Terry B. McKertcher

CIK: 0002025133

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)9 (52.9%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (29.4%)

Compensation grants

Other (G, F, J, C, D, …)3 (17.6%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

POWL

POWELL INDUSTRIES INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (17 total)

POWL
POWELL INDUSTRIES INC
Oct 1, 2026
Award(A)
Direct
600 shares at avg. $181.67$109K
POWL
POWELL INDUSTRIES INC
Sep 30, 2026
Tax Payment(F)
Direct
700 shares at avg. $187.67$131K
POWL
POWELL INDUSTRIES INC
Feb 6, 2026
Sale(S)
Direct
700 shares at avg. $560.05$392K
POWL
POWELL INDUSTRIES INC
Feb 6, 2026
Sale(S)
Direct
500 shares at avg. $565.06$283K
POWL
POWELL INDUSTRIES INC
Feb 6, 2026
Sale(S)
Direct
500 shares at avg. $550.00$275K
POWL
POWELL INDUSTRIES INC
Feb 6, 2026
Sale(S)
Direct
1.3K shares at avg. $555.96$723K
POWL
POWELL INDUSTRIES INC
Dec 8, 2025
Sale(S)
Direct
667 shares at avg. $341.28$228K
POWL
POWELL INDUSTRIES INC
Dec 8, 2025
Sale(S)
Direct
1.4K shares at avg. $340.34$488K
POWL
POWELL INDUSTRIES INC
Dec 1, 2025
Award(A)
Direct
2.6K shares at avg. $315.03$819K
POWL
POWELL INDUSTRIES INC
Oct 1, 2025
Award(A)
Direct
400 shares at avg. $287.18$115K
POWL
POWELL INDUSTRIES INC
Sep 30, 2025
Tax Payment(F)
Direct
467 shares at avg. $301.28$141K
POWL
POWELL INDUSTRIES INC
Aug 11, 2025
Sale(S)
Direct
1K shares at avg. $259.07$259K
POWL
POWELL INDUSTRIES INC
Aug 11, 2025
Sale(S)
Direct
500 shares at avg. $260.74$130K
POWL
POWELL INDUSTRIES INC
Dec 4, 2024
Sale(S)
Direct
1.7K shares at avg. $290.00$493K
POWL
POWELL INDUSTRIES INC
Dec 2, 2024
Award(A)
Direct
2.1K shares at avg. $271.46$570K
POWL
POWELL INDUSTRIES INC
Oct 1, 2024
Award(A)
Direct
500 shares at avg. $182.14$91K
POWL
POWELL INDUSTRIES INC
Sep 30, 2024
Tax Payment(F)
Direct
666 shares at avg. $221.11$147K

		Type	Shares	Price		Ownership
Oct 1, 2026	POWL POWELL INDUSTRIES INC	Award(A)	600	$181.67	$109,002	Direct
Sep 30, 2026	POWL POWELL INDUSTRIES INC	Tax Payment(F)	700	$187.67	$131,369	Direct
Feb 6, 2026	POWL POWELL INDUSTRIES INC	Sale(S)	700	$560.05	$392,035	Direct
Feb 6, 2026	POWL POWELL INDUSTRIES INC	Sale(S)	500	$565.06	$282,530	Direct
Feb 6, 2026	POWL POWELL INDUSTRIES INC	Sale(S)	500	$550.00	$275,000	Direct
Feb 6, 2026	POWL POWELL INDUSTRIES INC	Sale(S)	1,300	$555.96	$722,748	Direct
Dec 8, 2025	POWL POWELL INDUSTRIES INC	Sale(S)	667	$341.28	$227,634	Direct
Dec 8, 2025	POWL POWELL INDUSTRIES INC	Sale(S)	1,433	$340.34	$487,707	Direct
Dec 1, 2025	POWL POWELL INDUSTRIES INC	Award(A)	2,600	$315.03	$819,078	Direct
Oct 1, 2025	POWL POWELL INDUSTRIES INC	Award(A)	400	$287.18	$114,872	Direct
Sep 30, 2025	POWL POWELL INDUSTRIES INC	Tax Payment(F)	467	$301.28	$140,698	Direct
Aug 11, 2025	POWL POWELL INDUSTRIES INC	Sale(S)	1,000	$259.07	$259,070	Direct
Aug 11, 2025	POWL POWELL INDUSTRIES INC	Sale(S)	500	$260.74	$130,370	Direct
Dec 4, 2024	POWL POWELL INDUSTRIES INC	Sale(S)	1,700	$290.00	$493,000	Direct
Dec 2, 2024	POWL POWELL INDUSTRIES INC	Award(A)	2,100	$271.46	$570,066	Direct
Oct 1, 2024	POWL POWELL INDUSTRIES INC	Award(A)	500	$182.14	$91,070	Direct
Sep 30, 2024	POWL POWELL INDUSTRIES INC	Tax Payment(F)	666	$221.11	$147,259	Direct

1-17 of 17 transactions

About McKertcher Terry B

McKertcher Terry B (SEC CIK 0002025133) files insider reports with the SEC as Vice President, Operations of POWELL INDUSTRIES INC (POWL).

Signal8 holds 8 ownership filings by McKertcher Terry B, all Form 4s, filed between Oct 2, 2024 and Oct 2, 2026. Those filings report 17 transactions, from Sep 30, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on McKertcher Terry B's filings is in HOUSTON, TX.

Recent filings by McKertcher Terry B

Oct 1, 2026: Grant or award of POWL shares (Form 4, code A).
Sep 30, 2026: Tax withholding of POWL shares (Form 4, code F).
Feb 6, 2026: Open-market sales of POWL shares (4 lines, Form 4, code S).
Dec 8, 2025: Open-market sales of POWL shares (2 lines, Form 4, code S).
Dec 1, 2025: Grant or award of POWL shares (Form 4, code A).

Other insiders filing for POWELL INDUSTRIES INC (POWL)

Ni Ping, Corp Controller
Mauney William Marshall Jr, Vice President, R&D
HOGLUND PETER G, Vice Pres, Global Service
TUNINETTI DAVIDE, CHIEF HUMAN RESOURCE OFFICER
Birchall John, Managing Director
Eckenrode David L, Assistant Secretary/Treasurer

How to read Form 4 transaction codes