Marin Software Inc
MRINDelisted Jul 21, 2025- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001389002
Marin Software Inc was delisted on Jul 21, 2025; its insiders filed their last Form 4 on Sep 8, 2025; 11 institutions reported holding it in 13F filings for Q1 2025, worth $206.6K in total; no superinvestor held it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Marin Software Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Marin Software Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Crovitz L Gordon | Director | 0 | Sep 8, 2025 | 0 |
| Lien Christopher A. | CEO | 0Indirect | Sep 8, 2025 | 0 |
| Walcott Wister | EVP, PRODUCT AND TECHNOLOGY | 0 | Sep 8, 2025 | 0 |
| Hutchison Donald P. | Director | 0 | Sep 8, 2025 | 0 |
| Middleton Daina | Director | 0 | Sep 8, 2025 | 0 |
| Kinion Brian K | Director | 0 | Sep 8, 2025 | 0 |
| Bertz Robert | CFO | 0 | Sep 8, 2025 | 0 |
| Mann Diena Lee | Director | 0 | Sep 8, 2025 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2023 (view filing) | Sep 13 | 2 days | Bertz RobertCFO | SSale | −35.0K | $0.60 | −$21.0K | −50.4%34.5K after | Amended |
| Sep 7, 2023 (view filing)4:42 PM ET | Sep 5 | 2 days | Lien Christopher A.CEO | SSale | −27.0K | $0.43 | −$11.6K | −100.0%0 after | |
| Sep 7, 2023 (view filing)4:42 PM ET | Sep 5-6 | 2 days | Lien Christopher A.CEO | SSale | −77.1K | $0.5389 | −$41.6K | −35.1%142.4K after | 2 lots |
| Sep 5, 2023 (view filing)4:09 PM ET | Aug 31-Sep 1 | 5 days | Lien Christopher A.CEO | SSale | −20.4K | $0.4635 | −$9.45K | −43.0%27.0K after | 2 lots |
| Mar 3, 2023 (view filing) | Mar 1-2 | 2 days | Lien Christopher A.CEO | SSale | −23.6K | $1.07 | −$25.3K | −100.0%0 after | 2 lots |
| Aug 11, 2021 (view filing) | Aug 9 | 2 days | Kinion Brian KDirector | SSale | −15.0K | $6.00 | −$90.0K | −53.6%13.0K after | |
| Aug 6, 2021 (view filing) | Aug 4-5 | 2 days | Walcott WisterEVP, Product and Technology | SSale | −14.0K | $6.03 | −$84.4K | −13.6%88.9K after | 2 lots |
| Aug 6, 2021 (view filing) | Aug 26, 2016 | 1,806 daysLate | Hutchison Donald P.Director | PPurchase | +178 | $17.59 | +$3.13K | +0.5%37.2K after | |
| Aug 6, 2021 (view filing) | Aug 4 | 2 days | Hutchison Donald P.Director | SSale | −28.0K | $6.11 | −$170.9K | −100.0%0 after | |
| Aug 6, 2021 (view filing) | Aug 5 | 1 day | Hutchison Donald P.Director | SSale | −44.2K | $5.91 | −$261.2K | −100.0%0 after | 3 lots |
| Aug 6, 2021 (view filing) | Aug 4 | 2 days | Crovitz L GordonDirector | SSale | −31.4K | $6.39 | −$200.4K | −100.0%0 after | 2 lots |