Insider · CIK 0001480111
Stephen K Doberstein
Files at: FBRX, NKTR. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 19, 2019 SForm 4 → | Feb 21, 8:13 pm EST | NEKTAR THERAPEUTICSNKTR | 3,310 | $42.39 | $140,311 | 99,374 | −3.22% | plan? |
| Dec 14, 2018 AForm 4 → | Dec 18, 6:10 pm EST | NEKTAR THERAPEUTICSNKTR | 23,950 | — | — | 102,684 | — | plan? |
| Nov 16, 2018 SForm 4 → | Nov 19, 6:11 pm EST | NEKTAR THERAPEUTICSNKTR | 4,524 | $38.25 | $173,043 | 78,734 | −5.43% | plan? |
| Aug 15, 2018 ADForm 4 → | Aug 16, 9:43 pm EDT | NEKTAR THERAPEUTICSNKTR | 32,701 | $58.40 | $391,338 | 83,258 | — | plan? |
| May 16, 2018 SForm 4 → | May 18, 7:01 pm EDT | NEKTAR THERAPEUTICSNKTR | 3,435 | $83.39 | $286,445 | 63,959 | −5.10% | plan? |
| Apr 6, 2018 SForm 4 → | Apr 9, 8:21 pm EDT | NEKTAR THERAPEUTICSNKTR | 160,000 | $93.06 | $14,890,180 | 67,394 | −70.4% | plan? |
| Apr 6, 2018 MForm 4 → | Apr 9, 8:21 pm EDT | NEKTAR THERAPEUTICSNKTR | 160,000 | $8.52 | $1,362,400 | 116,894 | — | plan? |
| Feb 16, 2018 SForm 4 → | Feb 20, 7:07 pm EST | NEKTAR THERAPEUTICSNKTR | 2,426 | $82.94 | $201,212 | 67,394 | −3.47% | plan? |
| Dec 15, 2017 AForm 4 → | Dec 19, 6:25 pm EST | NEKTAR THERAPEUTICSNKTR | 26,000 | — | — | 69,820 | — | plan? |
| Nov 15, 2017 ADForm 4 → | Nov 17, 6:03 pm EST | NEKTAR THERAPEUTICSNKTR | 22,282 | $44.23 | $211,508 | 43,820 | — | plan? |
| Nov 6, 2017 SForm 4 → | Nov 8, 6:01 pm EST | NEKTAR THERAPEUTICSNKTR | 396,323 | $29.00 | $11,493,476 | 31,102 | −92.7% | plan? |
| Nov 6, 2017 MForm 4 → | Nov 8, 6:01 pm EST | NEKTAR THERAPEUTICSNKTR | 396,323 | $9.53 | $3,776,958 | 331,102 | — | plan? |
| Oct 5, 2017 SForm 4 → | Oct 10, 6:06 pm EDT | NEKTAR THERAPEUTICSNKTR | 43,677 | $24.97 | $1,090,615 | 31,102 | −58.4% | plan? late |
| Oct 5, 2017 MForm 4 → | Oct 10, 6:06 pm EDT | NEKTAR THERAPEUTICSNKTR | 43,677 | $9.53 | $416,242 | 74,779 | — | plan? late |
| Aug 16, 2017 SForm 4 → | Aug 18, 7:01 pm EDT | NEKTAR THERAPEUTICSNKTR | 1,701 | $19.32 | $32,863 | 31,102 | −5.19% | plan? |
| May 16, 2017 SForm 4 → | May 18, 8:45 pm EDT | NEKTAR THERAPEUTICSNKTR | 1,701 | $19.55 | $33,255 | 32,803 | −4.93% | plan? |
| Apr 5, 2017 SForm 4 → | Apr 7, 6:07 pm EDT | NEKTAR THERAPEUTICSNKTR | 100,000 | $21.70 | $2,170,000 | 34,504 | −74.3% | plan? |
| Apr 5, 2017 MForm 4 → | Apr 7, 6:07 pm EDT | NEKTAR THERAPEUTICSNKTR | 100,000 | $9.53 | $953,000 | 134,504 | — | plan? |
| Feb 16, 2017 SForm 4 → | Feb 17, 8:02 pm EST | NEKTAR THERAPEUTICSNKTR | 1,261 | $13.14 | $16,570 | 34,504 | −3.53% | plan? |
| Dec 13, 2016 AForm 4 → | Dec 15, 8:42 pm EST | NEKTAR THERAPEUTICSNKTR | 17,500 | — | — | 35,765 | — | plan? |
| Nov 16, 2016 SForm 4 → | Nov 18, 6:07 pm EST | NEKTAR THERAPEUTICSNKTR | 670 | $13.96 | $9,353 | 18,265 | −3.54% | plan? |
| Aug 16, 2016 SForm 4 → | Aug 17, 5:37 pm EDT | NEKTAR THERAPEUTICSNKTR | 1,336 | $17.56 | $23,460 | 18,935 | −6.59% | plan? |
| Jul 14, 2016 AForm 4 → | Jul 18, 5:04 pm EDT | NEKTAR THERAPEUTICSNKTR | 10,500 | — | — | 11,521 | — | plan? |
| May 17, 2016 SForm 4 → | May 18, 5:15 pm EDT | NEKTAR THERAPEUTICSNKTR | 339 | $13.58 | $4,604 | 1,021 | −24.9% | plan? |
| May 16, 2016 MForm 4 → | May 18, 5:15 pm EDT | NEKTAR THERAPEUTICSNKTR | 875 | $0.0001 | $0 | 1,360 | — | plan? |
| Feb 17, 2016 SForm 4 → | Feb 18, 7:47 pm EST | NEKTAR THERAPEUTICSNKTR | 390 | $11.92 | $4,649 | 485 | −44.6% | plan? |
| Feb 16, 2016 MForm 4 → | Feb 18, 7:47 pm EST | NEKTAR THERAPEUTICSNKTR | 875 | $0.0001 | $0 | 875 | — | plan? |