Peter M Chang
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 19, 2023 | RBB | M | 500 | · | · | 611,767 Direct | +0.08% | Acquired | (price as of 2026-10-06) |
| Jan. 19, 2023 | RBB | M | 500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| July 21, 2022 | RBB | M | 550 | · | · | 611,267 Direct | +0.09% | Acquired | (price as of 2026-10-06) |
| July 21, 2022 | RBB | M | 550 | · | · | 500 Direct | -52.38% | Disposed | (price as of 2026-10-06) |
| March 6, 2020 | RBB | P | 2,000 | $15.99 | $31,980 | 535,717 Direct | +0.37% | Acquired | 63.2% (price as of 2026-10-06) |
| March 6, 2020 | RBB | P | 2,000 | $16.00 | $32,000 | 533,717 Direct | +0.38% | Acquired | 63.1% (price as of 2026-10-06) |
| March 6, 2020 | RBB | P | 2,000 | $16.01 | $32,020 | 531,717 Direct | +0.38% | Acquired | 63.0% (price as of 2026-10-06) |
| March 6, 2020 | RBB | P | 2,000 | $15.97 | $31,940 | 529,717 Direct | +0.38% | Acquired | 63.4% (price as of 2026-10-06) |
| March 6, 2020 | RBB | P | 2,000 | $15.99 | $31,980 | 527,717 Direct | +0.38% | Acquired | 63.2% (price as of 2026-10-06) |
| Sept. 11, 2019 | RBB | P | 115,000 | $20.00 | $2,300,000 | 525,717 Direct | +28.00% | Acquired | 30.5% (price as of 2026-10-06) |
| June 17, 2019 | RBB | M | 3,333 | $18.25 | $60,827 | 0 Direct | -100.00% | Disposed | 43.0% (price as of 2026-10-06) |
| June 17, 2019 | RBB | M | 3,333 | $18.25 | $60,827 | 0 Direct | -100.00% | Disposed | 43.0% (price as of 2026-10-06) |
| June 17, 2019 | RBB | M | 3,333 | $18.25 | $60,827 | 410,717 Direct | +0.82% | Acquired | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $9.29 | $99,988 | 0 Direct | -100.00% | Disposed | 180.9% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $11.15 | $120,007 | 0 Direct | -100.00% | Disposed | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $11.15 | $120,007 | 0 Direct | -100.00% | Disposed | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,250 | $13.21 | $135,402 | 0 Direct | -100.00% | Disposed | 97.6% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 0 Direct | -100.00% | Disposed | 52.8% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 6,667 | $18.25 | $121,673 | 3,333 Direct | -66.67% | Disposed | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 6,667 | $18.25 | $121,673 | 3,333 Direct | -66.67% | Disposed | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 10,000 Direct | -50.00% | Disposed | 52.8% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,250 | $13.21 | $135,402 | 20,000 Direct | -33.88% | Disposed | 97.6% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 21,526 | $11.15 | $240,015 | 30,250 Direct | -41.58% | Disposed | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $9.29 | $99,988 | 51,776 Direct | -17.21% | Disposed | 180.9% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 6,667 | $18.25 | $121,673 | 407,384 Direct | +1.66% | Acquired | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 400,717 Direct | +2.56% | Acquired | 52.8% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,250 | $13.21 | $135,402 | 390,717 Direct | +2.69% | Acquired | 97.6% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 21,526 | $11.15 | $240,015 | 380,467 Direct | +6.00% | Acquired | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $9.29 | $99,988 | 358,941 Direct | +3.09% | Acquired | 180.9% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $11.15 | $120,007 | 0 Direct | -100.00% | Disposed | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 6,667 | $18.25 | $121,673 | 3,333 Direct | -66.67% | Disposed | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 0 Direct | -100.00% | Disposed | 52.8% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,250 | $13.21 | $135,402 | 0 Direct | -100.00% | Disposed | 97.6% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $11.15 | $120,007 | 0 Direct | -100.00% | Disposed | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $9.29 | $99,988 | 0 Direct | -100.00% | Disposed | 180.9% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 6,667 | $18.25 | $121,673 | 3,333 Direct | -66.67% | Disposed | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 10,000 Direct | -50.00% | Disposed | 52.8% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,250 | $13.21 | $135,402 | 20,000 Direct | -33.88% | Disposed | 97.6% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 21,526 | $11.15 | $240,015 | 30,250 Direct | -41.58% | Disposed | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $9.29 | $99,988 | 51,776 Direct | -17.21% | Disposed | 180.9% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 6,667 | $18.25 | $121,673 | 407,384 Direct | +1.66% | Acquired | 43.0% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,000 | $17.08 | $170,800 | 400,717 Direct | +2.56% | Acquired | 52.8% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,250 | $13.21 | $135,402 | 390,717 Direct | +2.69% | Acquired | 97.6% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 21,526 | $11.15 | $240,015 | 380,467 Direct | +6.00% | Acquired | 134.1% (price as of 2026-10-06) |
| Feb. 1, 2019 | RBB | M | 10,763 | $9.29 | $99,988 | 358,941 Direct | +3.09% | Acquired | 180.9% (price as of 2026-10-06) |
| Nov. 9, 2018 | RBB | M | 10,763 | $9.29 | $99,988 | 0 Direct | -100.00% | Disposed | 180.9% (price as of 2026-10-06) |
| Nov. 9, 2018 | RBB | M | 10,763 | $9.29 | $99,988 | 0 Direct | -100.00% | Disposed | 180.9% (price as of 2026-10-06) |
| Nov. 9, 2018 | RBB | M | 21,526 | $9.29 | $199,977 | 62,539 Direct | -25.61% | Disposed | 180.9% (price as of 2026-10-06) |
| Nov. 9, 2018 | RBB | M | 21,526 | $9.29 | $199,977 | 348,178 Direct | +6.59% | Acquired | 180.9% (price as of 2026-10-06) |
| July 26, 2017 | RBB | P | 75,000 | $23.00 | $1,725,000 | 326,652 Direct | -18.67% | Disposed | 13.5% (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 19, 2023 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 500 | Disposed |
| July 21, 2022 | RBB | Restricted Stock Units | Restricted Stock Units | $0.00 | · | 550 | Disposed |
| June 17, 2019 | RBB | Option (right to buy) | Common Stock | $18.25 | May 17, 2026 | 3,333 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $9.29 | May 18, 2021 | 10,763 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $11.15 | May 16, 2022 | 10,763 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $11.15 | May 15, 2023 | 10,763 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $13.21 | May 21, 2024 | 10,250 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $17.08 | May 20, 2025 | 10,000 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $18.25 | May 17, 2026 | 6,667 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $11.15 | May 15, 2023 | 10,763 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $18.25 | May 17, 2026 | 6,667 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $17.08 | May 20, 2025 | 10,000 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $13.21 | May 21, 2024 | 10,250 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $11.15 | May 16, 2022 | 10,763 | Disposed |
| Feb. 1, 2019 | RBB | Option (right to buy) | Common Stock | $9.29 | May 18, 2021 | 10,763 | Disposed |
| Nov. 9, 2018 | RBB | Option (right to buy) | Common Stock | $9.29 | Jan. 2, 2019 | 10,763 | Disposed |
| Nov. 9, 2018 | RBB | Option (right to buy) | Common Stock | $9.29 | Nov. 18, 2018 | 10,763 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 25, 2017 | RBB | Common Stock, No Par Value | 401,652 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,763 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,763 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,763 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,763 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,763 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,250 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,000 | Direct |
| July 25, 2017 | RBB | Option (right to buy) | 10,000 | Direct |