Insider · CIK 0001466265
Glen Michael de Vries
Files at: MDSO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 26, 2019 FForm 4 → | Feb 28, 4:31 pm EST | Medidata Solutions, Inc.MDSO | 12,436 | $74.15 | $922,129 | 797,614 | — | plan? |
| Feb 23, 2019 FForm 4 → | Feb 26, 5:06 pm EST | Medidata Solutions, Inc.MDSO | 6,121 | $75.47 | $461,952 | 810,050 | — | plan? |
| Feb 20, 2019 FForm 4 → | Feb 21, 4:14 pm EST | Medidata Solutions, Inc.MDSO | 3,797 | $75.00 | $284,775 | 816,171 | — | plan? |
| Apr 27, 2018 AFGForm 4 → | Feb 14, 2019, 4:50 pm EST | Medidata Solutions, Inc.MDSO | 295,812 | $71.98 | $17,362,847 | 819,968 | — | plan? late |
| Mar 9, 2018 SForm 4 → | Mar 13, 4:33 pm EDT | Medidata Solutions, Inc.MDSO | 26,836 | $69.98 | $1,877,983 | 728,310 | −3.55% | plan? |
| Mar 9, 2018 MForm 4 → | Mar 13, 4:33 pm EDT | Medidata Solutions, Inc.MDSO | 26,836 | $9.88 | $265,140 | 755,146 | — | plan? |
| Feb 23, 2018 FForm 4 → | Feb 27, 4:40 pm EST | Medidata Solutions, Inc.MDSO | 19,076 | $67.73 | $1,292,097 | 728,310 | — | plan? |
| Feb 20, 2018 AFForm 4 → | Feb 22, 4:35 pm EST | Medidata Solutions, Inc.MDSO | 107,727 | $67.59 | $4,618,019 | 747,386 | — | plan? |
| Feb 13, 2018 FForm 4 → | Feb 15, 4:35 pm EST | Medidata Solutions, Inc.MDSO | 6,538 | $62.48 | $408,494 | 687,123 | — | plan? |
| Nov 20, 2017 FGForm 4 → | Feb 13, 2018, 5:01 pm EST | Medidata Solutions, Inc.MDSO | 41,641 | $64.97 | $119,675 | 693,661 | — | plan? late |
| Nov 2, 2017 SForm 4 → | Nov 6, 5:33 pm EST | Medidata Solutions, Inc.MDSO | 200,000 | $68.76 | $13,752,000 | 735,115 | −21.4% | plan? |
| Mar 9, 2017 SForm 4 → | Mar 10, 5:22 pm EST | Medidata Solutions, Inc.MDSO | 7,500 | $56.05 | $420,375 | 934,929 | −0.80% | plan? |
| Feb 23, 2017 AFMForm 4 → | Feb 27, 6:25 pm EST | Medidata Solutions, Inc.MDSO | 107,072 | $55.60 | $1,604,116 | 942,429 | — | plan? |
| Feb 13, 2017 FForm 4 → | Feb 15, 5:36 pm EST | Medidata Solutions, Inc.MDSO | 11,790 | $57.07 | $672,874 | 893,059 | — | plan? |
| Feb 10, 2017 FForm 4 → | Feb 14, 5:50 pm EST | Medidata Solutions, Inc.MDSO | 1,987 | $58.43 | $116,100 | 904,849 | — | plan? |
| Feb 10, 2017 SForm 4 → | Feb 14, 5:50 pm EST | Medidata Solutions, Inc.MDSO | 7,500 | $58.14 | $436,050 | 906,836 | −0.82% | plan? |
| Jan 11, 2017 SForm 4 → | Jan 13, 4:35 pm EST | Medidata Solutions, Inc.MDSO | 7,500 | $52.44 | $393,300 | 914,336 | −0.81% | plan? |
| Dec 9, 2016 SForm 4 → | Dec 13, 4:34 pm EST | Medidata Solutions, Inc.MDSO | 7,500 | $52.68 | $395,100 | 921,650 | −0.81% | plan? |
| Dec 9, 2016 GForm 4 → | Dec 13, 4:34 pm EST | Medidata Solutions, Inc.MDSO | 2,367 | — | — | 929,150 | — | plan? |
| Nov 9, 2016 SForm 4 → | Nov 10, 4:46 pm EST | Medidata Solutions, Inc.MDSO | 7,500 | $50.85 | $381,375 | 931,517 | −0.80% | plan? |
| Oct 31, 2016 GForm 4 → | Nov 10, 4:46 pm EST | Medidata Solutions, Inc.MDSO | 3,636 | — | — | 939,017 | — | plan? late |
| Oct 11, 2016 SForm 4 → | Oct 13, 4:39 pm EDT | Medidata Solutions, Inc.MDSO | 7,500 | $54.72 | $410,400 | 942,653 | −0.79% | plan? |
| Sep 12, 2016 SForm 4 → | Sep 14, 4:47 pm EDT | Medidata Solutions, Inc.MDSO | 7,500 | $53.70 | $402,750 | 950,153 | −0.78% | plan? |
| Aug 23, 2016 SForm 4 → | Aug 29, 4:43 pm EDT | Medidata Solutions, Inc.MDSO | 25,000 | $55.00 | $1,375,000 | 957,653 | −2.54% | plan? late |
| Aug 9, 2016 SForm 4 → | Aug 11, 4:50 pm EDT | Medidata Solutions, Inc.MDSO | 7,500 | $54.39 | $407,925 | 982,653 | −0.76% | plan? |
| Jul 12, 2016 SForm 4 → | Jul 13, 5:07 pm EDT | Medidata Solutions, Inc.MDSO | 32,500 | $49.25 | $1,600,700 | 990,153 | −3.18% | plan? |
| Jun 9, 2016 SForm 4 → | Jun 13, 4:46 pm EDT | Medidata Solutions, Inc.MDSO | 7,500 | $47.66 | $357,450 | 1,022,453 | −0.73% | plan? |
| May 25, 2016 SForm 4 → | May 26, 5:39 pm EDT | Medidata Solutions, Inc.MDSO | 7,500 | $45.00 | $337,500 | 1,029,953 | −0.72% | plan? |
| Apr 27, 2016 FGForm 4 → | May 17, 5:09 pm EDT | Medidata Solutions, Inc.MDSO | 41,472 | $43.00 | $579,296 | 1,037,453 | — | plan? late |
| Apr 25, 2016 SForm 4 → | Apr 27, 5:01 pm EDT | Medidata Solutions, Inc.MDSO | 7,500 | $46.36 | $347,700 | 1,078,925 | −0.69% | plan? |
| Mar 9, 2016 GForm 4 → | Apr 27, 5:01 pm EDT | Medidata Solutions, Inc.MDSO | 3,489 | — | — | 1,086,425 | — | plan? late |
| Feb 26, 2016 AFMForm 4 → | Mar 1, 6:05 pm EST | Medidata Solutions, Inc.MDSO | 133,723 | $34.85 | $555,648 | 1,089,876 | — | plan? |
| Feb 13, 2016 FForm 4 → | Feb 17, 5:02 pm EST | Medidata Solutions, Inc.MDSO | 44,414 | $32.83 | $1,458,112 | 988,041 | — | plan? |
| Feb 10, 2016 FForm 4 → | Feb 12, 8:16 am EST | Medidata Solutions, Inc.MDSO | 2,024 | $32.30 | $65,375 | 1,032,455 | — | plan? |
| Dec 31, 2015 AFForm 4 → | Jan 5, 2016, 5:25 pm EST | Medidata Solutions, Inc.MDSO | 584,176 | $49.29 | $10,315,017 | 1,034,479 | — | plan? |
| May 31, 2015 FForm 4 → | Jun 1, 5:44 pm EDT | Medidata Solutions, Inc.MDSO | 14,568 | $58.01 | $845,090 | 868,401 | — | plan? |
| May 11, 2015 FGForm 4 → | May 18, 4:33 pm EDT | Medidata Solutions, Inc.MDSO | 15,472 | $53.16 | $716,172 | 882,969 | — | plan? late |
| Mar 23, 2015 SForm 4 → | Mar 24, 4:52 pm EDT | Medidata Solutions, Inc.MDSO | 20,000 | $49.89 | $997,884 | 898,441 | −2.18% | plan? |
| Feb 13, 2015 AFForm 4 → | Feb 18, 4:47 pm EST | Medidata Solutions, Inc.MDSO | 102,660 | $46.58 | $1,665,988 | 918,441 | — | plan? |
| Dec 15, 2014 FGForm 4/A → | Feb 18, 2015, 4:28 pm EST | Medidata Solutions, Inc.MDSO | 24,470 | $45.38 | $90,760 | 887,321 | — | plan? |
| Dec 15, 2014 FGForm 4 → | Feb 12, 2015, 4:37 pm EST | Medidata Solutions, Inc.MDSO | 27,412 | $45.38 | $212,015 | 884,649 | — | plan? late amended |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 12, 2019 AForm 4 → | Feb 14, 4:50 pm EST | Medidata Solutions, Inc.MDSO | 75,461 | — | — | 75,461 | — | |
| Mar 9, 2018 MForm 4 → | Mar 13, 4:33 pm EDT | Medidata Solutions, Inc.MDSO | 26,836 | — | — | 0 | — | |
| Feb 20, 2018 AForm 4 → | Feb 22, 4:35 pm EST | Medidata Solutions, Inc.MDSO | 73,176 | — | — | 73,176 | — | |
| Feb 23, 2017 AForm 4 → | Feb 27, 6:25 pm EST | Medidata Solutions, Inc.MDSO | 74,856 | — | — | 74,856 | — | |
| Feb 26, 2016 AForm 4 → | Mar 1, 6:05 pm EST | Medidata Solutions, Inc.MDSO | 76,742 | — | — | 76,742 | — | |
| Feb 13, 2015 AForm 4 → | Feb 18, 4:47 pm EST | Medidata Solutions, Inc.MDSO | 66,890 | — | — | 66,890 | — |