MARK SHEPTOFF FINANCIAL PLANNING, LLC

Position in KN — Knowles Corp

CIK 1607355 GLASTONBURY, CT

Position in KN

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$10,370

New position

Shares Held

250

first reported quarter

Ownership

0.000%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#283

of 339 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

MARK SHEPTOFF FINANCIAL PLANNING, LLC holds $11,146,081 across 7 Electronic Components names. KN ranks #6 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CLS	Celestica Inc	29,580	$10,790,784
2	FLEX	Flex Ltd.	1,500	$243,105
3	GLW	Corning Inc /Ny	275	$70,243
4	TEL	TE Connectivity plc	100	$20,161
5	RAL	Ralliant Corp	149	$10,970
6	KN	Knowles Corp This page	250	$10,370
7	KOPN	Kopin Corp	100	$448

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,370	250	—	Shares	Sole	2026-08-13
No filing history on record for this holder in this stock.