Tammy Song
Insider
First SEC filing: April 21, 2021 · Latest: April 21, 2021
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 13, 2022 | RBB | M | 3,000 | $20.55 | $61,650 | 5,035 Direct | +147.42% | Acquired | 27.0% (price as of 2026-10-06) |
| May 13, 2022 | RBB | S | 3,000 | $20.70 | $62,100 | 2,035 Direct | -59.58% | Disposed | 26.1% (price as of 2026-10-06) |
| May 13, 2022 | RBB | M | 10,000 | $13.33 | $133,300 | 12,035 Direct | +491.40% | Acquired | 95.8% (price as of 2026-10-06) |
| May 13, 2022 | RBB | S | 10,000 | $20.27 | $202,700 | 2,035 Direct | -83.09% | Disposed | 28.8% (price as of 2026-10-06) |
| May 13, 2022 | RBB | M | 3,000 | $20.55 | $61,650 | 3,000 Direct | -50.00% | Disposed | 27.0% (price as of 2026-10-06) |
| May 13, 2022 | RBB | M | 10,000 | $13.33 | $133,300 | 20,000 Direct | -33.33% | Disposed | 95.8% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 3,229 | $11.15 | $36,003 | 5,264 Direct | +158.67% | Acquired | 134.1% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 3,229 | $20.82 | $67,228 | 2,035 Direct | -61.34% | Disposed | 25.4% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 5,381 | $11.15 | $59,998 | 7,416 Direct | +264.42% | Acquired | 134.1% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 5,381 | $20.82 | $112,032 | 2,035 Direct | -72.56% | Disposed | 25.4% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 2,153 | $13.21 | $28,441 | 4,188 Direct | +105.80% | Acquired | 97.6% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 2,153 | $20.82 | $44,825 | 2,035 Direct | -51.41% | Disposed | 25.4% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 6,000 | $18.25 | $109,500 | 8,035 Direct | +294.84% | Acquired | 43.0% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 6,000 | $20.82 | $124,920 | 2,035 Direct | -74.67% | Disposed | 25.4% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 2,000 | $18.38 | $36,760 | 4,035 Direct | +98.28% | Acquired | 42.0% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 2,000 | $20.82 | $41,640 | 2,035 Direct | -49.57% | Disposed | 25.4% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 1,518 | $20.55 | $31,195 | 3,553 Direct | +74.59% | Acquired | 27.0% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 1,518 | $20.82 | $31,605 | 2,035 Direct | -42.72% | Disposed | 25.4% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 1,378 | $20.55 | $28,318 | 3,413 Direct | +67.71% | Acquired | 27.0% (price as of 2026-10-06) |
| May 11, 2022 | RBB | S | 1,378 | $20.91 | $28,814 | 2,035 Direct | -40.38% | Disposed | 24.8% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 3,229 | $11.15 | $36,003 | 0 Direct | -100.00% | Disposed | 134.1% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 5,381 | $11.15 | $59,998 | 0 Direct | -100.00% | Disposed | 134.1% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 2,153 | $13.21 | $28,441 | 0 Direct | -100.00% | Disposed | 97.6% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 6,000 | $18.25 | $109,500 | 0 Direct | -100.00% | Disposed | 43.0% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 2,000 | $18.38 | $36,760 | 1,000 Direct | -66.67% | Disposed | 42.0% (price as of 2026-10-06) |
| May 11, 2022 | RBB | M | 2,896 | $20.55 | $59,513 | 6,000 Direct | -32.55% | Disposed | 27.0% (price as of 2026-10-06) |
| May 10, 2022 | RBB | M | 104 | $20.55 | $2,137 | 2,139 Direct | +5.11% | Acquired | 27.0% (price as of 2026-10-06) |
| May 10, 2022 | RBB | S | 104 | $21.01 | $2,185 | 2,035 Direct | -4.86% | Disposed | 24.2% (price as of 2026-10-06) |
| May 10, 2022 | RBB | M | 104 | $20.55 | $2,137 | 8,896 Direct | -1.16% | Disposed | 27.0% (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 |
|---|---|---|---|---|---|---|---|
| May 13, 2022 | RBB | Option (right to buy) | Common Stock | $20.55 | Jan. 22, 2030 | 3,000 | Disposed |
| May 13, 2022 | RBB | Option (right to buy) | Common Stock | $13.33 | July 15, 2030 | 10,000 | Disposed |
| May 11, 2022 | RBB | Option (right to buy) | Common Stock | $11.15 | Jan. 1, 2023 | 3,229 | Disposed |
| May 11, 2022 | RBB | Option (right to buy) | Common Stock | $11.15 | July 1, 2023 | 5,381 | Disposed |
| May 11, 2022 | RBB | Option (right to buy) | Common Stock | $13.21 | Jan. 1, 2024 | 2,153 | Disposed |
| May 11, 2022 | RBB | Option (right to buy) | Common Stock | $18.25 | Jan. 1, 2026 | 6,000 | Disposed |
| May 11, 2022 | RBB | Option (right to buy) | Common Stock | $18.38 | Jan. 23, 2029 | 2,000 | Disposed |
| May 11, 2022 | RBB | Option (right to buy) | Common Stock | $20.55 | Jan. 22, 2030 | 2,896 | Disposed |
| May 10, 2022 | RBB | Option (right to buy) | Common Stock | $20.55 | Jan. 22, 2030 | 104 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 18 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 21, 2021 | RBB | Common Stock, No Par Value | 2,035 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 3,229 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 5,381 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 2,153 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 6,000 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 3,000 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 9,000 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 30,000 | Direct |
| April 21, 2021 | RBB | Option (right to buy) | 30,000 | Direct |
| Feb. 3, 2021 | RBB | Common Stock, No Par Value | 1,900 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 3,229 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 5,381 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 2,153 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 6,000 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 3,000 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 9,000 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 30,000 | Direct |
| Feb. 3, 2021 | RBB | Option (right to buy) | 30,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2021 | $288,000 | $664,165 | · | $124,188 | · | · | $10,097 | $1,086,450 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.