Linh Lam is CIO at Jamf Holding Corp. (JAMF). They have made 1 open-market trade across 1 company since 2022, most recently 2026-01-30.
CIK 0001885112
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.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| JAMF | 250,308 | $3.3M |
Shares reported on the most recent Form 4, priced at the 2025-10-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| JAMF | SELL | 2025-10-16 | 2025-10-17 | $9.95 | $32K | +29.8% | +30.0% | +31.5% |
| JAMF | SELL · 10b5-1 | 2025-03-19 | 2025-03-21 | $13.60 | $650K | -4.4% | -20.3% | -31.3% |
| JAMF | SELL · 10b5-1 | 2024-10-17 | 2024-10-21 | $16.56 | $255K | -0.1% | -15.1% | -13.0% |
| JAMF | SELL · 10b5-1 | 2024-08-20 | 2024-08-22 | $18.36 | $200K | -2.2% | +3.4% | -21.8% |
| JAMF | SELL · 10b5-1 | 2024-05-03 | 2024-05-07 | $20.03 | $44K | -12.5% | -24.9% | -22.4% |
| JAMF | SELL · 10b5-1 | 2024-03-19 | 2024-03-21 | $17.95 | $1.2M | -1.3% | +6.0% | -17.5% |
| JAMF | SELL · 10b5-1 | 2024-01-22 | 2024-01-24 | $20.00 | $34K | -6.4% | -1.4% | -3.2% |
| JAMF | SELL · 10b5-1 | 2023-12-13 | 2023-12-15 | $18.01 | $45K | -3.3% | +1.3% | -3.2% |
| JAMF | SELL · 10b5-1 | 2023-10-18 | 2023-10-20 | $15.50 | $239K | +1.1% | +13.1% | +23.2% |
| JAMF | SELL · 10b5-1 | 2023-08-15 | 2023-08-17 | $17.49 | $287K | +1.4% | +4.2% | +1.6% |
| JAMF | SELL · 10b5-1 | 2022-08-26 | 2022-08-30 | $25.53 | $50K | -0.7% | -7.6% | -17.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.