Elizabeth B Rae

CIK 1341044 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 11, 2005 · Latest: Oct. 11, 2005

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 74 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

74 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 20, 2020 WAT S 6,380 $213.50 $1,362,130 6,692 Direct -48.81% Disposed 94.3% (price as of 2026-08-20)
May 18, 2020 WAT S 5,000 $183.53 $917,650 6,692 Direct -42.76% Disposed 126.0% (price as of 2026-08-20)
Nov. 7, 2019 WAT S 2,674 $214.26 $572,931 4,794 Direct -35.81% Disposed 93.6% (price as of 2026-08-20)
Nov. 7, 2019 WAT S 7,514 $214.04 $1,608,297 4,794 Direct -61.05% Disposed 93.8% (price as of 2026-08-20)
Nov. 7, 2019 WAT S 19,138 $212.60 $4,068,739 4,794 Direct -79.97% Disposed 95.1% (price as of 2026-08-20)
Feb. 5, 2019 WAT S 6,800 $232.29 $1,579,572 4,794 Direct -58.65% Disposed 78.6% (price as of 2026-08-20)
Feb. 5, 2019 WAT S 4,000 $232.44 $929,760 4,794 Direct -45.49% Disposed 78.5% (price as of 2026-08-20)
Aug. 27, 2018 WAT S 4,000 $190.62 $762,480 5,443 Direct -42.36% Disposed 117.6% (price as of 2026-08-20)
Jan. 29, 2018 WAT S 20,400 $218.93 $4,466,172 5,443 Direct -78.94% Disposed 89.5% (price as of 2026-08-20)
Jan. 29, 2018 WAT S 8,000 $219.23 $1,753,840 5,443 Direct -59.51% Disposed 89.2% (price as of 2026-08-20)
Nov. 3, 2017 WAT S 12,000 $197.95 $2,375,400 6,129 Direct -66.19% Disposed 109.5% (price as of 2026-08-20)
May 24, 2017 WAT S 8,000 $177.10 $1,416,800 6,129 Direct -56.62% Disposed 134.2% (price as of 2026-08-20)
May 24, 2017 WAT S 8,000 $177.32 $1,418,560 6,129 Direct -56.62% Disposed 133.9% (price as of 2026-08-20)
July 29, 2016 WAT S 6,000 $159.01 $954,060 6,815 Direct -46.82% Disposed 160.9% (price as of 2026-08-20)
July 29, 2016 WAT S 24,000 $158.56 $3,805,440 12,815 Direct -65.19% Disposed 161.6% (price as of 2026-08-20)
May 13, 2016 WAT S 20,000 $134.96 $2,699,200 6,815 Direct -74.59% Disposed 207.4% (price as of 2026-08-20)
Aug. 5, 2015 WAT S 22,000 $135.55 $2,982,100 7,502 Direct -74.57% Disposed 206.0% (price as of 2026-08-20)
Jan. 30, 2015 WAT S 24,000 $119.39 $2,865,360 7,502 Direct -76.19% Disposed 247.4% (price as of 2026-08-20)
Dec. 9, 2014 WAT S 6,000 $115.58 $693,480 7,502 Direct -44.44% Disposed 258.9% (price as of 2026-08-20)
Feb. 19, 2014 WAT S 15,000 $112.07 $1,681,050 8,190 Direct -64.68% Disposed 270.1% (price as of 2026-08-20)
Feb. 7, 2014 WAT S 6,000 $108.05 $648,300 8,190 Direct -42.28% Disposed 283.9% (price as of 2026-08-20)
Feb. 7, 2014 WAT S 6,000 $108.02 $648,120 8,190 Direct -42.28% Disposed 284.0% (price as of 2026-08-20)
Oct. 25, 2013 WAT S 12,000 $102.00 $1,224,000 900 Direct -93.02% Disposed 306.7% (price as of 2026-08-20)
Oct. 25, 2013 WAT S 18,000 $102.00 $1,836,000 900 Direct -95.24% Disposed 306.7% (price as of 2026-08-20)
Oct. 25, 2013 WAT S 10,000 $102.00 $1,020,000 900 Direct -91.74% Disposed 306.7% (price as of 2026-08-20)
May 30, 2013 WAT S 6,000 $97.19 $583,140 900 Direct -86.96% Disposed 326.8% (price as of 2026-08-20)

Showing latest 100 of 154 transactions

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
Aug. 20, 2020 WAT Stock Option (Right to Buy) Common Stock (6,380) $128.93 Dec. 9, 2025 6,380 Disposed
May 18, 2020 WAT Stock Option (Right to Buy) Common Stock (5,000) $113.36 Dec. 11, 2024 5,000 Disposed
Feb. 12, 2020 WAT Stock Option (Right to Buy) Common Stock (8,498) $224.37 Feb. 12, 2030 8,498 Acquired
Nov. 7, 2019 WAT Stock Option (Right to Buy) Common Stock (2,674) $194.26 Dec. 5, 2027 2,674 Disposed
Nov. 7, 2019 WAT Stock Option (Right to Buy) Common Stock (7,514) $139.51 Dec. 9, 2026 7,514 Disposed
Nov. 7, 2019 WAT Stock Option (Right to Buy) Common Stock (19,138) $128.93 Dec. 9, 2025 19,138 Disposed
Feb. 5, 2019 WAT Stock Option (Right to Buy) Common Stock (6,800) $113.36 Dec. 11, 2024 6,800 Disposed
Feb. 5, 2019 WAT Stock Option (Right to Buy) Common Stock (4,000) $98.21 Dec. 6, 2023 4,000 Disposed
Dec. 10, 2018 WAT Stock Option (Right to Buy) Common Stock (11,385) $189.54 Dec. 10, 2028 11,385 Acquired
Aug. 27, 2018 WAT Stock Option (Right to Buy) Common Stock (4,000) $98.21 Dec. 6, 2023 4,000 Disposed
Jan. 29, 2018 WAT Stock Option (Right to Buy) Common Stock (20,400) $113.36 Dec. 11, 2024 20,400 Disposed
Jan. 29, 2018 WAT Stock Option (Right to Buy) Common Stock (8,000) $87.06 Dec. 11, 2022 8,000 Disposed
Dec. 5, 2017 WAT Stock Option (Right to Buy) Common Stock (13,374) — Dec. 5, 2027 13,374 Acquired
Dec. 5, 2017 WAT Stock Option (Right to Buy) Common Stock (13,374) $194.25 Dec. 5, 2027 13,374 Acquired
Nov. 3, 2017 WAT Stock Option (Right to Buy) Common Stock (12,000) $98.21 Dec. 6, 2023 12,000 Disposed
May 24, 2017 WAT Stock Option (Right to Buy) Common Stock (8,000) $87.06 Dec. 11, 2022 8,000 Disposed
May 24, 2017 WAT Stock Option (Right to Buy) Common Stock (8,000) $79.15 Dec. 7, 2021 8,000 Disposed
Dec. 9, 2016 WAT Stock Option (Right to Buy) Common Stock (18,787) $139.51 Dec. 9, 2026 18,787 Acquired
July 29, 2016 WAT Stock Option (Right to Buy) Common Stock (6,000) $79.15 Dec. 7, 2021 6,000 Disposed
July 29, 2016 WAT Stock Option (Right to Buy) Common Stock (24,000) $87.06 Dec. 11, 2022 24,000 Disposed
May 13, 2016 WAT Stock Option (Right to Buy) Common Stock (12,000) $79.15 Dec. 7, 2021 12,000 Disposed
May 13, 2016 WAT Stock Option (Right to Buy) Common Stock (8,000) $79.05 Dec. 9, 2020 8,000 Disposed
Dec. 9, 2015 WAT Stock Option (Right to Buy) Common Stock (31,898) $128.93 Dec. 9, 2025 31,898 Acquired
Aug. 5, 2015 WAT Stock Option (Right to Buy) Common Stock (8,000) $79.05 Dec. 9, 2020 8,000 Disposed
Aug. 5, 2015 WAT Stock Option (Right to Buy) Common Stock (14,000) $79.15 Dec. 7, 2021 14,000 Disposed
Jan. 30, 2015 WAT Stock Option (Right to Buy) Common Stock (24,000) $79.05 Dec. 9, 2020 24,000 Disposed
Dec. 11, 2014 WAT Stock Option (Right to Buy) Common Stock (34,000) $113.36 Dec. 11, 2024 34,000 Acquired
Dec. 9, 2014 WAT Stock Option (Right to Buy) Common Stock (6,000) $59.44 Dec. 9, 2019 6,000 Disposed
Feb. 19, 2014 WAT Stock Option (Right to Buy) Common Stock (15,000) $77.94 Dec. 11, 2017 15,000 Disposed
Feb. 7, 2014 WAT Stock Option (Right to Buy) Common Stock (6,000) $59.44 Dec. 9, 2019 6,000 Disposed
Feb. 7, 2014 WAT Stock Option (Right to Buy) Common Stock (6,000) $41.20 Dec. 10, 2018 6,000 Disposed
Dec. 6, 2013 WAT Stock Option (Right to Buy) Common Stock (20,000) $98.21 Dec. 6, 2023 20,000 Acquired
Oct. 25, 2013 WAT Stock Option (Right to Buy) Common Stock (12,000) $41.20 Dec. 10, 2018 12,000 Disposed
Oct. 25, 2013 WAT Stock Option (Right to Buy) Common Stock (18,000) $59.44 Dec. 9, 2019 18,000 Disposed
Oct. 25, 2013 WAT Stock Option (Right to Buy) Common Stock (10,000) $77.94 Dec. 11, 2017 10,000 Disposed
May 30, 2013 WAT Stock Option (Right to Buy) Common Stock (6,000) $49.31 Dec. 13, 2016 6,000 Disposed
Dec. 11, 2012 WAT Stock Option (Right to Buy) Common Stock (40,000) $87.06 Dec. 11, 2022 40,000 Acquired
Dec. 7, 2011 WAT Stock Option (Right to Buy) Common Stock (40,000) $79.15 Dec. 7, 2021 40,000 Acquired
May 3, 2011 WAT Stock Option (Right to Buy) Common Stock (6,000) $38.99 Dec. 2, 2015 6,000 Disposed
May 3, 2011 WAT Stock Option (Right to Buy) Common Stock (24,000) $49.31 Dec. 13, 2016 24,000 Disposed
May 3, 2011 WAT Stock Option (Right to Buy) Common Stock (12,000) $41.20 Dec. 10, 2018 12,000 Disposed
May 3, 2011 WAT Stock Option (Right to Buy) Common Stock (15,000) $47.12 Dec. 8, 2014 15,000 Disposed
Dec. 9, 2010 WAT Stock Option (Right to Buy) Common Stock (40,000) $79.05 Dec. 9, 2020 40,000 Acquired
Nov. 1, 2010 WAT Stock Option (Right to Buy) Common Stock (24,000) $38.99 Dec. 2, 2015 24,000 Disposed
Nov. 1, 2010 WAT Stock Option (Right to Buy) Common Stock (4,500) $36.25 Dec. 12, 2011 4,500 Disposed
Nov. 1, 2010 WAT Stock Option (Right to Buy) Common Stock (6,000) $72.06 Dec. 7, 2010 6,000 Disposed
May 6, 2010 WAT Stock Option (Right to Buy) Common Stock (3,000) $32.12 Dec. 11, 2013 3,000 Disposed
Dec. 9, 2009 WAT Stock Option (Right to Buy) Common Stock (30,000) $59.44 Dec. 9, 2019 30,000 Acquired
Dec. 10, 2008 WAT Stock Option (Right to Buy) Common Stock (30,000) $41.20 Dec. 10, 2018 30,000 Acquired
Aug. 6, 2008 WAT Stock Option (Right to Buy) Common Stock (2,400) $21.39 Dec. 30, 2012 2,400 Disposed
Aug. 6, 2008 WAT Stock Option (Right to Buy) Common Stock (3,000) $32.12 Dec. 11, 2013 3,000 Disposed
Aug. 6, 2008 WAT Stock Option (Right to Buy) Common Stock (3,000) $36.25 Dec. 12, 2011 3,000 Disposed
Dec. 11, 2007 WAT Stock Option (Right to Buy) Common Stock (25,000) $77.94 Dec. 11, 2017 25,000 Acquired
Dec. 11, 2007 WAT Stock Option (Right to Buy) Common Stock (25,000) $77.94 Dec. 11, 2017 25,000 Acquired
Oct. 26, 2007 WAT Stock Option (Right to Buy) Common Stock (9,600) $21.39 Dec. 30, 2012 9,600 Disposed
Oct. 26, 2007 WAT Stock Option (Right to Buy) Common Stock (9,000) $32.12 Dec. 11, 2013 9,000 Disposed
Dec. 13, 2006 WAT Stock Option (Right to Buy) Common Stock (30,000) $49.31 Dec. 13, 2016 30,000 Acquired
Nov. 6, 2006 WAT Stock Option (Right to Buy) Common Stock (5,000) $23.06 Dec. 9, 2009 5,000 Disposed
May 23, 2006 WAT Stock Option (Right to Buy) Common Stock (2,000) $19.69 Dec. 10, 2008 2,000 Disposed
May 23, 2006 WAT Stock Option (Right to Buy) Common Stock (3,000) $23.06 Dec. 9, 2009 3,000 Disposed
Dec. 2, 2005 WAT Stock Option (Right to Buy) Common Stock (30,000) $38.99 Dec. 2, 2015 30,000 Acquired

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

Initial ownership (Form 3) 9 holdings

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

Date Ticker Security Shares Ownership
Oct. 11, 2005 WAT Common Stock 900 Direct
Oct. 11, 2005 WAT Common Stock 1,630 Indirect
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (2,000) 2,000 Direct
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (8,000) 8,000 Direct
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (6,000) 6,000 Direct
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (7,500) 7,500 Direct
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (12,000) 12,000 Direct
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (15,000) 15,000 Direct
Oct. 11, 2005 WAT Stock Option (Right to Buy)→ Common Stock (15,000) 15,000 Direct