WAT Insider Trading Activity and SEC Form 4 Filings
Trump's trades in WAT
From his financial disclosures
$132K+
6 purchases
$215K+
3 sales
Sale
Jun 12, 2026
Reported 71d later
$15K - $50K
Purchase
Apr 15, 2026
Reported 77d later
$1K - $15K
Purchase
Mar 23, 2026
Reported 52d later
$1K - $15K
Purchase
Mar 18, 2026
Reported 57d later
$15K - $50K
Purchase
Mar 2, 2026
Reported 73d later
$15K - $50K
Sale
Feb 11, 2026
Reported 92d later
$100K - $250K
Many orders in these accounts are placed by the account manager. See all 9 trades
WAT insider trading summary
Over the past 12 months, insiders at Waters Corp (WAT) reported 2 open-market purchases worth $451K by 2 insiders and 1 sale worth $1.4M by 1 insider on SEC Form 4. Net insider selling was $992K.
Latest WAT insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Aug 6, 2026 | Christopher A Kuebler | Director | Sell | $1.4M (3,626 @ $397.94) |
| Mar 16, 2026 | Wei Jiang | Director | Buy | $145K (500 @ $289.46) |
| Mar 6, 2026 | Richard H Fearon | Director | Buy | $306K (1,000 @ $306.34) |
| May 28, 2024 | Richard H Fearon | Director | Buy | $333K (1,000 @ $332.90) |
| May 15, 2024 | Christopher A Kuebler | Director | Sell | $1.4M (4,000 @ $361.64) |
| Mar 13, 2024 | Linda Baddour | Director | Sell | $178K (500 @ $355.54) |
| Aug 4, 2023 | Christopher A Kuebler | Director | Sell | $1.2M (4,000 @ $291.48) |
| Feb 28, 2023 | Mark P Vergnano | Director | Buy | $998K (3,185 @ $313.32) |
| Nov 30, 2022 | Edward Conard | Director | Sell | $354K (1,059 @ $334.70) |
| May 19, 2022 | Christopher A Kuebler | Director | Sell | $1.3M (4,000 @ $328.78) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.