Mailloux Robert D. 4

4 · HONEYWELL INTERNATIONAL INC · Filed Feb 3, 2026

AI-generated summary of this filing

Updated Feb 3, 2026

Honeywell (HON) VP & Controller Robert Mailloux Exercises Options, Sells Shares

What Happened

Robert D. Mailloux, Vice President & Controller of Honeywell International (HON), exercised stock options for a total of 10,549 shares and immediately sold those same 10,549 shares in open-market transactions on January 30, 2026.
Breakdown: 9,262 shares exercised at $164.84 (cost $1,526,748) and sold at $229.00 (proceeds $2,120,998); 1,287 shares exercised at $171.50 (cost $220,721) and sold at $229.00 (proceeds $294,723). Total exercise cost ≈ $1,747,469; total sale proceeds ≈ $2,415,721 (net ≈ $668,252 before fees/taxes). The derivative-line $0.00 dispositions reflect cancellation/conversion of the options upon exercise.

Key Details

Transaction date: 2026-01-30; filing date: 2026-02-03 (filed within required reporting window).
Exercise prices: $164.84 (9,262 shares) and $171.50 (1,287 shares). Sale price: $229.00 for all sold shares.
Total shares acquired by exercise: 10,549; total shares sold in open market: 10,549.
Footnotes: Exercise was executed under a Rule 10b5‑1 trading plan adopted Aug 26, 2025 (F1). Options were adjusted for the Solstice Advanced Materials spin-off on Oct 30, 2025 (F2). Options granted under Honeywell’s 2016 Stock Incentive Plan with vesting schedules noted (F3, F4).
Shares owned after the transactions are not stated in the provided excerpt of the filing.

Context

This was effectively a cashless exercise: options were exercised and the resulting shares were promptly sold, a common way for insiders to cover option exercise costs and tax obligations. The presence of a 10b5‑1 plan means the trades were pre‑scheduled and not ad hoc. These routine transactions do not by themselves indicate insider sentiment about Honeywell’s stock.

Form 4

Period: 2026-01-30

Vice President & Controller

Transactions

Exercise/Conversion
Common Stock
[F1][F2]
2026-01-30$164.84/sh+9,262$1,526,748→ 14,065 total
Sale
Common Stock
2026-01-30$229.00/sh−9,262$2,120,998→ 4,803 total
Exercise/Conversion
Common Stock
[F1][F2]
2026-01-30$171.50/sh+1,287$220,721→ 6,090 total
Sale
Common Stock
2026-01-30$229.00/sh−1,287$294,723→ 4,803 total
Exercise/Conversion
Employee Stock Options
[F2][F1][F3]
2026-01-30−9,262→ 0 total
Exercise: $164.84From: 2023-07-26Exp: 2029-07-25→ Common Stock (9,262 underlying)
Exercise/Conversion
Employee Stock Options (right to buy)
[F2][F1][F4]
2026-01-30−1,287→ 11,031 total
Exercise: $171.50From: 2024-02-14Exp: 2030-02-13→ Common Stock (1,287 underlying)

Holdings

Footnotes (4)

[F1]The exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2025.
[F2]All stock options held by the Reporting Person have been adjusted to increase the number of shares and reduce the exercise price based on an applicable adjustment ratio for the Solstice Advanced Materials spin-off that occurred on October 30, 2025.
[F3]The Employee Stock Options were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates and vested in four equal annual installments, with the first installment vesting on 07/26/2020.
[F4]The Employee Stock Options were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates and vest in four equal annual installments, with the first installment vesting on 2/14/2021.

Signature

Richard Kent for Robert D. Mailloux|2026-02-03

1 file