Mary Cranston

Track

Insider profile

Currently holds positions in Infineon Technologies Americas Corp, Chemours Co and MyoKardia Inc

Performance

Overall performance
1.6
Performance over holding periods
1.6
30 days 90 days 120 days
Average return -0% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
3 67% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director Infineon Technologies Americas Corp May 12, 2008 -
Independent Director Chemours Co July 1, 2015 -
Independent Director MyoKardia Inc April 11, 2016 -
Independent Director Juniper Networks Inc Nov. 14, 2007 - May 1, 2015
Independent Director Exponent, Inc. Jan. 1, 2010 - Jan. 1, 2015
Presiding Independent Director GrafTech International Ltd Jan. 1, 2000 - May 15, 2014
Mary Cranston's trades of Chemours Co's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Purchase
Price
180.54
Quantity 55,113 +39.4%
Value US$2,959,718
US Visa Inc (V)
Transaction date
Sale
Price
414.23
Quantity 54,727 +29.2%
Value US$221,480
US MyoKardia Inc (MYOK)
Transaction date
Sale
Price
456.51
Quantity 35,375 -41.1%
Value US$1,441,281
US MyoKardia Inc (MYOK)
Transaction date
Sale
Price
97.25
Quantity 300 -1.4%
Value US$29,176
US MyoKardia Inc (MYOK)
Transaction date
Sale
Price
98.68
Quantity 371 -100.0%
Value US$36,611
Transaction date
Purchase
Price
23.91
Quantity 1,044 +3.2%
Value US$24,966
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-11 2026-08-07
B Purchase
55,113 +39.4%
180.54
US$2,959,718 		55,113 +39.4% 180.54 US$2,959,718
2021-02-19 2021-02-18
US Visa Inc (V)
S Sale
54,727 +29.2%
414.23
US$221,480 		54,727 +29.2% 414.23 US$221,480
2020-07-01 2020-06-30
US MyoKardia Inc (MYOK)
S Sale
35,375 -41.1%
456.51
US$1,441,281 		35,375 -41.1% 456.51 US$1,441,281
2020-07-01 2020-06-30
US MyoKardia Inc (MYOK)
S Sale
300 -1.4%
97.25
US$29,176 		300 -1.4% 97.25 US$29,176
2020-07-01 2020-06-29
US MyoKardia Inc (MYOK)
S Sale
371 -100.0%
98.68
US$36,611 		371 -100.0% 98.68 US$36,611
2019-05-20 2019-05-16
B Purchase
1,044 +3.2%
23.91
US$24,966 		1,044 +3.2% 23.91 US$24,966
2013-01-04 2013-01-02
PlS Planned sale
12,800 -100.0%
9.73
US$124,544 		12,800 -100.0% 9.73 US$124,544
2012-02-17 2012-02-15
PlS Planned sale
1,300 -100.0%
15.92
US$20,696 		1,300 -100.0% 15.92 US$20,696
2011-02-08 2011-02-02
PlS Planned sale
2,000 -100.0%
23.06
US$46,120 		2,000 -100.0% 23.06 US$46,120
2011-02-03 2011-02-02
PlS Planned sale
1,000 -100.0%
22.00
US$22,000 		1,000 -100.0% 22.00 US$22,000
2010-12-03 2010-12-01
PlS Planned sale
2,100 -100.0%
21.10
US$44,310 		2,100 -100.0% 21.10 US$44,310
2010-11-05 2010-11-04
PlS Planned sale
2,920 -100.0%
18.19
US$53,115 		2,920 -100.0% 18.19 US$53,115
2010-05-03 2010-04-29
PlS Planned sale
3,250 -100.0%
15.23
US$49,498 		3,250 -100.0% 15.23 US$49,498
2010-04-19 2010-04-15
PlS Planned sale
600 -100.0%
15.00
US$9,000 		600 -100.0% 15.00 US$9,000
2010-03-17 2010-03-16
PlS Planned sale
1,050 -100.0%
13.00
US$13,650 		1,050 -100.0% 13.00 US$13,650
2008-06-09 2008-06-05
S Sale
1,000 -2.3%
27.13
US$27,128 		1,000 -2.3% 27.13 US$27,128