Transactions
7
Insider / Bakkt, Inc.
Henderson Joseph Sean-Walsh
Chief Accounting Officer at Bakkt, Inc.
- Company
- Bakkt, Inc.
- Ticker
- BKKT
- First filing on record
- November 13, 2025
- Latest trade on record
- September 30, 2026
- SEC filings
- EDGAR ↗
Henderson Joseph Sean-Walsh, Chief Accounting Officer at Bakkt, Inc., has disclosed 7 transactions in BKKT since November 13, 2025: 0 purchases (0 open-market buys) and 6 sales, worth about $36K at the reported prices. The latest was filed October 2, 2026, 2 days after the trade; 1 filing was late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
6
Avg. disclosure lag
19.4d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Henderson Joseph Sean-Walsh made no purchases and 5 sales worth $34K, plus 1 other transaction. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Henderson Joseph Sean-Walsh has traded 1 stock on record; the largest by dollars is BKKT.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 6 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 6 | 3,450 | $36K |
| A | Grant or award | 1 | 20,000 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 4 | 0 | 3 · $5,979 |
| 2025 | 3 | 0 | 3 · $30K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| BKKT | Other A | September 30, 2026 | October 2, 2026 | 2d | 20,000 | — | — | Form 4 ↗ | ||
| BKKT | Sell S | September 23, 2026 | September 25, 2026 | 2d | 282 | $9 | $2,428 | Form 4 ↗ | ||
| BKKT | Sell S | July 15, 2026 | July 17, 2026 | 2d | 94 | $8 | $783 | Form 4 ↗ | ||
| BKKT | Sell S | June 25, 2026 | June 29, 2026 | 4d | 349 | $8 | $2,768 | Form 4 ↗ | ||
| BKKT | Sell S | December 19, 2025 | December 23, 2025 | 4d | 2,461 | $10 | $25K | Form 4 ↗ | ||
| BKKT | Sell S | November 12, 2025 | November 13, 2025 | 1d | 169 | $22 | $3,634 | Form 4 ↗ | ||
| BKKT | Sell S | July 15, 2025 | November 13, 2025 | 121d | 95 | $19 | $1,781 | late | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 2, 2026 | Form 4 | 0001628280-26-064667 | 1 | published | EDGAR ↗ |
| September 25, 2026 | Form 4 | 0001628280-26-063638 | 1 | published | EDGAR ↗ |
| July 17, 2026 | Form 4 | 0001628280-26-048605 | 1 | published | EDGAR ↗ |
| June 29, 2026 | Form 4 | 0001628280-26-046110 | 1 | published | EDGAR ↗ |
| December 23, 2025 | Form 4 | 0002030505-25-000005 | 1 | published | EDGAR ↗ |
| November 13, 2025 | Form 4 | 0002030505-25-000004 | 2 | published | EDGAR ↗ |
Other insiders at Bakkt, Inc.
- D'Annunzio Marc General Counsel & Secretary 18 rows
- Baes Nicholas Chief Operating Officer 11 rows
- Naheta Akshay Sudhir CEO and President 10 rows
- Alexander Karen Chief Financial Officer 9 rows
- ALFRED MICHAEL Director 8 rows
- Intercontinental Exchange, Inc. Insider 8 rows
Everyone on file, with contracts and lobbying under the company's name: Bakkt, Inc..
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.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- 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 | 6 | 7 | November 13, 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.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.