Insider · CIK 0001257171
Stephen T Chen
Files at: AIMD. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 8, 2019 PForm 4 → | Mar 13, 7:30 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.36 | $360 | 521,000 | +0.19% | plan? late |
| Mar 4, 2019 PForm 4 → | Mar 7, 7:54 pm EST | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.36 | $720 | 520,000 | +0.39% | plan? late |
| Feb 21, 2019 PForm 4 → | Feb 25, 6:30 pm EST | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.47 | $470 | 518,000 | +0.19% | plan? |
| Feb 15, 2019 PForm 4 → | Feb 19, 5:05 pm EST | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.36 | $720 | 517,000 | +0.39% | plan? |
| Feb 13, 2019 PForm 4 → | Feb 15, 4:29 pm EST | AMARILLO BIOSCIENCES INCAMAR | 151,000 | $0.251 | $37,900 | 515,000 | +41.5% | plan? |
| Feb 7, 2019 PForm 4 → | Feb 12, 5:43 pm EST | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.4067 | $1,220 | 514,000 | +0.59% | plan? late |
| Feb 4, 2019 PForm 4 → | Feb 6, 5:31 pm EST | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.44 | $1,320 | 511,000 | +0.59% | plan? |
| Jan 30, 2019 PForm 4 → | Feb 1, 8:06 pm EST | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.3733 | $1,120 | 508,000 | +0.59% | plan? |
| Jan 28, 2019 PForm 4 → | Jan 30, 8:34 pm EST | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.3367 | $1,010 | 505,000 | +0.60% | plan? |
| Jan 23, 2019 PForm 4 → | Jan 24, 6:39 pm EST | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.29 | $290 | 502,000 | +0.20% | plan? |
| Jan 15, 2019 PForm 4 → | Jan 17, 6:44 pm EST | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.26 | $520 | 501,000 | +0.40% | plan? |
| Jan 10, 2019 PForm 4 → | Jan 14, 10:45 am EST | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.27 | $270 | 498,000 | +0.20% | plan? |
| Jan 8, 2019 PForm 4 → | Jan 10, 5:54 pm EST | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.2675 | $1,070 | 497,000 | +0.81% | plan? |
| Jan 7, 2019 PForm 4 → | Jan 9, 8:00 pm EST | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.27 | $810 | 493,000 | +0.61% | plan? |
| Jan 3, 2019 PForm 4 → | Jan 4, 6:07 pm EST | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.26 | $520 | 490,000 | +0.41% | plan? |
| Dec 31, 2018 PForm 4 → | Jan 3, 2019, 3:04 pm EST | AMARILLO BIOSCIENCES INCAMAR | 17,000 | $0.2465 | $4,190 | 488,000 | +3.61% | plan? |
| Dec 26, 2018 PForm 4 → | Dec 28, 6:45 pm EST | AMARILLO BIOSCIENCES INCAMAR | 11,000 | $0.231 | $2,542 | 471,000 | +2.39% | plan? |
| Dec 19, 2018 PForm 4 → | Dec 21, 6:37 pm EST | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.27 | $270 | 460,000 | +0.22% | plan? |
| Dec 13, 2018 PForm 4 → | Dec 13, 12:15 pm EST | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.24 | $240 | 459,000 | +0.22% | plan? |
| Dec 7, 2018 PForm 4/A → | Dec 13, 12:02 pm EST | AMARILLO BIOSCIENCES INCAMAR | 7,000 | $0.2571 | $1,800 | 458,000 | +1.55% | plan? |
| Dec 7, 2018 PForm 4 → | Dec 12, 4:17 pm EST | AMARILLO BIOSCIENCES INCAMAR | 6,000 | $0.2617 | $1,570 | 457,000 | +1.33% | plan? late amended |
| Dec 4, 2018 PForm 4 → | Dec 6, 5:44 pm EST | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.2433 | $730 | 451,000 | +0.67% | plan? |
| Nov 28, 2018 PForm 4 → | Dec 3, 6:06 pm EST | AMARILLO BIOSCIENCES INCAMAR | 24,000 | $0.2473 | $5,935 | 448,000 | +5.66% | plan? late |
| Nov 1, 2018 PForm 4 → | Nov 6, 6:15 pm EST | AMARILLO BIOSCIENCES INCAMAR | 533,334 | $0.21 | $112,000 | 5,412,823 | +10.9% | plan? late |
| Oct 31, 2018 AForm 4 → | Oct 31, 2:40 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 73,529 | $0.34 | $25,000 | 4,879,489 | — | plan? |
| Sep 18, 2018 PForm 4 → | Sep 19, 5:39 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.33 | $330 | 424,000 | +0.24% | plan? |
| Sep 11, 2018 PForm 4 → | Sep 14, 10:28 am EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.33 | $330 | 423,000 | +0.24% | plan? late |
| Aug 31, 2018 AForm 4 → | Sep 4, 6:41 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 220,120 | $0.2255 | $49,639 | 4,805,960 | — | plan? |
| Aug 29, 2018 PForm 4 → | Sep 4, 6:41 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.30 | $600 | 422,000 | +0.48% | plan? late |
| Aug 23, 2018 PForm 4 → | Sep 10, 12:56 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.35 | $350 | 11,263 | +9.74% | plan? late |
| Aug 22, 2018 PForm 4 → | Aug 27, 2:58 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.28 | $1,120 | 420,000 | +0.96% | plan? late |
| Aug 20, 2018 PForm 4 → | Aug 22, 10:13 am EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.29 | $290 | 416,000 | +0.24% | plan? |
| Aug 10, 2018 PForm 4 → | Aug 13, 6:04 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.29 | $290 | 415,000 | +0.24% | plan? |
| Aug 7, 2018 PForm 4 → | Aug 9, 4:50 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.29 | $580 | 414,000 | +0.49% | plan? |
| Jul 30, 2018 PForm 4 → | Aug 2, 6:53 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 127,852 | $0.1893 | $24,197 | 4,585,840 | +2.87% | plan? late |
| Jul 26, 2018 PForm 4 → | Jul 30, 6:14 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.2781 | $1,113 | 410,000 | +0.99% | plan? |
| Jul 24, 2018 PForm 4 → | Jul 24, 10:38 am EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.28 | $560 | 406,000 | +0.50% | plan? |
| Jul 20, 2018 PForm 4 → | Jul 23, 5:57 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.30 | $600 | 404,000 | +0.50% | plan? |
| Jul 13, 2018 PForm 4 → | Jul 17, 3:58 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 12,000 | $0.2771 | $3,325 | 402,000 | +3.08% | plan? |
| Jul 11, 2018 PForm 4 → | Jul 13, 11:56 am EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.28 | $840 | 390,000 | +0.78% | plan? |
| Jul 6, 2018 PForm 4 → | Jul 9, 6:05 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.26 | $780 | 387,000 | +0.78% | plan? |
| Jun 29, 2018 PForm 4 → | Jul 3, 4:46 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 7,000 | $0.2679 | $1,875 | 384,000 | +1.86% | plan? |
| Jun 27, 2018 PForm 4 → | Jun 28, 6:58 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 5,000 | $0.27 | $1,350 | 377,000 | +1.34% | plan? |
| Jun 25, 2018 PForm 4 → | Jun 26, 7:24 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 7,284 | $0.2727 | $1,987 | 372,000 | +2.00% | plan? |
| Jun 22, 2018 PForm 4 → | Jun 22, 6:07 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,500 | $0.27 | $675 | 364,716 | +0.69% | plan? |
| Jun 21, 2018 PForm 4 → | Jun 25, 6:51 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.28 | $280 | 362,216 | +0.28% | plan? |
| Jun 15, 2018 PForm 4 → | Jun 20, 6:35 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.2667 | $800 | 361,216 | +0.84% | plan? late |
| Jun 13, 2018 PForm 4 → | Jun 19, 5:24 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.27 | $540 | 358,216 | +0.56% | plan? late |
| Jun 8, 2018 PForm 4 → | Jun 11, 6:22 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.25 | $1,000 | 356,216 | +1.14% | plan? |
| Jun 4, 2018 PForm 4/A → | Jun 11, 6:35 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.28 | $560 | 352,216 | +0.57% | plan? |
| Jun 4, 2018 PForm 4 → | Jun 6, 6:27 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.28 | $560 | 352,216 | +0.57% | plan? amended |
| May 31, 2018 PForm 4 → | Jun 1, 6:07 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,500 | $0.27 | $945 | 350,216 | +1.01% | plan? |
| May 24, 2018 PForm 4 → | May 30, 3:37 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.27 | $540 | 346,716 | +0.58% | plan? late |
| May 21, 2018 PForm 4 → | May 23, 4:39 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.2475 | $990 | 344,716 | +1.17% | plan? |
| May 17, 2018 PForm 4 → | May 21, 5:07 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.27 | $540 | 340,716 | +0.59% | plan? |
| May 14, 2018 PForm 4 → | May 16, 6:15 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 5,000 | $0.2645 | $1,323 | 338,716 | +1.50% | plan? |
| May 9, 2018 PForm 4/A → | Jun 6, 1:53 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 5,500 | $0.2727 | $1,500 | 10,263 | +115% | plan? |
| May 9, 2018 PForm 4 → | May 11, 4:58 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.2667 | $800 | 333,716 | +0.91% | plan? amended |
| May 4, 2018 PForm 4 → | May 8, 4:37 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.28 | $840 | 330,716 | +0.92% | plan? |
| May 1, 2018 PForm 4 → | May 3, 6:07 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.26 | $260 | 325,716 | — | plan? |
| May 1, 2018 PForm 4 → | May 3, 6:07 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.275 | $1,100 | 327,716 | +1.24% | plan? |
| Apr 27, 2018 PForm 4 → | Apr 30, 4:34 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.26 | $520 | 322,716 | +0.62% | plan? |
| Apr 24, 2018 PForm 4 → | Apr 25, 1:19 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.1967 | $590 | 320,716 | +0.94% | plan? |
| Apr 19, 2018 PForm 4 → | Apr 23, 5:39 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.22 | $220 | 317,716 | +0.32% | plan? |
| Apr 13, 2018 PForm 4 → | Apr 18, 2:33 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 7,000 | $0.2075 | $1,453 | 316,716 | +2.26% | plan? late |
| Apr 9, 2018 PForm 4 → | Apr 10, 4:42 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.1838 | $735 | 309,716 | +1.31% | plan? |
| Apr 4, 2018 PForm 4 → | Apr 6, 6:33 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.1917 | $575 | 305,716 | +0.99% | plan? |
| Apr 2, 2018 PForm 4 → | Apr 3, 5:52 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 5,000 | $0.195 | $975 | 302,716 | +1.68% | plan? |
| Mar 28, 2018 PForm 4 → | Mar 30, 6:30 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 8,000 | $0.1969 | $1,575 | 297,716 | +2.76% | plan? |
| Mar 26, 2018 PForm 4 → | Mar 28, 6:09 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 5,000 | $0.188 | $940 | 289,716 | +1.76% | plan? |
| Mar 23, 2018 PForm 4 → | Mar 26, 7:05 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.22 | $660 | 284,716 | +1.06% | plan? |
| Mar 19, 2018 PForm 4 → | Mar 22, 1:56 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 13,500 | $0.1848 | $2,495 | 281,716 | +5.03% | plan? late |
| Mar 9, 2018 PForm 4 → | Mar 13, 7:57 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,032,000 | $0.1874 | $193,424 | 4,467,751 | +30.0% | plan? |
| Mar 8, 2018 PForm 4 → | Mar 9, 4:00 pm EST | AMARILLO BIOSCIENCES INCAMAR | 20,000 | $0.1788 | $3,575 | 233,216 | +9.38% | plan? |
| Mar 5, 2018 PForm 4 → | Mar 7, 5:02 pm EST | AMARILLO BIOSCIENCES INCAMAR | 26,000 | $0.2365 | $6,150 | 213,216 | +13.9% | plan? |
| Feb 27, 2018 PForm 4 → | Mar 1, 7:27 pm EST | AMARILLO BIOSCIENCES INCAMAR | 10,000 | $0.245 | $2,450 | 187,216 | +5.64% | plan? |
| Feb 22, 2018 PForm 4 → | Feb 22, 7:14 pm EST | AMARILLO BIOSCIENCES INCAMAR | 5,000 | $0.275 | $1,375 | 177,216 | +2.90% | plan? |
| Jan 31, 2018 PForm 4 → | Feb 1, 3:15 pm EST | AMARILLO BIOSCIENCES INCAMAR | 10,000 | $0.277 | $2,770 | 172,216 | +6.16% | plan? |
| Jan 18, 2018 PForm 4 → | Jan 19, 10:42 am EST | AMARILLO BIOSCIENCES INCAMAR | 5,000 | $0.25 | $1,250 | 162,216 | +3.18% | plan? |
| Jan 9, 2018 AForm 4 → | Jan 11, 2:54 pm EST | AMARILLO BIOSCIENCES INCAMAR | 76,499 | $0.2451 | $18,750 | 3,467,751 | — | plan? |
| Oct 26, 2017 AForm 4 → | Nov 2, 4:40 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 143,283 | $0.2617 | $37,500 | 3,191,252 | — | plan? late |
| Oct 16, 2017 PForm 4 → | Oct 18, 5:11 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 6,000 | $0.2468 | $1,481 | 154,216 | +4.05% | plan? |
| Sep 25, 2017 PForm 4 → | Sep 26, 5:26 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 6,000 | $0.2678 | $1,607 | 148,216 | +4.22% | plan? |
| Sep 18, 2017 PForm 4 → | Sep 19, 4:54 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.2783 | $835 | 142,216 | +2.15% | plan? |
| Sep 13, 2017 PForm 4 → | Sep 14, 1:42 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 1,000 | $0.272 | $272 | 139,216 | +0.72% | plan? |
| Sep 11, 2017 PForm 4 → | Nov 14, 11:14 am EST | AMARILLO BIOSCIENCES INCAMAR | 203,000 | $0.1885 | $38,275 | 157,216 | — | plan? late |
| Sep 5, 2017 PForm 4 → | Sep 6, 6:03 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 6,000 | $0.2825 | $1,695 | 138,216 | +4.54% | plan? |
| Aug 30, 2017 PForm 4 → | Aug 31, 3:32 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.268 | $804 | 132,216 | +2.32% | plan? |
| Aug 24, 2017 PForm 4 → | Aug 25, 5:59 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,739 | $0.2694 | $738 | 129,216 | +2.17% | plan? |
| Aug 18, 2017 PForm 4 → | Aug 22, 5:59 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 6,000 | $0.2676 | $1,606 | 126,477 | +4.98% | plan? |
| Aug 11, 2017 PForm 4 → | Aug 15, 5:23 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 3,000 | $0.285 | $855 | 120,477 | +2.55% | plan? |
| Aug 1, 2017 PForm 4/A → | Nov 2, 3:32 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.2825 | $565 | 3,047,969 | +0.07% | plan? |
| Aug 1, 2017 PForm 4/A → | Aug 15, 5:04 pm EDT | AMARILLO BIOSCIENCES INCAMAR | — | — | — | 117,477 | — | plan? amended |
| Aug 1, 2017 PForm 4 → | Aug 8, 6:09 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.2825 | $565 | 119,477 | +1.70% | plan? late amended |
| Jul 24, 2017 PForm 4 → | Jul 25, 4:19 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.2825 | $565 | 117,477 | +1.73% | plan? |
| Jul 11, 2017 PForm 4 → | Jul 12, 12:59 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,000 | $0.2875 | $1,150 | 115,477 | +3.59% | plan? |
| Jul 5, 2017 PForm 4 → | Jul 7, 3:54 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 2,000 | $0.2825 | $565 | 111,477 | +1.83% | plan? |
| Jul 5, 2017 AForm 4 → | Jul 7, 3:54 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 76,095 | $0.2464 | $18,750 | 3,045,206 | — | plan? |
| Jun 27, 2017 PForm 4 → | Jun 29, 4:59 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,105 | $0.2831 | $1,162 | 109,477 | +3.90% | plan? |
| Jun 22, 2017 PForm 4 → | Jun 26, 4:27 pm EDT | AMARILLO BIOSCIENCES INCAMAR | 4,500 | $0.2642 | $1,189 | 105,372 | +4.46% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.