Transactions
9
Insider / NEXTERA ENERGY INC
Lemasney Mark
EVP Power Generation Division at NEXTERA ENERGY INC
- Company
- NEXTERA ENERGY INC
- Ticker
- NEE
- First filing on record
- October 2, 2025
- Latest trade on record
- March 9, 2026
- SEC filings
- EDGAR ↗
Lemasney Mark, EVP Power Generation Division at NEXTERA ENERGY INC, has disclosed 9 transactions in NEE since October 2, 2025: 0 purchases (0 open-market buys) and 5 sales, worth about $548K at the reported prices. The latest was filed March 10, 2026, 1 day after the trade; 5 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
5
Avg. disclosure lag
3.3d
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 Lemasney Mark made no purchases and 4 sales worth $485K, plus 4 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Lemasney Mark has traded 1 stock on record; the largest by dollars is NEE.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 4 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 | 4 | 11,739 | — |
| F | Shares withheld for tax | 3 | 1,507 | $138K |
| S | Open-market sale | 2 | 4,653 | $410K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 7 | 0 | 3 · $480K |
| 2025 | 2 | 0 | 2 · $68K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| NEE | Sell S | March 9, 2026 | March 10, 2026 | 1d | 3,845 | $90 | $347K | 10b5-1 plan | Form 4 ↗ | |
| NEE | Other A | February 12, 2026 | February 17, 2026 | 5d | 5,493 | — | — | latederivative | Form 4 ↗ | |
| NEE | Other A | February 12, 2026 | February 17, 2026 | 5d | 358 | — | — | latederivative | Form 4 ↗ | |
| NEE | Sell F | February 15, 2026 | February 17, 2026 | 2d | 206 | $94 | $19K | Form 4 ↗ | ||
| NEE | Sell F | February 12, 2026 | February 17, 2026 | 5d | 1,237 | $92 | $114K | late | Form 4 ↗ | |
| NEE | Other A | February 12, 2026 | February 17, 2026 | 5d | 5,082 | — | — | late | Form 4 ↗ | |
| NEE | Other A | February 12, 2026 | February 17, 2026 | 5d | 806 | — | — | late | Form 4 ↗ | |
| NEE | Sell F | November 17, 2025 | November 18, 2025 | 1d | 64 | $84 | $5,368 | Form 4 ↗ | ||
| NEE | Sell S | October 1, 2025 | October 2, 2025 | 1d | 808 | $78 | $63K | 10b5-1 plan | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| March 10, 2026 | Form 4 | 0001959910-26-000006 | 1 | published | EDGAR ↗ |
| February 17, 2026 | Form 4 | 0001959910-26-000002 | 6 | published | EDGAR ↗ |
| November 18, 2025 | Form 4 | 0001959910-25-000012 | 1 | published | EDGAR ↗ |
| October 2, 2025 | Form 4 | 0001959910-25-000010 | 1 | published | EDGAR ↗ |
Other insiders at NEXTERA ENERGY INC
- LANE AMY B Director 20 rows
- Stahlkopf Deborah L EVP and Chief Legal Officer 19 rows
- Crews Terrell Kirk II EVP, Chief Risk Officer 15 rows
- Reagan Ronald R EVP, Eng., Const. & ISC 13 rows
- KETCHUM JOHN W Chairman, President & CEO 12 rows
- Martha Geoffrey Chairman and CEO 11 rows
- Arnaboldi Nicole S Director 10 rows
- May James Michael Treasurer and Asst. Secretary 10 rows
- Sieving Charles E EVP, Chief Legal 10 rows
- Wilson Darryl L. Director 10 rows
Everyone on file, with contracts and lobbying under the company's name: NEXTERA ENERGY 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.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 4 | 9 | October 2, 2025 | March 10, 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.