What the executives and directors of Labcorp actually did with their own shares, decoded from three years of SEC Form 4 filings.
The tape: three years of insider trades
Every marker sits at the exact price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the gray strip is routine flow (vestings, tax withholding, gifts) that headlines love to miscount as selling.
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
Skin in the game
Directly held shares as reported after each trade, indexed to 100 five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
Who holds what
| Insider | Role | Shares held | Buys 12 m | Sales 12 m |
|---|---|---|---|---|
| Schechter Adam H President & CEO | CEO | 107.2K | — | $8.5M |
| EISENBERG GLENN A Executive Vice President | Officer | 41.6K | — | — |
| Caveney Brian J EVP, Pres of ED, CMO & CSO | Officer | 39.4K | — | $429K |
| BERBERIAN LANCE EVP, Special Advisor, Strategy | Officer | 20K | — | — |
| BELINGARD JEAN-LUC | Director | 17.9K | — | — |
| Schroeder Mark S EVP, Pres Diagnostics & COO | COO | 15.8K | — | — |
| NEUPERT PETER M | Director | 13.8K | — | — |
| Kong Garheng | Director | 13.7K | — | — |
| Summy Amy B. EVP, Chief Marketing Officer | Officer | 9,716 | — | — |
| ANDERSON KERRII B | Director | 9,563 | — | — |
| van der Vaart Sandra D EVP, Corporate Affairs | Officer | 8,961 | — | $1.2M |
| Williams R Sanders | Director | 8,120 | — | — |
| GRAHAM ANITA Z EVP, CHRO | Officer | 8,064 | — | — |
| Vaughn Bryan T EVP and President, Diagnostics | Officer | 6,746 | — | $67K |
Open-market trade log
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-08-03 | Wilkinson Peter J (Officer) | Discretionary sale | 82 | $309.22 | $25K |
| 2026-08-03 | Wilkinson Peter J (Officer) | Discretionary sale | 1,338 | $309.23 | $414K |
| 2026-07-02 | Kyle Kathryn W (Officer) | Planned sale (10b5-1) | 92 | $286.19 | $26K |
| 2026-07-02 | Vaughn Bryan T (Officer) | Planned sale (10b5-1) | 234 | $286.19 | $67K |
| 2026-06-08 | Kyle Kathryn W (Officer) | Planned sale (10b5-1) | 762 | $263.89 | $201K |
| 2026-05-11 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 5,903 | $254.50 | $1.5M |
| 2026-03-27 | Wilkinson Peter J (Officer) | Planned sale (10b5-1) | 1,633 | $267.05 | $436K |
| 2026-03-27 | Meltzer Jonathan C (Officer) | Planned sale (10b5-1) | 839 | $267.05 | $224K |
| 2026-03-03 | Schechter Adam H (CEO) | Discretionary sale | 8,705 | $279.96 | $2.4M |
| 2026-02-27 | van der Vaart Sandra D (Officer) | Discretionary sale | 548 | $284.91 | $156K |
| 2026-02-24 | Caveney Brian J (Officer) | Discretionary sale | 1,500 | $286.31 | $429K |
| 2026-02-19 | Wilkinson Peter J (Officer) | Planned sale (10b5-1) | 666 | $277.94 | $185K |
| 2026-02-12 | Meltzer Jonathan C (Officer) | Planned sale (10b5-1) | 87 | $290.42 | $25K |
| 2026-02-11 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 5,273 | $284.38 | $1.5M |
| 2026-02-10 | Meltzer Jonathan C (Officer) | Planned sale (10b5-1) | 91 | $276.79 | $25K |
| 2026-02-09 | Meltzer Jonathan C (Officer) | Planned sale (10b5-1) | 88 | $275.53 | $24K |
| 2025-11-11 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 5,745 | $262.75 | $1.5M |
| 2025-10-31 | Parham Richelle P (Director) | Discretionary sale | 7,009 | $254.28 | $1.8M |
| 2025-08-13 | van der Vaart Sandra D (Officer) | Discretionary sale | 3,903 | $271.42 | $1.1M |
| 2025-08-11 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 5,643 | $266.78 | $1.5M |
| 2025-07-30 | Gilliland Dwight Gary (Director) | Discretionary sale | 2,000 | $264.95 | $530K |
| 2025-07-29 | Wilkinson Peter J (Officer) | Discretionary sale | 100 | $261.04 | $26K |
| 2025-07-29 | Wilkinson Peter J (Officer) | Discretionary sale | 102 | $261.01 | $27K |
| 2025-07-24 | ANDERSON KERRII B (Director) | Planned sale (10b5-1) | 3,500 | $280.00 | $980K |
| 2025-07-01 | ANDERSON KERRII B (Director) | Planned sale (10b5-1) | 500 | $265.00 | $133K |
| 2025-06-11 | ANDERSON KERRII B (Director) | Discretionary sale | 500 | $260.00 | $130K |
| 2025-06-03 | Caveney Brian J (Officer) | Discretionary sale | 2,000 | $247.00 | $494K |
| 2025-05-12 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 6,105 | $248.73 | $1.5M |
| 2025-05-01 | Wilkinson Peter J (Officer) | Discretionary sale | 829 | $242.27 | $201K |
| 2025-05-01 | van der Vaart Sandra D (Officer) | Discretionary sale | 1,900 | $238.36 | $453K |
| 2025-03-28 | Schroeder Mark S (COO) | Planned sale (10b5-1) | 2,635 | $231.67 | $610K |
| 2025-03-28 | Summy Amy B. (Officer) | Planned sale (10b5-1) | 758 | $231.67 | $176K |
| 2025-03-05 | ANDERSON KERRII B (Director) | Discretionary sale | 500 | $255.63 | $128K |
| 2025-02-28 | Schroeder Mark S (COO) | Planned sale (10b5-1) | 5,339 | $249.23 | $1.3M |
| 2025-02-25 | van der Vaart Sandra D (Officer) | Discretionary sale | 1,314 | $251.30 | $330K |
| 2025-02-24 | Summy Amy B. (Officer) | Planned sale (10b5-1) | 226 | $250.40 | $57K |
| 2025-02-18 | Wilkinson Peter J (Officer) | Discretionary sale | 1,413 | $246.10 | $348K |
| 2025-02-11 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 6,121 | $244.62 | $1.5M |
| 2025-01-07 | ANDERSON KERRII B (Director) | Planned sale (10b5-1) | 1,000 | $235.00 | $235K |
| 2024-12-02 | EISENBERG GLENN A (Officer) | Discretionary sale | 11.7K | $240.43 | $2.8M |
| 2024-12-02 | Gilliland Dwight Gary (Director) | Discretionary sale | 1,000 | $241.00 | $241K |
| 2024-11-22 | Summy Amy B. (Officer) | Discretionary sale | 3,672 | $238.91 | $877K |
| 2024-11-21 | van der Vaart Sandra D (Officer) | Discretionary sale | 1,000 | $239.42 | $239K |
| 2024-11-11 | Schechter Adam H (CEO) | Planned sale (10b5-1) | 6,189 | $243.47 | $1.5M |
| 2024-10-24 | ANDERSON KERRII B (Director) | Planned sale (10b5-1) | 1,000 | $230.00 | $230K |
| 2024-08-19 | van der Vaart Sandra D (Officer) | Discretionary sale | 2,000 | $227.05 | $454K |
| 2024-08-15 | EISENBERG GLENN A (CFO) | Discretionary sale | 2,950 | $223.62 | $660K |
| 2024-08-15 | EISENBERG GLENN A (CFO) | Discretionary sale | 2,979 | $222.65 | $663K |
| 2024-08-15 | EISENBERG GLENN A (CFO) | Discretionary sale | 9,071 | $224.55 | $2M |
| 2024-08-08 | ANDERSON KERRII B (Director) | Planned sale (10b5-1) | 586 | $225.00 | $132K |
| 2024-08-07 | ANDERSON KERRII B (Director) | Planned sale (10b5-1) | 414 | $225.00 | $93K |
| 2024-08-05 | BERBERIAN LANCE (Officer) | Discretionary sale | 2,245 | $229.79 | $516K |
| 2024-08-05 | BERBERIAN LANCE (Officer) | Discretionary sale | 9,848 | $228.95 | $2.3M |
| 2024-05-14 | van der Vaart Sandra D (Officer) | Discretionary sale | 200 | $210.84 | $42K |
| 2024-05-14 | van der Vaart Sandra D (Officer) | Discretionary sale | 1,800 | $210.83 | $379K |
| 2024-05-02 | ANDERSON KERRII B (Director) | Discretionary sale | 250 | $200.10 | $50K |
| 2024-04-30 | ANDERSON KERRII B (Director) | Discretionary sale | 250 | $204.14 | $51K |
| 2024-04-29 | Wilkinson Peter J (Officer) | Discretionary sale | 2,439 | $204.33 | $498K |
| 2024-04-01 | Schroeder Mark S (COO) | Planned sale (10b5-1) | 6,477 | $217.29 | $1.4M |
| 2024-04-01 | Summy Amy B. (Officer) | Planned sale (10b5-1) | 3,500 | $217.29 | $761K |
“Since trade” compares with the latest insider-implied price, not a market quote; this site carries no market data by design.
Filing hygiene
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.