | Feb 13, 4:57 pm EST | Sucampo Pharmaceuticals, Inc.SCMP | 5,130 | $18.00 | $92,340 | 0 | — | plan? |
| Dec 29, 2017 AForm 4 → | Jan 2, 2018, 6:28 pm EST | GERON CORPGERN | 3,993 | — | — | 61,790 | — | plan? |
| Sep 29, 2017 AForm 4 → | Oct 2, 5:41 pm EDT | GERON CORPGERN | 3,297 | — | — | 57,797 | — | plan? |
| Jun 30, 2017 AForm 4 → | Jun 30, 7:54 pm EDT | GERON CORPGERN | 2,595 | — | — | 54,500 | — | plan? |
| Jun 1, 2017 AForm 4 → | Jun 5, 9:56 pm EDT | Sucampo Pharmaceuticals, Inc.SCMP | 5,130 | — | — | 14,930 | — | plan? |
| Mar 31, 2017 AForm 4 → | Mar 31, 7:22 pm EDT | GERON CORPGERN | 3,166 | — | — | 51,905 | — | plan? |
| Jun 2, 2016 AForm 4 → | Jun 6, 6:01 pm EDT | Sucampo Pharmaceuticals, Inc.SCMP | 9,800 | — | — | 9,800 | — | plan? |
| Oct 6, 2015 PForm 4 → | Oct 8, 4:14 pm EDT | Edge Therapeutics, Inc.EDGE | 3,000 | $11.00 | $33,000 | 37,112 | +8.79% | plan? |
| Oct 6, 2015 CJForm 4 → | Oct 8, 4:14 pm EDT | Edge Therapeutics, Inc.EDGE | 35,661 | $7.91 | $12,253 | 38,661 | — | plan? |
| Mar 13, 2015 SForm 4 → | Mar 13, 6:03 pm EDT | PTC THERAPEUTICS, INC.PTCT | 1,030 | $75.10 | $77,355 | 3,239 | −24.1% | plan? |
| Dec 31, 2014 AForm 4 → | Jan 2, 2015, 7:09 pm EST | GERON CORPGERN | 2,212 | — | — | 48,739 | — | plan? |