Alexander Karen
SEC CIK 1870910 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| BKKT | Bakkt, Inc. | CFO | 53.5K | — | $91.2K | 30 | 2021-12-21 | 2026-07-15 |
Most active insiders at BKKT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | ALFRED MICHAEL | Dir | $9.13M | — |
| 2 | D'Annunzio Marc | GC, Sec | — | $197.0K |
| 3 | Alexander Karen | CFO | — | $63.4K |
| 4 | Baes Nicholas | COO | — | $39.2K |
| 5 | Henderson Joseph Sean-Walsh | CAO | — | $28.2K |
| 6 | Naheta Akshay Sudhir | CEO, Pres, Dir, 10% | — | — |
| 7 | Intercontinental Exchange, Inc. | 10% | — | — |
Transactions 30
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-17 13:24 | 2026-07-15 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | S - Sale | $8.44 | -657 | 53.5K | -1% | -$5,545 | |
| 2026-06-29 18:08 | 2026-06-25 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | S - Sale | $7.93 | -1,907 | 54.2K | -3% | -$15.1K | |
| D | 2026-05-19 17:25 | 2026-05-15 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | M - OptEx | $10.00 | +335 | 56.1K | +0.6% | +$3,350 |
| 2026-04-29 19:00 | 2026-04-28 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | S - Sale | $9.13 | -4,684 | 55.8K | -8% | -$42.8K | |
| 2025-11-18 | 2025-11-14 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $21.61 | -121 | 69.5K | -0.2% | -$2,615 | |
| D | 2025-11-14 | 2025-11-12 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | M - OptEx | $10.00 | +335 | 69.6K | +0.5% | +$3,350 |
| 2025-08-29 | 2025-08-28 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $8.89 | -483 | 69.3K | -0.7% | -$4,294 | |
| 2025-07-16 | 2025-07-15 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | S - Sale | $18.21 | -671 | 69.8K | -1.0% | -$12.2K | |
| 2025-04-30 | 2025-04-28 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $8.93 | -4,174 | 70.4K | -6% | -$37.3K | |
| 2025-04-15 | 2025-04-11 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +34.2K | 74.6K | +85% | $0 | |
| M | 2025-02-21 | 2025-02-19 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $14.84 | -1,224 | 41.4K | -3% | -$18.2K |
| 2025-02-18 | 2025-02-13 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +3,495 | 43.0K | +9% | $0 | |
| 2025-02-07 | 2025-02-05 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $17.56 | -173 | 39.5K | -0.4% | -$3,038 | |
| 2024-12-26 | 2024-12-23 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $27.56 | -362 | 39.6K | -0.9% | -$9,977 | |
| 2024-06-03 | 2024-05-30 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +23.5K | 39.4K | +149% | $0 | |
| MA | 2024-04-09 | 2024-03-18 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +617.9K | 964.4K | +178% | $0 |
| A | 2024-04-09 | 2024-04-05 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $0.52 | -5,194 | 959.2K | -0.5% | -$2,701 |
| M | 2024-03-20 | 2024-02-18+ | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +617.9K | 954.2K | +184% | $0 |
| 2024-02-26 | 2024-02-22 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $0.96 | -29.6K | 346.4K | -8% | -$28.4K | |
| 2024-02-09 | 2024-02-07 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $1.42 | -5,025 | 376.0K | -1% | -$7,136 | |
| 2024-01-02 | 2023-12-28 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $1.84 | -8,923 | 381.0K | -2% | -$16.4K | |
| M | 2023-08-29 | 2023-08-26 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $1.31 | -20.9K | 390.0K | -5% | -$27.4K |
| 2023-04-19 | 2023-04-17 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +25.0K | 410.9K | +6% | $0 | |
| M | 2023-02-28 | 2023-02-24 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +191.0K | 335.9K | +132% | $0 |
| A | 2023-02-14 | 2023-02-10 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $1.64 | -5,080 | 194.9K | -3% | -$8,331 |
| 2023-02-14 | 2023-02-10 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | F - Tax | $1.64 | -5,080 | 288.5K | -2% | -$8,331 | |
| 2023-01-03 | 2022-12-23 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | S - Sale | $1.35 | -11.5K | 200.0K | -5% | -$15.5K | |
| 2022-09-12 | 2022-09-12 | BKKT | Bakkt, Inc. | Alexander Karen | CFO | A - Grant | $0.00 | +100.0K | 211.5K | +90% | $0 | |
| 2022-02-17 | 2022-02-15 | BKKT | Bakkt, Inc. | Alexander Karen | CAO | A - Grant | $0.00 | +36.5K | 111.5K | +49% | $0 | |
| 2021-12-23 | 2021-12-21 | BKKT | Bakkt, Inc. | Alexander Karen | CAO | A - Grant | $0.00 | +75.0K | 75.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations