Help notes Dataroma Value Investing
Real Time Insider Transaction Data

Real Time Insider buys and sells Data - Insider Trades - Insider Transactions - Insider Trading Data - SEC Form 4 Data

Selection Criteria
Timeframe :
or : Date range    From:    To:


Minimum transaction amount: $
Symbol watch list: (max. 15)
Total Transactions Amount
Buys 0 $0
Sells 306 $66,810,940
Date Time ET
Symbol
Security Reporting Name Relationship
Trans. Date
Purchase/Sale Shares Price $
Amount $
D/I
07 Apr 19:31 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 07 Apr 2014 Sale 98 37.37 3,662 I
03 Apr 18:42 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 02 Apr 2014 Sale 8,500 39.0929 332,290 I
03 Apr 18:42 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 03 Apr 2014 Sale 8,500 39.2604 333,713 I
20 Mar 18:46 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 18 Mar 2014 Sale 33,720 38.6786 1,304,242 D
20 Mar 18:46 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 18 Mar 2014 Sale 45,000 38.6806 1,740,627 D
20 Mar 18:46 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 19 Mar 2014 Sale 10,000 38.5175 385,175 D
18 Mar 21:25 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 17 Mar 2014 Sale 8,500 38.469 326,986 I
18 Mar 21:25 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 18 Mar 2014 Sale 8,500 38.6458 328,489 I
17 Mar 18:42 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 14 Mar 2014 Sale 175 37.06 6,486 I
17 Mar 18:42 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 17 Mar 2014 Sale 84 37.96 3,189 I
07 Mar 17:39 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 06 Mar 2014 Sale 8,500 36.8933 313,593 I
07 Mar 17:39 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 07 Mar 2014 Sale 8,500 36.8827 313,503 I
28 Feb 21:29 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 28 Feb 2014 Sale 5,151 36.3984 187,488 D
27 Feb 20:38 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 25 Feb 2014 Sale 2,799 36.0207 100,822 D
27 Feb 20:38 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 26 Feb 2014 Sale 52,576 36.3517 1,911,227 D
27 Feb 20:38 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 27 Feb 2014 Sale 19,474 36.2442 705,820 D
27 Feb 20:38 MPWR MONOLITHIC POWER SYSTEMS INC CHANG KUO WEI HERBERT Director 26 Feb 2014 Sale 7,254 36.0559 261,549 D
25 Feb 19:11 MPWR MONOLITHIC POWER SYSTEMS INC CHANG KUO WEI HERBERT Director 24 Feb 2014 Sale 5,000 35.5752 177,876 D
25 Feb 19:11 MPWR MONOLITHIC POWER SYSTEMS INC SMITH- PILKINGTON KAREN A Director 24 Feb 2014 Sale 1,411 35.0254 49,421 D
21 Feb 16:51 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 20 Feb 2014 Sale 3,368 34.85 117,375 D
21 Feb 16:51 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 20 Feb 2014 Sale 750 34.8245 26,118 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 20,000 34.5475 690,950 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 15,000 34.5475 518,212 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 25,000 34.5475 863,688 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 705 34.5475 24,356 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 941 34.5475 32,509 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 1,176 34.5475 40,628 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 1,176 34.5475 40,628 D
20 Feb 20:27 MPWR MONOLITHIC POWER SYSTEMS INC MCBURNIE DOUGLAS M Director 19 Feb 2014 Sale 4,027 34.5254 139,034 D
19 Feb 18:32 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 18 Feb 2014 Sale 8,500 35.0459 297,890 I
19 Feb 18:32 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 19 Feb 2014 Sale 8,500 34.7486 295,363 I
18 Feb 19:47 MPWR MONOLITHIC POWER SYSTEMS INC LEE VICTOR K Director 14 Feb 2014 Sale 5,000 35.0692 175,346 D
18 Feb 19:47 MPWR MONOLITHIC POWER SYSTEMS INC LEE VICTOR K Director 14 Feb 2014 Sale 5,000 35.1115 175,558 D
18 Feb 19:47 MPWR MONOLITHIC POWER SYSTEMS INC LEE VICTOR K Director 14 Feb 2014 Sale 5,000 35.0677 175,338 D
18 Feb 19:47 MPWR MONOLITHIC POWER SYSTEMS INC LEE VICTOR K Director 14 Feb 2014 Sale 705 35.0692 24,724 D
18 Feb 19:46 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 14 Feb 2014 Sale 10,746 35.1026 377,213 I
18 Feb 19:46 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 14 Feb 2014 Sale 11,000 35.1021 386,123 D
14 Feb 19:09 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 13 Feb 2014 Sale 40,000 35 1,400,000 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 11 Feb 2014 Sale 1,291 34.4629 44,492 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 11 Feb 2014 Sale 1,103 34.4629 38,013 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 11 Feb 2014 Sale 2,127 34.4629 73,303 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 11 Feb 2014 Sale 80 34.4629 2,757 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 13 Feb 2014 Sale 1,882 34.705 65,315 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 13 Feb 2014 Sale 2,944 34.705 102,172 D
14 Feb 07:00 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 13 Feb 2014 Sale 8,560 34.9003 298,747 D
13 Feb 19:29 MPWR MONOLITHIC POWER SYSTEMS INC ZHOU JEFF Director 11 Feb 2014 Sale 8,000 34.2577 274,062 D
13 Feb 19:29 MPWR MONOLITHIC POWER SYSTEMS INC ZHOU JEFF Director 12 Feb 2014 Sale 8,000 34.7 277,600 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 06 Feb 2014 Sale 6,855 32 219,360 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 10 Feb 2014 Sale 2,186 33.2061 72,589 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 10 Feb 2014 Sale 103 33.2033 3,420 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 10 Feb 2014 Sale 2,673 33.8997 90,614 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 07 Feb 2014 Sale 9,979 33 329,307 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 07 Feb 2014 Sale 827 33.2255 27,477 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 10 Feb 2014 Sale 1,305 33.2063 43,334 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 10 Feb 2014 Sale 81 33.2042 2,690 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 11 Feb 2014 Sale 1,974 34.4559 68,016 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 10 Feb 2014 Sale 1,442 33.2 47,874 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 10 Feb 2014 Sale 1,918 33.2 63,678 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 07 Feb 2014 Sale 5,000 33.48 167,400 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 07 Feb 2014 Sale 4,636 34.47 159,803 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 10 Feb 2014 Sale 1,071 33.2063 35,564 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 10 Feb 2014 Sale 51 33.2 1,693 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 10 Feb 2014 Sale 5,106 33.2062 169,551 D
11 Feb 21:15 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 10 Feb 2014 Sale 241 33.2056 8,003 D
07 Feb 21:14 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 06 Feb 2014 Sale A 8,500 31.8681 270,879 I
06 Feb 21:57 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 06 Feb 2014 Sale 8,500 31.8681 270,879 D
06 Feb 21:57 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 05 Feb 2014 Sale 8,500 31.165 264,902 I
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 05 Feb 2014 Sale 15,647 31.1686 487,695 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 06 Feb 2014 Sale 792 31.27 24,766 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 04 Feb 2014 Sale 1,477 32.19 47,545 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 05 Feb 2014 Sale 8,824 31.1686 275,032 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 06 Feb 2014 Sale 504 31.27 15,760 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC TSENG SARIA VP & General Counsel 06 Feb 2014 Sale 1,992 32 63,744 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 04 Feb 2014 Sale 1,620 32.19 52,148 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 04 Feb 2014 Sale 2,241 32.19 72,138 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 05 Feb 2014 Sale 8,828 31.1686 275,156 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 06 Feb 2014 Sale 502 31.27 15,698 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC SCIAMMAS MAURICE Sr. V.P.of Sales and Marketing 06 Feb 2014 Sale 829 31.27 25,923 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 04 Feb 2014 Sale 1,703 32.19 54,820 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 05 Feb 2014 Sale 7,648 31.1686 238,377 D
06 Feb 21:56 MPWR MONOLITHIC POWER SYSTEMS INC RAO MEERA CFO 06 Feb 2014 Sale 411 31.27 12,852 D
06 Feb 21:55 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 04 Feb 2014 Sale 730 32.19 23,499 D
06 Feb 21:55 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 05 Feb 2014 Sale 32,131 31.1686 1,001,478 D
06 Feb 21:55 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 06 Feb 2014 Sale 2,060 31.27 64,416 D
05 Feb 20:22 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 03 Feb 2014 Sale 1,938 32.533 63,049 D
05 Feb 20:22 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 04 Feb 2014 Sale 2,458 32.19 79,123 D
05 Feb 20:22 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 04 Feb 2014 Sale 291 32.19 9,367 I
24 Jan 21:01 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 23 Jan 2014 Sale 8,500 34.29 291,465 I
24 Jan 21:01 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 24 Jan 2014 Sale 8,500 33.6155 285,732 I
10 Jan 14:02 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 08 Jan 2014 Sale 8,500 33.9111 288,244 I
10 Jan 14:02 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 09 Jan 2014 Sale 8,500 33.803 287,326 I
07 Jan 21:43 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 03 Jan 2014 Sale 5,065 33.9386 171,899 D
07 Jan 21:43 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 07 Jan 2014 Sale 99 33.97 3,363 I
07 Jan 21:42 MPWR MONOLITHIC POWER SYSTEMS INC HSING MICHAEL CEO 03 Jan 2014 Sale 20,000 34.0218 680,436 D
26 Dec 20:57 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 23 Dec 2013 Sale 8,500 33.4569 284,384 I
26 Dec 20:57 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 24 Dec 2013 Sale 8,500 33.7375 286,769 I
19 Dec 21:43 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 17 Dec 2013 Sale 71 32.05 2,276 I
13 Dec 20:54 MPWR MONOLITHIC POWER SYSTEMS INC XIAO DEMING Pres. of MPS Asia Operations 12 Dec 2013 Sale 151 32.37 4,888 I
13 Dec 20:54 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 11 Dec 2013 Sale 8,500 32.333 274,830 I
13 Dec 20:54 MPWR MONOLITHIC POWER SYSTEMS INC MOYER JAMES C Director 12 Dec 2013 Sale 8,500 31.9018 271,165 I

* D/I = Direct / Indirect
* 10% = Entity with 10% or higher ownership stake
* A = Amendment Filing (SEC Form 4/A)