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NATIONAL INSTRUMENTS CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for NATIONAL INSTRUMENTS CORP (NATI), 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
Are NATI insiders buying or selling?
NATIONAL INSTRUMENTS CORP insiders reported 3 open-market buys ($192.1K) and 163 sells ($60.7M) across 166 Form 4 filings — a net selling position of $60.5M.
Source: SEC EDGAR Form 4
Key Statistics (as of May 26, 2023)
Total Form 4 filings
166
SEC EDGAR
Insider filers
13
Insider buys (3)
$192.1K
Insider sells (163)
$60.7M
Insider sentiment
Net sellingNet insider flow of $60.5M in net selling.
Recent NATI insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 26, 2023 | Ritu Favre | Executive Vice President | Sale | 3.5K | $57.70 | $201.6K |
| May 18, 2023 | Scott Arthur Rust | Executive Vice President | Sale | 29.8K | $57.98 | $1.7M |
| May 16, 2023 | Alexander M Davern | Director | Sale | 5.0K | $58.06 | $292.4K |
| Feb 2, 2023 | Eric Howard Starkloff | President & CEO | Sale | 50.9K | $54.16 | $2.8M |
| Feb 2, 2023 | Scott Arthur Rust | Executive Vice President | Sale | 2.1K | $54.25 | $113.6K |
| Jan 18, 2023 | Eric Howard Starkloff | President & CEO | Sale | 1.2K | $54.40 | $65.3K |
| Jan 17, 2023 | Eric Howard Starkloff | President & CEO | Sale | 2.1K | $46.86 | $98.4K |
| Jan 4, 2023 | Jason Elliot Green | Chief Revenue Officer & EVP | Sale | 8.0K | $36.90 | $296.2K |
| Dec 1, 2022 | Eric Howard Starkloff | President & CEO | Sale | 900 | $42.00 | $37.8K |
| Nov 14, 2022 | Eric Howard Starkloff | President & CEO | Sale | 800 | $40.00 | $32.0K |
| Nov 2, 2022 | Ritu Favre | Executive Vice President | Sale | 1.4K | $38.18 | $54.9K |
| Aug 16, 2022 | Eric Howard Starkloff | President & CEO | Sale | 900 | $42.00 | $37.8K |
| Aug 15, 2022 | Jason Elliot Green | Chief Revenue Officer & EVP | Sale | 5.0K | $41.46 | $207.3K |
| Aug 9, 2022 | Eric Howard Starkloff | President & CEO | Sale | 800 | $40.00 | $32.0K |
| Aug 3, 2022 | Jason Elliot Green | Chief Revenue Officer & EVP | Sale | 5.0K | $38.59 | $193.0K |
| May 31, 2022 | Jason Elliot Green | Chief Revenue Officer & EVP | Sale | 5.0K | $34.74 | $173.7K |
| May 4, 2022 | Eric Howard Starkloff | President & CEO | Sale | 19.0K | $36.14 | $687.8K |
| May 4, 2022 | Scott Arthur Rust | Executive Vice President | Sale | 4.9K | $36.14 | $177.8K |
| May 4, 2022 | Karen Marie Rapp | Chief Financial Officer, EVP | Sale | 6.0K | $36.14 | $218.4K |
| May 4, 2022 | Jason Elliot Green | Chief Revenue Officer & EVP | Sale | 5.9K | $36.14 | $212.0K |
| May 4, 2022 | Gerhard Paul Fettweis | Director | Sale | 491 | $36.14 | $17.7K |
| May 4, 2022 | Ritu Favre | Executive Vice President | Sale | 5.7K | $36.14 | $207.3K |
| Mar 2, 2022 | Karen Marie Rapp | Chief Financial Officer, EVP | Sale | 3.4K | $39.75 | $135.6K |
| Feb 2, 2022 | Scott Arthur Rust | Executive Vice President | Sale | 1.4K | $40.44 | $57.8K |
| Feb 2, 2022 | Karen Marie Rapp | Chief Financial Officer & EVP | Sale | 2.1K | $40.44 | $85.2K |
Showing the 25 most recent of 166 Form 4 filings for NATIONAL INSTRUMENTS CORP.
Most active NATI insiders
- Jeffrey L Kodosky91 filings
- James J Truchard26 filings
- Scott Arthur Rust12 filings
- Eric Howard Starkloff10 filings
- Jason Elliot Green6 filings
Ask anything about NATI insider activity
Use Trabud's AI agent to query NATIONAL INSTRUMENTS CORP's Form 4 history in plain English — "Show me NATI CEO purchases this year" or compare it against any other ticker.
Open the AI agentNATI insider trading FAQ
Are NATIONAL INSTRUMENTS CORP insiders buying or selling?
Across 166 SEC Form 4 filings, NATIONAL INSTRUMENTS CORP (NATI) insiders reported 3 open-market purchases totaling $192.1K and 163 sales totaling $60.7M. That is a net selling position of $60.5M.
How many insiders trade NATI stock?
13 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for NATIONAL INSTRUMENTS CORP. The most recent filing was accepted on May 26, 2023.
Where does Trabud get NATI insider trading data?
All NATI 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.
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