- Corporate Officers - T
- Templeton Mark B
Insider Trading History of Templeton Mark B
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Templeton Mark B since 2015.
This trader's CIK number is 1201938.
At the time of last reporting, Templeton Mark B was the Director of Arista Networks, Inc.. (stock ticker symbol ANET).
Also see all insider trading activities at Arista Networks, Inc..
Note that in the past
TEMPLETON MARK B also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Equifax Inc (EFX) by Templeton Mark B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | EFX | 3,400 | $420,386 | 0 | $0 | 0 | $0 |
| 2015 | EFX | 2,500 | $249,675 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Arista Networks, Inc. (ANET) by Templeton Mark B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ANET | 0 | $0 | 0 | $0 | 2,659 | $0 |
| 2024 | ANET | 0 | $0 | 0 | $0 | 1,168 | $0 |
| 2023 | ANET | 0 | $0 | 0 | $0 | 1,766 | $0 |
| 2022 | ANET | 0 | $0 | 0 | $0 | 2,409 | $0 |
| 2021 | ANET | 0 | $0 | 0 | $0 | 1,389 | $0 |
| 2020 | ANET | 0 | $0 | 0 | $0 | 1,396 | $0 |
| 2019 | ANET | 0 | $0 | 0 | $0 | 1,747 | $0 |
| 2018 | ANET | 0 | $0 | 0 | $0 | 1,747 | $0 |
| 2017 | ANET | 0 | $0 | 0 | $0 | 873 | $0 |
Yearly summary of insider trading at Citrix Systems Inc (CTXS) by Templeton Mark B
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | CTXS | 0 | $0 | 165,000 | $10,914,667 | 165,000 | $8,419,125 |
Insider trading activities at 3 companies by Templeton Mark B:
1. Equifax Inc (EFX)
2. Arista Networks, Inc. (ANET)
3. Citrix Systems Inc (CTXS)
Table 1. Insider trading of Equifax Inc (EFX) by Templeton Mark B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-11-04 | EFX | Buy | 3,400 | 123.64 | 420,386 |
| 2015-07-27 | EFX | Buy | 2,500 | 99.87 | 249,675 |
Table 2. Insider trading of Arista Networks, Inc. (ANET) by Templeton Mark B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-08-20 | ANET | Option Ex | 971 | .00 | 0 |
| 2025-05-20 | ANET | Option Ex | 844 | .00 | 0 |
| 2025-02-20 | ANET | Option Ex | 844 | .00 | 0 |
| 2024-11-20 | ANET | Option Ex | 212 | .00 | 0 |
| 2024-08-20 | ANET | Option Ex | 211 | .00 | 0 |
| 2024-05-20 | ANET | Option Ex | 372 | .00 | 0 |
| 2024-02-20 | ANET | Option Ex | 373 | .00 | 0 |
| 2023-11-20 | ANET | Option Ex | 372 | .00 | 0 |
| 2023-08-21 | ANET | Option Ex | 373 | .00 | 0 |
| 2023-05-22 | ANET | Option Ex | 510 | .00 | 0 |
| 2023-02-21 | ANET | Option Ex | 511 | .00 | 0 |
| 2022-11-21 | ANET | Option Ex | 510 | .00 | 0 |
| 2022-08-22 | ANET | Option Ex | 511 | .00 | 0 |
| 2022-05-20 | ANET | Option Ex | 692 | .00 | 0 |
| 2022-02-22 | ANET | Option Ex | 696 | .00 | 0 |
| 2021-11-22 | ANET | Option Ex | 692 | .00 | 0 |
| 2021-08-20 | ANET | Option Ex | 174 | .00 | 0 |
| 2021-05-20 | ANET | Option Ex | 261 | .00 | 0 |
| 2021-02-22 | ANET | Option Ex | 262 | .00 | 0 |
| 2020-11-20 | ANET | Option Ex | 261 | .00 | 0 |
| 2020-08-20 | ANET | Option Ex | 262 | .00 | 0 |
| 2020-05-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2020-02-20 | ANET | Option Ex | 436 | .00 | 0 |
| 2019-11-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2019-08-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2019-05-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2019-02-20 | ANET | Option Ex | 436 | .00 | 0 |
| 2018-11-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2018-08-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2018-05-21 | ANET | Option Ex | 437 | .00 | 0 |
| 2018-02-20 | ANET | Option Ex | 436 | .00 | 0 |
| 2017-11-20 | ANET | Option Ex | 437 | .00 | 0 |
| 2017-08-21 | ANET | Option Ex | 436 | .00 | 0 |
Table 3. Insider trading of Citrix Systems Inc (CTXS) by Templeton Mark B
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-05-28 | CTXS | Sale | 82,500 | 65.30 | 5,387,167 |
| 2015-05-28 | CTXS | Option Ex | 82,500 | 55.02 | 4,539,150 |
| 2015-04-27 | CTXS | Option Ex | 82,500 | 47.03 | 3,879,975 |
| 2015-04-27 | CTXS | Sale | 82,500 | 67.00 | 5,527,500 |
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 Templeton Mark B
(Director of Arista Networks, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.