InsiderDirector
Barry Zwarenstein Insider Trading Activity
Every SEC Form 4 transaction reported by Barry Zwarenstein, 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 Barry Zwarenstein buying or selling?
Barry Zwarenstein reported 1 open-market buys ($511.2K) and 92 sells ($69.4M) across 93 Form 4 filings at 3 companies — a net selling position of $68.9M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jun 10, 2026)
Total Form 4 filings
93
SEC EDGAR
Companies
3
Buys (1)
$511.2K
Sells (92)
$69.4M
Insider sentiment
Net sellingNet insider flow of $68.9M in net selling, filed between May 31, 2018 – Jun 10, 2026.
Companies Barry Zwarenstein files for
Recent Barry Zwarenstein transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 10, 2026 | FROG | Director | Sale | 1.3K | $105.4K |
| May 5, 2026 | FROG | Director | Sale | 1.3K | $61.3K |
| Mar 30, 2026 | FROG | Director | Sale | 1.3K | $61.3K |
| Mar 7, 2025 | FIVN | Chief Financial Officer | Sale | 2.5K | $82.0K |
| Dec 6, 2024 | FIVN | Chief Financial Officer | Sale | 3.3K | $139.6K |
| Sep 12, 2024 | FIVN | Chief Financial Officer | Sale | 4.4K | $118.9K |
| Jul 18, 2024 | FIVN | Chief Financial Officer | Sale | 6.2K | $279.4K |
| Jun 14, 2024 | FIVN | Chief Financial Officer | Sale | 5.4K | $241.2K |
| Jun 12, 2024 | FIVN | Chief Financial Officer | Sale | 10.3K | $438.8K |
| Mar 6, 2024 | FIVN | Chief Financial Officer | Sale | 7.0K | $414.1K |
| Sep 7, 2023 | FIVN | Chief Financial Officer | Sale | 6.0K | $426.3K |
| Aug 17, 2023 | FIVN | Chief Financial Officer | Sale | 10.0K | $701.5K |
| Jul 17, 2023 | FIVN | Chief Financial Officer | Sale | 12.5K | $1.1M |
| Jun 16, 2023 | FIVN | Chief Financial Officer | Sale | 10.0K | $750.4K |
| Jun 13, 2023 | FIVN | Chief Financial Officer | Sale | 10.0K | $750.4K |
| Jun 6, 2023 | FIVN | Chief Financial Officer | Sale | 20.4K | $1.4M |
| May 22, 2023 | FIVN | Chief Financial Officer | Sale | 5.0K | $312.8K |
| May 18, 2023 | FIVN | Chief Financial Officer | Sale | 2.5K | $137.6K |
| Apr 19, 2023 | FIVN | Chief Financial Officer | Sale | 10.0K | $712.3K |
| Mar 31, 2023 | FIVN | Chief Financial Officer | Sale | 5.0K | $337.9K |
| Mar 17, 2023 | FIVN | Chief Financial Officer | Sale | 5.0K | $309.2K |
| Mar 8, 2023 | FIVN | Chief Financial Officer | Sale | 2.0K | $136.9K |
| Mar 1, 2023 | FIVN | Chief Financial Officer | Sale | 497 | $33.8K |
| Dec 7, 2022 | FIVN | Chief Financial Officer | Sale | 3.0K | $198.2K |
| Sep 8, 2022 | FIVN | Chief Financial Officer | Sale | 3.0K | $270.3K |
Showing the 25 most recent filings of 93. Screen every filing.
Barry Zwarenstein insider trading FAQ
Is Barry Zwarenstein buying or selling?
Across 93 SEC Form 4 filings, Barry Zwarenstein reported 1 open-market purchases totaling $511.2K and 92 sales totaling $69.4M — a net selling position of $68.9M.
Which companies does Barry Zwarenstein file Form 4s for?
Barry Zwarenstein has reported insider transactions at 3 companies, most often Five9, Inc. (FIVN), JFrog Ltd (FROG), ON24 INC. (ONTF).
How far back does Barry Zwarenstein's filing history go?
Trabud holds Barry Zwarenstein's SEC Form 4 filings from May 31, 2018 – Jun 10, 2026, sourced directly from SEC EDGAR.
Where does Trabud get Barry Zwarenstein'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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