Wister Walcott serves as Executive at MARIN SOFTWARE INC, where they oversee executive responsibilities. Since joining the company, Wister Walcott has executed 36 insider transactions totaling $170.4K, demonstrating a bullish approach to their equity position. Their most recent transaction on Sep 5, 2025 involved transacting 38,806 shares valued at $0.
Wister Walcott currently holds 34,387 shares of MARIN SOFTWARE INC (MRIN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Wister Walcott has been a net buyer of MRIN stock. They have purchased $86.0K and sold $84.4K worth of shares.
Wister Walcott's most recent insider trade was on Sep 5, 2025, when they sold 38,806 shares at $0.00 per share.
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| $2.36 |
| Discretionary |
| Jun 13, 2024 | MRIN | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| Mar 7, 2024 | MRIN | $0 | Option Exercise | 45,000 | $N/A | Discretionary |
| Mar 7, 2024 | MRIN | $5.5K | Payment | 18,442 | $0.30 | Discretionary |
| Aug 11, 2023 | MRIN | $0 | Option Exercise | 30,000 | $N/A | Discretionary |
| Aug 11, 2023 | MRIN | $7.8K | Payment | 12,234 | $0.64 | Discretionary |
| Jun 13, 2023 | MRIN | $0 | Option Exercise | 30,000 | $N/A | Discretionary |
| Jun 13, 2023 | MRIN | $8.8K | Payment | 12,235 | $0.72 | Discretionary |
| May 13, 2023 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| May 13, 2023 | MRIN | $2.7K | Payment | 4,588 | $0.59 | Discretionary |
| Aug 11, 2022 | MRIN | $22.9K | Payment | 12,295 | $1.86 | Discretionary |
| Aug 11, 2022 | MRIN | $0 | Option Exercise | 30,000 | $N/A | Discretionary |
| May 13, 2022 | MRIN | $9.5K | Payment | 4,622 | $2.05 | Discretionary |
| May 13, 2022 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Apr 12, 2022 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Apr 12, 2022 | MRIN | $11.6K | Payment | 4,622 | $2.50 | Discretionary |
| Aug 5, 2021 | MRIN | $36.0K | Sale | 6,000 | $6.00 | Discretionary |
| Aug 4, 2021 | MRIN | $48.4K | Sale | 8,000 | $6.05 | Discretionary |
| May 13, 2021 | MRIN | $6.3K | Payment | 4,622 | $1.37 | Discretionary |
| May 13, 2021 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Apr 12, 2021 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Apr 12, 2021 | MRIN | $7.5K | Payment | 4,622 | $1.63 | Discretionary |
| May 13, 2020 | MRIN | $7.7K | Payment | 4,599 | $1.68 | Discretionary |
| May 13, 2020 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Apr 12, 2020 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Apr 12, 2020 | MRIN | $5.3K | Payment | 4,600 | $1.15 | Discretionary |
| Apr 12, 2019 | MRIN | $23.7K | Payment | 4,937 | $4.80 | Discretionary |
| Apr 12, 2019 | MRIN | $0 | Option Exercise | 11,250 | $N/A | Discretionary |
| Dec 17, 2018 | MRIN | $6.1K | Purchase | 2,000 | $3.05 | Discretionary |