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Michael E. Blum
Insider
First SEC filing: Feb. 4, 2025 · Latest: June 4, 2026
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $21,540
Avg return of open purchases vs now: 7.5%
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 2, 2026 | RMBI | M | 3,500 | $10.53 | $36,855 | 47,685 Direct | +7.92% | Acquired | 46.6% (price as of 2026-10-02) |
| June 2, 2026 | RMBI | M | 3,500 | · | · | 33,080 Direct | -9.57% | Disposed | (price as of 2026-10-02) |
| June 1, 2026 | RMBI | P | 1,500 | $14.36 | $21,540 | 44,185 Direct | +3.51% | Acquired | 7.5% (price as of 2026-10-02) |
| Oct. 24, 2023 | RMBI | P | 1,100 | $10.21 | $11,231 | 38,685 Direct | +2.93% | Acquired | 51.2% (price as of 2026-10-02) |
| July 28, 2022 | RMBI | P | 1,000 | $13.99 | $13,990 | 37,585 Direct | +2.73% | Acquired | 10.4% (price as of 2026-10-02) |
| July 21, 2021 | RMBI | M | 4,000 | · | · | 36,580 Direct | -9.86% | Disposed | (price as of 2026-10-02) |
| July 21, 2021 | RMBI | M | 4,000 | $10.53 | $42,120 | 36,585 Direct | +12.28% | Acquired | 46.6% (price as of 2026-10-02) |
| Oct. 1, 2020 | RMBI | A | 40,580 | · | · | 40,580 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 1, 2020 | RMBI | A | 17,585 | · | · | 32,585 Direct | +117.23% | Acquired | (price as of 2026-10-02) |
| July 1, 2019 | RMBI | P | 15,000 | $10.00 | $150,000 | 15,000 Direct | · | Acquired | 54.4% (price as of 2026-10-02) |
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 2, 2026 | RMBI | Common Stock (right to buy) | Common Stock | $10.53 | Oct. 1, 2030 | 3,500 | Disposed |
| July 21, 2021 | RMBI | Common Stock (right to buy) | Common Stock | $10.53 | Oct. 1, 2030 | 4,000 | Disposed |
| Oct. 1, 2020 | RMBI | Common Stock (right to buy) | Common Stock | $10.53 | Oct. 1, 2030 | 40,580 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).