Jonathan Lewinsohn is Director at Diameter Dynamic Credit Fund (NONE). They have made 16 open-market trades across 1 company since 2024, most recently 2026-09-10.
CIK 0002002512
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.
16 open-market purchases totalling $30.4M since 2024, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PrivateUnlisted | 98,814 | — |
Shares reported on the most recent Form 4, priced at the 2026-09-23 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 Dynamic Credit Fund | BUY | 2026-09-10 | 2026-09-23 | $10.12 | $1000K | N/A | — | — |
| PrivateDiameter Credit Co | BUY | 2026-03-02 | 2026-03-04 | $27.96 | $1.0M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-11-14 | 2025-11-18 | $27.63 | $3.2M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-10-20 | 2025-10-22 | $27.39 | $2.8M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-09-17 | 2025-09-19 | $27.72 | $2.8M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-07-28 | 2025-07-30 | $27.32 | $2.4M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-06-09 | 2025-06-11 | $27.55 | $2.4M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-04-21 | 2025-04-23 | $27.08 | $2.0M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2025-02-24 | 2025-02-26 | $27.33 | $1.6M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-12-16 | 2024-12-18 | $26.99 | $2.4M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-11-11 | 2024-11-13 | $26.72 | $2.0M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-08-26 | 2024-08-28 | $26.29 | $2.4M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-07-29 | 2024-07-31 | $26.04 | $300K | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-06-17 | 2024-06-27 | $26.01 | $1.6M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-04-22 | 2024-04-24 | $25.54 | $1.6M | N/A | N/A | N/A |
| PrivateDiameter Credit Co | BUY | 2024-03-11 | 2024-03-13 | $25.55 | $600K | N/A | N/A | N/A |