Company / CIK 0001820302
Bakkt, Inc.
- Ticker
- BKKT
- Size, estimated from filings
- Small cap ($300M – $2B)
- Insiders on file
- 7
- Federal contracts on record
- none matched
- Lobbying filings on record
- none matched
- SEC filings
- EDGAR ↗
- Latest trade on record
- September 30, 2026
Bakkt, Inc. (BKKT) has 7 insiders on file who disclosed 70 transactions in the last 12 months (5 open-market buys, 25 sales, about $13.0M at reported prices). No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.
Bakkt, Inc. in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
5 people account for the disclosed buying and selling in Bakkt, Inc. over the last 12 months; the most active is ALFRED MICHAEL with $9.1M.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Naheta Akshay Sudhir | CEO and President | 10 | 0 | 0 | October 2, 2026 |
| Baes Nicholas | Chief Operating Officer | 11 | 0 | 5 | October 2, 2026 |
| D'Annunzio Marc | General Counsel & Secretary | 18 | 0 | 10 | October 2, 2026 |
| Henderson Joseph Sean-Walsh | Chief Accounting Officer | 7 | 0 | 6 | October 2, 2026 |
| ALFRED MICHAEL | Director | 7 | 5 | 0 | August 19, 2026 |
| Alexander Karen | Chief Financial Officer | 9 | 0 | 4 | July 17, 2026 |
| Intercontinental Exchange, Inc. | Insider | 8 | 0 | 0 | December 5, 2025 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Naheta Akshay Sudhir | BKKT | Other A | September 30, 2026 | October 2, 2026 | 2d | 243,454 | — | — | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Other A | September 30, 2026 | October 2, 2026 | 2d | 45,000 | — | — | Form 4 ↗ | ||
| Baes Nicholas | BKKT | Other A | September 30, 2026 | October 2, 2026 | 2d | 30,000 | — | — | Form 4 ↗ | ||
| Henderson Joseph Sean-Walsh | BKKT | Other A | September 30, 2026 | October 2, 2026 | 2d | 20,000 | — | — | Form 4 ↗ | ||
| Henderson Joseph Sean-Walsh | BKKT | Sell S | September 23, 2026 | September 25, 2026 | 2d | 282 | $9 | $2,428 | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Sell S | September 23, 2026 | September 25, 2026 | 2d | 1,272 | $9 | $11K | Form 4 ↗ | ||
| Baes Nicholas | BKKT | Sell S | September 23, 2026 | September 25, 2026 | 2d | 1,272 | $9 | $11K | Form 4 ↗ | ||
| ALFRED MICHAEL | BKKT | Buy P | August 18, 2026 | August 19, 2026 | 1d | 296,567 | $7 | $2.1M | indirect | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Sell S | July 15, 2026 | July 17, 2026 | 2d | 539 | $8 | $4,549 | Form 4 ↗ | ||
| Alexander Karen | BKKT | Sell S | July 15, 2026 | July 17, 2026 | 2d | 657 | $8 | $5,545 | Form 4 ↗ | ||
| Henderson Joseph Sean-Walsh | BKKT | Sell S | July 15, 2026 | July 17, 2026 | 2d | 94 | $8 | $783 | Form 4 ↗ | ||
| Henderson Joseph Sean-Walsh | BKKT | Sell S | June 25, 2026 | June 29, 2026 | 4d | 349 | $8 | $2,768 | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Sell S | June 26, 2026 | June 29, 2026 | 3d | 1,357 | $8 | $10K | 10b5-1 plan | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Sell S | June 25, 2026 | June 29, 2026 | 4d | 1,562 | $8 | $12K | 10b5-1 plan | Form 4 ↗ | |
| Baes Nicholas | BKKT | Sell S | June 25, 2026 | June 29, 2026 | 4d | 1,562 | $8 | $12K | Form 4 ↗ | ||
| Alexander Karen | BKKT | Sell S | June 25, 2026 | June 29, 2026 | 4d | 1,907 | $8 | $15K | Form 4 ↗ | ||
| ALFRED MICHAEL | BKKT | Buy P | June 10, 2026 | June 11, 2026 | 1d | 100,000 | $8 | $783K | indirect | Form 4 ↗ | |
| ALFRED MICHAEL | BKKT | Buy P | June 9, 2026 | June 11, 2026 | 2d | 180,000 | $8 | $1.4M | indirect | Form 4 ↗ | |
| Baes Nicholas | BKKT | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 671 | — | — | derivative | Form 4 ↗ | |
| Baes Nicholas | BKKT | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 671 | $10 | $6,710 | Form 4 ↗ | ||
| Alexander Karen | BKKT | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 335 | — | — | derivative | Form 4 ↗ | |
| Alexander Karen | BKKT | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 335 | $10 | $3,350 | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 1,677 | — | — | derivative | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 1,677 | $10 | $17K | Form 4 ↗ | ||
| ALFRED MICHAEL | BKKT | Buy P | May 18, 2026 | May 18, 2026 | 0d | 220,000 | $8 | $1.8M | indirect | Form 4 ↗ | |
| ALFRED MICHAEL | BKKT | Buy P | May 15, 2026 | May 18, 2026 | 3d | 365,000 | $8 | $3.0M | indirect | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Option / conversion M | May 15, 2026 | May 18, 2026 | 3d | 33,557 | — | — | derivative | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Option / conversion M | May 15, 2026 | May 18, 2026 | 3d | 33,557 | $10 | $336K | Form 4 ↗ | ||
| Naheta Akshay Sudhir | BKKT | Other A | April 30, 2026 | May 4, 2026 | 4d | 7,927,831 | — | — | Form 4 ↗ | ||
| Alexander Karen | BKKT | Sell S | April 28, 2026 | April 29, 2026 | 1d | 4,684 | $9 | $43K | Form 4 ↗ | ||
| Baes Nicholas | BKKT | Sell S | April 28, 2026 | April 29, 2026 | 1d | 2,352 | $9 | $21K | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Sell S | April 28, 2026 | April 29, 2026 | 1d | 3,991 | $9 | $34K | 10b5-1 plan | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Sell S | April 28, 2026 | April 29, 2026 | 1d | 3,789 | $9 | $35K | 10b5-1 plan | Form 4 ↗ | |
| Baes Nicholas | BKKT | Sell S | April 6, 2026 | April 8, 2026 | 2d | 711 | $8 | $5,375 | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Sell S | March 30, 2026 | March 31, 2026 | 1d | 5,342 | $7 | $38K | 10b5-1 plan | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Sell S | March 27, 2026 | March 31, 2026 | 4d | 6,422 | $9 | $55K | 10b5-1 plan | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Sell S | February 24, 2026 | February 27, 2026 | 3d | 785 | $10 | $7,924 | 10b5-1 plan | Form 4 ↗ | |
| Henderson Joseph Sean-Walsh | BKKT | Sell S | December 19, 2025 | December 23, 2025 | 4d | 2,461 | $10 | $25K | Form 4 ↗ | ||
| Intercontinental Exchange, Inc. | BKKT | Exchange C | December 3, 2025 | December 5, 2025 | 2d | 465,890 | — | — | indirectderivative | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Exchange C | December 3, 2025 | December 5, 2025 | 2d | 465,890 | — | — | indirect | Form 4 ↗ | |
| ALFRED MICHAEL | BKKT | Other A | November 19, 2025 | December 1, 2025 | 12d | 9,000 | — | — | late | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Option / conversion M | November 14, 2025 | November 18, 2025 | 4d | 803,861 | — | — | derivative | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Option / conversion M | November 14, 2025 | November 18, 2025 | 4d | 803,861 | — | — | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Sell F | November 14, 2025 | November 18, 2025 | 4d | 495 | $22 | $11K | Form 4 ↗ | ||
| Baes Nicholas | BKKT | Sell F | November 14, 2025 | November 18, 2025 | 4d | 198 | $22 | $4,279 | Form 4 ↗ | ||
| Alexander Karen | BKKT | Sell F | November 14, 2025 | November 18, 2025 | 4d | 121 | $22 | $2,615 | Form 4 ↗ | ||
| Naheta Akshay Sudhir | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 33,557 | — | — | derivative | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 33,557 | $10 | $336K | Form 4 ↗ | ||
| D'Annunzio Marc | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 1,677 | — | — | derivative | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 1,677 | $10 | $17K | Form 4 ↗ | ||
| Baes Nicholas | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 671 | — | — | derivative | Form 4 ↗ | |
| Baes Nicholas | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 671 | $10 | $6,710 | Form 4 ↗ | ||
| Alexander Karen | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 335 | — | — | derivative | Form 4 ↗ | |
| Alexander Karen | BKKT | Option / conversion M | November 12, 2025 | November 14, 2025 | 2d | 335 | $10 | $3,350 | Form 4 ↗ | ||
| Henderson Joseph Sean-Walsh | BKKT | Sell S | November 12, 2025 | November 13, 2025 | 1d | 169 | $22 | $3,634 | Form 4 ↗ | ||
| Henderson Joseph Sean-Walsh | BKKT | Sell S | July 15, 2025 | November 13, 2025 | 121d | 95 | $19 | $1,781 | late | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Other J | November 3, 2025 | November 5, 2025 | 2d | 230,680 | — | — | indirectderivative | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Other J | November 3, 2025 | November 5, 2025 | 2d | 230,680 | — | — | indirectderivative | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Other J | November 3, 2025 | November 5, 2025 | 2d | 465,890 | $0 | $39 | indirectderivative | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Option / conversion M | November 3, 2025 | November 5, 2025 | 2d | 6,803,178 | — | — | indirectderivative | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Option / conversion M | November 3, 2025 | November 5, 2025 | 2d | 6,803,178 | — | — | indirect | Form 4 ↗ | |
| Intercontinental Exchange, Inc. | BKKT | Other J | November 3, 2025 | November 5, 2025 | 2d | 649,934 | — | — | indirect | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Other A | October 31, 2025 | November 4, 2025 | 4d | 134,228 | — | — | derivative | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Option / conversion M | November 3, 2025 | November 4, 2025 | 1d | 48,188 | — | — | derivative | Form 4 ↗ | |
| D'Annunzio Marc | BKKT | Option / conversion M | November 3, 2025 | November 4, 2025 | 1d | 48,188 | — | — | Form 4 ↗ | ||
| Baes Nicholas | BKKT | Other A | October 31, 2025 | November 4, 2025 | 4d | 53,691 | — | — | derivative | Form 4 ↗ | |
| Alexander Karen | BKKT | Other A | October 31, 2025 | November 4, 2025 | 4d | 26,846 | — | — | derivative | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Other A | October 31, 2025 | November 4, 2025 | 4d | 1,342,282 | — | — | derivative | Form 4 ↗ | |
| Naheta Akshay Sudhir | BKKT | Other A | November 3, 2025 | November 4, 2025 | 1d | 69,733 | $39 | $2.7M | Form 4 ↗ | ||
| ALFRED MICHAEL | BKKT | Other A | October 30, 2025 | October 30, 2025 | 0d | 139 | — | — | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "Bakkt, Inc.". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
No LDA filing posted since October 2025 names "Bakkt, Inc." as the client. Filings under a subsidiary or trade-association name are not matched — search lobbying.
Related companies
Companies whose stock was traded by the same people who traded BKKT, by number of filers in common. It shows overlap in public filings and nothing else.
- IREN Ltd IREN 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 46 | 70 | October 30, 2025 | October 2, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.