Form 4 for HSIC Henry Schein

Accepted 2026-03-06 00:00:00 ET · period of report 2026-03-04 · accession 0001194352-26-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-03-06	2026-03-04	HSIC	MLOTEK MARK E	EVP, Chief Strategic Off	S - Sale	$80.80	-5,925	80.6K	-7%	-$478.8K
M	2026-03-06	2026-03-05+	HSIC	MLOTEK MARK E	EVP, Chief Strategic Off	G - Gift	$0.00	-1,515	77.5K	-2%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock, par value $0.01 per share	2026-03-04	S	D	4,100	$80.80	82,379	D	—	—	(F1) Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse.
2	Common	Common Stock, par value $0.01 per share	2026-03-05	G	D	1,215	$0.00	78,439	D	—	—	(F2) Gift, not applicable. (F3) The balance in Column 5 reflects the transfer of 900 shares on March 5, 2026 held by Mark Mlotek (in joint tenancy with his spouse) to trusts for the benefit of family members where Mr. Mlotek is the trustee (the "March 5 Transfer"). (F1) Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse.
3	Common	Common Stock, par value $0.01 per share	2026-03-06	G	D	300	$0.00	77,539	D	—	—	(F2) Gift, not applicable. (F1) Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse. (F4) The balance in Column 5 reflects the transfer of 600 shares on March 6, 2026 held by Mark Mlotek (in joint tenancy with his spouse) to trusts for the benefit of family members where Mr. Mlotek is the trustee (the "March 6 Transfer").
4	Common	Common Stock, par value $0.01 per share	2026-03-04	S	D	1,825	$80.81	80,554	D	—	—	(F1) Includes shares of Issuer's common stock held in joint tenancy with reporting person's spouse.