Powell Industries: Managing director John Birchall received 400 shares

What happened John Birchall, managing director, disposed 599 shares on Sep 30, 2026 at $187.67 per share for $112,414 as payment of exercise price or tax liability (code F). On Oct 1, 2026 he received a grant of 400 shares at $181.67 per share valued at $72,668 (code A).

Key details

• Transaction dates and prices: Sep 30, 2026 — 599 shares disposed at $187.67 (total $112,414); Oct 1, 2026 — 400 shares acquired at $181.67 (total $72,668).
• Shares owned after the transaction: not stated in this filing summary.
• Footnotes from the filing: F1 — represents the average of the high and low stock price on Sep 30, 2026; F2 — includes shares that have a time-based vesting provision; F3 — represents the average closing stock price from Sep 1, 2026 - Sep 30, 2026; F4 — the reported number of shares have been adjusted to reflect the issuer's 3-for-1 forward split of its Common Stock effected on Apr 2, 2026.
• Filing date: filed Oct 2, 2026. No late filing was indicated in the Form 4.

Why it may matter

• The filing reports the 599-share disposition as payment of exercise price or tax liability (code F), and the 400-share transaction as an award/grant (code A) that includes a time-based vesting provision.
• This filing does not show why the insider traded or why the company acted.