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Insider · CIK 0001320940

Hayes William B

CIK 0001320940 Name as filed on the most recent filing

Filed as Hayes William B (30)

96 transaction lines · from 30 filings · filed 2005-04-25 to 2014-06-10 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

96 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2014-06-06 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 25,267 disposed 103.99 2,627,515.33 Form 4, filing 0001127602-14-020441
2014-06-06 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 22,100 disposed 104.50 2,309,450.00 Form 4, filing 0001127602-14-020441
2014-04-30 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,497 disposed 98.39 245,679.83 Form 4, filing 0001127602-14-016137
2014-03-07 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 19,166 disposed 94.50 1,811,187.00 Form 4, filing 0001127602-14-010808
2014-03-06 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,202 disposed 94.00 206,980.07 Form 4, filing 0001127602-14-010808
2014-03-06 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,200 disposed 94.01 206,822.00 Form 4, filing 0001127602-14-010808
2014-03-06 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 280 disposed 93.99 26,317.20 Form 4, filing 0001127602-14-010808
2013-05-21 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 72,200 disposed 100.00 7,220,000.00 Form 4, filing 0001127602-13-017994
2013-05-21 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 55,000 disposed 100.00 5,500,000.00 Form 4, filing 0001127602-13-017994
2013-04-11 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 22,234 disposed 95.00 2,112,230.00 Form 4, filing 0001127602-13-013886
2013-04-01 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 4,949 disposed 89.96 445,187.30 Form 4, filing 0001127602-13-013314
2012-03-27 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 13,741 disposed 91.67 1,259,586.63 Form 4, filing 0001127602-12-012009
2012-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,750 disposed 90.00 247,500.00 Form 4, filing 0001127602-12-012009
2012-03-23 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 59,863 disposed 89.96 5,385,401.19 Form 4, filing 0001127602-12-011929
2012-03-23 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 16,707 disposed 88.67 1,481,429.74 Form 4, filing 0001127602-12-011929
2011-03-31 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 5,371 disposed 91.21 489,865.81 Form 4, filing 0001127602-11-011681
2011-02-15 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,208 disposed 87.45 105,639.60 Form 4, filing 0001127602-11-005808
2011-02-11 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,846 disposed 87.18 160,934.28 Form 4, filing 0001127602-11-005541
2011-02-10 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 27,467 disposed 88.09 2,419,568.03 Form 4, filing 0001127602-11-005115
2011-02-10 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,900 disposed 89.05 258,245.00 Form 4, filing 0001127602-11-005115
2011-02-10 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,448 disposed 88.13 127,612.24 Form 4, filing 0001127602-11-005115
2010-12-27 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 30,366 disposed 87.95 2,670,701.85 Form 4, filing 0001127602-10-031583
2010-10-13 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 30,000 disposed 80.00 2,400,000.00 Form 4, filing 0001127602-10-025499
2010-04-12 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 6,684 disposed 76.09 508,585.56 Form 4, filing 0001225208-10-010318
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,700 disposed 73.03 197,181.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,492 disposed 74.02 184,457.84 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,400 disposed 72.97 175,128.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 2,300 disposed 73.38 168,774.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,700 disposed 73.01 124,117.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,500 disposed 73.08 109,620.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,468 disposed 73.04 107,222.72 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,300 disposed 73.09 95,017.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,192 disposed 73.12 87,159.04 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,184 disposed 73.05 86,491.20 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 1,000 disposed 72.72 72,720.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 500 disposed 72.68 36,340.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 500 disposed 72.66 36,330.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 400 disposed 73.06 29,224.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 300 disposed 73.59 22,077.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 300 disposed 73.37 22,011.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 200 disposed 72.99 14,598.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 200 disposed 72.85 14,570.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 184 disposed 72.81 13,397.04 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 136 disposed 72.70 9,887.20 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 100 disposed 73.35 7,335.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 100 disposed 73.07 7,307.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 100 disposed 73.02 7,302.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 100 disposed 73.02 7,302.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 100 disposed 72.96 7,296.00 Form 4, filing 0000920148-08-000114
2008-03-26 Laboratory Corp OF America Holdings
LH 		S, Open-market sale 100 disposed 72.83 7,283.00 Form 4, filing 0000920148-08-000114

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

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Codes on this page
S, Open-market sale
Open-market sale

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 96
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Hayes William B, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001320940

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.