- Corporate Officers - T
- Teichmann David
Insider Trading History of Teichmann David
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Teichmann David since 2006.
This trader's CIK number is 1252121.
At the time of last reporting, Teichmann David was the Chief Legal Officer of Infinera Corp. (stock ticker symbol INFN).
Also see all insider trading activities at Infinera Corp.
Note that in the past
TEICHMANN DAVID also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Oclaro, Inc. (OCLR) by Teichmann David
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | OCLR | 0 | $0 | 34,436 | $254,746 | 0 | $0 |
| 2017 | OCLR | 0 | $0 | 61,744 | $537,958 | 0 | $0 |
Yearly summary of insider trading at Infinera Corp (INFN) by Teichmann David
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | INFN | 0 | $0 | 0 | $0 | 32,084 | $0 |
| 2023 | INFN | 0 | $0 | 0 | $0 | 132,608 | $0 |
| 2022 | INFN | 0 | $0 | 0 | $0 | 121,899 | $0 |
| 2021 | INFN | 0 | $0 | 0 | $0 | 97,734 | $0 |
| 2020 | INFN | 0 | $0 | 0 | $0 | 55,000 | $0 |
Yearly summary of insider trading at Goremote Internet Communications, Inc. (GRIC) by Teichmann David
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2006 | GRIC | 40,000 | $58,000 | 0 | $0 | 104,047 | $131,203 |
Insider trading activities at 3 companies by Teichmann David:
1. Oclaro, Inc. (OCLR)
2. Infinera Corp (INFN)
3. Goremote Internet Communications, Inc. (GRIC)
Table 1. Insider trading of Oclaro, Inc. (OCLR) by Teichmann David
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-03-12 | OCLR | Sale | 9,474 | 10.00 | 94,740 |
| 2018-02-13 | OCLR | Sale | 24,962 | 6.41 | 160,006 |
| 2017-08-11 | OCLR | Sale | 20,132 | 8.37 | 168,444 |
| 2017-05-11 | OCLR | Sale | 41,612 | 8.88 | 369,514 |
Table 2. Insider trading of Infinera Corp (INFN) by Teichmann David
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-04-05 | INFN | Option Ex | 23,334 | .00 | 0 |
| 2024-03-05 | INFN | Option Ex | 4,583 | .00 | 0 |
| 2024-01-05 | INFN | Option Ex | 4,167 | .00 | 0 |
| 2023-12-05 | INFN | Option Ex | 4,584 | .00 | 0 |
| 2023-10-05 | INFN | Option Ex | 12,816 | .00 | 0 |
| 2023-09-05 | INFN | Option Ex | 4,583 | .00 | 0 |
| 2023-07-05 | INFN | Option Ex | 4,167 | .00 | 0 |
| 2023-06-05 | INFN | Option Ex | 4,583 | .00 | 0 |
| 2023-04-05 | INFN | Option Ex | 70,742 | .00 | 0 |
| 2023-03-05 | INFN | Option Ex | 24,042 | .00 | 0 |
| 2023-01-05 | INFN | Option Ex | 7,091 | .00 | 0 |
| 2022-10-05 | INFN | Option Ex | 7,092 | .00 | 0 |
| 2022-09-05 | INFN | Option Ex | 5,709 | .00 | 0 |
| 2022-07-05 | INFN | Option Ex | 7,091 | .00 | 0 |
| 2022-06-05 | INFN | Option Ex | 5,708 | .00 | 0 |
| 2022-04-05 | INFN | Option Ex | 83,367 | .00 | 0 |
| 2022-03-05 | INFN | Option Ex | 5,708 | .00 | 0 |
| 2022-01-05 | INFN | Option Ex | 7,224 | .00 | 0 |
| 2021-12-05 | INFN | Option Ex | 5,709 | .00 | 0 |
| 2021-10-05 | INFN | Option Ex | 57,776 | .00 | 0 |
| 2021-09-05 | INFN | Option Ex | 5,708 | .00 | 0 |
| 2021-06-05 | INFN | Option Ex | 5,708 | .00 | 0 |
| 2021-03-05 | INFN | Option Ex | 22,833 | .00 | 0 |
| 2020-04-05 | INFN | Option Ex | 55,000 | .00 | 0 |
Table 3. Insider trading of Goremote Internet Communications, Inc. (GRIC) by Teichmann David
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2006-02-14 | GRIC | Buy | 40,000 | 1.45 | 58,000 |
| 2006-02-14 | GRIC | Option Ex | 104,047 | 1.26 | 131,203 |
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 Teichmann David
(Chief Legal Officer of Infinera Corp at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.