Transactions
2
Insider / Constellation Energy Corp
Halverson Bradley M
Director at Constellation Energy Corp
- Company
- Constellation Energy Corp
- First filing on record
- November 17, 2025
- Latest trade on record
- April 28, 2026
- SEC filings
- EDGAR ↗
Halverson Bradley M, Director at Constellation Energy Corp, has disclosed 2 transactions in CEG, SYY since November 17, 2025: 0 purchases (0 open-market buys) and 0 sales, worth about $170K at the reported prices. The latest was filed April 30, 2026, 2 days after the trade.
Open-market buys
0
Sales
0
Avg. disclosure lag
2.5d
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 Halverson Bradley M reported 2 transactions that were neither a purchase nor a sale, such as stock awards, option exercises or shares withheld for tax.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 2 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 |
|---|---|---|---|---|
| A | Grant or award | 2 | 3,353 | $170K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 1 | 0 | 0 |
| 2025 | 1 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| CEG | Other A | April 28, 2026 | April 30, 2026 | 2d | 556 | $306 | $170K | Form 4 ↗ | ||
| SYY | Other A | November 14, 2025 | November 17, 2025 | 3d | 2,797 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| April 30, 2026 | Form 4 | 0000905148-26-001958 | 1 | published | EDGAR ↗ |
| November 17, 2025 | Form 4 | 0001307061-25-000004 | 1 | published | EDGAR ↗ |
Other insiders at Constellation Energy Corp
- Phillips Ronald L EVP and CHRO 19 rows
- GLASSCOCK LARRY C Director 13 rows
- Koehler Michael EVP & Chief Admin Officer 11 rows
- Richardson John M Director 10 rows
- Higgs Stephen Dale SVP 9 rows
- Ashish Khandpur K Director 8 rows
- Bauer Matthew N SVP & Controller 8 rows
- Eggers Daniel L. SEVP, Finance and Data Economy 8 rows
- Hanson Bryan Craig EVP & Chief Generation Officer 8 rows
- Keller Gregory Scott EVP 8 rows
Everyone on file, with contracts and lobbying under the company's name: Constellation Energy Corp.
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 | 2 | 2 | November 17, 2025 | April 30, 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.