Merline Saintil is Director at Rocket Lab USA, Inc. (RKLB). They have made 7 open-market trades across 4 companies since 2020, most recently 2026-08-31.
CIK 0001699497
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RKLB | 261,903 | $13.3M |
| SYM | 75,644 | $2.9M |
| SNX | 3,649 | $901K |
| GTLB | 13,594 | $717K |
| BANR | 5,067 | $343K |
| EVLV | 81,086 | $338K |
| ALKT | 15,139 | $208K |
| SSTI | 3,861 | $32K |
| Total | $18.8M |
Shares reported on the most recent Form 4, priced at the 2026-09-02 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 |
|---|---|---|---|---|---|---|---|---|
| SNX | SELL | 2026-05-04 | 2026-05-05 | $229.26 | $1.0M | -2.3% | +17.7% | +7.6% |
| SYM | SELL | 2026-03-11 | 2026-03-13 | $50.82 | $173K | +6.2% | +8.7% | -14.6% |
| RKLB | SELL | 2026-03-06 | 2026-03-09 | $75.04 | $1.4M | +2.3% | -1.8% | +61.6% |
| SNX | SELL · 10b5-1 | 2026-03-04 | 2026-03-05 | $157.75 | $26K | +0.9% | +26.0% | +82.2% |
| RKLB | SELL · 10b5-1 | 2026-01-13 | 2026-01-15 | $86.97 | $9.4M | -4.3% | -24.5% | -20.4% |
| RKLB | SELL · 10b5-1 | 2025-12-19 | 2025-12-22 | $65.00 | $325K | +5.9% | +19.0% | -7.9% |
| RKLB | SELL · 10b5-1 | 2025-12-17 | 2025-12-18 | $54.36 | $506K | +14.1% | +45.9% | +13.7% |
| RKLB | SELL | 2025-12-12 | 2025-12-16 | $65.00 | $975K | +25.0% | +61.8% | +27.1% |
| SNX | SELL · 10b5-1 | 2025-12-04 | 2025-12-05 | $153.38 | $26K | -3.4% | -0.7% | +2.5% |
| RKLB | SELL | 2025-12-04 | 2025-12-05 | $48.00 | $480K | +7.7% | +56.0% | +39.8% |
| SYM | SELL · 10b5-1 | 2025-11-28 | 2025-12-01 | $84.56 | $1.2M | -20.0% | -25.2% | -31.9% |
| SNX | SELL · 10b5-1 | 2025-11-03 | 2025-11-04 | $155.79 | $105K | -0.3% | +2.2% | +6.4% |
| GTLB | SELL · 10b5-1 | 2025-07-15 | 2025-07-17 | $43.65 | $26K | +6.7% | +2.6% | -1.3% |
| GTLB | SELL · 10b5-1 | 2025-07-02 | 2025-07-03 | $45.50 | $28K | -7.6% | -4.2% | -4.3% |
| RKLB | SELL · 10b5-1 | 2025-06-24 | 2025-06-25 | $33.29 | $346K | +19.5% | +46.3% | +63.3% |
| RKLB | SELL · 10b5-1 | 2025-06-20 | 2025-06-23 | $29.51 | $325K | +7.8% | +48.6% | +50.6% |
| SYM | SELL · 10b5-1 | 2025-06-20 | 2025-06-24 | $37.00 | $22K | +42.3% | +60.8% | +82.8% |
| SYM | SELL · 10b5-1 | 2025-05-27 | 2025-05-29 | $29.69 | $18K | -1.1% | +36.1% | +67.2% |
| SNX | SELL · 10b5-1 | 2025-03-04 | 2025-03-05 | $132.96 | $16K | -2.5% | -27.3% | -6.7% |
| SNX | SELL · 10b5-1 | 2024-12-04 | 2024-12-05 | $122.51 | $14K | -2.0% | -3.5% | +8.5% |
| RKLB | SELL | 2024-11-26 | 2024-11-27 | $25.55 | $1.3M | -12.1% | +4.7% | -22.0% |
| SYM | SELL · 10b5-1 | 2024-10-24 | 2024-10-25 | $28.70 | $151K | +13.0% | +33.9% | +19.7% |
| SNX | SELL · 10b5-1 | 2024-09-04 | 2024-09-05 | $115.16 | $13K | +2.8% | +5.3% | +9.4% |
| SNX | SELL · 10b5-1 | 2024-07-31 | 2024-08-01 | $118.95 | $14K | -0.9% | +0.6% | +3.6% |
| GTLB | SELL · 10b5-1 | 2024-07-03 | 2024-07-08 | $51.51 | $122K | +0.4% | -18.2% | -6.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.