John R Nelson
CIK 1184456 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 3, 2004 · Latest: Nov. 3, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 21 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
21 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 10, 2004 | WAT | S | 40,000 | $44.70 | $1,788,000 | 70,300 Direct | -36.26% | Disposed | 828.0% (price as of 2026-08-20) |
| Sept. 10, 2004 | WAT | S | 15,000 | $44.70 | $670,500 | 70,300 Direct | -17.58% | Disposed | 828.0% (price as of 2026-08-20) |
| Sept. 8, 2004 | WAT | S | 64,000 | $44.46 | $2,845,440 | 70,300 Direct | -47.65% | Disposed | 833.0% (price as of 2026-08-20) |
| Sept. 7, 2004 | WAT | S | 120,000 | $44.26 | $5,311,200 | 70,300 Direct | -63.06% | Disposed | 837.2% (price as of 2026-08-20) |
| Feb. 3, 2004 | WAT | S 10b5-1 | 108,000 | $38.03 | $4,107,240 | 0 Direct | -100.00% | Disposed | 990.7% (price as of 2026-08-20) |
| Feb. 2, 2004 | WAT | S 10b5-1 | 88,000 | $37.49 | $3,299,120 | 0 Direct | -100.00% | Disposed | 1006.4% (price as of 2026-08-20) |
| Oct. 27, 2003 | WAT | S 10b5-1 | 146,104 | $29.63 | $4,329,062 | 0 Direct | -100.00% | Disposed | 1299.9% (price as of 2026-08-20) |
| July 29, 2003 | WAT | S 10b5-1 | 100,000 | $30.79 | $3,079,000 | 0 Direct | -100.00% | Disposed | 1247.2% (price as of 2026-08-20) |
| July 28, 2003 | WAT | S 10b5-1 | 150,000 | $30.36 | $4,554,000 | 0 Direct | -100.00% | Disposed | 1266.3% (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 |
|---|---|---|---|---|---|---|---|
| Sept. 10, 2004 | WAT | Stock Option (Right to Buy) | Common Stock (40,000) | $36.25 | Dec. 12, 2011 | 40,000 | Disposed |
| Sept. 10, 2004 | WAT | Stock Option (Right to Buy) | Common Stock (15,000) | $21.39 | Dec. 30, 2012 | 15,000 | Disposed |
| Sept. 8, 2004 | WAT | Stock Option (Right to Buy) | Common Stock (64,000) | $23.06 | Dec. 9, 2009 | 64,000 | Disposed |
| Sept. 7, 2004 | WAT | Stock Option (Right to Buy) | Common Stock (120,000) | $19.69 | Dec. 10, 2008 | 120,000 | Disposed |
| Feb. 3, 2004 | WAT | Stock Option (Right to Buy) | Common Stock (108,000) | $10.69 | Dec. 2, 2007 | 108,000 | Disposed |
| Feb. 2, 2004 | WAT | Stock Option (Right to Buy) | Common Stock (88,000) | $8.55 | May 24, 2006 | 88,000 | Disposed |
| Dec. 11, 2003 | WAT | Stock Option (Right to Buy) | Common Stock (50,000) | $32.12 | Dec. 11, 2013 | 50,000 | Acquired |
| Oct. 27, 2003 | WAT | Stock Option (Right to Buy) | Common Stock (146,104) | $4.07 | Aug. 18, 2004 | 146,104 | Disposed |
| July 29, 2003 | WAT | Stock Option (Right to Buy) | Common Stock (100,000) | $4.07 | Aug. 18, 2004 | 100,000 | Disposed |
| July 28, 2003 | WAT | Stock Option (Right to Buy) | Common Stock (150,000) | $4.07 | Aug. 18, 2004 | 150,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).