WATERS CORP

Insider Trading & Executive Data

WAT
NYSE
Healthcare
Diagnostics & Research

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67 insider trades in the last year. Go beyond summary counts with transaction-level detail, compensation intelligence, and institutional ownership context.

Trade-level insider transactions with filing links, transaction codes, and footnotes
Executive compensation trends by role with year-over-year comparisons
Institutional ownership shifts by quarter with top-holder concentration data
Form 144 and Form 8-K monitoring with AI analysis and CSV export tools

Insider Activity Summary

Insider Trades (1Y)
67
35 in last 30 days
Buy / Sell (1Y)
58/9
Acquisitions / Dispositions
Unique Insiders (1Y)
14
Active in past year
Insider Positions
30
Current holdings
Position Status
30/0
Active / Exited
Institutional Holders
741
Latest quarter
Board Members
30

Compensation & Governance

Avg Total Compensation
$4.5M
Latest year: 2024
Executives Covered
16
Comp records available
Form 8-K Events (1Y)
1
Personnel Changes (1Y)
1
Bonus Plan Events (1Y)
0
Organization Changes (1Y)
1
Board Appointments (1Y)
1
Board Departures (1Y)
0

Restricted Sales

Form 144 Filings (1Y)
0
Form 144 Insiders (1Y)
0
Planned Sale Shares (1Y)
0
Planned Sale Value (1Y)
$0.00
Price
$317.57
Market Cap
$31.3B
Volume
38,029.167
EPS
$10.76
Revenue
$3.2B
Employees
7.6K
About WATERS CORP

Company Overview

Waters Corporation (Healthcare; Diagnostics & Research) is a global developer and manufacturer of analytical instruments, consumables and software centered on liquid chromatography (HPLC/UPLC), mass spectrometry (LC‑MS), and thermal/materials characterization (TA Instruments and Wyatt Technology). Its customers are concentrated in pharmaceuticals and life sciences (~58% of 2024 sales) with meaningful recurring revenue from consumables and service contracts (services >35% of sales in 2024). The company is vertically integrated for key components, operates a large direct global sales and service organization, and invests heavily in R&D (~$183M in 2024). Recent financial context: 2024 sales were roughly flat at $2.96B with modest operating income improvement, improving cash conversion, rising amortization from the Wyatt acquisition, and an active strategic pipeline including the transformational BD transaction announced in 2025.

Executive Compensation Practices

Compensation at Waters is likely to follow typical Healthcare / Laboratory Analytical Instruments practice—a mix of base salary, annual cash incentives and longer‑term equity (RSUs/performance awards) tied to financial and strategic metrics. Given Waters’ business model and MD&A disclosures, plan metrics probably emphasize product and recurring revenue growth (services and chemistry consumables attach‑rates), operating margin or operating income, EPS/free cash flow and successful M&A/integration milestones (Wyatt integration and the pending BD transaction). The company has explicitly reported higher incentive compensation and acquisition‑related retention costs in recent years, so short‑term payouts and one‑time retention awards are an active lever; equity awards and multi‑year performance metrics will also be used to retain technical R&D and sales leadership given the capital intensity and installed‑base focus. Balance between cash and equity is likely influenced by the company’s leverage, share repurchase authorization and need to conserve cash for ERP spend, integration costs and large strategic transactions.

Insider Trading Considerations

Insiders at Waters will be subject to Section 16 reporting, standard blackout windows around earnings and material events (notably M&A such as the BD deal), and are likely to use 10b5‑1 plans for scheduled sales—so watch Form 4 and 10b5‑1 disclosures carefully. Trading patterns often reflect equity vesting, option exercise and tax‑liability sales tied to performance grants and retention awards (the company disclosed retention/acquisition pay in 2023–2024), and may spike around perceived valuation dislocations (e.g., China weakness or tariff pull‑forwards). Because recurring service and consumables revenue is a core value driver, insider purchases that coincide with upbeat commentary on consumables/installed‑base utilization can signal management confidence in sustainable cash flow; conversely, clustered insider selling before major integration milestones, or heavy sales to fund tax repatriation or to support SpinCo financing, warrant caution. Finally, Healthcare/Diagnostics regulatory approvals, supply‑chain disruptions and material nonpublic disclosures (ERP, tariffs, BD closing) create predictable blackout triggers and heightened enforcement risk—monitor accelerated grants, restricted stock releases and subsequent sales for timing signals.

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