Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 73 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

73 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 30, 2011 WST S 2,354 $40.03 $94,231 18,591 Direct -11.24% Disposed 1859.3% (price as of )
Aug. 7, 2006 WST S 500 $37.04 $18,520 5,500 Direct -8.33% Disposed 2017.4% (price as of )

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 30, 2011 WST Phantom Stock Unit Common Stock (167) · · 167 Acquired
Aug. 30, 2011 WST Stock Option (Right to Buy) Common Stock (3,468) $19.36 May 5, 2015 3,468 Disposed
June 30, 2011 WST Phantom Stock Unit Common Stock (132) · · 132 Acquired
March 31, 2011 WST Phantom Stock Unit Common Stock (140) · · 140 Acquired
Dec. 31, 2010 WST Phantom Stock Unit Common Stock (186) · · 186 Acquired
Sept. 30, 2010 WST Phantom Stock Unit Common Stock (172) · · 172 Acquired
June 30, 2010 WST Phantom Stock Unit Common Stock (197) · · 197 Acquired
March 31, 2010 WST Phantom Stock Unit Common Stock (166) · · 166 Acquired
Dec. 31, 2009 WST Phantom Stock Unit Common Stock (243) · · 243 Acquired
Sept. 30, 2009 WST Phantom Stock Unit Common Stock (170) · · 170 Acquired
June 30, 2009 WST Phantom Stock Unit Common Stock (197) · · 197 Acquired
March 31, 2009 WST Phantom Stock Unit Common Stock (224) · · 224 Acquired
Jan. 1, 2009 WST Phantom Stock Unit Common Stock (216) · · 216 Acquired
Nov. 12, 2008 WST Stock Option (Right to Buy) Common Stock (1,000) $19.36 May 5, 2015 1,000 Disposed
Sept. 30, 2008 WST Phantom Stock Unit Common Stock (302) · · 302 Acquired
June 30, 2008 WST Phantom Stock Unit Common Stock (349) · · 349 Acquired
Dec. 31, 2007 WST Phantom Stock Unit Common Stock (425) · · 425 Acquired
Sept. 28, 2007 WST Phantom Stock Unit Common Stock (361) · · 361 Acquired
Aug. 9, 2007 WST Stock Option (Right to Buy) Common Stock (1,932) $19.36 May 5, 2015 1,932 Disposed
June 29, 2007 WST Phantom Stock Unit Common Stock (303) · · 303 Acquired
March 30, 2007 WST Phantom Stock Unit Common Stock (203) · · 203 Acquired
Dec. 29, 2006 WST Phantom Stock Unit Common Stock (191) · · 191 Acquired
Sept. 29, 2006 WST Phantom Stock Unit Common Stock (186) · · 186 Acquired
Aug. 10, 2006 WST Stock Option (Right to Buy) Common Stock (1,500) $11.60 April 29, 2013 1,500 Disposed
Aug. 7, 2006 WST Stock Option (Right to Buy) Common Stock (500) $11.60 April 29, 2013 500 Disposed
June 30, 2006 WST Phantom Stock Unit Common Stock (322) · · 322 Acquired
May 2, 2006 WST Phantom Stock Unit Common Stock (2,000) · · 2,000 Acquired
May 2, 2006 WST Stock Option (Right to Buy) Common Stock (6,400) $36.10 May 2, 2016 6,400 Acquired
March 31, 2006 WST Phantom Stock Unit Common Stock (203) · · 203 Acquired
Dec. 30, 2005 WST Phantom Stock Unit Common Stock (398) · · 398 Acquired
Sept. 30, 2005 WST Phantom Stock Unit Common Stock (220) · · 220 Acquired
Aug. 16, 2005 WST Stock Option (Right to Buy) Common stocks (500) $12.86 July 30, 2012 500 Disposed
June 30, 2005 WST Phantom Stock Unit Common Stock (265) · · 265 Acquired
June 28, 2005 WST Phantom Stock Unit Common Stock (1,000) $0.00 · 1,000 Acquired
June 28, 2005 WST Stock Option (Right to Buy) Common Stock (3,200) $28.25 June 28, 2015 3,200 Acquired
June 10, 2005 WST Stock Option (Right to Buy) Common Stock (2,000) $11.60 April 29, 2013 2,000 Disposed
June 10, 2005 WST Employee Stock Option (right to buy) Common Stock (2,000) $11.60 April 29, 2013 2,000 Disposed
April 27, 2005 WST Phantom Stock Unit Common Stock (1,000) $0.00 · 1,000 Acquired
April 27, 2005 WST Stock Option (Right to Buy) Common Stock (3,200) $26.37 April 27, 2015 3,200 Acquired
March 31, 2005 WST Phantom Stock Unit Common Stock (312) $0.00 · 312 Acquired
Dec. 31, 2004 WST Phantom Stock Unit Common Stock (361) $0.00 · 361 Acquired
Sept. 30, 2004 WST Phantom Stock Unit Common Stock (317) $0.00 · 317 Acquired
Aug. 24, 2004 WST Stock Option (Right to Buy) Common Stock (250) $25.72 July 30, 2012 250 Disposed
June 30, 2004 WST Phantom Stock Unit Common Stock (215) $0.00 · 215 Acquired
May 17, 2004 WST Stock Option (Right to Buy) Common Stock (1,000) $23.21 April 29, 2013 1,000 Disposed
May 5, 2004 WST Phantom Stock Unit Common Stock (1,000) $0.00 · 1,000 Acquired
May 5, 2004 WST Stock Option (Right to Buy) Common Stock (3,200) $38.73 May 5, 2015 3,200 Acquired
March 31, 2004 WST Phantom Stock Unit Common Stock (308) $0.00 · 308 Acquired
Dec. 31, 2003 WST Phantom Stock Unit Common Stock (249) $0.00 · 249 Acquired
Sept. 30, 2003 WST Phantom Stock Unit Common Stock (241) $0.00 Aug. 8, 1988 241 Acquired
Sept. 15, 2003 WST Stock Option (Right to Buy) Common Stock (250) $25.72 July 30, 2012 250 Disposed

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