- Corporate Officers - C
- Cranston Mary B
Insider Trading History of Cranston Mary B
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Cranston Mary B since 2008.
This trader's CIK number is 1104268.
At the time of last reporting, Cranston Mary B was the Director of Visa Inc.. (stock ticker symbol V).
Also see all insider trading activities at Visa Inc..
Note that in the past
CRANSTON MARY B also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Exponent Inc (EXPO) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | EXPO | 0 | $0 | 0 | $0 | 1,445 | $0 |
| 2013 | EXPO | 0 | $0 | 1,860 | $99,510 | 1,483 | $0 |
| 2012 | EXPO | 0 | $0 | 0 | $0 | 1,425 | $0 |
| 2011 | EXPO | 0 | $0 | 0 | $0 | 1,659 | $0 |
Yearly summary of insider trading at Mcafee Corp. (MCFE) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | MCFE | 0 | $0 | 0 | $0 | 27,404 | $0 |
Yearly summary of insider trading at Myokardia, Inc. (MYOK) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | MYOK | 0 | $0 | 22,000 | $2,132,958 | 24,300 | $257,179 |
Yearly summary of insider trading at Graftech International Ltd (GTI) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | GTI | 22,100 | $251,276 | 0 | $0 | 0 | $0 |
| 2013 | GTI | 0 | $0 | 12,800 | $124,544 | 12,800 | $65,920 |
| 2012 | GTI | 0 | $0 | 1,300 | $20,696 | 1,300 | $14,001 |
| 2011 | GTI | 0 | $0 | 8,240 | $138,671 | 8,240 | $84,394 |
| 2010 | GTI | 0 | $0 | 48,480 | $718,471 | 21,480 | $184,081 |
| 2008 | GTI | 0 | $0 | 1,000 | $27,128 | 0 | $0 |
Yearly summary of insider trading at International Rectifier Corp /de/ (IRF) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | IRF | 0 | $0 | 9,000 | $267,000 | 13,856 | $151,060 |
| 2013 | IRF | 0 | $0 | 35,000 | $794,320 | 35,000 | $604,271 |
Yearly summary of insider trading at Chemours Co (CC) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | CC | 2,834 | $50,008 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Visa Inc. (V) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | V | 0 | $0 | 4,900 | $1,016,799 | 0 | $0 |
| 2017 | V | 0 | $0 | 10,400 | $1,074,528 | 0 | $0 |
| 2014 | V | 0 | $0 | 0 | $0 | 887 | $0 |
| 2013 | V | 0 | $0 | 1,600 | $275,538 | 0 | $0 |
| 2012 | V | 0 | $0 | 5,500 | $707,740 | 0 | $0 |
| 2011 | V | 0 | $0 | 4,700 | $441,800 | 0 | $0 |
| 2008 | V | 4,700 | $206,800 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Juniper Networks Inc (JNPR) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | JNPR | 0 | $0 | 0 | $0 | 11,005 | $0 |
| 2014 | JNPR | 0 | $0 | 0 | $0 | 12,763 | $0 |
| 2013 | JNPR | 0 | $0 | 0 | $0 | 5,531 | $0 |
| 2012 | JNPR | 0 | $0 | 3,000 | $54,600 | 4,052 | $0 |
| 2011 | JNPR | 0 | $0 | 0 | $0 | 4,846 | $0 |
| 2010 | JNPR | 0 | $0 | 0 | $0 | 6,000 | $0 |
Yearly summary of insider trading at Mellanox Technologies, Ltd. (MLNX) by Cranston Mary B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | MLNX | 223 | $15,052 | 0 | $0 | 0 | $0 |
Insider trading activities at 9 companies by Cranston Mary B:
1. Exponent Inc (EXPO)
2. Mcafee Corp. (MCFE)
3. Myokardia, Inc. (MYOK)
4. Graftech International Ltd (GTI)
5. International Rectifier Corp /de/ (IRF)
6. Chemours Co (CC)
7. Visa Inc. (V)
8. Juniper Networks Inc (JNPR)
9. Mellanox Technologies, Ltd. (MLNX)
Table 1. Insider trading of Exponent Inc (EXPO) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-05-28 | EXPO | Option Ex | 1,445 | .00 | 0 |
| 2013-05-29 | EXPO | Option Ex | 1,483 | .00 | 0 |
| 2013-05-10 | EXPO | Sale | 1,860 | 53.50 | 99,510 |
| 2012-05-30 | EXPO | Option Ex | 1,425 | .00 | 0 |
| 2011-06-01 | EXPO | Option Ex | 1,659 | .00 | 0 |
Table 2. Insider trading of Mcafee Corp. (MCFE) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-11-22 | MCFE | Option Ex | 27,404 | .00 | 0 |
Table 3. Insider trading of Myokardia, Inc. (MYOK) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-06-30 | MYOK | Sale | 21,629 | 96.92 | 2,096,347 |
| 2020-06-29 | MYOK | Sale | 371 | 98.68 | 36,611 |
| 2020-06-30 | MYOK | Option Ex | 21,629 | 11.69 | 252,843 |
| 2020-06-29 | MYOK | Option Ex | 371 | 11.69 | 4,336 |
| 2020-06-13 | MYOK | Option Ex | 2,300 | .00 | 0 |
Table 4. Insider trading of Graftech International Ltd (GTI) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-04-25 | GTI | Buy | 22,100 | 11.37 | 251,276 |
| 2013-01-02 | GTI | Sale | 12,800 | 9.73 | 124,544 |
| 2013-01-02 | GTI | Option Ex | 12,800 | 5.15 | 65,920 |
| 2012-02-15 | GTI | Option Ex | 1,300 | 10.77 | 14,001 |
| 2012-02-15 | GTI | Sale | 1,300 | 15.92 | 20,696 |
| 2011-12-16 | GTI | Sale | 4,200 | 13.20 | 55,440 |
| 2011-12-16 | GTI | Option Ex | 4,200 | 10.70 | 44,940 |
| 2011-09-12 | GTI | Option Ex | 1,040 | 8.85 | 9,204 |
| 2011-09-12 | GTI | Sale | 1,040 | 14.53 | 15,111 |
| 2011-02-07 | GTI | Option Ex | 2,000 | 10.70 | 21,400 |
| 2011-02-02 | GTI | Sale | 2,000 | 23.06 | 46,120 |
| 2011-02-02 | GTI | Option Ex | 1,000 | 8.85 | 8,850 |
| 2011-02-02 | GTI | Sale | 1,000 | 22.00 | 22,000 |
| 2010-12-01 | GTI | Sale | 3,850 | 21.10 | 81,235 |
| 2010-12-01 | GTI | Option Ex | 3,850 | 8.57 | 32,994 |
| 2010-11-04 | GTI | Option Ex | 2,920 | 8.57 | 25,024 |
| 2010-11-04 | GTI | Sale | 2,920 | 18.19 | 53,114 |
| 2010-11-04 | GTI | Option Ex | 2,920 | 8.57 | 25,024 |
| 2010-11-04 | GTI | Sale | 2,920 | 18.19 | 53,114 |
| 2010-11-04 | GTI | Option Ex | 2,920 | 8.57 | 25,024 |
| 2010-11-04 | GTI | Sale | 2,920 | 18.19 | 53,114 |
| 2010-04-29 | GTI | Option Ex | 4,300 | 8.57 | 36,851 |
| 2010-04-29 | GTI | Sale | 4,300 | 15.62 | 67,144 |
| 2010-04-15 | GTI | Option Ex | 600 | 8.57 | 5,142 |
| 2010-04-15 | GTI | Sale | 600 | 15.00 | 9,000 |
| 2010-04-01 | GTI | Option Ex | 2,920 | 8.57 | 25,024 |
| 2010-04-01 | GTI | Sale | 2,920 | 14.00 | 40,880 |
| 2010-03-16 | GTI | Sale | 1,050 | 13.00 | 13,650 |
| 2010-03-15 | GTI | Sale | 27,000 | 12.86 | 347,220 |
| 2010-03-16 | GTI | Option Ex | 1,050 | 8.57 | 8,998 |
| 2008-06-05 | GTI | Sale | 1,000 | 27.13 | 27,128 |
Table 5. Insider trading of International Rectifier Corp /de/ (IRF) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-08-23 | IRF | Option Ex | 4,856 | .00 | 0 |
| 2014-08-20 | IRF | Option Ex | 2,000 | 18.62 | 37,240 |
| 2014-08-20 | IRF | Sale | 2,000 | 39.00 | 78,000 |
| 2014-01-14 | IRF | Sale | 7,000 | 27.00 | 189,000 |
| 2014-01-14 | IRF | Option Ex | 7,000 | 16.26 | 113,820 |
| 2013-10-01 | IRF | Option Ex | 5,000 | 18.62 | 93,100 |
| 2013-10-01 | IRF | Sale | 5,000 | 25.00 | 125,000 |
| 2013-09-30 | IRF | Option Ex | 2,000 | 18.62 | 37,240 |
| 2013-09-30 | IRF | Sale | 2,000 | 24.50 | 48,994 |
| 2013-07-30 | IRF | Sale | 6,666 | 23.71 | 158,084 |
| 2013-07-30 | IRF | Option Ex | 6,666 | 18.55 | 123,654 |
| 2013-07-11 | IRF | Sale | 6,667 | 23.00 | 153,341 |
| 2013-07-11 | IRF | Option Ex | 6,667 | 18.55 | 123,672 |
| 2013-03-11 | IRF | Sale | 14,667 | 21.06 | 308,901 |
| 2013-03-11 | IRF | Option Ex | 14,667 | 15.45 | 226,605 |
Table 6. Insider trading of Chemours Co (CC) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-08-07 | CC | Buy | 1,790 | 13.99 | 25,042 |
| 2019-05-16 | CC | Buy | 1,044 | 23.91 | 24,966 |
Table 7. Insider trading of Visa Inc. (V) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-02-18 | V | Sale | 4,900 | 207.51 | 1,016,799 |
| 2017-08-17 | V | Sale | 10,400 | 103.32 | 1,074,528 |
| 2014-11-19 | V | Option Ex | 887 | .00 | 0 |
| 2013-05-09 | V | Sale | 1,000 | 179.10 | 179,100 |
| 2013-03-08 | V | Sale | 600 | 160.73 | 96,438 |
| 2012-11-28 | V | Sale | 2,000 | 147.02 | 294,040 |
| 2012-05-04 | V | Sale | 3,500 | 118.20 | 413,700 |
| 2011-11-14 | V | Sale | 4,700 | 94.00 | 441,800 |
| 2008-03-25 | V | Buy | 4,700 | 44.00 | 206,800 |
Table 8. Insider trading of Juniper Networks Inc (JNPR) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-05-18 | JNPR | Option Ex | 11,005 | .00 | 0 |
| 2014-05-21 | JNPR | Option Ex | 12,763 | .00 | 0 |
| 2013-05-22 | JNPR | Option Ex | 5,531 | .00 | 0 |
| 2012-05-22 | JNPR | Sale | 3,000 | 18.20 | 54,600 |
| 2012-05-18 | JNPR | Option Ex | 4,052 | .00 | 0 |
| 2011-05-12 | JNPR | Option Ex | 4,846 | .00 | 0 |
| 2010-05-28 | JNPR | Option Ex | 6,000 | .00 | 0 |
Table 9. Insider trading of Mellanox Technologies, Ltd. (MLNX) by Cranston Mary B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-01-22 | MLNX | Buy | 223 | 67.50 | 15,052 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Cranston Mary B
(Director of Visa Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.