SEC Form 4Coverage since May 29, 2026
$RBRK insider trading
Over the last 12 months, Rubrik insiders reported no purchases and 42 sales totaling $31.8M across SEC Form 4 filings. 95% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $31.8M 42 events
- Events · 12m
- 42 Form 4 filings, grouped
- Insiders · 12m
- 5 distinct reporters
- 10b5-1 share
- 95% pre-arranged plans
Side
Price · $RBRK · 12Mvia TradingView
Top insiders · 12m
Nithrakashyap ArvindChief Technology Officer19× · $25.3M
THOMPSON JOHN WENDELL—15× · $3.3M
Wassenaar Yvonne—5× · $435K
Mhatre Ravi—2× · $615K
Choudary Kiran KumarChief Financial Officer1× · $2.3M
All insider trades
42 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 38,460 | $79.19 | $3.0M | -11.6% | plan · 11 tranches |
| Aug 3, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 11,000 | $74.1 | $815K | -56.8% | plan · 2 tranches |
| Aug 3, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 2,500 | $74.11 | $185K | -20% | plan · 2 tranches · indirect |
| Aug 3, 2026 | Wassenaar YvonneD | ▼ Sale | 721 | $75 | $54K | -15.5% | plan |
| Jul 15, 2026 | Choudary Kiran KumarChief Financial Officer · O | ▼ Sale | 28,000 | $81.73 | $2.3M | -2.8% | plan · 8 tranches |
| Jul 13, 2026 | Mhatre RaviD | ▼ Sale | 3,979 | $83.1 | $331K | -100% | indirect |
| Jul 8, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 38,460 | $86.65 | $3.3M | -11.2% | plan · 16 tranches |
| Jul 1, 2026 | Wassenaar YvonneD | ▼ Sale | 721 | $81.57 | $59K | -13.5% | plan |
| Jul 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 11,000 | $82.65 | $909K | -56.8% | plan · 3 tranches |
| Jul 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 2,500 | $82.75 | $207K | -16.7% | plan · 3 tranches · indirect |
| Jun 26, 2026 | Mhatre RaviD | ▼ Sale | 3,979 | $71.49 | $284K | -100% | indirect |
| Jun 23, 2026 | Wassenaar YvonneD | ▼ Sale | 676 | $75 | $51K | -11.2% | plan |
| Jun 3, 2026 | Wassenaar YvonneD | ▼ Sale | 721 | $80.73 | $58K | -23.7% | plan |
| Jun 3, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 192 | $80.45 | $15K | -0.1% | plan |
| Jun 3, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 5,655 | $79.56 | $450K | -1.8% | plan |
| Jun 3, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 4,246 | $78.96 | $335K | -1.3% | plan |
| Jun 3, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 1,700 | $77.68 | $132K | -0.5% | plan |
| Jun 3, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 1,027 | $76.66 | $79K | -0.3% | plan |
| Jun 2, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 170 | $84.06 | $14K | -0.1% | plan |
| Jun 2, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 831 | $82.88 | $69K | -0.3% | plan |
| Jun 2, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 9,986 | $82.23 | $821K | -3.1% | plan |
| Jun 2, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 1,833 | $81.31 | $149K | -0.6% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 1,700 | $86.07 | $146K | -26.8% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 3,359 | $85.3 | $287K | -34.6% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 4,000 | $84.41 | $338K | -29.2% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 991 | $82.73 | $82K | -6.7% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 750 | $82.13 | $62K | -4.9% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 200 | $79.77 | $16K | -1.3% | plan |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 800 | $85.87 | $69K | -5.1% | plan · indirect |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 1,140 | $84.64 | $96K | -6.7% | plan · indirect |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 160 | $83.49 | $13K | -0.9% | plan · indirect |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 300 | $82.45 | $25K | -1.7% | plan · indirect |
| Jun 1, 2026 | THOMPSON JOHN WENDELLD | ▼ Sale | 100 | $79.91 | $8K | -0.6% | plan · indirect |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 262 | $86.4 | $23K | -0.1% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 47,630 | $85.9 | $4.1M | -13.2% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 72,687 | $84.75 | $6.2M | -16.7% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 28,329 | $84.14 | $2.4M | -6.1% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 22,206 | $82.72 | $1.8M | -4.6% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 22,240 | $82.11 | $1.8M | -4.4% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 1,938 | $80.99 | $157K | -0.4% | plan |
| Jun 1, 2026 | Nithrakashyap ArvindChief Technology Officer · O·D | ▼ Sale | 4,155 | $79.68 | $331K | -0.8% | plan |
| May 29, 2026 | Wassenaar YvonneD | ▼ Sale | 2,838 | $75 | $213K | -55% | plan |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $RBRK feed.