- Corporate Officers - N
- Nachtsheim Jami K
Insider Trading History of Nachtsheim Jami K
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Nachtsheim Jami K since 2014.
This trader's CIK number is 1223017.
At the time of last reporting, Nachtsheim Jami K was the Director of Intuitive Surgical Inc. (stock ticker symbol ISRG).
Also see all insider trading activities at Intuitive Surgical Inc.
Note that in the past
NACHTSHEIM JAMI K also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Intuitive Surgical Inc (ISRG) by Nachtsheim Jami K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ISRG | 0 | $0 | 2,400 | $1,248,000 | 3,139 | $217,185 |
| 2024 | ISRG | 0 | $0 | 0 | $0 | 569 | $0 |
| 2023 | ISRG | 0 | $0 | 0 | $0 | 482 | $0 |
| 2022 | ISRG | 0 | $0 | 0 | $0 | 555 | $0 |
| 2021 | ISRG | 0 | $0 | 0 | $0 | 255 | $0 |
| 2020 | ISRG | 0 | $0 | 20 | $13,266 | 262 | $0 |
| 2019 | ISRG | 0 | $0 | 0 | $0 | 332 | $0 |
| 2018 | ISRG | 0 | $0 | 0 | $0 | 513 | $0 |
Yearly summary of insider trading at Fei Co (FEIC) by Nachtsheim Jami K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | FEIC | 0 | $0 | 0 | $0 | 782 | $70,903 |
| 2015 | FEIC | 0 | $0 | 0 | $0 | 637 | $48,068 |
| 2014 | FEIC | 0 | $0 | 0 | $0 | 1,011 | $80,394 |
Yearly summary of insider trading at Cerus Corp (CERS) by Nachtsheim Jami K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | CERS | 2,000 | $3,578 | 0 | $0 | 0 | $0 |
| 2022 | CERS | 0 | $0 | 0 | $0 | 5,127 | $0 |
| 2021 | CERS | 0 | $0 | 0 | $0 | 18,355 | $0 |
| 2020 | CERS | 2,410 | $10,001 | 0 | $0 | 5,128 | $0 |
Insider trading activities at 3 companies by Nachtsheim Jami K:
1. Intuitive Surgical Inc (ISRG)
2. Fei Co (FEIC)
3. Cerus Corp (CERS)
Table 1. Insider trading of Intuitive Surgical Inc (ISRG) by Nachtsheim Jami K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-01 | ISRG | Option Ex | 2,400 | 90.49 | 217,185 |
| 2025-05-01 | ISRG | Sale | 2,400 | 520.00 | 1,248,000 |
| 2025-04-25 | ISRG | Option Ex | 739 | .00 | 0 |
| 2024-04-25 | ISRG | Option Ex | 569 | .00 | 0 |
| 2023-04-27 | ISRG | Option Ex | 482 | .00 | 0 |
| 2022-04-22 | ISRG | Option Ex | 555 | .00 | 0 |
| 2021-04-22 | ISRG | Option Ex | 255 | .00 | 0 |
| 2020-07-21 | ISRG | Sale | 20 | 663.33 | 13,266 |
| 2020-04-23 | ISRG | Option Ex | 262 | .00 | 0 |
| 2019-04-19 | ISRG | Option Ex | 332 | .00 | 0 |
| 2018-04-19 | ISRG | Option Ex | 513 | .00 | 0 |
Table 2. Insider trading of Fei Co (FEIC) by Nachtsheim Jami K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-05-02 | FEIC | Option Ex | 782 | 90.67 | 70,903 |
| 2015-04-30 | FEIC | Option Ex | 637 | 75.46 | 48,068 |
| 2014-04-30 | FEIC | Option Ex | 1,011 | 79.52 | 80,394 |
Table 3. Insider trading of Cerus Corp (CERS) by Nachtsheim Jami K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-05-10 | CERS | Buy | 2,000 | 1.79 | 3,578 |
| 2022-03-04 | CERS | Option Ex | 5,127 | .00 | 0 |
| 2021-06-01 | CERS | Option Ex | 13,228 | .00 | 0 |
| 2021-03-04 | CERS | Option Ex | 5,127 | .00 | 0 |
| 2020-03-04 | CERS | Option Ex | 5,128 | .00 | 0 |
| 2020-01-29 | CERS | Buy | 2,410 | 4.15 | 10,001 |
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 Nachtsheim Jami K
(Director of Intuitive Surgical Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.