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Latest Insider Trading | Top Insider Trading Recent Week | Top 10% Owner Trading Recent Week | Filter |
Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
---|---|---|---|---|---|---|---|---|---|
AMPH | Shandell Jason B. | President and General Counsel | Feb 05 | Option Exercise | 14.40 | 15,615 | 224,856 | 154,513 | Feb 07 08:08 PM |
AMPH | Shandell Jason B. | President and General Counsel | Feb 06 | Option Exercise | 14.40 | 21,933 | 315,835 | 160,831 | Feb 07 08:08 PM |
AMPH | Shandell Jason B. | President and General Counsel | Feb 07 | Option Exercise | 14.40 | 6,853 | 98,683 | 145,751 | Feb 07 08:08 PM |
AMPH | Shandell Jason B. | President and General Counsel | Feb 07 | Sale | 19.88 | 6,853 | 136,260 | 138,898 | Feb 07 08:08 PM |
AMPH | Shandell Jason B. | President and General Counsel | Feb 06 | Sale | 19.83 | 21,933 | 434,951 | 138,898 | Feb 07 08:08 PM |
AMPH | Shandell Jason B. | President and General Counsel | Feb 05 | Sale | 19.57 | 15,615 | 305,554 | 138,898 | Feb 07 08:08 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jan 08 | Option Exercise | 10.93 | 25,000 | 273,250 | 163,898 | Jan 10 04:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jan 08 | Sale | 18.44 | 25,000 | 460,978 | 138,898 | Jan 10 04:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | Dec 18 | Sale | 19.13 | 8,205 | 156,958 | 138,898 | Dec 20 04:06 PM |
AMPH | Shandell Jason B. | President and General Counsel | Sep 18 | Sale | 21.32 | 7,340 | 156,509 | 147,103 | Sep 20 04:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jul 10 | Sale | 20.31 | 6,615 | 134,333 | 154,443 | Jul 12 07:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | May 01 | Option Exercise | 10.93 | 10,000 | 109,300 | 169,947 | May 02 04:07 PM |
AMPH | Shandell Jason B. | President and General Counsel | May 01 | Sale | 21.97 | 10,000 | 219,700 | 159,947 | May 02 04:07 PM |
AMPH | Shandell Jason B. | President and General Counsel | Apr 16 | Sale | 20.67 | 9,478 | 195,879 | 159,947 | Apr 18 04:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 15 | Option Exercise | 10.93 | 24,508 | 267,872 | 184,998 | Mar 18 07:56 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 15 | Sale | 20.34 | 24,508 | 498,441 | 160,490 | Mar 18 07:56 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 14 | Sale | 20.37 | 7,828 | 159,489 | 160,490 | Mar 18 07:56 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 01 | Option Exercise | 20.26 | 7,500 | 151,950 | 175,818 | Mar 01 08:01 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 01 | Sale | 24.99 | 7,500 | 187,425 | 168,318 | Mar 01 08:01 PM |
AMPH | Shandell Jason B. | President and General Counsel | Feb 14 | Sale | 23.99 | 7,519 | 180,381 | 168,318 | Feb 15 04:56 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jan 23 | Sale | 22.39 | 15,497 | 347,019 | 168,318 | Jan 25 04:11 PM |
AMPH | Shandell Jason B. | President and General Counsel | Dec 03 | Option Exercise | 10.48 | 16,630 | 174,282 | 200,445 | Dec 06 03:54 PM |
AMPH | Shandell Jason B. | President and General Counsel | Dec 03 | Sale | 22.44 | 16,630 | 373,177 | 183,815 | Dec 06 03:54 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 14 | Sale | 20.41 | 16,015 | 326,855 | 183,490 | Nov 15 07:20 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 08 | Option Exercise | 10.65 | 36,201 | 385,711 | 235,706 | Nov 09 09:52 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 09 | Option Exercise | 10.46 | 16,095 | 168,354 | 215,600 | Nov 09 09:52 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 09 | Sale | 20.99 | 16,095 | 337,834 | 199,505 | Nov 09 09:52 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 08 | Sale | 20.68 | 36,201 | 748,586 | 199,505 | Nov 09 09:52 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jul 11 | Sale | 16.77 | 14,399 | 241,422 | 199,505 | Jul 12 05:53 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 19 | Sale | 19.37 | 11,707 | 226,767 | 233,179 | Mar 20 08:02 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 20 | Sale | 19.52 | 8,293 | 161,871 | 224,886 | Mar 20 08:02 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 13 | Option Exercise | 11.79 | 300 | 3,537 | 217,248 | Mar 15 04:15 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 14 | Option Exercise | 11.79 | 400 | 4,716 | 217,348 | Mar 15 04:15 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 14 | Sale | 20.45 | 400 | 8,180 | 216,948 | Mar 15 04:15 PM |
AMPH | Shandell Jason B. | President and General Counsel | Mar 13 | Sale | 20.45 | 300 | 6,135 | 216,948 | Mar 15 04:15 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jan 25 | Sale | 19.26 | 8,661 | 166,822 | 226,914 | Jan 26 06:02 PM |
AMPH | Shandell Jason B. | President and General Counsel | Jan 26 | Sale | 19.56 | 9,966 | 194,925 | 216,948 | Jan 26 06:02 PM |
AMPH | Shandell Jason B. | President and General Counsel | May 30 | Sale | 16.76 | 7,828 | 131,230 | 241,342 | Jun 01 08:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | May 31 | Sale | 17.26 | 3,654 | 63,070 | 237,688 | Jun 01 08:05 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 25 | Option Exercise | 10.93 | 2,043 | 22,330 | 205,004 | Nov 29 06:13 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 28 | Option Exercise | 10.93 | 24,292 | 265,512 | 227,253 | Nov 29 06:13 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 28 | Sale | 20.47 | 24,292 | 497,201 | 202,961 | Nov 29 06:13 PM |
AMPH | Shandell Jason B. | President and General Counsel | Nov 25 | Sale | 20.59 | 2,043 | 42,057 | 202,961 | Nov 29 06:13 PM |
AMPH | Shandell Jason B. | President and General Counsel | Sep 26 | Option Exercise | 10.93 | 56,996 | 622,966 | 259,957 | Sep 27 06:26 PM |
AMPH | Shandell Jason B. | President and General Counsel | Sep 26 | Sale | 19.50 | 56,996 | 1,111,268 | 202,961 | Sep 27 06:26 PM |
AMPH | Shandell Jason B. | President and General Counsel | Aug 22 | Option Exercise | 10.46 | 10,000 | 104,600 | 212,961 | Aug 24 06:38 PM |
AMPH | Shandell Jason B. | President and General Counsel | Aug 22 | Sale | 19.95 | 10,000 | 199,500 | 202,961 | Aug 24 06:38 PM |
AMPH | Shandell Jason B. | President and General Counsel | Aug 17 | Sale | 18.86 | 5,987 | 112,909 | 202,961 | Aug 19 07:23 PM |
AMPH | Shandell Jason B. | President | Aug 11 | Sale | 18.01 | 5,636 | 101,482 | 208,948 | Aug 15 07:37 PM |
AMPH | Shandell Jason B. | President | Jun 09 | Sale | 16.43 | 9,904 | 162,723 | 216,610 | Jun 13 08:16 PM |
AMPH | Shandell Jason B. | President | May 25 | Sale | 15.60 | 1,074 | 16,754 | 226,514 | May 26 07:19 PM |
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