Insider · CIK 0001193209
Laurence M Corash
Files at: CERS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 10, 2019 MForm 4/A → | Mar 14, 4:40 pm EDT | CERUS CORPCERS | 29,334 | — | — | 1,666,925 | — | plan? |
| Mar 10, 2019 MForm 4 → | Mar 13, 8:30 pm EDT | CERUS CORPCERS | 29,334 | — | — | 1,734,425 | — | plan? late amended |
| Jul 25, 2018 MForm 4 → | Jul 26, 7:56 pm EDT | CERUS CORPCERS | 35,000 | $4.19 | $146,650 | 1,637,591 | — | plan? |
| Mar 12, 2018 PForm 4 → | Mar 15, 5:25 pm EDT | CERUS CORPCERS | 150,011 | $5.15 | $773,199 | 1,602,591 | +10.3% | plan? late |
| Mar 10, 2018 MForm 4 → | Mar 13, 9:27 pm EDT | CERUS CORPCERS | 13,500 | — | — | 1,452,580 | — | plan? |
| Aug 15, 2017 MForm 4 → | Aug 16, 4:01 pm EDT | CERUS CORPCERS | 16,250 | $2.08 | $33,800 | 1,437,991 | — | plan? |
| Aug 10, 2017 PForm 4 → | Aug 14, 4:04 pm EDT | CERUS CORPCERS | 92,796 | $2.45 | $227,259 | 1,421,741 | +6.98% | plan? |
| Mar 10, 2017 MForm 4 → | Mar 15, 8:16 pm EDT | CERUS CORPCERS | 6,000 | — | — | 1,328,945 | — | plan? late |
| Sep 22, 2016 MForm 4 → | Sep 23, 6:13 pm EDT | CERUS CORPCERS | 21,000 | $5.55 | $116,550 | 1,319,756 | — | plan? |
| Sep 15, 2016 MForm 4 → | Sep 16, 8:28 pm EDT | CERUS CORPCERS | 9,000 | $5.55 | $49,950 | 1,298,756 | — | plan? |
| Aug 20, 2015 PForm 4 → | Sep 2, 1:09 pm EDT | CERUS CORPCERS | 19,500 | $4.95 | $96,504 | 1,289,756 | +1.54% | plan? late |
| Aug 19, 2015 PForm 4 → | Aug 20, 4:01 pm EDT | CERUS CORPCERS | 25,900 | $4.99 | $129,233 | 1,270,256 | +2.08% | plan? |
| Aug 14, 2015 PForm 4 → | Aug 18, 8:44 pm EDT | CERUS CORPCERS | 84,600 | $4.77 | $403,465 | 1,244,356 | +7.29% | plan? |
| Aug 13, 2015 PForm 4 → | Aug 17, 8:13 pm EDT | CERUS CORPCERS | 50,000 | $4.98 | $249,045 | 1,159,756 | +4.51% | plan? |
| Aug 12, 2015 PForm 4 → | Aug 14, 9:12 pm EDT | CERUS CORPCERS | 25,000 | $4.82 | $120,550 | 1,109,756 | +2.30% | plan? |
| Mar 5, 2015 MForm 4 → | Mar 6, 3:21 pm EST | CERUS CORPCERS | 77,709 | $2.97 | $230,635 | 1,084,756 | — | plan? |
| Feb 5, 2015 MForm 4 → | Feb 9, 5:41 pm EST | CERUS CORPCERS | 63,541 | $3.32 | $211,165 | 1,007,047 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 10, 2019 MForm 4/A → | Mar 14, 4:40 pm EDT | CERUS CORPCERS | 29,334 | — | — | 31,666 | — | |
| Mar 10, 2019 MForm 4 → | Mar 13, 8:30 pm EDT | CERUS CORPCERS | 29,334 | — | — | 31,666 | — | late amended |
| Jul 25, 2018 MForm 4 → | Jul 26, 7:56 pm EDT | CERUS CORPCERS | 35,000 | — | — | 0 | — | |
| Mar 10, 2018 MForm 4 → | Mar 13, 9:27 pm EDT | CERUS CORPCERS | 13,500 | — | — | 15,000 | — | |
| Mar 1, 2018 AForm 4 → | Mar 8, 4:54 pm EST | CERUS CORPCERS | 142,500 | — | — | 47,500 | — | late |
| Aug 15, 2017 MForm 4 → | Aug 16, 4:01 pm EDT | CERUS CORPCERS | 16,250 | — | — | 0 | — | |
| Mar 10, 2017 MForm 4 → | Mar 15, 8:16 pm EDT | CERUS CORPCERS | 6,000 | — | — | 12,000 | — | late |
| Mar 1, 2017 AForm 4 → | Mar 3, 8:21 pm EST | CERUS CORPCERS | 122,500 | — | — | 22,500 | — | |
| Sep 22, 2016 MForm 4 → | Sep 23, 6:13 pm EDT | CERUS CORPCERS | 21,000 | — | — | 0 | — | |
| Sep 15, 2016 MForm 4 → | Sep 16, 8:28 pm EDT | CERUS CORPCERS | 9,000 | — | — | 21,000 | — | |
| Mar 1, 2016 AForm 4 → | Mar 3, 8:52 pm EST | CERUS CORPCERS | 108,000 | — | — | 18,000 | — | |
| Jun 1, 2015 AForm 4 → | Jun 3, 7:28 pm EDT | CERUS CORPCERS | 50,000 | — | — | 50,000 | — | |
| Mar 5, 2015 MForm 4 → | Mar 6, 3:21 pm EST | CERUS CORPCERS | 77,709 | — | — | 0 | — | |
| Mar 2, 2015 AForm 4 → | Mar 4, 9:09 pm EST | CERUS CORPCERS | 155,000 | — | — | 155,000 | — | |
| Feb 5, 2015 MForm 4 → | Feb 9, 5:41 pm EST | CERUS CORPCERS | 63,541 | — | — | 120,000 | — |