APO Corp. is 10% Owner at Diameter Credit Co (NONE). They have made 4 open-market trades across 1 company since 2024, most recently 2026-03-02.
CIK 0002012136
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.
4 open-market purchases totalling $139.1M since 2024, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PrivateUnlisted | 11,080,958 | — |
Shares reported on the most recent Form 4, priced at the 2026-03-04 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PrivateDiameter Credit Co | BUY | 2026-03-02 | 2026-03-04 | $27.96 | $17.5M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-02-24 | 2025-02-26 | $27.33 | $28.0M | N/A | N/A | N/A |
| PrivateApollo S3 Private Markets Fund | BUY | 2024-10-11 | 2024-10-16 | $25.00 | $80.4M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-03-11 | 2024-03-13 | $25.55 | $13.2M | N/A | N/A | N/A |