Wolfram Ridder
CIK 1337324 · Senior VP, Innovation & Gov. · last filed 2026-06-05
Wolfram Ridder is a Senior VP, Innovation & Gov. who has filed 23 SEC Form 4 insider transactions across 1 company since 2009. The most recent filing, for MERCS, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$804.6K, making them a net seller over the disclosed history.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$0
1
23
-$804.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MERCS | Senior VP, Innovation & Gov. | 73,755 | — | — | -$804.6K | 23 | 2026-06-05 |
Recent Filings
23 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-05 | MERCS | Grant (A) | — | $0 | EDGAR |
| 2024-02-16 | MERCS | Mixed | +4,639 | -$36.1K | EDGAR |
| 2023-02-17 | MERCS | Mixed | +3,942 | -$45.4K | EDGAR |
| 2022-02-17 | MERCS | Mixed | +1,853 | -$23.9K | EDGAR |
| 2021-03-19 | MERCS | Sell (S) | −10,000 | -$150.2K | EDGAR |
| 2021-02-18 | MERCS | Mixed | +3,154 | -$39.7K | EDGAR |
| 2020-03-16 | MERCS | Buy (P) | +10,000 | $75.2K | EDGAR |
| 2020-02-14 | MERCS | Mixed | +5,634 | -$56.4K | EDGAR |
| 2019-02-15 | MERCS | Mixed | +14,996 | -$208.0K | EDGAR |
| 2018-02-22 | MERCS | Mixed | +4,838 | -$59.0K | EDGAR |