COR
Cencora, Inc. · Wholesale Trade · Market cap $65.0B
Insiders sold $4.7M net in the last 90 days ·3 sellers, 0 buyers· 1 of 4 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 5, 2026
Insider Buying
$2.3M
reported purchases (SEC code P)
Insider Selling
$15.1M
reported sales (SEC code S)
Unique Insiders
7
in the rolling window
Latest filing
Oct 5, 2026
Krikorian Lazarus
Cencora, Inc. (COR) has 65 SEC Form 4 filings (107 transaction rows) in the rolling window, disclosed by 7 distinct insiders. Most recent filing: Oct 5, 2026.
Inside the rolling window, 7 insiders at Cencora, Inc. reported 3 open-market purchases totaling $2.3M and 12 open-market sales totaling $15.1M. The most active filer is President & CEO Mauch Robert P. with 5 filings. Insiders have net sold $2.4M over the trailing 6 months. The largest single insider purchase in this window was $1.1M by Director DURCAN DERMOT MARK on Jun 18, 2026. The most recent open-market filing is a sale of 986 shares by SVP & Chief Accounting Officer Krikorian Lazarus, dated Oct 1, 2026, worth $299K.
- Industry:Medical - Distribution
- CEO:Robert Mauch
- Employees:49,000
- HQ:Conshohocken, PA, US
- IPO:1995-04-04
| Source | |||||||
|---|---|---|---|---|---|---|---|
| SVP & Chief Accounting Officer | Sale | 986 | $299K | Oct 5 | +8.1% | SEC ↗ | |
GREENBERG LON RFirst filing | Director | Sale | 1,280 | $411K | Sep 17 | +10.0% | SEC ↗ |
Krikorian LazarusFirst in 9 months | SVP & Chief Accounting Officer | Sale | 985 | $321K | Sep 2 | +1.2% | SEC ↗ |
Campbell Elizabeth SFirst in 8 months | Executive Vice President | Sale | 11,300.471 | $3.7M | Aug 25 | +3.8% | SEC ↗ |
Tyler Lauren MFirst filing | Director | Purchase | 550 | $149K | Jun 24 | +19.7% | SEC ↗ |
| Director | Purchase | 4,000 | $1.1M | Jun 22 | +25.5% | SEC ↗ | |
DURCAN DERMOT MARKFirst filing | Director | Purchase | 4,000 | $1.1M | May 28 | +27.2% | SEC ↗ |
| President & CEO | Sale | 3,762 | $1.4M | Feb 24 | -6.6% | SEC ↗ | |
| President & CEO | Sale | 1,333 | $479K | Feb 20 | -5.7% | SEC ↗ | |
| President & CEO | Sale | 5,096 | $1.8M | Jan 22 | -3.4% | SEC ↗ | |
| President & CEO | Sale | 5,096 | $1.8M | Dec 22 | — | SEC ↗ | |
Campbell Elizabeth SFirst filing | Executive Vice President | Sale | 3,351 | $1.1M | Dec 22 | — | SEC ↗ |
Battaglia SilvanaFirst filing | Executive Vice President | Sale | 1,677 | $579K | Dec 22 | — | SEC ↗ |
Krikorian LazarusFirst filing | SVP & Chief Accounting Officer | Sale | 4,031 | $1.4M | Dec 19 | — | SEC ↗ |
Mauch Robert P.First filing | President & CEO | Sale | 5,096 | $1.9M | Nov 19 | — | SEC ↗ |
Congress trading COR 39 all-time
- DRep. Jared MoskowitzSale$1,001 - $15,0002026-05-06
- DRep. Jared MoskowitzPurchase$1,001 - $15,0002026-03-23
- DRep. Jared MoskowitzPurchase$1,001 - $15,0002026-03-31
- DRep. Jared MoskowitzPurchase$1,001 - $15,0002026-03-23
- DRep. Jared MoskowitzPurchase$1,001 - $15,0002026-03-23
- RRep. Jefferson ShreveSale$50,001 - $100,0002025-05-12
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does COR have?
Cencora, Inc. (COR) has 65 SEC Form 4 filings (107 transaction rows) in the rolling 365-day window, disclosed by 7 distinct insiders. Most recent filing: Oct 5, 2026.
When was the most recent SEC Form 4 filing for COR?
The most recent Form 4 filing for COR on Tracefour is dated Oct 5, 2026.
Who is the most active insider at COR?
The most active SEC Form 4 filer at COR in the rolling window is President & CEO Mauch Robert P., with 5 filings.
What is the net insider flow at COR over the last 6 months?
Over the trailing 180 days, insiders at COR have net sold $2.4M based on SEC Form 4 disclosures.
What was the largest insider purchase at COR?
The largest single insider open-market purchase at COR in the rolling window was $1.1M by Director DURCAN DERMOT MARK on 2026-06-18.
What is the total insider buy and sell value at COR in the current window?
Inside the rolling window, insiders at COR bought $2.3M and sold $15.1M based on SEC Form 4 filings.
Can I get alerts for COR insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Cencora, Inc. (COR). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Cencora, Inc. is in the Wholesale Trade sector.