- Corporate Officers - S
- Siminoff Ellen F
Insider Trading History of Siminoff Ellen F
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Siminoff Ellen F since 2015.
This trader's CIK number is 1386430.
At the time of last reporting, Siminoff Ellen F was the Director of Take Two Interactive Software Inc. (stock ticker symbol TTWO).
Also see all insider trading activities at Take Two Interactive Software Inc.
Note that in the past
Siminoff Ellen F also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Take Two Interactive Software Inc (TTWO) by Siminoff Ellen F
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | TTWO | 0 | $0 | 1,649 | $384,190 | 0 | $0 |
Yearly summary of insider trading at Bigcommerce Holdings, Inc. (BIGC) by Siminoff Ellen F
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | BIGC | 200,000 | $1,323,961 | 0 | $0 | 0 | $0 |
| 2021 | BIGC | 0 | $0 | 17,500 | $1,019,734 | 0 | $0 |
Yearly summary of insider trading at Zynga Inc (ZNGA) by Siminoff Ellen F
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | ZNGA | 0 | $0 | 0 | $0 | 11,095 | $0 |
| 2021 | ZNGA | 0 | $0 | 60,000 | $552,750 | 23,532 | $0 |
| 2020 | ZNGA | 0 | $0 | 60,000 | $484,200 | 28,857 | $0 |
| 2019 | ZNGA | 0 | $0 | 20,000 | $124,149 | 45,490 | $0 |
| 2018 | ZNGA | 0 | $0 | 132,000 | $508,452 | 63,912 | $0 |
| 2017 | ZNGA | 0 | $0 | 144,000 | $477,360 | 73,011 | $0 |
| 2016 | ZNGA | 0 | $0 | 12,000 | $34,920 | 71,611 | $0 |
| 2015 | ZNGA | 0 | $0 | 90,000 | $237,609 | 72,753 | $0 |
Yearly summary of insider trading at Solarwinds, Inc. (SWI) by Siminoff Ellen F
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | SWI | 0 | $0 | 18,824 | $895,945 | 18,824 | $255,342 |
Insider trading activities at 4 companies by Siminoff Ellen F:
1. Take Two Interactive Software Inc (TTWO)
2. Bigcommerce Holdings, Inc. (BIGC)
3. Zynga Inc (ZNGA)
4. Solarwinds, Inc. (SWI)
Table 1. Insider trading of Take Two Interactive Software Inc (TTWO) by Siminoff Ellen F
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-08-15 | TTWO | Sale | 411 | 233.65 | 96,030 |
| 2025-07-15 | TTWO | Sale | 414 | 237.80 | 98,449 |
| 2025-06-16 | TTWO | Sale | 411 | 230.95 | 94,920 |
| 2025-06-04 | TTWO | Sale | 413 | 229.52 | 94,791 |
Table 2. Insider trading of Bigcommerce Holdings, Inc. (BIGC) by Siminoff Ellen F
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-03-06 | BIGC | Buy | 177,158 | 6.64 | 1,176,329 |
| 2025-02-24 | BIGC | Buy | 3,239 | 6.28 | 20,350 |
| 2025-02-25 | BIGC | Buy | 19,603 | 6.49 | 127,282 |
| 2021-11-05 | BIGC | Sale | 2,500 | 52.75 | 131,875 |
| 2021-09-27 | BIGC | Sale | 2,500 | 53.34 | 133,350 |
| 2021-08-26 | BIGC | Sale | 2,500 | 57.88 | 144,705 |
| 2021-07-26 | BIGC | Sale | 2,500 | 68.37 | 170,922 |
| 2021-06-28 | BIGC | Sale | 2,500 | 64.75 | 161,887 |
| 2021-05-26 | BIGC | Sale | 2,500 | 55.51 | 138,770 |
| 2021-04-26 | BIGC | Sale | 2,500 | 55.29 | 138,225 |
Table 3. Insider trading of Zynga Inc (ZNGA) by Siminoff Ellen F
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-05-17 | ZNGA | Option Ex | 5,548 | .00 | 0 |
| 2022-02-17 | ZNGA | Option Ex | 5,547 | .00 | 0 |
| 2021-12-15 | ZNGA | Sale | 5,000 | 6.18 | 30,900 |
| 2021-11-15 | ZNGA | Sale | 5,000 | 7.58 | 37,900 |
| 2021-11-17 | ZNGA | Option Ex | 5,547 | .00 | 0 |
| 2021-10-15 | ZNGA | Sale | 5,000 | 7.46 | 37,300 |
| 2021-09-15 | ZNGA | Sale | 5,000 | 8.03 | 40,150 |
| 2021-08-17 | ZNGA | Option Ex | 5,547 | .00 | 0 |
| 2021-08-16 | ZNGA | Sale | 5,000 | 8.18 | 40,900 |
| 2021-07-15 | ZNGA | Sale | 5,000 | 10.39 | 51,950 |
| 2021-06-15 | ZNGA | Sale | 5,000 | 10.44 | 52,200 |
| 2021-05-17 | ZNGA | Sale | 5,000 | 10.09 | 50,450 |
| 2021-05-17 | ZNGA | Option Ex | 6,219 | .00 | 0 |
| 2021-04-15 | ZNGA | Sale | 5,000 | 10.69 | 53,450 |
| 2021-03-15 | ZNGA | Sale | 5,000 | 10.13 | 50,650 |
| 2021-02-19 | ZNGA | Option Ex | 6,219 | .00 | 0 |
| 2021-02-16 | ZNGA | Sale | 5,000 | 11.55 | 57,750 |
| 2021-01-15 | ZNGA | Sale | 5,000 | 9.83 | 49,150 |
| 2020-12-15 | ZNGA | Sale | 5,000 | 9.00 | 45,000 |
| 2020-11-19 | ZNGA | Option Ex | 6,219 | .00 | 0 |
| 2020-11-16 | ZNGA | Sale | 5,000 | 7.94 | 39,700 |
| 2020-11-09 | ZNGA | Sale | 5,000 | 8.20 | 41,000 |
| 2020-09-15 | ZNGA | Sale | 5,000 | 8.50 | 42,500 |
| 2020-08-19 | ZNGA | Option Ex | 6,218 | .00 | 0 |
| 2020-08-14 | ZNGA | Sale | 5,000 | 9.34 | 46,700 |
| 2020-07-15 | ZNGA | Sale | 5,000 | 9.46 | 47,300 |
| 2020-06-15 | ZNGA | Sale | 5,000 | 9.13 | 45,650 |
| 2020-05-15 | ZNGA | Sale | 5,000 | 7.90 | 39,500 |
| 2020-05-07 | ZNGA | Option Ex | 8,210 | .00 | 0 |
| 2020-04-15 | ZNGA | Sale | 5,000 | 7.38 | 36,900 |
| 2020-03-16 | ZNGA | Sale | 5,000 | 6.20 | 31,000 |
| 2020-02-14 | ZNGA | Sale | 5,000 | 6.94 | 34,700 |
| 2020-02-07 | ZNGA | Option Ex | 8,210 | .00 | 0 |
| 2020-01-15 | ZNGA | Sale | 5,000 | 6.85 | 34,250 |
| 2019-12-16 | ZNGA | Sale | 5,000 | 6.27 | 31,349 |
| 2019-11-15 | ZNGA | Sale | 5,000 | 6.29 | 31,450 |
| 2019-11-07 | ZNGA | Option Ex | 8,210 | .00 | 0 |
| 2019-10-15 | ZNGA | Sale | 5,000 | 6.16 | 30,800 |
| 2019-09-19 | ZNGA | Sale | 5,000 | 6.11 | 30,550 |
| 2019-08-07 | ZNGA | Option Ex | 8,210 | .00 | 0 |
| 2019-04-26 | ZNGA | Option Ex | 14,535 | .00 | 0 |
| 2019-01-26 | ZNGA | Option Ex | 14,535 | .00 | 0 |
| 2018-11-26 | ZNGA | Sale | 12,000 | 3.52 | 42,240 |
| 2018-10-26 | ZNGA | Option Ex | 14,535 | .00 | 0 |
| 2018-10-24 | ZNGA | Sale | 12,000 | 3.93 | 47,160 |
| 2018-09-24 | ZNGA | Sale | 12,000 | 3.90 | 46,800 |
| 2018-08-24 | ZNGA | Sale | 12,000 | 3.92 | 47,076 |
| 2018-07-24 | ZNGA | Sale | 12,000 | 4.20 | 50,400 |
| 2018-07-26 | ZNGA | Option Ex | 14,534 | .00 | 0 |
| 2018-06-25 | ZNGA | Sale | 12,000 | 4.10 | 49,248 |
| 2018-05-24 | ZNGA | Sale | 12,000 | 4.11 | 49,320 |
| 2018-04-26 | ZNGA | Option Ex | 17,422 | .00 | 0 |
| 2018-04-24 | ZNGA | Sale | 12,000 | 3.52 | 42,240 |
| 2018-03-26 | ZNGA | Sale | 12,000 | 3.80 | 45,636 |
| 2018-02-01 | ZNGA | Option Ex | 17,421 | .00 | 0 |
| 2018-02-26 | ZNGA | Sale | 12,000 | 3.62 | 43,476 |
| 2018-01-24 | ZNGA | Sale | 12,000 | 3.74 | 44,856 |
| 2017-12-28 | ZNGA | Sale | 12,000 | 3.97 | 47,640 |
| 2017-11-01 | ZNGA | Sale | 12,000 | 3.86 | 46,320 |
| 2017-11-01 | ZNGA | Option Ex | 17,422 | .00 | 0 |
| 2017-10-02 | ZNGA | Sale | 12,000 | 3.79 | 45,480 |
| 2017-09-01 | ZNGA | Sale | 12,000 | 3.77 | 45,240 |
| 2017-08-01 | ZNGA | Sale | 12,000 | 3.62 | 43,440 |
| 2017-08-01 | ZNGA | Option Ex | 17,421 | .00 | 0 |
| 2017-07-03 | ZNGA | Sale | 12,000 | 3.64 | 43,680 |
| 2017-06-01 | ZNGA | Sale | 12,000 | 3.56 | 42,720 |
| 2017-05-01 | ZNGA | Sale | 12,000 | 2.91 | 34,920 |
| 2017-05-01 | ZNGA | Option Ex | 19,084 | .00 | 0 |
| 2017-04-03 | ZNGA | Sale | 12,000 | 2.84 | 34,080 |
| 2017-03-09 | ZNGA | Option Ex | 19,084 | .00 | 0 |
| 2017-03-01 | ZNGA | Sale | 12,000 | 2.69 | 32,280 |
| 2017-02-01 | ZNGA | Sale | 12,000 | 2.54 | 30,480 |
| 2017-01-03 | ZNGA | Sale | 12,000 | 2.59 | 31,080 |
| 2016-12-07 | ZNGA | Sale | 12,000 | 2.91 | 34,920 |
| 2016-12-09 | ZNGA | Option Ex | 19,084 | .00 | 0 |
| 2016-09-09 | ZNGA | Option Ex | 19,083 | .00 | 0 |
| 2016-06-09 | ZNGA | Option Ex | 16,722 | .00 | 0 |
| 2016-03-11 | ZNGA | Option Ex | 16,722 | .00 | 0 |
| 2015-12-11 | ZNGA | Option Ex | 16,722 | .00 | 0 |
| 2015-09-15 | ZNGA | Sale | 10,000 | 2.48 | 24,850 |
| 2015-09-11 | ZNGA | Option Ex | 16,723 | .00 | 0 |
| 2015-08-15 | ZNGA | Sale | 10,000 | 2.66 | 26,610 |
| 2015-07-15 | ZNGA | Sale | 10,000 | 2.77 | 27,670 |
| 2015-06-15 | ZNGA | Sale | 10,000 | 3.00 | 29,990 |
| 2015-06-10 | ZNGA | Option Ex | 19,654 | .00 | 0 |
| 2015-05-15 | ZNGA | Sale | 10,000 | 3.04 | 30,419 |
| 2015-04-15 | ZNGA | Sale | 10,000 | 2.44 | 24,370 |
| 2015-03-16 | ZNGA | Sale | 10,000 | 2.56 | 25,550 |
| 2015-03-11 | ZNGA | Option Ex | 19,654 | .00 | 0 |
| 2015-02-17 | ZNGA | Sale | 10,000 | 2.24 | 22,440 |
| 2015-01-15 | ZNGA | Sale | 10,000 | 2.57 | 25,710 |
Table 4. Insider trading of Solarwinds, Inc. (SWI) by Siminoff Ellen F
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-10-29 | SWI | Option Ex | 1,804 | 9.40 | 16,957 |
| 2015-10-29 | SWI | Sale | 1,804 | 57.82 | 104,307 |
| 2015-09-08 | SWI | Option Ex | 1,804 | 9.40 | 16,957 |
| 2015-09-08 | SWI | Sale | 1,804 | 40.00 | 72,160 |
| 2015-08-05 | SWI | Option Ex | 1,804 | 9.40 | 16,957 |
| 2015-08-05 | SWI | Sale | 1,804 | 40.53 | 73,116 |
| 2015-07-30 | SWI | Option Ex | 1,804 | 9.40 | 16,957 |
| 2015-07-30 | SWI | Sale | 1,804 | 40.00 | 72,160 |
| 2015-06-05 | SWI | Option Ex | 1,804 | 9.40 | 16,957 |
| 2015-06-05 | SWI | Sale | 1,804 | 48.06 | 86,700 |
| 2015-05-05 | SWI | Option Ex | 1,804 | 9.40 | 16,957 |
| 2015-05-05 | SWI | Sale | 1,804 | 48.18 | 86,916 |
| 2015-04-06 | SWI | Sale | 2,000 | 51.62 | 103,248 |
| 2015-04-06 | SWI | Option Ex | 2,000 | 18.41 | 36,820 |
| 2015-03-05 | SWI | Sale | 2,000 | 48.95 | 97,894 |
| 2015-03-05 | SWI | Option Ex | 2,000 | 18.41 | 36,820 |
| 2015-02-05 | SWI | Option Ex | 2,000 | 19.99 | 39,980 |
| 2015-02-05 | SWI | Sale | 2,000 | 49.75 | 99,504 |
| 2015-01-05 | SWI | Sale | 2,000 | 49.97 | 99,940 |
| 2015-01-05 | SWI | Option Ex | 2,000 | 19.99 | 39,980 |
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 Siminoff Ellen F
(Director of Take Two Interactive Software Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.