Davide Tuninetti

CIK: 0002056270

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (40.0%)

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 (5 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
99 shares at avg. $187.67$19K
POWL
POWELL INDUSTRIES INC
Feb 3, 2026
Tax Payment(F)
Direct
110 shares-
POWL
POWELL INDUSTRIES INC
Oct 1, 2025
Award(A)
Direct
400 shares at avg. $287.18$115K
POWL
POWELL INDUSTRIES INC
Feb 3, 2025
Award(A)
Direct
780 shares-

		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)	99	$187.67	$18,579	Direct
Feb 3, 2026	POWL POWELL INDUSTRIES INC	Tax Payment(F)	110	-	$0	Direct
Oct 1, 2025	POWL POWELL INDUSTRIES INC	Award(A)	400	$287.18	$114,872	Direct
Feb 3, 2025	POWL POWELL INDUSTRIES INC	Award(A)	780	-	-	Direct

1-5 of 5 transactions

About TUNINETTI DAVIDE

TUNINETTI DAVIDE (SEC CIK 0002056270) files insider reports with the SEC as CHIEF HUMAN RESOURCE OFFICER of POWELL INDUSTRIES INC (POWL).

Signal8 holds 5 ownership filings by TUNINETTI DAVIDE (1 Form 3, 4 Form 4), filed between Feb 12, 2025 and Oct 2, 2026. Those filings report 5 transactions, from Feb 3, 2025 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on TUNINETTI DAVIDE's filings is in HOUSTON, TX.

Recent filings by TUNINETTI DAVIDE

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 3, 2026: Tax withholding of POWL shares (Form 4, code F).
Oct 1, 2025: Grant or award of POWL shares (Form 4, code A).
Feb 3, 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
Birchall John, Managing Director
Eckenrode David L, Assistant Secretary/Treasurer
McKertcher Terry B, Vice President, Operations

How to read Form 4 transaction codes