Insiders / Widder Kenneth J

Widder Kenneth J

CIK 1065168personinsider

Companies

2

First seen

May 14, 2026

Last activity

Jun 29, 2026

Companies

Company	Role	Shares held	Peak held	Trades	Latest
QuidelOrtho Corp · QDEL	Director	45,073	45,073	9	—
Personalis, Inc. · PSNL	Director	6,250	37,500	2	—

All securities held

6 positions · latest reported per filing

Company	Security	Shares	As of
Personalis, Inc.	Common Stock	6,250	May 12, 2026
Personalis, Inc.	Stock Option (right to buy)Derivative	37,500	May 12, 2026
QuidelOrtho Corp	Common Stock	45,073	Jun 6, 2026
QuidelOrtho Corp	Restricted Stock Units (Equity Grant)Derivative	15,532	Jun 25, 2026
QuidelOrtho Corp	Restricted Stock Units (Converted)Derivative	6,656	Jun 25, 2026
QuidelOrtho Corp	Restricted Stock Units (Premium)Derivative	1,997	Jun 25, 2026

Activity

InsidersInstitutions

This person's insider trades (Form 4), across every company.

Date	Action	Company	Value	Shares Δ	Position after	Impact
Jun 6, 2026	Grant	QDEL QuidelOrtho Corp Common Stock	$0	+273 +0.61%	45,073 0.07% of shares	low
Jun 6, 2026	Grant	QDEL QuidelOrtho Corp Common Stock	$0	+910 +2.07%	44,800 0.07% of shares	low
May 29, 2026	Grant	QDEL QuidelOrtho Corp Common Stock	$0	+7K +18.43%	43,890 0.06% of shares	low
May 12, 2026	Grant	PSNL Personalis, Inc. Common Stock	$0	+6K	6,250 <0.01% of shares	low
Jun 25, 2026	Grant	QDEL QuidelOrtho Corp Restricted Stock Units (Premium)	—	+2K	1,997 <0.01% of shares	low
Jun 25, 2026	Grant	QDEL QuidelOrtho Corp Restricted Stock Units (Converted)	—	+7K	6,656 <0.01% of shares	low
Jun 25, 2026	Grant	QDEL QuidelOrtho Corp Restricted Stock Units (Equity Grant)	—	+16K	15,532 0.02% of shares	low
Jun 6, 2026	Exercise	QDEL QuidelOrtho Corp Restricted Stock Units (Premium)	—	-273 -100.00%	0 0.00% of shares	low
Jun 6, 2026	Exercise	QDEL QuidelOrtho Corp Restricted Stock Units (Converted)	—	-910 -100.00%	0 0.00% of shares	low
May 29, 2026	Exercise	QDEL QuidelOrtho Corp Restricted Stock Units (Equity Grant)	—	-7K -100.00%	0 0.00% of shares	low