Ping Ni Insider Trades & Stock Holdings

Corp Controller · Powell Industries, Inc. · Latest filing Oct 16, 2026

Ping Ni, Corp Controller at Powell Industries, Inc. has 1 Form 4 trade on file since Oct 16, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($117K), net -$117K. Latest filing: disposed of 700 shares of $POWL on Oct 16, 2026 at $167.14.

Trades on file

1

Open-market bought

$0

Open-market sold

$117K

Net open-market

-$117K

Shares held ($POWL)

5.34K

Latest filing

Oct 16, 2026

Shares held by Ping Ni

• $POWL5.34K sh

Shares owned after the most recent Form 4 for each company.

All insider trades by Ping Ni

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 16, 2026	$POWL	Sell (Open-market sale)	700	$167.14	$117K	5.34K	-11.59%				Corp Controller	SEC	Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Ping Ni traded

• $POWL

Frequently asked questions

Has Ping Ni been buying or selling stock?

Ping Ni has 0 open-market purchases and 1 open-market sale on file, net -$117K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Ping Ni's latest insider trade?

disposed of 700 shares of $POWL on Oct 16, 2026 at $167.14.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.