Brian K. Mccarthy
CIK 2020217 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 5, 2024 · Latest: Nov. 5, 2024
On this page
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net:
$-1,098,009
+ 38 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
38 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 2, 2025 | RBRK | S 10b5-1 | 1,200 | $86.70 | $104,040 | 417,352 Direct | -0.29% | Disposed | 13.3% (price as of 2026-08-24) |
| Sept. 2, 2025 | RBRK | S 10b5-1 | 7,075 | $87.73 | $620,690 | 410,277 Direct | -1.70% | Disposed | 12.0% (price as of 2026-08-24) |
| Sept. 2, 2025 | RBRK | S 10b5-1 | 4,225 | $88.35 | $373,279 | 406,052 Direct | -1.03% | Disposed | 11.2% (price as of 2026-08-24) |
| Aug. 1, 2025 | RBRK | S 10b5-1 | 500 | $84.65 | $42,325 | 430,552 Direct | -0.12% | Disposed | 16.0% (price as of 2026-08-24) |
| Aug. 1, 2025 | RBRK | S 10b5-1 | 500 | $85.56 | $42,780 | 430,052 Direct | -0.12% | Disposed | 14.8% (price as of 2026-08-24) |
| Aug. 1, 2025 | RBRK | S 10b5-1 | 5,000 | $86.74 | $433,700 | 425,052 Direct | -1.16% | Disposed | 13.2% (price as of 2026-08-24) |
| Aug. 1, 2025 | RBRK | S 10b5-1 | 4,540 | $87.68 | $398,067 | 420,512 Direct | -1.07% | Disposed | 12.0% (price as of 2026-08-24) |
| Aug. 1, 2025 | RBRK | S 10b5-1 | 1,860 | $88.84 | $165,242 | 418,652 Direct | -0.44% | Disposed | 10.6% (price as of 2026-08-24) |
| Aug. 1, 2025 | RBRK | S 10b5-1 | 100 | $89.88 | $8,988 | 418,552 Direct | -0.02% | Disposed | 9.3% (price as of 2026-08-24) |
| July 1, 2025 | RBRK | S 10b5-1 | 2,800 | $84.14 | $235,592 | 453,252 Direct | -0.61% | Disposed | 16.7% (price as of 2026-08-24) |
| July 1, 2025 | RBRK | S 10b5-1 | 11,663 | $85.33 | $995,204 | 441,589 Direct | -2.57% | Disposed | 15.1% (price as of 2026-08-24) |
| July 1, 2025 | RBRK | S 10b5-1 | 6,199 | $86.07 | $533,548 | 435,390 Direct | -1.40% | Disposed | 14.1% (price as of 2026-08-24) |
| July 1, 2025 | RBRK | S 10b5-1 | 880 | $87.24 | $76,771 | 434,510 Direct | -0.20% | Disposed | 12.6% (price as of 2026-08-24) |
| July 1, 2025 | RBRK | S 10b5-1 | 1,110 | $88.72 | $98,479 | 433,400 Direct | -0.26% | Disposed | 10.7% (price as of 2026-08-24) |
| July 1, 2025 | RBRK | S 10b5-1 | 2,348 | $89.31 | $209,700 | 431,052 Direct | -0.54% | Disposed | 10.0% (price as of 2026-08-24) |
| June 17, 2025 | RBRK | S | 4,782 | $88.56 | $423,494 | 456,052 Direct | -1.04% | Disposed | 10.9% (price as of 2026-08-24) |
| June 5, 2025 | RBRK | S 10b5-1 | 25,000 | $100.18 | $2,504,500 | 454,584 Direct | -5.21% | Disposed | -1.9% (price as of 2026-08-24) |
| June 2, 2025 | RBRK | S 10b5-1 | 1,700 | $95.29 | $161,993 | 502,884 Direct | -0.34% | Disposed | 3.1% (price as of 2026-08-24) |
| June 2, 2025 | RBRK | S 10b5-1 | 1,793 | $96.23 | $172,540 | 501,091 Direct | -0.36% | Disposed | 2.1% (price as of 2026-08-24) |
| June 2, 2025 | RBRK | S 10b5-1 | 5,085 | $97.16 | $494,059 | 496,006 Direct | -1.01% | Disposed | 1.1% (price as of 2026-08-24) |
| June 2, 2025 | RBRK | S 10b5-1 | 4,252 | $98.10 | $417,121 | 491,754 Direct | -0.86% | Disposed | 0.1% (price as of 2026-08-24) |
| June 2, 2025 | RBRK | S 10b5-1 | 10,476 | $99.32 | $1,040,476 | 481,278 Direct | -2.13% | Disposed | -1.1% (price as of 2026-08-24) |
| June 2, 2025 | RBRK | S 10b5-1 | 1,694 | $99.71 | $168,909 | 479,584 Direct | -0.35% | Disposed | -1.5% (price as of 2026-08-24) |
| May 22, 2025 | RBRK | S 10b5-1 | 25,000 | $90.10 | $2,252,500 | 504,584 Direct | -4.72% | Disposed | 9.0% (price as of 2026-08-24) |
| May 13, 2025 | RBRK | S 10b5-1 | 25,000 | $80.01 | $2,000,250 | 529,584 Direct | -4.51% | Disposed | 22.8% (price as of 2026-08-24) |
| May 1, 2025 | RBRK | S 10b5-1 | 2,788 | $70.80 | $197,390 | 576,429 Direct | -0.48% | Disposed | 38.7% (price as of 2026-08-24) |
| May 1, 2025 | RBRK | S 10b5-1 | 22,112 | $71.52 | $1,581,450 | 554,317 Direct | -3.84% | Disposed | 37.3% (price as of 2026-08-24) |
| May 1, 2025 | RBRK | S 10b5-1 | 100 | $72.15 | $7,215 | 554,217 Direct | -0.02% | Disposed | 36.1% (price as of 2026-08-24) |
| April 1, 2025 | RBRK | S 10b5-1 | 6,767 | $59.55 | $402,975 | 597,450 Direct | -1.12% | Disposed | 65.0% (price as of 2026-08-24) |
| April 1, 2025 | RBRK | S 10b5-1 | 16,933 | $60.41 | $1,022,923 | 580,517 Direct | -2.83% | Disposed | 62.6% (price as of 2026-08-24) |
| April 1, 2025 | RBRK | S 10b5-1 | 1,300 | $61.15 | $79,495 | 579,217 Direct | -0.22% | Disposed | 60.6% (price as of 2026-08-24) |
| March 21, 2025 | RBRK | S | 85,001 | $70.04 | $5,953,470 | 433,909 Direct | -16.38% | Disposed | 40.2% (price as of 2026-08-24) |
| March 14, 2025 | RBRK | S 10b5-1 | 25,000 | $70.00 | $1,750,000 | 331,043 Direct | -7.02% | Disposed | 40.3% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 9,156 | $61.31 | $561,354 | 371,887 Direct | -2.40% | Disposed | 60.2% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 1,590 | $62.74 | $99,757 | 370,297 Direct | -0.43% | Disposed | 56.6% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 4,051 | $63.23 | $256,145 | 366,246 Direct | -1.09% | Disposed | 55.4% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 7,303 | $64.44 | $470,605 | 358,943 Direct | -1.99% | Disposed | 52.4% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 1,900 | $65.40 | $124,260 | 357,043 Direct | -0.53% | Disposed | 50.2% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 800 | $66.43 | $53,144 | 356,243 Direct | -0.22% | Disposed | 47.9% (price as of 2026-08-24) |
| March 3, 2025 | RBRK | S 10b5-1 | 200 | $67.85 | $13,570 | 356,043 Direct | -0.06% | Disposed | 44.8% (price as of 2026-08-24) |
| Feb. 3, 2025 | RBRK | S 10b5-1 | 2,391 | $69.77 | $166,820 | 403,652 Direct | -0.59% | Disposed | 40.8% (price as of 2026-08-24) |
| Feb. 3, 2025 | RBRK | S 10b5-1 | 11,687 | $70.78 | $827,206 | 391,965 Direct | -2.90% | Disposed | 38.8% (price as of 2026-08-24) |
| Feb. 3, 2025 | RBRK | S 10b5-1 | 10,922 | $71.36 | $779,394 | 381,043 Direct | -2.79% | Disposed | 37.7% (price as of 2026-08-24) |
| Jan. 7, 2025 | RBRK | S | 65,517 | $66.06 | $4,328,053 | 406,043 Direct | -13.89% | Disposed | 48.7% (price as of 2026-08-24) |
| Jan. 3, 2025 | RBRK | S 10b5-1 | 3,755 | $66.33 | $249,069 | 342,805 Direct | -1.08% | Disposed | 48.1% (price as of 2026-08-24) |
| Jan. 3, 2025 | RBRK | S 10b5-1 | 17,245 | $67.03 | $1,155,932 | 325,560 Direct | -5.03% | Disposed | 46.5% (price as of 2026-08-24) |
| Jan. 3, 2025 | RBRK | S 10b5-1 | 3,600 | $67.73 | $243,828 | 321,960 Direct | -1.11% | Disposed | 45.0% (price as of 2026-08-24) |
| Jan. 3, 2025 | RBRK | S 10b5-1 | 400 | $68.94 | $27,576 | 321,560 Direct | -0.12% | Disposed | 42.5% (price as of 2026-08-24) |
| Dec. 17, 2024 | RBRK | S | 28,485 | $72.34 | $2,060,605 | 346,560 Direct | -7.60% | Disposed | 35.8% (price as of 2026-08-24) |
| Dec. 6, 2024 | RBRK | S 10b5-1 | 3,802 | $62.80 | $238,766 | 333,743 Direct | -1.13% | Disposed | 56.4% (price as of 2026-08-24) |
| Dec. 6, 2024 | RBRK | S 10b5-1 | 21,198 | $64.65 | $1,370,451 | 312,545 Direct | -6.35% | Disposed | 51.9% (price as of 2026-08-24) |
| Dec. 2, 2024 | RBRK | S 10b5-1 | 16,418 | $49.70 | $815,975 | 346,127 Direct | -4.53% | Disposed | 97.6% (price as of 2026-08-24) |
| Dec. 2, 2024 | RBRK | S 10b5-1 | 8,278 | $50.55 | $418,453 | 337,849 Direct | -2.39% | Disposed | 94.3% (price as of 2026-08-24) |
| Dec. 2, 2024 | RBRK | S 10b5-1 | 304 | $51.55 | $15,671 | 337,545 Direct | -0.09% | Disposed | 90.6% (price as of 2026-08-24) |
| Nov. 22, 2024 | RBRK | S 10b5-1 | 25,000 | $50.38 | $1,259,500 | 362,545 Direct | -6.45% | Disposed | 95.0% (price as of 2026-08-24) |
| Nov. 1, 2024 | RBRK | S 10b5-1 | 25,000 | $41.39 | $1,034,750 | 387,545 Direct | -6.06% | Disposed | 137.3% (price as of 2026-08-24) |
| Oct. 11, 2024 | RBRK | S 10b5-1 | 25,000 | $40.00 | $1,000,000 | 412,545 Direct | -5.71% | Disposed | 145.6% (price as of 2026-08-24) |
| Oct. 1, 2024 | RBRK | S 10b5-1 | 24,700 | $31.24 | $771,628 | 437,845 Direct | -5.34% | Disposed | 214.4% (price as of 2026-08-24) |
| Oct. 1, 2024 | RBRK | S 10b5-1 | 300 | $31.77 | $9,531 | 437,545 Direct | -0.07% | Disposed | 209.2% (price as of 2026-08-24) |
| Sept. 26, 2024 | RBRK | S 10b5-1 | 54,672 | $31.41 | $1,717,248 | 512,545 Direct | -9.64% | Disposed | 212.7% (price as of 2026-08-24) |
| Sept. 26, 2024 | RBRK | S 10b5-1 | 28,473 | $30.94 | $880,955 | 484,072 Direct | -5.56% | Disposed | 217.5% (price as of 2026-08-24) |
| Sept. 26, 2024 | RBRK | S 10b5-1 | 21,527 | $31.59 | $680,038 | 462,545 Direct | -4.45% | Disposed | 211.0% (price as of 2026-08-24) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 17, 2025 | RBRK | Restricted Stock Units | Class B Common Stock (6,250) | — | April 13, 2029 | 6,250 | Disposed |
| June 17, 2025 | RBRK | Class B Common Stock | Class A Common Stock (6,250) | — | — | 6,250 | Acquired |
| June 17, 2025 | RBRK | Class B Common Stock | Class A Common Stock (6,250) | — | — | 6,250 | Disposed |
| March 21, 2025 | RBRK | Restricted Stock Units | Class B Common Stock (56,250) | — | March 30, 2028 | 56,250 | Disposed |
| March 21, 2025 | RBRK | Restricted Stock Units | Class B Common Stock (6,250) | — | April 13, 2029 | 6,250 | Disposed |
| March 21, 2025 | RBRK | Restricted Stock Units | Class B Common Stock (100,000) | — | March 24, 2030 | 100,000 | Disposed |
| March 21, 2025 | RBRK | Restricted Stock Units | Class B Common Stock (25,000) | — | March 25, 2031 | 25,000 | Disposed |
| March 21, 2025 | RBRK | Class B Common Stock | Class A Common Stock (187,500) | — | — | 187,500 | Acquired |
| March 21, 2025 | RBRK | Class B Common Stock | Class A Common Stock (187,500) | — | — | 187,500 | Disposed |
| Jan. 7, 2025 | RBRK | Restricted Stock Units | Class B Common Stock (150,000) | — | March 30, 2028 | 150,000 | Disposed |
| Jan. 7, 2025 | RBRK | Class B Common Stock | Class A Common Stock (150,000) | — | — | 150,000 | Acquired |
| Jan. 7, 2025 | RBRK | Class B Common Stock | Class A Common Stock (150,000) | — | — | 150,000 | Disposed |
| Dec. 17, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (56,250) | — | March 30, 2028 | 56,250 | Disposed |
| Dec. 17, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (6,250) | — | April 13, 2029 | 6,250 | Disposed |
| Dec. 17, 2024 | RBRK | Class B Common Stock | Class A Common Stock (62,500) | — | — | 62,500 | Acquired |
| Dec. 17, 2024 | RBRK | Class B Common Stock | Class A Common Stock (62,500) | — | — | 62,500 | Disposed |
| Sept. 26, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (112,500) | — | March 30, 2028 | 112,500 | Disposed |
| Sept. 26, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (12,500) | — | April 13, 2029 | 12,500 | Disposed |
| Sept. 26, 2024 | RBRK | Class B Common Stock | Class A Common Stock (125,000) | — | — | 125,000 | Acquired |
| Sept. 26, 2024 | RBRK | Class B Common Stock | Class A Common Stock (125,000) | — | — | 125,000 | Disposed |
| April 25, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (385,377) | — | March 30, 2028 | 385,377 | Disposed |
| April 25, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (28,248) | — | April 13, 2029 | 28,248 | Disposed |
| April 25, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (28,255) | — | March 24, 2030 | 28,255 | Disposed |
| April 25, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (289,623) | — | March 30, 2028 | 289,623 | Disposed |
| April 25, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (21,752) | — | April 13, 2029 | 21,752 | Disposed |
| April 25, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (21,745) | — | March 24, 2030 | 21,745 | Disposed |
| April 25, 2024 | RBRK | Class B Common Stock | Class A Common Stock (441,880) | — | — | 441,880 | Acquired |
| April 24, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (900,000) | — | March 30, 2028 | 900,000 | Acquired |
| April 24, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (150,000) | — | March 30, 2028 | 150,000 | Acquired |
| April 24, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (100,000) | — | April 13, 2029 | 100,000 | Acquired |
| April 24, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (425,000) | — | March 24, 2030 | 425,000 | Acquired |
| April 24, 2024 | RBRK | Restricted Stock Units | Class B Common Stock (250,000) | — | March 25, 2031 | 250,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
RBRK
President, Global Sales and Field Operations| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2026 | $550,000 | — | $38,407,564 | — | $550,000 | — | $18,122 | $39,525,686 |
| 2025 | $550,000 | — | $7,157,500 | — | $509,196 | — | — | $8,216,696 |
| 2024 | $550,000 | $15,000 | $9,286,250 | — | $440,053 | — | $11,654 | $10,302,957 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.