David Nicholas Gee is Executive VP & Marketing at INFOBLOX INC (BLOX). They have made 5 open-market trades across 2 companies since 2013, most recently 2026-08-24.
CIK 0001547134
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CLBT | 135,281 | $1.5M |
| BLOX | 30,993 | $357K |
| Total | $1.8M |
Shares reported on the most recent Form 4, priced at the 2026-08-25 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 |
|---|---|---|---|---|---|---|---|---|
| CLBT | SELL · 10b5-1 | 2026-08-24 | 2026-08-25 | $11.36 | $49K | +3.1% | +2.4% | — |
| CLBT | SELL | 2026-08-21 | 2026-08-24 | $11.24 | $25K | +5.1% | +1.1% | — |
| CLBT | SELL | 2026-08-12 | 2026-08-13 | $16.07 | $4K | +4.2% | +7.7% | — |
| CLBT | SELL · 10b5-1 | 2026-05-21 | 2026-05-26 | $13.13 | $74K | +8.3% | -0.9% | -9.8% |
| CLBT | SELL | 2026-05-12 | 2026-05-14 | $13.01 | $3K | -2.2% | +0.8% | +17.9% |
| BLOX | SELL · 10b5-1 | 2015-09-21 | 2015-09-23 | $18.19 | $89K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL | 2015-09-16 | 2015-09-18 | $17.53 | $74K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-09-01 | 2015-09-03 | $19.32 | $97K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-08-03 | 2015-08-05 | $23.46 | $117K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-07-01 | 2015-07-02 | $26.49 | $132K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-06-01 | 2015-06-02 | $26.17 | $131K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-05-01 | 2015-05-01 | $23.63 | $118K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-04-01 | 2015-04-01 | $23.77 | $119K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-03-23 | 2015-03-24 | $24.52 | $33K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL | 2015-03-16 | 2015-03-18 | $23.65 | $36K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-03-02 | 2015-03-04 | $23.25 | $116K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-02-02 | 2015-02-04 | $18.67 | $187K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2015-01-02 | 2015-01-05 | $20.24 | $202K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-12-01 | 2014-12-03 | $18.00 | $180K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-09-16 | 2014-09-17 | $14.13 | $41K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-06-24 | 2014-06-26 | $12.97 | $9K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-05-01 | 2014-05-05 | $19.53 | $98K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-04-01 | 2014-04-02 | $19.99 | $100K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-03-19 | 2014-03-19 | $23.05 | $62K | -14.8% | +0.7% | +0.7% |
| BLOX | SELL · 10b5-1 | 2014-03-03 | 2014-03-05 | $22.55 | $113K | -14.8% | +0.7% | +0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.