Robert Bertz

Current Holdings

CFO
Security Holdings
Common Stock 13,121 shares

Cumulative Trading Activity in Common Stock for Marin Software Inc in 2025

This page tracks insider trading for Robert Bertz, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that Robert Bertz has engaged in since 2021. As shown above, Robert Bertz has completed -$39,683 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 8 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
MRIN 2024-6-13 -$4,434 2,704 $0 4,583 -$4,434 -1,879 SEC Filing
MRIN 2024-3-7 -$5,303 25,083 $0 42,500 -$5,303 -17,417 SEC Filing
MRIN 2023-12-9 -$720 2,960 $0 5,000 -$720 -2,040 SEC Filing
MRIN 2023-5-7 -$1,387 2,961 $0 5,000 -$1,387 -2,039 SEC Filing
MRIN 2022-12-9 -$2,604 2,950 $0 5,000 -$2,604 -2,050 SEC Filing
MRIN 2022-8-11 -$20,963 16,230 $0 27,500 -$20,963 -11,270 SEC Filing
MRIN 2022-5-7 -$4,272 2,946 $0 5,000 -$4,272 -2,054 SEC Filing
MRIN 2021-12-9 $0 2,946 $0 5,000 $0 -2,054 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for Robert Bertz before the earliest date displayed on this page may exist, but is not shown here.