John Ritchie is SVP & CFO & COO at AEROHIVE NETWORKS, INC (HIVE). They have made 6 open-market trades across 4 companies since 2011, most recently 2026-03-06.
CIK 0001356228
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 $86K since 2017, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| UBNT | 250,590 | $27.7M |
| ACIA | 25,320 | $2.9M |
| MTSI | 9,466 | $2.5M |
| EFII | 65,980 | $2.4M |
| HIVE | 637,506 | $1.3M |
| Total | $36.8M |
Shares reported on the most recent Form 4, priced at the 2026-03-10 close.
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 |
|---|---|---|---|---|---|---|---|---|
| MTSI | SELL | 2026-02-25 | 2026-02-27 | $255.00 | $401K | -9.1% | -14.3% | +59.7% |
| MTSI | SELL | 2024-11-25 | 2024-11-27 | $138.02 | $828K | +1.9% | +0.8% | -12.2% |
| HIVE | BUY | 2017-05-15 | 2017-05-16 | $4.32 | $86K | -19.1% | +5.4% | +5.4% |
| ACIA | SELL | 2017-05-09 | 2017-05-11 | $47.20 | $249K | +4.6% | -1.3% | +0.4% |
| ACIA | SELL | 2016-10-13 | 2016-10-14 | $96.50 | $255K | -4.9% | -26.7% | -33.1% |
| UBNT | SELL | 2011-10-19 | 2011-10-20 | $15.00 | $1.2M | -11.9% | -3.0% | -3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.