Robert Grunewald is CEO at Flat Rock Opportunity Fund (FROPX). They have made 9 open-market trades across 2 companies since 2017, most recently 2025-06-30.
CIK 0001531090
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
8 open-market purchases totalling $5.2M since 2017, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FROPX | 132,161 | — |
| PrivateUnlisted | 51,879 | — |
| Total | $0 |
Shares reported on the most recent Form 4, priced at the 2025-07-01 close. 2 holdings could not be priced and are excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FROPX | BUY | 2025-06-30 | 2025-07-01 | $17.48 | $200K | N/A | N/A | N/A |
| FROPX | BUY | 2025-05-30 | 2025-06-02 | $17.61 | $200K | N/A | N/A | N/A |
| FROPX | BUY | 2025-04-10 | 2025-04-11 | $17.16 | $200K | N/A | N/A | N/A |
| FROPX | BUY | 2024-01-10 | 2024-01-11 | $18.98 | $124K | N/A | N/A | N/A |
| PrivateFlat Rock Capital Corp. | SELL | 2020-09-30 | 2020-10-01 | $19.97 | $3.2M | N/A | N/A | N/A |
| FROPX | BUY | 2020-04-06 | 2020-04-14 | $15.47 | $200K | N/A | N/A | N/A |
| FROPX | BUY | 2018-07-05 | 2018-07-12 | $20.02 | $2.0M | N/A | N/A | N/A |
| PrivateFlat Rock Capital Corp. | BUY | 2017-07-20 | 2017-07-21 | $20.00 | $1.4M | N/A | N/A | N/A |
| PrivateFlat Rock Capital Corp. | BUY | 2017-06-29 | 2017-07-11 | $20.00 | $850K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.