- Corporate Officers - S
- Silvernail Andrew K
Insider Trading History of Silvernail Andrew K
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Silvernail Andrew K since 2013.
This trader's CIK number is 1485532.
At the time of last reporting, Silvernail Andrew K was the Director of Stryker Corp. (stock ticker symbol SYK).
Also see all insider trading activities at Stryker Corp.
Note that in the past
Silvernail Andrew K also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Idex Corp /de/ (IEX) by Silvernail Andrew K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | IEX | 0 | $0 | 410,746 | $72,294,545 | 258,296 | $25,508,734 |
| 2019 | IEX | 0 | $0 | 166,905 | $26,972,207 | 166,905 | $12,627,974 |
| 2018 | IEX | 0 | $0 | 94,045 | $13,636,525 | 94,045 | $4,387,669 |
| 2017 | IEX | 0 | $0 | 64,000 | $7,014,492 | 50,000 | $2,143,000 |
| 2016 | IEX | 0 | $0 | 12,775 | $1,105,351 | 0 | $0 |
| 2015 | IEX | 0 | $0 | 15,760 | $1,227,577 | 15,760 | $644,426 |
| 2014 | IEX | 0 | $0 | 44,220 | $3,487,410 | 44,220 | $1,404,869 |
| 2013 | IEX | 0 | $0 | 54,200 | $2,998,072 | 54,200 | $1,289,642 |
Yearly summary of insider trading at Stryker Corp (SYK) by Silvernail Andrew K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | SYK | 0 | $0 | 0 | $0 | 4,355 | $353,364 |
| 2018 | SYK | 0 | $0 | 0 | $0 | 720 | $0 |
| 2017 | SYK | 0 | $0 | 0 | $0 | 915 | $0 |
| 2016 | SYK | 0 | $0 | 0 | $0 | 948 | $0 |
| 2015 | SYK | 0 | $0 | 0 | $0 | 1,089 | $0 |
Insider trading activities at 2 companies by Silvernail Andrew K:
1. Idex Corp /de/ (IEX)
2. Stryker Corp (SYK)
Table 1. Insider trading of Idex Corp /de/ (IEX) by Silvernail Andrew K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-11-09 | IEX | Sale | 152,450 | 189.66 | 28,913,514 |
| 2020-10-29 | IEX | Option Ex | 122,426 | 125.41 | 15,353,811 |
| 2020-10-29 | IEX | Sale | 122,426 | 169.81 | 20,788,791 |
| 2020-07-27 | IEX | Option Ex | 99,870 | 74.74 | 7,464,283 |
| 2020-07-27 | IEX | Sale | 99,870 | 168.76 | 16,854,560 |
| 2020-05-28 | IEX | Sale | 36,000 | 159.38 | 5,737,680 |
| 2020-05-28 | IEX | Option Ex | 36,000 | 74.74 | 2,690,640 |
| 2019-07-29 | IEX | Option Ex | 85,785 | 78.43 | 6,728,117 |
| 2019-07-29 | IEX | Sale | 85,785 | 167.75 | 14,390,090 |
| 2019-05-06 | IEX | Sale | 81,120 | 155.10 | 12,582,117 |
| 2019-05-06 | IEX | Option Ex | 81,120 | 72.73 | 5,899,857 |
| 2018-07-25 | IEX | Option Ex | 94,045 | 46.66 | 4,387,669 |
| 2018-07-25 | IEX | Sale | 94,045 | 145.00 | 13,636,525 |
| 2017-07-27 | IEX | Option Ex | 50,000 | 42.86 | 2,143,000 |
| 2017-07-27 | IEX | Sale | 50,000 | 115.00 | 5,749,900 |
| 2017-02-09 | IEX | Sale | 14,000 | 90.33 | 1,264,592 |
| 2016-08-08 | IEX | Sale | 6,575 | 91.34 | 600,547 |
| 2016-05-16 | IEX | Sale | 6,200 | 81.42 | 504,804 |
| 2015-02-27 | IEX | Option Ex | 15,760 | 40.89 | 644,426 |
| 2015-02-27 | IEX | Sale | 15,760 | 77.89 | 1,227,577 |
| 2014-07-25 | IEX | Option Ex | 44,220 | 31.77 | 1,404,869 |
| 2014-07-25 | IEX | Sale | 44,220 | 78.86 | 3,487,410 |
| 2013-05-14 | IEX | Option Ex | 25,927 | 25.14 | 651,804 |
| 2013-05-15 | IEX | Option Ex | 28,273 | 22.56 | 637,838 |
| 2013-05-14 | IEX | Sale | 25,927 | 55.31 | 1,434,152 |
| 2013-05-15 | IEX | Sale | 28,273 | 55.31 | 1,563,920 |
Table 2. Insider trading of Stryker Corp (SYK) by Silvernail Andrew K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-12-05 | SYK | Option Ex | 4,355 | 81.14 | 353,364 |
| 2018-03-21 | SYK | Option Ex | 720 | .00 | 0 |
| 2017-03-21 | SYK | Option Ex | 915 | .00 | 0 |
| 2016-03-21 | SYK | Option Ex | 948 | .00 | 0 |
| 2015-03-21 | SYK | Option Ex | 1,089 | .00 | 0 |
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 Silvernail Andrew K
(Director of Stryker Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.