Jill Putman is CFO at Jamf Holding Corp. (JAMF). They have made 15 open-market trades across 1 company since 2020, most recently 2025-12-23.
CIK 0001806834
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.
1 open-market purchase totalling $300K since 2020, against 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| JAMF | SELL | 2022-03-08 | 2022-03-10 | $33.35 | $710K | +3.7% | -4.6% | -21.1% |
| JAMF | SELL · 10b5-1 | 2022-03-07 | 2022-03-09 | $33.10 | $43K | +3.9% | -0.2% | -19.4% |
| JAMF | SELL | 2022-03-04 | 2022-03-08 | $33.10 | $524K | +8.3% | +3.9% | -20.9% |
| JAMF | SELL | 2021-10-07 | 2021-10-12 | $40.26 | $1.3M | +15.5% | -0.3% | -16.3% |
| JAMF | SELL | 2021-09-23 | 2021-09-27 | $40.00 | $244K | +2.7% | +18.9% | +2.6% |
| JAMF | SELL | 2021-09-09 | 2021-09-13 | $37.03 | $843K | +9.1% | +16.1% | -8.4% |
| JAMF | SELL · 10b5-1 | 2021-06-04 | 2021-06-08 | $37.11 | $30K | -4.7% | -2.9% | +6.3% |
| JAMF | SELL · 10b5-1 | 2021-06-03 | 2021-06-04 | $37.01 | $49K | -12.0% | -4.7% | -0.7% |
| JAMF | SELL · 10b5-1 | 2021-03-16 | 2021-03-18 | $40.02 | $37K | -6.4% | -1.2% | -14.3% |
| JAMF | SELL | 2021-03-11 | 2021-03-15 | $37.00 | $281K | -12.3% | -8.8% | -19.8% |
| JAMF | SELL | 2021-03-09 | 2021-03-11 | $35.29 | $1.4M | -1.0% | -0.7% | -9.6% |
| JAMF | SELL | 2021-03-08 | 2021-03-10 | $35.02 | $802K | +1.6% | +3.0% | -6.4% |
| JAMF | SELL | 2021-03-05 | 2021-03-09 | $37.17 | $52K | +2.0% | +4.7% | +2.0% |
| JAMF | SELL | 2021-02-16 | 2021-02-18 | $40.11 | $258K | -0.9% | -5.9% | -25.9% |
| JAMF | SELL | 2021-02-12 | 2021-02-16 | $40.02 | $317K | -5.5% | -7.5% | -26.9% |
| JAMF | SELL | 2021-02-08 | 2021-02-10 | $40.02 | $120K | -2.2% | -1.6% | -19.6% |
| JAMF | SELL | 2021-01-28 | 2021-02-01 | $37.27 | $468K | +1.5% | -2.8% | -7.2% |
| JAMF | SELL | 2021-01-27 | 2021-01-29 | $37.03 | $201K | +4.8% | +6.3% | +0.8% |
| JAMF | BUY | 2020-07-21 | 2020-07-23 | $26.00 | $300K | +1.0% | +1.7% | -13.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.