Mark Christopher Bradley
Insider
First SEC filing: June 27, 2024 · Latest: June 27, 2024
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-67,824
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | ALMS | S | 2,572 | $26.37 | $67,824 | 48,533 Direct | -5.03% | Disposed | -74.0% (price as of 2026-10-02) |
| Jan. 26, 2026 | ALMS | A | 190,225 | · | · | 190,225 Direct | · | Acquired | (price as of 2026-10-02) |
| July 29, 2025 | ALMS | A | 26,750 | · | · | 48,728 Direct | +121.71% | Acquired | (price as of 2026-10-02) |
| July 29, 2025 | ALMS | A | 107,100 | · | · | 107,100 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | ALMS | A | 140,000 | · | · | 140,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 21,978 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 21,978 | · | · | 21,978 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 20,026 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 20,026 | · | · | 20,026 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 20,026 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 20,026 | · | · | 20,026 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 4,278 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 4,278 | · | · | 4,278 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 130,481 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 130,481 | · | · | 130,481 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 128,342 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 128,342 | · | · | 128,342 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 12,834 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 12,834 | · | · | 12,834 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 23,093 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 23,093 | · | · | 23,093 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 155,304 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 155,304 | · | · | 155,304 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | D | 53,475 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2024 | ALMS | A | 53,475 | · | · | 53,475 Direct | · | Acquired | (price as of 2026-10-02) |
| June 27, 2024 | ALMS | A | 4,278 | · | · | 4,278 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Jan. 26, 2026 | ALMS | Stock Option (Right to Buy) | Common Stock | $26.31 | Jan. 25, 2036 | 190,225 | Acquired |
| July 29, 2025 | ALMS | Stock Option (Right to Buy) | Common Stock | $3.95 | July 28, 2035 | 107,100 | Acquired |
| Feb. 18, 2025 | ALMS | Stock Option (Right to Buy) | Common Stock | $5.06 | Feb. 17, 2035 | 140,000 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $16.00 | June 26, 2034 | 4,278 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $16.00 | June 26, 2034 | 4,278 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $8.84 | Jan. 26, 2032 | 130,481 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $8.84 | Jan. 26, 2032 | 130,481 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $8.84 | Jan. 26, 2032 | 128,342 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $8.84 | Jan. 26, 2032 | 128,342 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $8.84 | June 22, 2033 | 12,834 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $8.84 | June 22, 2033 | 12,834 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $8.84 | Oct. 8, 2033 | 23,093 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $8.84 | Oct. 8, 2033 | 23,093 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $10.20 | May 5, 2034 | 155,304 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $10.20 | May 5, 2034 | 155,304 | Acquired |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $13.33 | June 5, 2034 | 53,475 | Disposed |
| July 1, 2024 | ALMS | Stock Option (Right to Buy) | Common Stock | $13.33 | June 5, 2034 | 53,475 | Acquired |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | Class A Common Stock | $16.00 | June 26, 2034 | 4,278 | Acquired |
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 |
|---|---|---|---|---|
| June 27, 2024 | ALMS | Class A Common Stock | 21,978 | Direct |
| June 27, 2024 | ALMS | Class A Common Stock | 20,026 | Indirect |
| June 27, 2024 | ALMS | Class A Common Stock | 20,026 | Indirect |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | 130,481 | Direct |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | 128,342 | Direct |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | 12,834 | Direct |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | 23,093 | Direct |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | 155,304 | Direct |
| June 27, 2024 | ALMS | Stock Option (Right to Buy) | 53,475 | Direct |