Michael D. Griffin is Director at Rocket Lab USA, Inc. (RKLB). They have made 6 open-market trades across 1 company since 2022, most recently 2024-08-22.
CIK 0001045849
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RKLB | 39,446 | $2.0M |
Shares reported on the most recent Form 4, priced at the 2024-08-16 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RKLB | SELL | 2024-08-22 | 2024-08-26 | $6.90 | $544K | -11.8% | +30.8% | +265.1% |
| RKLB | SELL | 2023-08-30 | 2023-08-31 | $6.34 | $483K | -15.9% | -31.2% | -31.2% |
| RKLB | SELL | 2023-06-06 | 2023-06-08 | $5.00 | $253K | +11.3% | +12.6% | +20.9% |
| RKLB | SELL | 2023-05-17 | 2023-05-19 | $4.40 | $446K | +0.9% | +23.6% | +18.3% |
| RKLB | SELL | 2022-12-12 | 2022-12-13 | $4.12 | $418K | -9.2% | +16.4% | -5.1% |
| RKLB | SELL | 2022-09-09 | 2022-09-13 | $5.62 | $5.1M | -27.5% | -27.6% | -26.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.