James Kao
Insider
First SEC filing: July 25, 2017 · Latest: July 25, 2017
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 21, 2026 | RBB | M | 700 | · | · | 564,762 Direct | +0.12% | Acquired | (price as of 2026-10-05) |
| May 21, 2026 | RBB | M | 1,962 | · | · | 566,724 Direct | +0.35% | Acquired | (price as of 2026-10-05) |
| May 21, 2026 | RBB | M | 700 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 21, 2026 | RBB | A | 2,662 | · | · | 2,662 Direct | · | Acquired | (price as of 2026-10-05) |
| May 21, 2026 | RBB | M | 1,962 | · | · | 700 Direct | -73.70% | Disposed | (price as of 2026-10-05) |
| May 21, 2025 | RBB | M | 4,542 | · | · | 564,062 Direct | +0.81% | Acquired | (price as of 2026-10-05) |
| May 21, 2025 | RBB | M | 4,542 | · | · | 700 Direct | -86.65% | Disposed | (price as of 2026-10-05) |
| May 15, 2025 | RBB | M | 700 | · | · | 559,520 Direct | +0.13% | Acquired | (price as of 2026-10-05) |
| May 15, 2025 | RBB | M | 700 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 3, 2025 | RBB | P | 612 | $17.36 | $10,624 | 558,820 Direct | +0.11% | Acquired | 50.8% (price as of 2026-10-05) |
| Feb. 25, 2025 | RBB | P | 385 | $17.15 | $6,603 | 558,208 Direct | +0.07% | Acquired | 52.7% (price as of 2026-10-05) |
| Feb. 24, 2025 | RBB | P | 5,960 | $17.24 | $102,750 | 557,823 Direct | +1.08% | Acquired | 51.9% (price as of 2026-10-05) |
| Feb. 21, 2025 | RBB | P | 3,352 | $17.31 | $58,023 | 551,863 Direct | +0.61% | Acquired | 51.2% (price as of 2026-10-05) |
| June 14, 2024 | RBB | P | 7,000 | $17.08 | $119,560 | 548,511 Direct | +1.29% | Acquired | 53.3% (price as of 2026-10-05) |
| May 16, 2024 | RBB | P | 5,447 | · | · | 541,511 Direct | +1.02% | Acquired | (price as of 2026-10-05) |
| May 16, 2024 | RBB | M | 5,447 | · | · | 700 Direct | -88.61% | Disposed | (price as of 2026-10-05) |
| March 15, 2024 | RBB | P | 688 | $16.68 | $11,476 | 536,064 Direct | +0.13% | Acquired | 57.0% (price as of 2026-10-05) |
| March 14, 2024 | RBB | P | 16,201 | $16.88 | $273,473 | 535,376 Direct | +3.12% | Acquired | 55.1% (price as of 2026-10-05) |
| March 13, 2024 | RBB | P | 2,000 | $16.98 | $33,960 | 519,175 Direct | +0.39% | Acquired | 54.2% (price as of 2026-10-05) |
| March 6, 2024 | RBB | P | 2,289 | $16.97 | $38,844 | 517,175 Direct | +0.44% | Acquired | 54.3% (price as of 2026-10-05) |
| March 4, 2024 | RBB | P | 2,000 | $16.98 | $33,960 | 514,886 Direct | +0.39% | Acquired | 54.2% (price as of 2026-10-05) |
| March 1, 2024 | RBB | P | 2,510 | $16.96 | $42,570 | 512,886 Direct | +0.49% | Acquired | 54.4% (price as of 2026-10-05) |
| Feb. 29, 2024 | RBB | P | 2,000 | $16.98 | $33,960 | 510,376 Direct | +0.39% | Acquired | 54.2% (price as of 2026-10-05) |
| Feb. 28, 2024 | RBB | P | 3,000 | $16.68 | $50,040 | 508,376 Direct | +0.59% | Acquired | 57.0% (price as of 2026-10-05) |
| Feb. 27, 2024 | RBB | P | 4,000 | $16.95 | $67,800 | 505,376 Direct | +0.80% | Acquired | 54.5% (price as of 2026-10-05) |
| Feb. 13, 2024 | RBB | P | 6,000 | $17.06 | $102,360 | 501,376 Direct | +1.21% | Acquired | 53.5% (price as of 2026-10-05) |
| Feb. 7, 2024 | RBB | P | 10,000 | $16.80 | $168,000 | 495,376 Direct | +2.06% | Acquired | 55.8% (price as of 2026-10-05) |
| Feb. 6, 2024 | RBB | P | 5,000 | $17.02 | $85,100 | 485,376 Direct | +1.04% | Acquired | 53.8% (price as of 2026-10-05) |
| Feb. 1, 2024 | RBB | P | 20,000 | $17.27 | $345,400 | 480,376 Direct | +4.34% | Acquired | 51.6% (price as of 2026-10-05) |
| Jan. 31, 2024 | RBB | P | 12,000 | $18.05 | $216,600 | 460,376 Direct | +2.68% | Acquired | 45.0% (price as of 2026-10-05) |
| Jan. 18, 2024 | RBB | M | 600 | · | · | 448,376 Direct | +0.13% | Acquired | (price as of 2026-10-05) |
| Jan. 18, 2024 | RBB | M | 600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 8, 2023 | RBB | P | 2,000 | $13.28 | $26,560 | 447,776 Direct | +0.45% | Acquired | 97.1% (price as of 2026-10-05) |
| Jan. 19, 2023 | RBB | M | 500 | · | · | 445,776 Direct | +0.11% | Acquired | (price as of 2026-10-05) |
| Jan. 19, 2023 | RBB | M | 500 | · | · | 445,776 Direct | +0.11% | Acquired | (price as of 2026-10-05) |
| Jan. 18, 2023 | RBB | M | 800 | · | · | 445,276 Direct | +0.18% | Acquired | (price as of 2026-10-05) |
| Jan. 18, 2023 | RBB | M | 800 | · | · | 600 Direct | -57.14% | Disposed | (price as of 2026-10-05) |
| Jan. 18, 2023 | RBB | M | 800 | · | · | 445,276 Direct | +0.18% | Acquired | (price as of 2026-10-05) |
| Jan. 18, 2023 | RBB | M | 800 | · | · | 600 Direct | -57.14% | Disposed | (price as of 2026-10-05) |
| July 21, 2022 | RBB | M | 600 | · | · | 444,476 Direct | +0.14% | Acquired | (price as of 2026-10-05) |
| July 21, 2022 | RBB | M | 600 | · | · | 500 Direct | -54.55% | Disposed | (price as of 2026-10-05) |
| June 13, 2022 | RBB | P | 2,000 | $19.88 | $39,760 | 443,876 Direct | +0.45% | Acquired | 31.7% (price as of 2026-10-05) |
| June 10, 2022 | RBB | P | 4,000 | $20.28 | $81,120 | 441,876 Direct | +0.91% | Acquired | 29.1% (price as of 2026-10-05) |
| June 9, 2022 | RBB | P | 2,000 | $20.88 | $41,760 | 437,876 Direct | +0.46% | Acquired | 25.4% (price as of 2026-10-05) |
| May 13, 2022 | RBB | P | 2,000 | $20.28 | $40,560 | 435,876 Direct | +0.46% | Acquired | 29.1% (price as of 2026-10-05) |
| May 12, 2022 | RBB | P | 2,000 | $20.34 | $40,680 | 433,876 Direct | +0.46% | Acquired | 28.7% (price as of 2026-10-05) |
| April 29, 2022 | RBB | P | 18,000 | $21.68 | $390,240 | 431,876 Direct | +4.35% | Acquired | 20.8% (price as of 2026-10-05) |
| Jan. 19, 2022 | RBB | M | 500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 19, 2022 | RBB | M | 500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 28, 2020 | RBB | P | 5,000 | $12.82 | $64,100 | 413,876 Direct | +1.22% | Acquired | 104.2% (price as of 2026-10-05) |
| June 12, 2020 | RBB | P | 2,000 | $12.83 | $25,660 | 408,876 Direct | +0.49% | Acquired | 104.1% (price as of 2026-10-05) |
| June 1, 2020 | RBB | P | 2,000 | $12.43 | $24,860 | 406,876 Direct | +0.49% | Acquired | 110.6% (price as of 2026-10-05) |
| May 14, 2020 | RBB | P | 2,000 | $10.78 | $21,560 | 404,876 Direct | +0.50% | Acquired | 142.9% (price as of 2026-10-05) |
| May 13, 2020 | RBB | P | 5,000 | $11.12 | $55,600 | 402,876 Direct | +1.26% | Acquired | 135.4% (price as of 2026-10-05) |
| May 12, 2020 | RBB | P | 5,000 | $11.88 | $59,400 | 397,876 Direct | +1.27% | Acquired | 120.4% (price as of 2026-10-05) |
| May 1, 2020 | RBB | P | 5,000 | $12.08 | $60,400 | 392,876 Direct | +1.29% | Acquired | 116.7% (price as of 2026-10-05) |
| April 24, 2020 | RBB | P | 6,000 | $11.67 | $70,020 | 387,876 Direct | +1.57% | Acquired | 124.3% (price as of 2026-10-05) |
| March 10, 2020 | RBB | P | 5,000 | $14.08 | $70,400 | 381,876 Direct | +1.33% | Acquired | 85.9% (price as of 2026-10-05) |
| March 10, 2020 | RBB | P | 5,000 | $14.58 | $72,900 | 376,876 Direct | +1.34% | Acquired | 79.6% (price as of 2026-10-05) |
| March 10, 2020 | RBB | P | 5,000 | $14.08 | $70,400 | 381,876 Direct | +1.33% | Acquired | 85.9% (price as of 2026-10-05) |
| March 10, 2020 | RBB | P | 5,000 | $14.58 | $72,900 | 376,876 Direct | +1.34% | Acquired | 79.6% (price as of 2026-10-05) |
| March 10, 2020 | RBB | P | 5,000 | $14.58 | $72,900 | 396,876 Direct | +1.28% | Acquired | 79.6% (price as of 2026-10-05) |
| March 10, 2020 | RBB | P | 5,000 | $14.08 | $70,400 | 401,876 Direct | +1.26% | Acquired | 85.9% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $15.77 | $78,850 | 371,876 Direct | +1.36% | Acquired | 66.0% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.00 | $80,000 | 366,876 Direct | +1.38% | Acquired | 63.6% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.10 | $80,500 | 361,876 Direct | +1.40% | Acquired | 62.6% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.38 | $81,900 | 356,876 Direct | +1.42% | Acquired | 59.8% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $15.77 | $78,850 | 371,876 Direct | +1.36% | Acquired | 66.0% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.00 | $80,000 | 366,876 Direct | +1.38% | Acquired | 63.6% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.10 | $80,500 | 361,876 Direct | +1.40% | Acquired | 62.6% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.38 | $81,900 | 356,876 Direct | +1.42% | Acquired | 59.8% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $15.77 | $78,850 | 391,876 Direct | +1.29% | Acquired | 66.0% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.00 | $80,000 | 386,876 Direct | +1.31% | Acquired | 63.6% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.10 | $80,500 | 381,876 Direct | +1.33% | Acquired | 62.6% (price as of 2026-10-05) |
| March 6, 2020 | RBB | P | 5,000 | $16.38 | $81,900 | 376,876 Direct | +1.34% | Acquired | 59.8% (price as of 2026-10-05) |
| March 5, 2020 | RBB | P | 9,437 | $16.68 | $157,409 | 351,876 Direct | +2.76% | Acquired | 57.0% (price as of 2026-10-05) |
| March 5, 2020 | RBB | P | 9,437 | $16.68 | $157,409 | 351,876 Direct | +2.76% | Acquired | 57.0% (price as of 2026-10-05) |
| March 5, 2020 | RBB | P | 9,437 | $16.68 | $157,409 | 371,876 Direct | +2.60% | Acquired | 57.0% (price as of 2026-10-05) |
| March 3, 2020 | RBB | P | 553 | $16.68 | $9,224 | 342,439 Direct | +0.16% | Acquired | 57.0% (price as of 2026-10-05) |
| March 3, 2020 | RBB | P | 9,000 | $16.88 | $151,920 | 341,886 Direct | +2.70% | Acquired | 55.1% (price as of 2026-10-05) |
| March 3, 2020 | RBB | P | 553 | $16.68 | $9,224 | 342,439 Direct | +0.16% | Acquired | 57.0% (price as of 2026-10-05) |
| March 3, 2020 | RBB | P | 9,000 | $16.88 | $151,920 | 341,886 Direct | +2.70% | Acquired | 55.1% (price as of 2026-10-05) |
| March 3, 2020 | RBB | P | 553 | $16.68 | $9,224 | 362,439 Direct | +0.15% | Acquired | 57.0% (price as of 2026-10-05) |
| March 3, 2020 | RBB | P | 9,000 | $16.88 | $151,920 | 361,886 Direct | +2.55% | Acquired | 55.1% (price as of 2026-10-05) |
| March 2, 2020 | RBB | P | 10 | $16.68 | $167 | 332,886 Direct | 0.00% | Acquired | 57.0% (price as of 2026-10-05) |
| March 2, 2020 | RBB | P | 10 | $16.68 | $167 | 332,886 Direct | 0.00% | Acquired | 57.0% (price as of 2026-10-05) |
| March 2, 2020 | RBB | P | 10 | $16.68 | $167 | 352,886 Direct | 0.00% | Acquired | 57.0% (price as of 2026-10-05) |
| Aug. 30, 2019 | RBB | G | 20,000 | · | · | 332,876 Direct | -5.67% | Disposed | (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $18.25 | $182,500 | 0 Direct | -100.00% | Disposed | 43.5% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 0 Direct | -100.00% | Disposed | 53.3% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $18.25 | $182,500 | 0 Direct | -100.00% | Disposed | 43.5% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 10,000 Direct | -50.00% | Disposed | 53.3% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $18.25 | $182,500 | 352,876 Direct | +2.92% | Acquired | 43.5% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 342,876 Direct | +3.00% | Acquired | 53.3% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $18.25 | $182,500 | 0 Direct | -100.00% | Disposed | 43.5% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 0 Direct | -100.00% | Disposed | 53.3% (price as of 2026-10-05) |
| Aug. 21, 2019 | RBB | M | 10,000 | $18.25 | $182,500 | 0 Direct | -100.00% | Disposed | 43.5% (price as of 2026-10-05) |
| May 31, 2019 | RBB | P | 6,000 | $18.70 | $112,200 | 522,939 Direct | +1.16% | Acquired | 40.0% (price as of 2026-10-05) |
| May 30, 2019 | RBB | P | 10,000 | $18.80 | $188,000 | 516,939 Direct | +1.97% | Acquired | 39.3% (price as of 2026-10-05) |
| July 26, 2017 | RBB | S | 85,000 | $23.00 | $1,955,000 | 506,939 Direct | -14.36% | Disposed | 13.8% (price as of 2026-10-05) |
Showing latest 100 of 106 transactions
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 |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | RBB | Restricted Stock Units | Common Stock | · | · | 700 | Disposed |
| May 21, 2026 | RBB | Restricted Stock Units | Common Stock | · | · | 2,662 | Acquired |
| May 21, 2026 | RBB | Restricted Stock Units | Common Stock | · | · | 1,962 | Disposed |
| May 21, 2025 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 4,542 | Disposed |
| May 15, 2025 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 700 | Disposed |
| May 16, 2024 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 5,447 | Disposed |
| Jan. 18, 2024 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 600 | Disposed |
| Jan. 18, 2023 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 800 | Disposed |
| Jan. 18, 2023 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 800 | Disposed |
| July 21, 2022 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 600 | Disposed |
| Jan. 19, 2022 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 500 | Disposed |
| Jan. 19, 2022 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 500 | Disposed |
| Aug. 21, 2019 | RBB | Option (right to buy) | Common Stock | $18.25 | May 17, 2026 | 10,000 | Disposed |
| Aug. 21, 2019 | RBB | Option (right to buy) | Common Stock | $17.08 | May 20, 2025 | 10,000 | Disposed |
| Aug. 21, 2019 | RBB | Option (right to buy) | Common Stock | $18.25 | May 17, 2026 | 10,000 | Disposed |
| Aug. 21, 2019 | RBB | Option (right to buy) | Common Stock | $17.08 | May 20, 2025 | 10,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.