Siminoff Ellen F
SEC Form 4 insider trading activity
Siminoff Ellen F has filed 14 SEC Form 4 filings (25 transaction rows) across 2 companies, including TTWO, CMRC, with disclosures dating back to 2025. 14 of those filings fall inside the rolling window. Most recent filing: Aug 18, 2026.
On the most recent filing, Siminoff Ellen F is listed as Director at TAKE TWO INTERACTIVE SOFTWARE INC. Inside the rolling window, Siminoff Ellen F reported 1 open-market purchase totaling $294K in CMRC and 10 open-market sales totaling $846K in TTWO. The largest disclosed transaction in the window is a purchase of 100,000 CMRC shares on Feb 17, 2026, worth $294K.
Companies traded
Other insiders at TTWO
Insider Buying
$294K
reported purchases (SEC code P)
Insider Selling
$846K
reported sales (SEC code S)
Companies
2
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| TTWO | Director | Sale | 167 | $40K | Aug 18 | SEC ↗ | |
| TTWO | Director | Sale | 167 | $42K | Jul 6 | SEC ↗ | |
| TTWO | Director | Sale | 413 | $86K | Apr 16 | SEC ↗ | |
| TTWO | Director | Sale | 413 | $86K | Mar 17 | SEC ↗ | |
| TTWO | Director | Sale | 413 | $83K | Feb 19 | SEC ↗ | |
| CMRC | Executive Chair | Purchase | 100,000 | $294K | Feb 19 | SEC ↗ | |
| TTWO | Director | Sale | 414 | $102K | Jan 16 | SEC ↗ | |
| TTWO | Director | Sale | 413 | $100K | Dec 17 | SEC ↗ | |
| TTWO | Director | Sale | 414 | $98K | Nov 17 | SEC ↗ | |
| TTWO | Director | Sale | 411 | $107K | Oct 17 | SEC ↗ | |
| TTWO | Director | Sale | 414 | $102K | Sep 16 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Siminoff Ellen F made?
Siminoff Ellen F has filed 14 SEC Form 4 filings (25 transaction rows) across 2 companies, including TTWO, CMRC since 2025.
Which companies does Siminoff Ellen F trade?
Siminoff Ellen F has filed SEC Form 4 disclosures for 2 companies, including TTWO, CMRC.
When was Siminoff Ellen F's most recent SEC Form 4 filing?
Siminoff Ellen F's most recent SEC Form 4 filing on Tracefour is dated Aug 18, 2026.
What is Siminoff Ellen F's total buy and sell value in the current window?
Inside the rolling retention window, Siminoff Ellen F bought $294K and sold $846K based on SEC Form 4 filings.
What was Siminoff Ellen F's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 100,000 CMRC shares on 2026-02-17, worth $294K, per SEC Form 4 filings.