Form 4 for TCBK TRICO BANCSHARES /

Accepted 2026-06-15 17:13:35 ET · period of report 2026-06-12 · accession 0000356171-26-000087 · 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
D	2026-06-15 17:13	2026-06-12	TCBK	BAILEY DANIEL K	EVP Chief Banking Off	M - OptEx	—	+1,608	60.2K	+3%	—
D	2026-06-15 17:13	2026-06-12	TCBK	BAILEY DANIEL K	EVP Chief Banking Off	F - Tax	$52.64	-943	59.3K	-2%	-$49.6K
D	2026-06-15 17:13	2026-06-12	TCBK	BAILEY DANIEL K	EVP Chief Banking Off	M - OptEx	$0.00	-1,608	7,944	-17%	$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	2026-06-12	M	A	1,608	—	60,235.41	D	—	—	(F1) 33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64
2	Common	Common Stock	2026-06-12	F	D	943	$52.64	59,292.41	D	—	—	(F2) Reflects shares withheld to pay toward tax liability.
3	Derivative	Restricted Stock Unit	2026-06-12	M	D	1,608	$0.00	7,944	D	— · — to —	1,608 Common Stock	(F1) 33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64 (F1) 33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64 (F1) 33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64