Cencora, Inc. COR NYSE

NYSE • Healthcare • Medical - Distribution • US • USD

SharesGrow Score

53/100

2/7 Pass

SharesGrow Intrinsic Value

Cencora, Inc. (COR) has 20 known insider and institutional holders on record. The largest holder is Walgreens Boots Alliance Holdings LLC with 52,854,867 shares. Other notable holders include Walgreens Boots Alliance, Inc. and STOLL ROGER G PHD.

Over the last 12 months, insiders have made 90 transactions in COR stock — 34 buys (valued at $2.56M) and 8 sells (valued at $6.23M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

COR Insider Ownership

Top Holder

Walgreens Boots Alliance Holdings LLC

52,854,867 shares

Buys (12 mo)

$2.56M value

Sells (12 mo)

$6.23M value

12-Month Transaction Activity

Buy 38%

Sell 9%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Walgreens Boots Alliance Holdings Llc	Director	52,854,867	2022-05-13	100%
2	Walgreens Boots Alliance, Inc.	10 Percent Owner	19,980,000	2024-08-05	38%
3	Stoll Roger G Phd	Executive Chairman	3,083,334	2012-08-14	6%
4	Messinger Maria S	Chief Financial Officer	380,000	2009-08-24	1%
5	Johnson Steven Andrew	VP, Preclinical Development	262,000	2009-08-24	0%
6	Coleman James H	Sr. VP, Business Development	200,397	2007-11-19	0%
7	Mansbach Harry H	Chief Medical Officer	100,000	2005-12-05	0%
8	Chou John G.	Executive Vice President	81,367	2021-12-21	0%
9	Mauch Robert P.	President & CEO	65,393	2026-02-20	0%
10	Collis Steven H	Executive Chairman	58,699	2025-09-18	0%
11	Breuil Robert S	Chief Financial Officer	50,000	2015-12-10	0%
12	Tran Pierre V	Chief Medical Officer	50,000	2009-08-24	0%
13	Singh Parminder	CTO & Vice President, R&d	45,000	2015-12-10	0%
14	Rockwood Robert K.	SVP, General Management	39,868	2014-04-10	0%
15	Casamento Charles J	Director	30,000	2010-03-04	0%
16	Cotman Carl W	Director	30,000	2012-08-07	0%
17	Drake Peter F	Director	30,000	2012-08-07	0%
18	Allnutt Robert	Director	30,000	2012-08-07	0%
19	Gochnauer Richard W	Director	28,762	2024-03-13	0%
20	Staple Peter D	President & CEO	28,378	2016-05-17	0%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-04-01	Krikorian Lazarus	SVP & Chief Accounting Officer	RSU Award	3,936	-	-
2026-03-11	Campbell Elizabeth S	Executive Vice President	Option Exercise (Sell)	12,623	-	-
2026-03-11	Battaglia Silvana	Executive Vice President	Option Exercise (Sell)	8,415	-	-
2026-03-11	Cleary James F	Chief Financial Officer	Option Exercise (Sell)	12,623	-	-
2026-03-05	Baumann Werner	Director	RSU Award	557	$359.28	$200.12K
2026-03-05	Miller Redonda	Director	RSU Award	557	$359.28	$200.12K
2026-03-05	Tyler Lauren M	Director	RSU Award	557	$359.28	$200.12K
2026-01-30	Tyler Lauren M	Director	RSU Award	84	$359.22	$30.17K
2026-03-05	Clyburn Frank	Director	RSU Award	557	$359.28	$200.12K
2026-03-05	Nally Dennis M	Director	RSU Award	557	$359.28	$200.12K
2026-01-30	Nally Dennis M	Director	RSU Award	98	$359.22	$35.2K
2026-03-05	Kim Lorence H.	Director	RSU Award	557	$359.28	$200.12K
2026-03-05	Cooper Ellen	Director	RSU Award	557	$359.28	$200.12K
2026-01-30	Cooper Ellen	Director	RSU Award	69	$359.22	$24.79K
2026-03-05	Ryerkerk Lori	Director	RSU Award	557	$359.28	$200.12K
2026-03-05	Greenberg Lon R	Director	RSU Award	557	$359.28	$200.12K
2026-03-05	Durcan Dermot Mark	Director	RSU Award	905	$359.28	$325.15K
2026-02-20	Mauch Robert P.	President & CEO	Option Exercise (Sell)	3,762	$86.09	$323.87K
2026-02-18	Mauch Robert P.	President & CEO	Informative Sell	1,333	$359.46	$479.16K
2026-01-20	Cooper Ellen	Director	Unknown	-	-	-
2026-01-20	Mauch Robert P.	President & CEO	Option Exercise (Sell)	3,763	$86.09	$323.96K
2025-09-30	Clyburn Frank	Director	Unknown	-	-	-
2025-12-31	Campbell Elizabeth S	Executive Vice President	RSU Award	34	$287.09	$9.76K
2025-12-31	Battaglia Silvana	Executive Vice President	RSU Award	27	$287.09	$7.75K
2025-12-19	Campbell Elizabeth S	Executive Vice President	Informative Sell	3,351	$342.10	$1.15M