ZENUnknown
Zendesk, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Zendesk, Inc. (ZEN), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are ZEN insiders buying or selling?
Zendesk, Inc. insiders reported no open-market purchases or sales in the last 12 months. Since January 2018, Trabud has recorded 339 Form 4 filings for ZEN: 0 buys ($0) and 339 sells ($256.6M).
Source: SEC EDGAR Form 4
Key Statistics (January 2018 – Oct 18, 2022)
Total Form 4 filings
339
SEC EDGAR
Insider filers
18
Insider buys (0)
$0
Insider sells (339)
$256.6M
Insider sentiment
Net sellingNet insider flow of $256.6M in net selling since January 2018.
Recent ZEN insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 18, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $76.36 | $534.5K | SEC ↗ |
| Sep 19, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $76.55 | $535.9K | SEC ↗ |
| Aug 20, 2022 | Jeffrey J Titterton | Chief Operating Officer | Sale | 20.0K | $76.75 | $1.5M | SEC ↗ |
| Aug 18, 2022 | Adrian Mcdermott | Chief Technology Officer | Sale | 813 | $76.43 | $62.1K | SEC ↗ |
| Aug 18, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $76.31 | $534.2K | SEC ↗ |
| Aug 5, 2022 | Mikkel Svane | Chair and CEO | Sale | 101.9K | $75.28 | $7.7M | SEC ↗ |
| Aug 5, 2022 | Jeffrey J Titterton | Chief Operating Officer | Sale | 30.0K | $75.25 | $2.3M | SEC ↗ |
| Jul 19, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $75.00 | $525.0K | SEC ↗ |
| Jun 28, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $75.50 | $528.5K | SEC ↗ |
| May 19, 2022 | Adrian Mcdermott | Chief Technology Officer | Sale | 813 | $98.64 | $80.2K | SEC ↗ |
| May 17, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $100.20 | $701.4K | SEC ↗ |
| May 17, 2022 | Adrian Mcdermott | Chief Technology Officer | Sale | 242 | $100.56 | $24.3K | SEC ↗ |
| May 4, 2022 | Adrian Mcdermott | Chief Technology Officer | Sale | 9.8K | $120.25 | $1.2M | SEC ↗ |
| Apr 19, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $123.85 | $867.0K | SEC ↗ |
| Apr 13, 2022 | John Geschke | Chief of Staff | Sale | 3.0K | $122.34 | $367.0K | SEC ↗ |
| Mar 18, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $111.64 | $781.5K | SEC ↗ |
| Mar 14, 2022 | John Geschke | Chief of Staff | Sale | 3.0K | $116.33 | $349.0K | SEC ↗ |
| Feb 23, 2022 | Archana Agrawal | Director | Sale | 190 | $113.42 | $21.5K | SEC ↗ |
| Feb 19, 2022 | Adrian Mcdermott | Chief Technology Officer | Sale | 607 | $116.09 | $70.5K | SEC ↗ |
| Feb 18, 2022 | Norman Gennaro | President of Sales | Sale | 7.0K | $117.26 | $820.8K | SEC ↗ |
| Feb 17, 2022 | Mikkel Svane | Chair and CEO | Sale | 43.9K | $117.88 | $5.2M | SEC ↗ |
| Feb 16, 2022 | John Geschke | Chief of Staff | Sale | 3.0K | $115.65 | $346.9K | SEC ↗ |
| Feb 14, 2022 | John Geschke | Chief of Staff | Sale | 4.8K | $114.34 | $548.8K | SEC ↗ |
| Feb 2, 2022 | Adrian Mcdermott | Chief Technology Officer | Sale | 9.7K | $99.44 | $967.3K | SEC ↗ |
| Jan 21, 2022 | Norman Gennaro | President of Sales | Sale | 5.0K | $98.71 | $493.6K | SEC ↗ |
Showing the 25 most recent of 339 Form 4 filings for Zendesk, Inc..
Most active ZEN insiders
- Adrian Mcdermott60 filings
- John Geschke51 filings
- Elena Gomez45 filings
- Norman Gennaro44 filings
- Jeffrey J Titterton40 filings
Ask anything about ZEN insider activity
Use Trabud's AI agent to query Zendesk, Inc.'s Form 4 history in plain English — "Show me ZEN CEO purchases this year" or compare it against any other ticker.
Open the AI agentZEN insider trading FAQ
Are Zendesk, Inc. insiders buying or selling?
Zendesk, Inc. insiders reported no open-market purchases or sales in the last 12 months. Since January 2018, Trabud has recorded 339 Form 4 filings for ZEN: 0 buys ($0) and 339 sells ($256.6M). Over the full record that is net selling of $256.6M.
How many insiders trade ZEN stock?
18 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Zendesk, Inc.. The most recent filing was accepted on Oct 18, 2022.
Where does Trabud get ZEN insider trading data?
All ZEN insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.