- Corporate Officers - C
- Chou Timothy C K
Insider Trading History of Chou Timothy C K
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chou Timothy C K since 2015.
This trader's CIK number is 1202967.
At the time of last reporting, Chou Timothy C K was the Director of Teradata Corp /de/. (stock ticker symbol TDC).
Also see all insider trading activities at Teradata Corp /de/.
Note that in the past
CHOU TIMOTHY C K also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Blackbaud Inc (BLKB) by Chou Timothy C K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | BLKB | 0 | $0 | 1,850 | $150,830 | 0 | $0 |
| 2019 | BLKB | 0 | $0 | 400 | $30,792 | 0 | $0 |
| 2018 | BLKB | 0 | $0 | 5,432 | $509,648 | 0 | $0 |
| 2017 | BLKB | 0 | $0 | 3,531 | $249,429 | 0 | $0 |
| 2016 | BLKB | 0 | $0 | 2,931 | $202,239 | 0 | $0 |
| 2015 | BLKB | 0 | $0 | 2,000 | $103,000 | 0 | $0 |
Yearly summary of insider trading at Teradata Corp /de/ (TDC) by Chou Timothy C K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | TDC | 0 | $0 | 6,216 | $135,695 | 0 | $0 |
| 2024 | TDC | 0 | $0 | 6,356 | $212,462 | 0 | $0 |
| 2022 | TDC | 0 | $0 | 6,357 | $298,615 | 0 | $0 |
| 2021 | TDC | 0 | $0 | 6,864 | $367,305 | 0 | $0 |
| 2020 | TDC | 0 | $0 | 2,814 | $57,968 | 0 | $0 |
Insider trading activities at 2 companies by Chou Timothy C K:
1. Blackbaud Inc (BLKB)
2. Teradata Corp /de/ (TDC)
Table 1. Insider trading of Blackbaud Inc (BLKB) by Chou Timothy C K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-02-13 | BLKB | Sale | 1,850 | 81.53 | 150,830 |
| 2019-05-30 | BLKB | Sale | 400 | 76.98 | 30,792 |
| 2018-11-21 | BLKB | Sale | 1,000 | 70.88 | 70,880 |
| 2018-02-15 | BLKB | Sale | 4,432 | 99.00 | 438,768 |
| 2017-02-13 | BLKB | Sale | 3,531 | 70.64 | 249,429 |
| 2016-08-15 | BLKB | Sale | 2,931 | 69.00 | 202,239 |
| 2015-05-28 | BLKB | Sale | 2,000 | 51.50 | 103,000 |
Table 2. Insider trading of Teradata Corp /de/ (TDC) by Chou Timothy C K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-22 | TDC | Sale | 6,216 | 21.83 | 135,695 |
| 2024-05-20 | TDC | Sale | 6,356 | 33.43 | 212,462 |
| 2022-04-20 | TDC | Sale | 4,092 | 45.82 | 187,495 |
| 2022-04-04 | TDC | Sale | 2,265 | 49.06 | 111,120 |
| 2021-10-22 | TDC | Sale | 2,729 | 59.00 | 161,011 |
| 2021-09-27 | TDC | Sale | 2,728 | 55.13 | 150,394 |
| 2021-03-29 | TDC | Sale | 1,407 | 39.73 | 55,900 |
| 2020-06-15 | TDC | Sale | 2,814 | 20.60 | 57,968 |
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 Chou Timothy C K
(Director of Teradata Corp /de/ at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.