Lennox International (LII) — insider trading
Industrials · NYSE
Lennox International (LII) has 12 reported SEC Form 4 insider transactions in our data, including 1 open-market sale among the most recent 12 (latest 2026-05-28).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-28 | NORRIS JOHN W III | Director | Bona fide gift | 990 | $0.00 | $0 | Form 4 |
| 2026-05-26 | Somasundaram Sivasankaran | Director | Disposition to the issuer | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | Somasundaram Sivasankaran | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | NORRIS JOHN W III | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | Embree Tracy A | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | Wall Shane D | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | Vander Ark Jon | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | TESKE TODD J | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | Quintos Karen H | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-21 | Buck Sherry | Director | Grant / award / vesting | 343 | $0.00 | $0 | Form 4 |
| 2026-05-06 | Kosel Chris | Officer (VP-Corp Controller and CAO) | Open-market sale | 971 | $544.80 | $529.0K | Form 4 |
| 2026-04-10 | Somasundaram Sivasankaran | Director | Grant / award / vesting | 51 | $505.31 | $25.8K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Lennox International (LII).
Last updated 2026-05-28 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.