Brian K. McCarthy Insider Trading Activity
Brian K. McCarthy has been net-selling over the last 12 months with 0 purchases and 23 sales across 1 company.
RBRK is the most-traded position with 23 trades. The largest single transaction was a sale of RBRK for $621K on Sep 2, 2025.
Performance Scorecard
Forward stock performance after each transaction by Brian K. McCarthy. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +5.4% | 68% | 37 |
| 90 days | — | +17.6% | 97% | 37 |
| 120 days | — | +22.2% | 100% | 37 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersRBRK · Rubrik, Inc.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Jan 12, 2026 | RBRK | Sell | 2,000 | $69.76 | $140K | −0.6% | Pres.,Global Sales & Field Ops | |
Jan 12, 2026 | RBRK | Sell | 4,067 | $70.94 | $289K | −1.2% | Pres.,Global Sales & Field Ops | |
Jan 12, 2026 | RBRK | Sell | 3,933 | $71.40 | $281K | −1.2% | Pres.,Global Sales & Field Ops | |
Dec 17, 2025 | RBRK | Sell | 2,851 | $76.18 | $217K | −0.8% | Pres.,Global Sales & Field Ops | |
Dec 17, 2025 | RBRK | Sell | 1,946 | $76.19 | $148K | −0.6% | Pres.,Global Sales & Field Ops | |
Dec 10, 2025 | RBRK | Sell | 5,400 | $90.37 | $488K | −1.5% | Pres.,Global Sales & Field Ops | |
Dec 10, 2025 | RBRK | Sell | 3,900 | $91.24 | $356K | −1.1% | Pres.,Global Sales & Field Ops | |
Dec 10, 2025 | RBRK | Sell | 700 | $92.12 | $64K | −0.2% | Pres.,Global Sales & Field Ops | |
Nov 10, 2025 | RBRK | Sell | 6,265 | $75.69 | $474K | −1.7% | Pres.,Global Sales & Field Ops | |
Nov 10, 2025 | RBRK | Sell | 3,735 | $76.24 | $285K | −1.1% | Pres.,Global Sales & Field Ops | |
Oct 13, 2025 | RBRK | Sell | 2,047 | $82.00 | $168K | −0.6% | Pres.,Global Sales & Field Ops | |
Oct 13, 2025 | RBRK | Sell | 6,824 | $83.15 | $567K | −1.9% | Pres.,Global Sales & Field Ops | |
Oct 13, 2025 | RBRK | Sell | 1,029 | $84.12 | $87K | −0.3% | Pres.,Global Sales & Field Ops | |
Oct 13, 2025 | RBRK | Sell | 100 | $85.05 | $9K | −0.0% | Pres.,Global Sales & Field Ops | |
Sep 16, 2025 | RBRK | Sell | 4,670 | $74.21 | $347K | −1.1% | Chief Revenue Officer | |
Sep 2, 2025 | RBRK | Sell | 1,200 | $86.70 | $104K | −0.3% | Chief Revenue Officer | |
Sep 2, 2025 | RBRK | Sell | 7,075 | $87.73 | $621K | −1.7% | Chief Revenue Officer | |
Sep 2, 2025 | RBRK | Sell | 4,225 | $88.35 | $373K | −1.0% | Chief Revenue Officer | |
Aug 1, 2025 | RBRK | Sell | 500 | $84.65 | $42K | −0.1% | Chief Revenue Officer | |
Aug 1, 2025 | RBRK | Sell | 5,000 | $86.74 | $434K | −1.2% | Chief Revenue Officer | |
Aug 1, 2025 | RBRK | Sell | 4,540 | $87.68 | $398K | −1.1% | Chief Revenue Officer | |
Aug 1, 2025 | RBRK | Sell | 1,860 | $88.84 | $165K | −0.4% | Chief Revenue Officer | |
Aug 1, 2025 | RBRK | Sell | 100 | $89.88 | $9K | −0.0% | Chief Revenue Officer | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 2,800 | $84.14 | $236K | −0.6% | Chief Revenue Officer | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 11,663 | $85.33 | $995K | −2.6% | Chief Revenue Officer | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 6,199 | $86.07 | $534K | −1.4% | Chief Revenue Officer | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 880 | $87.24 | $77K | −0.2% | Chief Revenue Officer | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 1,110 | $88.72 | $98K | −0.3% | Chief Revenue Officer | |
Jul 1, 2025 Filed 4d late | RBRK | Sell | 2,348 | $89.31 | $210K | −0.5% | Chief Revenue Officer | |
Jun 17, 2025 Filed 3d late | RBRK | Sell | 4,782 | $88.56 | $424K | −1.0% | Chief Revenue Officer | |
Jun 5, 2025 | RBRK | Sell | 25,000 | $100.18 | $2.5M | −5.2% | Chief Revenue Officer | |
Jun 2, 2025 | RBRK | Sell | 1,700 | $95.29 | $162K | −0.3% | Chief Revenue Officer | |
Jun 2, 2025 | RBRK | Sell | 1,793 | $96.23 | $173K | −0.4% | Chief Revenue Officer | |
Jun 2, 2025 | RBRK | Sell | 5,085 | $97.16 | $494K | −1.0% | Chief Revenue Officer | |
Jun 2, 2025 | RBRK | Sell | 4,252 | $98.10 | $417K | −0.9% | Chief Revenue Officer | |
Jun 2, 2025 | RBRK | Sell | 10,476 | $99.32 | $1.0M | −2.1% | Chief Revenue Officer | |
Jun 2, 2025 | RBRK | Sell | 1,694 | $99.71 | $169K | −0.4% | Chief Revenue Officer |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| RBRK | Rubrik, Inc. | 37 | $13.6M |
Other insiders at Rubrik, Inc.
6 other tracked filers at RBRK.