MARIN SOFTWARE INC (MRIN)
Data as of , from SEC Form 4 filings.
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About MARIN SOFTWARE INC (MRIN)
The SEC lists MARIN SOFTWARE INC under CIK 0001389002, in computer processing and data preparation. We track it alongside the rest of the Information Technology sector.
MRIN Form 4 activity by transaction type, last 90 days
No Form 4 activity for MRIN in the last 90 days.
MRIN insider transactions (Form 4)
308 Form 4 filings on record, the earliest from Sep 5, 2025, newest first.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Brian K. Kinion | Other | Common Stock | 33,815 | $0.00 | - | |
| Brian K. Kinion | Other | Director Stock Option (right to buy) | 1,240 | $0.00 | - | |
| Brian K. Kinion | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Brian K. Kinion | Other | Director Stock Option (right to buy) | 2,816 | $0.00 | - | |
 Donald P. Hutchison | Other | Common Stock | 31,653 | $0.00 | - | |
| Donald P. Hutchison | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Donald P. Hutchison | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Donald P. Hutchison | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Donald P. Hutchison | Other | Director Stock Option (right to buy) | 2,816 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Common Stock | 15,727 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Common Stock | 23,737 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Common Stock | 3,214 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Common Stock | 3,214 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Common Stock | 20 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Christopher A. Lien - Officer | Other | Director Stock Option (right to buy) | 10,000 | $0.00 | - | |
 Daina Middleton | Other | Common Stock | 36,315 | $0.00 | - | |
| Daina Middleton | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Daina Middleton | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Daina Middleton | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| Daina Middleton | Other | Director Stock Option (right to buy) | 2,816 | $0.00 | - | |
| Wister Walcott - Officer | Other | Common Stock | 38,806 | $0.00 | - | |
| Wister Walcott - Officer | Other | Employee Stock Option (right to buy) | 5,476 | $0.00 | - | |
| Diena Lee Mann | Other | Common Stock | 18,744 | $0.00 | - | |
| Robert Bertz - Officer | Other | Common Stock | 17,294 | $0.00 | - | |
| L. Gordon Crovitz | Other | Common Stock | 31,653 | $0.00 | - | |
| L. Gordon Crovitz | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| L. Gordon Crovitz | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| L. Gordon Crovitz | Other | Director Stock Option (right to buy) | 1,428 | $0.00 | - | |
| L. Gordon Crovitz | Other | Director Stock Option (right to buy) | 2,816 | $0.00 | - |
MRIN insider trading FAQ
What is the latest insider trade for MRIN?
MARIN SOFTWARE INC (MRIN) has filed no insider reports in the last 90 days. The most recent on record is dated 5 September 2025. The full record for MRIN runs to 8 Form 4 filings, the earliest from 5 September 2025. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying MRIN stock?
No insider purchases of MRIN were filed in the last 90 days.
How many insiders are selling MRIN stock?
No insider sales of MRIN were filed in the last 90 days.
Where can I see MRIN SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects MRIN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
8The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Brian K. Kinion view on EDGAR
- - Donald P. Hutchison view on EDGAR
- - Christopher A. Lien view on EDGAR
- - Daina Middleton view on EDGAR
- - Wister Walcott view on EDGAR
- - Diena Lee Mann view on EDGAR
- - Robert Bertz view on EDGAR
- - L. Gordon Crovitz view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Information Technology
- Where MRIN's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow MRIN with a 7-day demo
- MRIN on your watchlist
- Every MRIN Form 4 filing on record
- Up to 3 months of MRIN price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
