Cencora, Inc. (COR) Insider Trading
Over the last 3 months, COR insiders made 2 open-market buys and 1 sale, a net sale of -$2.4M (SEC Form 4). Multiple insiders bought within days of each other (cluster buying). Over the last 6 months, 960 institutions increased and 1183 reduced their position (13F).
Insider Activity
Sentiment
21/100
Buys (3m)
2
Sells (3m)
1
Net (3m)
-$2.4M
Insiders buyingCluster buying
Insider trades by month Buys Sells
Dec
Jan
Feb
May
Jun
Aug
Context3-month price +21.8%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 25, 2026 | Campbell Elizabeth Sofficer: Executive Vice President | Sell | 11,300 | $324.12 |
| Aug 4, 2026 | Cooper Ellendirector | Grant | 97 | $311.34 |
| Aug 4, 2026 | Tyler Lauren Mdirector | Grant | 97 | $311.34 |
| Aug 4, 2026 | NALLY DENNIS Mdirector | Grant | 113 | $311.34 |
| Jul 7, 2026 | Battaglia Silvanaofficer: Executive Vice President | Grant | 58 | $240.53 |
| Jul 7, 2026 | Campbell Elizabeth Sofficer: Executive Vice President | Grant | 50 | $240.53 |
| Jun 30, 2026 | Boratto Eva Cofficer: Chief Financial Officer | Grant | 21,304 | — |
| Jun 24, 2026 | Tyler Lauren Mdirector | Buy | 550 | $270.23 |
| Jun 22, 2026 | DURCAN DERMOT MARKdirector | Buy | 4,000 | $274.19 |
| May 28, 2026 | DURCAN DERMOT MARKdirector | Buy | 4,000 | $266.26 |
| May 5, 2026 | Cooper Ellendirector | Grant | 99 | $304.00 |
| May 5, 2026 | Tyler Lauren Mdirector | Grant | 99 | $304.00 |
| May 5, 2026 | NALLY DENNIS Mdirector | Grant | 116 | $304.00 |
| Apr 2, 2026 | Krikorian Lazarusofficer: SVP & Chief Accounting Officer | Grant | 3,936 | — |
| Mar 13, 2026 | Cleary James Fofficer: Chief Financial Officer | Option | 12,623 | — |
| Mar 13, 2026 | Battaglia Silvanaofficer: Executive Vice President | Option | 8,415 | — |
| Mar 13, 2026 | Battaglia Silvanaofficer: Executive Vice President | Tax | 3,673 | $350.30 |
| Mar 13, 2026 | Campbell Elizabeth Sofficer: Executive Vice President | Option | 12,623 | — |
| Mar 13, 2026 | Cleary James Fofficer: Chief Financial Officer | Tax | 5,409 | $350.30 |
| Mar 13, 2026 | Campbell Elizabeth Sofficer: Executive Vice President | Tax | 5,842 | $350.30 |
| Mar 9, 2026 | NALLY DENNIS Mdirector | Grant | 98 | $359.22 |
| Mar 9, 2026 | Tyler Lauren Mdirector | Grant | 557 | $359.28 |
| Mar 9, 2026 | Tyler Lauren Mdirector | Grant | 84 | $359.22 |
| Mar 9, 2026 | Clyburn Frankdirector | Grant | 557 | $359.28 |
| Mar 9, 2026 | Baumann Wernerdirector | Grant | 557 | $359.28 |
| Mar 9, 2026 | Cooper Ellendirector | Grant | 557 | $359.28 |
| Mar 9, 2026 | Cooper Ellendirector | Grant | 66 | $359.22 |
| Mar 9, 2026 | Cooper Ellendirector | Grant | 69 | $359.22 |
| Mar 9, 2026 | DURCAN DERMOT MARKdirector | Grant | 905 | $359.28 |
| Mar 9, 2026 | NALLY DENNIS Mdirector | Grant | 557 | $359.28 |
Source: COR SEC Form 4 filings, latest Aug 25, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their COR positions over the last 6 months (SEC Form 13F).
Increased
960
New positions
245
Reduced
1183
Sold out
185
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 19.9M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 18.2M | Aug 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 12.4M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 12.3M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 9.6M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 9.6M | May 15, 2026 |
| STATE STREET CORP | Increased | 9.3M | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 9.2M | May 15, 2026 |
| T. Rowe Price Investment Management, Inc. | Increased | 7.4M | Aug 14, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 7.3M | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 7.1M | Aug 14, 2026 |
| FMR LLC | Increased | 6.7M | May 15, 2026 |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | Reduced | 6.3M | May 15, 2026 |
| JPMORGAN CHASE & CO | Increased | 5.9M | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.6M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.