Eugene G Cassis
CIK 1596850 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 3, 2014 · Latest: Feb. 3, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 55 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
55 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 14, 2018 | WAT | S | 9,195 | $204.62 | $1,881,481 | 5,905 Direct | -60.89% | Disposed | 102.8% (price as of 2026-08-19) |
| Dec. 13, 2017 | WAT | S | 7,863 | $197.51 | $1,553,021 | 15,100 Direct | -34.24% | Disposed | 110.1% (price as of 2026-08-19) |
| Dec. 13, 2017 | WAT | S | 8,000 | $197.81 | $1,582,480 | 15,100 Direct | -34.63% | Disposed | 109.8% (price as of 2026-08-19) |
| Dec. 13, 2017 | WAT | S | 5,000 | $197.18 | $985,900 | 15,100 Direct | -24.88% | Disposed | 110.5% (price as of 2026-08-19) |
| Dec. 13, 2017 | WAT | S | 3,000 | $197.43 | $592,290 | 15,100 Direct | -16.57% | Disposed | 110.2% (price as of 2026-08-19) |
| June 5, 2017 | WAT | S | 400 | $184.32 | $73,728 | 20,747 Direct | -1.89% | Disposed | 125.1% (price as of 2026-08-19) |
| June 5, 2017 | WAT | S | 900 | $184.27 | $165,843 | 21,147 Direct | -4.08% | Disposed | 125.2% (price as of 2026-08-19) |
| June 5, 2017 | WAT | S | 2,980 | $184.26 | $549,095 | 22,047 Direct | -11.91% | Disposed | 125.2% (price as of 2026-08-19) |
| May 26, 2017 | WAT | S | 3,000 | $177.81 | $533,430 | 25,027 Direct | -10.70% | Disposed | 133.4% (price as of 2026-08-19) |
| April 27, 2017 | WAT | S | 7,862 | $171.49 | $1,348,254 | 28,027 Direct | -21.91% | Disposed | 142.0% (price as of 2026-08-19) |
| April 27, 2017 | WAT | S | 16,000 | $171.24 | $2,739,840 | 28,027 Direct | -36.34% | Disposed | 142.3% (price as of 2026-08-19) |
| Feb. 13, 2017 | WAT | S | 15,000 | $149.81 | $2,247,150 | 28,027 Direct | -34.86% | Disposed | 177.0% (price as of 2026-08-19) |
| Feb. 13, 2017 | WAT | S | 3,000 | $150.40 | $451,200 | 28,027 Direct | -9.67% | Disposed | 175.9% (price as of 2026-08-19) |
| Feb. 13, 2017 | WAT | S | 3,000 | $150.39 | $451,170 | 28,027 Direct | -9.67% | Disposed | 175.9% (price as of 2026-08-19) |
| Aug. 1, 2016 | WAT | S | 15,000 | $159.90 | $2,398,500 | 28,674 Direct | -34.35% | Disposed | 159.5% (price as of 2026-08-19) |
| Aug. 1, 2016 | WAT | S | 12,000 | $159.80 | $1,917,600 | 43,674 Direct | -21.55% | Disposed | 159.7% (price as of 2026-08-19) |
| Aug. 1, 2016 | WAT | S | 9,000 | $160.16 | $1,441,440 | 55,674 Direct | -13.92% | Disposed | 159.1% (price as of 2026-08-19) |
| Aug. 1, 2016 | WAT | S | 12,000 | $160.06 | $1,920,720 | 64,674 Direct | -15.65% | Disposed | 159.3% (price as of 2026-08-19) |
| June 2, 2016 | WAT | S | 20,000 | $139.36 | $2,787,200 | 28,674 Direct | -41.09% | Disposed | 197.8% (price as of 2026-08-19) |
| March 9, 2016 | WAT | S | 8,000 | $127.59 | $1,020,720 | 28,674 Direct | -21.81% | Disposed | 225.2% (price as of 2026-08-19) |
| Feb. 5, 2015 | WAT | S | 6,000 | $120.16 | $720,960 | 29,121 Direct | -17.08% | Disposed | 245.4% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (7,863) | $128.93 | Dec. 9, 2025 | 7,863 | Disposed |
| Dec. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (8,000) | $113.36 | Dec. 11, 2024 | 8,000 | Disposed |
| Dec. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (5,000) | $98.21 | Dec. 6, 2023 | 5,000 | Disposed |
| Dec. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (3,000) | $87.06 | Dec. 11, 2022 | 3,000 | Disposed |
| April 27, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (7,862) | $128.93 | Dec. 9, 2025 | 7,862 | Disposed |
| April 27, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (16,000) | $113.36 | Dec. 11, 2024 | 16,000 | Disposed |
| Feb. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (15,000) | $98.21 | Dec. 6, 2023 | 15,000 | Disposed |
| Feb. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (3,000) | $87.06 | Dec. 11, 2022 | 3,000 | Disposed |
| Feb. 13, 2017 | WAT | Stock Option (Right to Buy) | Common Stock (3,000) | $79.15 | Dec. 7, 2021 | 3,000 | Disposed |
| Aug. 1, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (15,000) | $79.05 | Dec. 9, 2020 | 15,000 | Disposed |
| Aug. 1, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (12,000) | $59.44 | Dec. 9, 2019 | 12,000 | Disposed |
| Aug. 1, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (9,000) | $87.06 | Dec. 11, 2022 | 9,000 | Disposed |
| Aug. 1, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (12,000) | $79.15 | Dec. 7, 2021 | 12,000 | Disposed |
| June 2, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (10,000) | $77.94 | Dec. 11, 2017 | 10,000 | Disposed |
| June 2, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (10,000) | $41.20 | Dec. 10, 2018 | 10,000 | Disposed |
| March 9, 2016 | WAT | Stock Option (Right to Buy) | Common Stock (8,000) | $49.31 | Dec. 13, 2016 | 8,000 | Disposed |
| Dec. 9, 2015 | WAT | Stock Option (Right to Buy) | Common Stock (39,314) | $128.93 | Dec. 9, 2025 | 39,314 | Acquired |
| Feb. 5, 2015 | WAT | Stock Option (Right to Buy) | Common Stock (6,000) | $38.99 | Dec. 2, 2015 | 6,000 | Disposed |
| Dec. 11, 2014 | WAT | Stock Option (Right to Buy) | Common Stock (40,000) | $113.36 | Dec. 11, 2024 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 14 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 3, 2014 | WAT | Common Stock | 29,569 | Direct |
| Feb. 3, 2014 | WAT | Common Stock | 1,382 | Indirect |
| Feb. 3, 2014 | WAT | Common Stock | 5,553 | Indirect |
| Feb. 3, 2014 | WAT | Common Stock | 2,120 | Indirect |
| Feb. 3, 2014 | WAT | Common Stock | 456 | Indirect |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (6,000) | 6,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (8,000) | 8,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (10,000) | 10,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (10,000) | 10,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (12,000) | 12,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (15,000) | 15,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (15,000) | 15,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (15,000) | 15,000 | Direct |
| Feb. 3, 2014 | WAT | Stock Option (Right to Buy)→ Common Stock (25,000) | 25,000 | Direct |