Daniel J. Welch

CIK 1502170 · View on SEC EDGAR ↗

Insider

First SEC filing: July 13, 2020 · Latest: July 13, 2020

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 10 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
Feb. 23, 2022 WAT F 34 $306.54 $10,422 2,847 Direct -1.18% Disposed 35.3% (price as of 2026-08-20)
Feb. 17, 2022 WAT A 3,974 3,974 Direct Acquired (price as of 2026-08-20)
Feb. 17, 2022 WAT F 22 $314.98 $6,930 2,881 Direct -0.76% Disposed 31.7% (price as of 2026-08-20)
July 9, 2021 WAT F 63 2,903 Direct -2.12% Disposed (price as of 2026-08-20)
Feb. 26, 2021 WAT F 21 2,966 Direct -0.70% Disposed (price as of 2026-08-20)
Feb. 23, 2021 WAT F 56 2,987 Direct -1.84% Disposed (price as of 2026-08-20)
Feb. 18, 2021 WAT A 4,588 4,588 Direct Acquired (price as of 2026-08-20)
Feb. 10, 2021 WAT F 26 3,043 Direct -0.85% Disposed (price as of 2026-08-20)
July 9, 2020 WAT A 2,865 2,865 Direct Acquired (price as of 2026-08-20)
July 9, 2020 WAT A 1,060 3,069 Direct +52.76% 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. 17, 2022 WAT Stock Option (Right to Buy) Common Stock (3,974) $314.98 Feb. 17, 2032 3,974 Acquired
Feb. 18, 2021 WAT Stock Option (Right to Buy) Common Stock (4,588) $280.80 Feb. 18, 2031 4,588 Acquired
July 9, 2020 WAT Stock Option (Right to Buy) Common Stock (2,865) $188.63 July 9, 2030 2,865 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
July 13, 2020 WAT Common Stock 2,009 Direct
July 13, 2020 WAT Common Stock 590 Indirect
July 13, 2020 WAT Stock Option (Right to Buy)→ Common Stock (3,712) 3,712 Direct