Heather Knight
CIK 1967528 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 14, 2024 · Latest: Feb. 14, 2024
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 31 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 30, 2026 | WAT | A | 63 | — | — | 1,281 Direct | +5.17% | Acquired | (price as of 2026-08-20) |
| March 31, 2026 | WAT | A | 68 | — | — | 1,218 Direct | +5.91% | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2026 | WAT | A | 57 | — | — | 57 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2026 | WAT | A | 23 | — | — | 1,149 Direct | +2.04% | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2026 | WAT | A | 828 | — | — | 828 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2026 | WAT | A | 307 | — | — | 1,126 Direct | +37.48% | Acquired | (price as of 2026-08-20) |
| Dec. 31, 2025 | WAT | A | 60 | — | — | 819 Direct | +7.91% | Acquired | (price as of 2026-08-20) |
| Sept. 30, 2025 | WAT | A | 78 | — | — | 759 Direct | +11.45% | Acquired | (price as of 2026-08-20) |
| June 30, 2025 | WAT | A | 68 | — | — | 681 Direct | +11.09% | Acquired | (price as of 2026-08-20) |
| March 31, 2025 | WAT | A | 53 | — | — | 613 Direct | +9.46% | Acquired | (price as of 2026-08-20) |
| March 6, 2025 | BAX | A | 118,934 | — | — | 118,934 Direct | — | Acquired | (price as of 2026-08-20) |
| March 6, 2025 | BAX | A | 35,674 | — | — | 177,362 Direct | +25.18% | Acquired | (price as of 2026-08-20) |
| March 6, 2025 | BAX | F | 13,634 | $35.44 | $483,189 | 141,688 Direct | -8.78% | Disposed | -24.9% (price as of 2026-08-20) |
| March 3, 2025 | BAX | F | 3,344 | $34.86 | $116,572 | 155,323 Direct | -2.11% | Disposed | -23.6% (price as of 2026-08-20) |
| Jan. 2, 2025 | WAT | A | 818 | — | — | 818 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2025 | WAT | A | 319 | — | — | 560 Direct | +132.37% | Acquired | (price as of 2026-08-20) |
| Dec. 31, 2024 | WAT | A | 72 | — | — | 241 Direct | +42.60% | Acquired | (price as of 2026-08-20) |
| Dec. 2, 2024 | BAX | F | 6,041 | $33.55 | $202,676 | 157,674 Direct | -3.69% | Disposed | -20.7% (price as of 2026-08-20) |
| Sept. 30, 2024 | WAT | A | 33 | — | — | 169 Direct | +24.26% | Acquired | (price as of 2026-08-20) |
| Aug. 14, 2024 | WAT | A | 136 | — | — | 136 Direct | — | Acquired | (price as of 2026-08-20) |
| Aug. 14, 2024 | WAT | A | 349 | — | — | 349 Direct | — | Acquired | (price as of 2026-08-20) |
| March 6, 2024 | BAX | A | 107,168 | — | — | 160,330 Direct | +201.59% | Acquired | (price as of 2026-08-20) |
| March 4, 2024 | BAX | F | 1,320 | $42.50 | $56,100 | 53,162 Direct | -2.42% | Disposed | -37.4% (price as of 2026-08-20) |
| March 1, 2024 | BAX | F | 2,154 | $41.01 | $88,336 | 54,483 Direct | -3.80% | Disposed | -35.1% (price as of 2026-08-20) |
| Feb. 12, 2024 | BAX | F | 356 | $40.31 | $14,350 | 56,602 Direct | -0.63% | Disposed | -34.0% (price as of 2026-08-20) |
| Feb. 12, 2024 | BAX | A | 1,027 | — | — | 56,958 Direct | +1.84% | Acquired | (price as of 2026-08-20) |
| March 20, 2023 | BAX | F | 212 | $38.19 | $8,096 | 53,110 Direct | -0.40% | Disposed | -30.3% (price as of 2026-08-20) |
| March 3, 2023 | BAX | F | 220 | $39.94 | $8,787 | 53,322 Direct | -0.41% | Disposed | -33.4% (price as of 2026-08-20) |
| March 2, 2023 | BAX | F | 1,067 | $39.62 | $42,275 | 53,543 Direct | -1.95% | Disposed | -32.8% (price as of 2026-08-20) |
| March 1, 2023 | BAX | A | 89,551 | — | — | 89,551 Direct | — | Acquired | (price as of 2026-08-20) |
| March 1, 2023 | BAX | A | 21,600 | — | — | 54,611 Direct | +65.43% | Acquired | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 25, 2026 | WAT | Stock Option (Right to Buy) | Common Stock (57) | $319.44 | Feb. 25, 2036 | 57 | Acquired |
| Jan. 2, 2026 | WAT | Stock Option (Right to Buy) | Common Stock (828) | $381.96 | Jan. 2, 2036 | 828 | Acquired |
| March 6, 2025 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value (118,934) | $35.44 | March 6, 2035 | 118,934 | Acquired |
| Jan. 2, 2025 | WAT | Stock Option (Right to Buy) | Common Stock (818) | $368.26 | Jan. 2, 2035 | 818 | Acquired |
| Aug. 14, 2024 | WAT | Stock Option (Right to Buy) | Common Stock (349) | $336.49 | Aug. 14, 2034 | 349 | Acquired |
| March 1, 2023 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value (89,551) | $39.06 | March 1, 2033 | 89,551 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 14, 2024 | BAX | Common Stock, $1 par value | — | Direct |
| March 3, 2023 | BAX | Common Stock, $1 par value | 33,011 | Direct |
| March 3, 2023 | BAX | Stock Option (Right to Buy)→ Common Stock, $1 par value (18,861) | 18,861 | Direct |
| March 3, 2023 | BAX | Stock Option (Right to Buy)→ Common Stock, $1 par value (20,000) | 20,000 | Direct |
| March 3, 2023 | BAX | Stock Option (Right to Buy)→ Common Stock, $1 par value (20,979) | 20,979 | Direct |
| March 3, 2023 | BAX | Stock Option (Right to Buy)→ Common Stock, $1 par value (21,780) | 21,780 | Direct |
| March 3, 2023 | BAX | Stock Option (Right to Buy)→ Common Stock, $1 par value (24,807) | 24,807 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $747,123 | — | — | — | — | — | $41,795 | $6,074,548 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.