Carol Ann Wirsbinski

Insider

First SEC filing: March 2, 2026 · Latest: March 2, 2026

On this page

Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 27, 2026	CLFD	A	2,544	—	—	9,631 Direct	+35.90%	Acquired	(price as of 2026-08-21)
Feb. 28, 2025	CLFD	A	2,468	—	—	7,087 Direct	+53.43%	Acquired	(price as of 2026-08-21)
May 10, 2024	CLFD	P	541	$36.95	$19,990	4,619 Direct	+13.27%	Acquired	-24.8% (price as of 2026-08-21)
Feb. 23, 2024	CLFD	A	2,039	—	—	4,078 Direct	+100.00%	Acquired	(price as of 2026-08-21)
Aug. 8, 2023	CLFD	P	512	$38.93	$19,932	2,039 Direct	+33.53%	Acquired	-28.6% (price as of 2026-08-21)
Feb. 24, 2023	CLFD	A	974	—	—	1,527 Direct	+176.13%	Acquired	(price as of 2026-08-21)
Feb. 25, 2022	CLFD	A	394	—	—	553 Direct	+247.80%	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Dec. 9, 2021	CLFD	Common Stock	0	Direct