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Insider tapeFilings through Fri, Oct 2
COR

Cencora insider trading

Health Care · Net selling
Close · Oct 5, 2026 $314.93 +3.9% over 12 months

Share price and insider trades

COR closeInsider buyInsider sale
250300350400NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $148,626 on 2026-06-22 · Lauren M TylerSold $321,080 on 2026-09-01 · Lazarus KrikorianSold $411,264 on 2026-09-16 · Lon R GreenbergSold $479,160 on 2026-02-18 · Robert P. MauchBought $1,065,040 on 2026-05-28 · Dermot Mark DurcanBought $1,096,760 on 2026-06-18 · Dermot Mark DurcanSold $1,350,332 on 2026-02-20 · Robert P. MauchSold $1,383,580 on 2025-12-17 · Lazarus KrikorianSold $1,665,700 on 2025-10-20 · Robert P. MauchSold $1,724,942 on 2025-12-19 · Elizabeth S Campbell, Silvana BattagliaSold $1,750,221 on 2025-12-18 · Robert P. MauchSold $1,807,704 on 2026-01-20 · Robert P. MauchSold $1,868,397 on 2025-11-18 · Robert P. MauchSold $3,662,663 on 2026-08-24 · Elizabeth S Campbell
Bought, 12 months$2.3M
Sold, 12 months$16.4M
Insiders buying2
Insiders selling5

Valuation, profit and volume

P/E (trailing)n/aSector median 24.5
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.1×Last 5 sessions
Insiders' paper profit+$382KOn all tracked purchases +16.5%

Summary

Over the past 12 months, 2 Cencora insiders reported open-market purchases totaling $2.3M, while 5 insiders reported sales totaling $16.4M. Among insiders with enough purchase history to measure, Dermot Mark Durcan (Director) has the highest Insider Score at 75. 7 of 12 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales. 92 grants, option exercises and tax withholdings are not shown.

Filed Insider Type Shares Price Value Since Score
Sep 17SEC Lon R GreenbergDirector Sell 1,280 $321.30 $411K -2.0% —
Sep 2SEC Lazarus KrikorianSvp & Chief Accounting Officer Sell Plan 985 $325.97 $321K -3.4% —
Aug 25SEC Elizabeth S CampbellPresident Sell 11,300 $324.12 $3.7M -2.8% —
Jun 24SEC Lauren M TylerDirector Buy 550 $270.23 $149K +16.5% —
Jun 22SEC Dermot Mark DurcanDirector Buy 4,000 $274.19 $1.1M +14.9% 75
May 28SEC Dermot Mark DurcanDirector Buy 4,000 $266.26 $1.1M +18.3% 75
Feb 24SEC Robert P. MauchCEO, President Sell Plan 3,762 $358.94 $1.4M -12.3% —
Feb 20SEC Robert P. MauchCEO, President Sell Plan 1,333 $359.46 $479K -12.4% —
Jan 22SEC Robert P. MauchCEO, President Sell Plan 5,096 $354.73 $1.8M -11.2% —
Dec 22SEC Robert P. MauchCEO, President Sell Plan 5,096 $343.45 $1.8M -8.3% —
Dec 22SEC Elizabeth S CampbellPresident Sell 3,351 $342.10 $1.1M -7.9% —
Dec 22SEC Silvana BattagliaPresident Sell 1,677 $345.00 $579K -8.7% —
Dec 19SEC Lazarus KrikorianSvp & Chief Accounting Officer Sell 4,031 $343.24 $1.4M -8.2% —
Nov 19SEC Robert P. MauchCEO, President Sell Plan 5,096 $366.64 $1.9M -14.1% —
Oct 21SEC Robert P. MauchCEO, President Sell Plan 5,097 $326.80 $1.7M -3.6% —

Insiders at Cencora

InsiderBoughtSoldLast filingScore
Robert P. MauchCEO, President — $8.9M Feb 24, 2026 —
Dermot Mark DurcanDirector $2.2M — Jun 22, 2026 75
Elizabeth S CampbellPresident — $4.8M Aug 25, 2026 —
Lazarus KrikorianSvp & Chief Accounting Officer — $1.7M Sep 2, 2026 —
Silvana BattagliaPresident — $579K Jul 7, 2026 —
Lauren M TylerDirector $149K — Aug 4, 2026 —
Lon R GreenbergDirector — $411K Sep 17, 2026 —
Dennis M NallyDirector — — Aug 4, 2026 —
Ellen CooperDirector — — Aug 4, 2026 —
James F ClearyCFO — — Mar 13, 2026 —
Lori RyerkerkDirector — — Mar 9, 2026 —
Lorence H. KimDirector — — Mar 9, 2026 —
Frank ClyburnDirector — — Mar 9, 2026 —
Redonda MillerDirector — — Mar 9, 2026 —
Werner BaumannDirector — — Mar 9, 2026 —
Pawan VermaEvp, Chief Data & Info Officer — — Nov 24, 2025 —

Insider activity at other Health Care companies

Same sector, ranked by insider buying in the last 90 days.

  • BSXBoston Scientific$9.5M bought
  • PFEPfizer$3.0M bought
  • COOCooper Companies (The)$1.9M bought
  • ELVElevance Health$1.4M bought
  • PODDInsulet Corporation$162K bought
  • SYKStryker Corporation$27K bought

Common questions about COR insiders

Are Cencora insiders buying COR stock?

In the past 12 months, 2 insiders reported open-market purchases of COR worth $2.3M. The latest was Director Lauren M Tyler bought $149K of COR at $270.23 — first open-market purchase in our records.

Are Cencora insiders selling COR stock?

5 insiders reported sales worth $16.4M over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.