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Ellen F Siminoff Insider Trading Activity
Every SEC Form 4 transaction reported by Ellen F Siminoff, sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Is Ellen F Siminoff buying or selling?
Ellen F Siminoff reported 3 open-market buys ($1.6M) and 56 sells ($3.9M) across 59 Form 4 filings at 3 companies — a net selling position of $2.3M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 6, 2026)
Total Form 4 filings
59
SEC EDGAR
Companies
3
Buys (3)
$1.6M
Sells (56)
$3.9M
Insider sentiment
Net sellingNet insider flow of $2.3M in net selling, filed between May 29, 2018 – Jul 6, 2026.
Companies Ellen F Siminoff files for
Recent Ellen F Siminoff transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 6, 2026 | TTWO | Director | Sale | 334 | $84.3K |
| Apr 16, 2026 | TTWO | Director | Sale | 413 | $85.8K |
| Mar 17, 2026 | TTWO | Director | Sale | 413 | $86.5K |
| Feb 19, 2026 | TTWO | Director | Sale | 413 | $82.6K |
| Feb 19, 2026 | CMRC | Executive Chair | Purchase | 100.0K | $294.1K |
| Jan 16, 2026 | TTWO | Director | Sale | 414 | $101.6K |
| Dec 17, 2025 | TTWO | Director | Sale | 413 | $100.2K |
| Nov 17, 2025 | TTWO | Director | Sale | 414 | $97.7K |
| Oct 17, 2025 | TTWO | Director | Sale | 411 | $106.6K |
| Sep 16, 2025 | TTWO | Director | Sale | 414 | $101.9K |
| Aug 18, 2025 | TTWO | Director | Sale | 411 | $96.0K |
| Jul 16, 2025 | TTWO | Director | Sale | 414 | $98.4K |
| Jun 17, 2025 | TTWO | Director | Sale | 411 | $94.9K |
| Jun 5, 2025 | TTWO | Director | Sale | 413 | $94.8K |
| Mar 10, 2025 | CMRC | Director | Purchase | 177.2K | $1.2M |
| Feb 26, 2025 | CMRC | Director | Purchase | 22.8K | $147.6K |
| Dec 17, 2021 | ZNGA | Director | Sale | 5.0K | $30.9K |
| Nov 17, 2021 | ZNGA | Director | Sale | 5.0K | $37.9K |
| Nov 9, 2021 | CMRC | Director | Sale | 2.5K | $131.9K |
| Oct 19, 2021 | ZNGA | Director | Sale | 5.0K | $37.3K |
| Sep 28, 2021 | CMRC | Director | Sale | 2.5K | $133.3K |
| Sep 17, 2021 | ZNGA | Director | Sale | 5.0K | $40.1K |
| Aug 30, 2021 | CMRC | Director | Sale | 2.5K | $144.1K |
| Aug 18, 2021 | ZNGA | Director | Sale | 5.0K | $40.9K |
| Jul 28, 2021 | CMRC | Director | Sale | 2.5K | $170.0K |
Showing the 25 most recent filings of 59. Screen every filing.
Ellen F Siminoff insider trading FAQ
Is Ellen F Siminoff buying or selling?
Across 59 SEC Form 4 filings, Ellen F Siminoff reported 3 open-market purchases totaling $1.6M and 56 sales totaling $3.9M — a net selling position of $2.3M.
Which companies does Ellen F Siminoff file Form 4s for?
Ellen F Siminoff has reported insider transactions at 3 companies, most often ZYNGA INC (ZNGA), TAKE TWO INTERACTIVE SOFTWARE INC (TTWO), BigCommerce Holdings, Inc. (CMRC).
How far back does Ellen F Siminoff's filing history go?
Trabud holds Ellen F Siminoff's SEC Form 4 filings from May 29, 2018 – Jul 6, 2026, sourced directly from SEC EDGAR.
Where does Trabud get Ellen F Siminoff's insider trading data?
Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.
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