Robert S Hargesheimer

Insider

First SEC filing: March 2, 2007 · Latest: March 2, 2007

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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.

Insider at

WST selling Aug. 28, 2008

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 61 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

61 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 6, 2009	WST	F	54	$29.28	$1,581	17,587 Direct	-0.31%	Disposed	2309.4% (price as of 2026-08-21)
Feb. 24, 2009	WST	A	2,029	$32.09	$65,111	17,641 Direct	+13.00%	Acquired	2098.4% (price as of 2026-08-21)
Feb. 24, 2009	WST	A	13,000	—	—	13,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 24, 2009	WST	A	2,037	$32.09	$65,367	17,649 Direct	+13.05%	Acquired	2098.4% (price as of 2026-08-21)
Aug. 28, 2008	WST	M	8,500	$19.36	$164,560	0 Direct	-100.00%	Disposed	3543.9% (price as of 2026-08-21)
Aug. 28, 2008	WST	S	8,500	$50.00	$425,000	15,461 Direct	-35.47%	Disposed	1310.9% (price as of 2026-08-21)
Aug. 28, 2008	WST	M	8,500	$19.36	$164,560	23,961 Direct	+54.98%	Acquired	3543.9% (price as of 2026-08-21)
Aug. 8, 2008	WST	M	8,500	$19.36	$164,560	8,500 Direct	-50.00%	Disposed	3543.9% (price as of 2026-08-21)
Aug. 8, 2008	WST	S	8,500	$48.89	$415,565	15,461 Direct	-35.47%	Disposed	1343.0% (price as of 2026-08-21)
Aug. 8, 2008	WST	M	8,500	$19.36	$164,560	23,961 Direct	+54.98%	Acquired	3543.9% (price as of 2026-08-21)
Feb. 26, 2008	WST	A	13,749	—	—	13,749 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 26, 2008	WST	A	3,693	$41.70	$153,998	15,308 Direct	+31.80%	Acquired	1591.8% (price as of 2026-08-21)
Feb. 13, 2008	WST	F	87	$38.38	$3,339	24,890 Direct	-0.35%	Disposed	1738.1% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	2,225	$37.81	$84,127	11,661 Direct	-16.02%	Disposed	1765.8% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	1,650	$37.83	$62,420	13,886 Direct	-10.62%	Disposed	1764.8% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	800	$37.79	$30,232	15,536 Direct	-4.90%	Disposed	1766.8% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	504	$37.86	$19,081	16,336 Direct	-2.99%	Disposed	1763.3% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	500	$37.82	$18,910	16,840 Direct	-2.88%	Disposed	1765.3% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	500	$37.85	$18,925	17,340 Direct	-2.80%	Disposed	1763.8% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	400	$37.72	$15,088	17,840 Direct	-2.19%	Disposed	1770.3% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	200	$37.77	$7,554	18,240 Direct	-1.08%	Disposed	1767.8% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	200	$37.76	$7,552	18,440 Direct	-1.07%	Disposed	1768.3% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	100	$37.74	$3,774	18,640 Direct	-0.53%	Disposed	1769.3% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	100	$37.78	$3,778	18,740 Direct	-0.53%	Disposed	1767.3% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	100	$37.87	$3,787	18,840 Direct	-0.53%	Disposed	1762.8% (price as of 2026-08-21)
Nov. 30, 2007	WST	S	96	$37.89	$3,637	18,940 Direct	-0.50%	Disposed	1761.9% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	100	$38.07	$3,807	24,836 Direct	-0.40%	Disposed	1753.1% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	100	$38.04	$3,804	24,936 Direct	-0.40%	Disposed	1754.5% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	1,500	$38.38	$57,570	19,036 Direct	-7.30%	Disposed	1738.1% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	1,200	$38.02	$45,624	20,536 Direct	-5.52%	Disposed	1755.5% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	700	$38.03	$26,621	21,736 Direct	-3.12%	Disposed	1755.0% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	500	$38.36	$19,180	22,436 Direct	-2.18%	Disposed	1739.1% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	400	$38.09	$15,236	22,936 Direct	-1.71%	Disposed	1752.1% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	400	$38.39	$15,356	23,336 Direct	-1.69%	Disposed	1737.6% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	300	$38.37	$11,511	23,736 Direct	-1.25%	Disposed	1738.6% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	300	$38.35	$11,505	24,036 Direct	-1.23%	Disposed	1739.5% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	200	$38.08	$7,616	24,336 Direct	-0.82%	Disposed	1752.6% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	200	$38.05	$7,610	24,536 Direct	-0.81%	Disposed	1754.0% (price as of 2026-08-21)
Nov. 29, 2007	WST	S	100	$38.01	$3,801	24,736 Direct	-0.40%	Disposed	1756.0% (price as of 2026-08-21)
Feb. 28, 2007	WST	F	39	$45.35	$1,769	24,711 Direct	-0.16%	Disposed	1455.6% (price as of 2026-08-21)
Feb. 27, 2007	WST	A	13,169	—	—	13,169 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 27, 2007	WST	A	5,049	$44.97	$227,054	24,750 Direct	+25.63%	Acquired	1468.7% (price as of 2026-08-21)
Feb. 27, 2007	WST	A	477	$44.77	$21,355	19,701 Direct	+2.48%	Acquired	1475.7% (price as of 2026-08-21)
Nov. 8, 2006	WST	S	2,833	$48.83	$138,335	18,998 Direct	-12.98%	Disposed	1344.7% (price as of 2026-08-21)
Nov. 8, 2006	WST	S	577	$49.07	$28,313	21,831 Direct	-2.57%	Disposed	1337.7% (price as of 2026-08-21)
Nov. 8, 2006	WST	S	2,590	$48.84	$126,496	22,408 Direct	-10.36%	Disposed	1344.4% (price as of 2026-08-21)
Aug. 31, 2006	WST	M	5,000	$11.30	$56,500	0 Direct	-100.00%	Disposed	6143.0% (price as of 2026-08-21)
Aug. 31, 2006	WST	S	5,000	$39.01	$195,050	34,556 Direct	-12.64%	Disposed	1708.4% (price as of 2026-08-21)
Aug. 31, 2006	WST	M	5,000	$11.30	$56,500	39,556 Direct	+14.47%	Acquired	6143.0% (price as of 2026-08-21)
Aug. 25, 2006	WST	M	5,000	$11.30	$56,500	5,000 Direct	-50.00%	Disposed	6143.0% (price as of 2026-08-21)
Aug. 25, 2006	WST	S	5,000	$38.41	$192,050	34,556 Direct	-12.64%	Disposed	1736.7% (price as of 2026-08-21)
Aug. 25, 2006	WST	M	5,000	$11.30	$56,500	39,556 Direct	+14.47%	Acquired	6143.0% (price as of 2026-08-21)
Aug. 17, 2006	WST	M	5,000	$11.30	$56,500	10,000 Direct	-33.33%	Disposed	6143.0% (price as of 2026-08-21)
Aug. 17, 2006	WST	S	5,000	$38.17	$190,850	34,556 Direct	-12.64%	Disposed	1748.2% (price as of 2026-08-21)
Aug. 17, 2006	WST	M	5,000	$11.30	$56,500	39,556 Direct	+14.47%	Acquired	6143.0% (price as of 2026-08-21)
Aug. 14, 2006	WST	M	5,000	$11.30	$56,500	15,000 Direct	-25.00%	Disposed	6143.0% (price as of 2026-08-21)
Aug. 14, 2006	WST	S	5,000	$37.40	$187,000	34,556 Direct	-12.64%	Disposed	1786.3% (price as of 2026-08-21)
Aug. 14, 2006	WST	M	5,000	$11.30	$56,500	39,556 Direct	+14.47%	Acquired	6143.0% (price as of 2026-08-21)
Aug. 9, 2006	WST	M	5,000	$11.30	$56,500	20,000 Direct	-20.00%	Disposed	6143.0% (price as of 2026-08-21)
Aug. 9, 2006	WST	S	5,000	$36.77	$183,850	34,556 Direct	-12.64%	Disposed	1818.6% (price as of 2026-08-21)
Aug. 9, 2006	WST	M	5,000	$11.30	$56,500	39,556 Direct	+14.47%	Acquired	6143.0% (price as of 2026-08-21)
Feb. 24, 2006	WST	A	3,928	—	—	24,998 Direct	+18.64%	Acquired	(price as of 2026-08-21)
Feb. 24, 2006	WST	A	9,282	—	—	9,282 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 24, 2006	WST	A	1,100	—	—	34,556 Direct	+3.29%	Acquired	(price as of 2026-08-21)
Feb. 24, 2006	WST	A	691	$32.58	$22,513	33,456 Direct	+2.11%	Acquired	2065.3% (price as of 2026-08-21)
Feb. 24, 2006	WST	A	9,282	—	—	9,282 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 24, 2006	WST	A	1,100	—	—	37,729 Direct	+3.00%	Acquired	(price as of 2026-08-21)
Feb. 24, 2006	WST	A	691	$32.58	$22,513	36,629 Direct	+1.92%	Acquired	2065.3% (price as of 2026-08-21)
Feb. 24, 2006	WST	A	3,173	—	—	35,938 Direct	+9.68%	Acquired	(price as of 2026-08-21)
Dec. 8, 2005	WST	A	184	$21.22	$3,904	32,631 Direct	+0.57%	Acquired	3224.5% (price as of 2026-08-21)
March 7, 2005	WST	A	2,732	—	—	21,482 Direct	+14.57%	Acquired	(price as of 2026-08-21)
March 7, 2005	WST	A	13,000	$25.53	$331,890	13,000 Direct	—	Acquired	2663.3% (price as of 2026-08-21)
March 7, 2005	WST	A	873	$25.57	$22,323	33,745 Direct	+2.66%	Acquired	2658.9% (price as of 2026-08-21)
March 7, 2005	WST	A	3,365	—	—	32,871 Direct	+11.40%	Acquired	(price as of 2026-08-21)
Feb. 24, 2005	WST	M	9,000	$14.41	$129,690	0 Direct	-100.00%	Disposed	4795.6% (price as of 2026-08-21)
Feb. 24, 2005	WST	M	3,000	$12.40	$37,200	0 Direct	-100.00%	Disposed	5589.2% (price as of 2026-08-21)
Feb. 24, 2005	WST	F	1,317	$25.24	$33,241	29,506 Direct	-4.27%	Disposed	2695.0% (price as of 2026-08-21)
Feb. 24, 2005	WST	F	5,139	$25.24	$129,708	30,823 Direct	-14.29%	Disposed	2695.0% (price as of 2026-08-21)
Feb. 24, 2005	WST	M	9,000	$14.41	$129,690	35,962 Direct	+33.38%	Acquired	4795.6% (price as of 2026-08-21)
Feb. 24, 2005	WST	F	467	$25.24	$11,787	26,962 Direct	-1.70%	Disposed	2695.0% (price as of 2026-08-21)
Feb. 24, 2005	WST	F	1,474	$25.24	$37,204	27,429 Direct	-5.10%	Disposed	2695.0% (price as of 2026-08-21)
Feb. 24, 2005	WST	M	3,000	$12.40	$37,200	28,903 Direct	+11.58%	Acquired	5589.2% (price as of 2026-08-21)
Aug. 16, 2004	WST	M	3,000	$24.80	$74,400	15,095 Direct	+24.80%	Acquired	5589.2% (price as of 2026-08-21)
Aug. 16, 2004	WST	F	1,994	$37.32	$74,416	13,101 Direct	-13.21%	Disposed	3680.6% (price as of 2026-08-21)
Aug. 16, 2004	WST	F	308	$37.32	$11,495	12,793 Direct	-2.35%	Disposed	3680.6% (price as of 2026-08-21)
Aug. 16, 2004	WST	M	3,000	$24.80	$74,400	1,500 Direct	-66.67%	Disposed	5589.2% (price as of 2026-08-21)
June 29, 2004	WST	A	4,340	$40.88	$177,419	11,353 Direct	+61.89%	Acquired	3351.4% (price as of 2026-08-21)
May 26, 2004	WST	M	800	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 26, 2004	WST	S	800	$38.06	$30,448	7,020 Direct	-10.23%	Disposed	3607.1% (price as of 2026-08-21)
May 26, 2004	WST	M	800	$26.03	$20,824	7,820 Direct	+11.40%	Acquired	5320.4% (price as of 2026-08-21)
May 17, 2004	WST	M	3,700	—	—	800 Direct	-82.22%	Disposed	(price as of 2026-08-21)
May 17, 2004	WST	S	3,700	$37.12	$137,344	7,013 Direct	-34.54%	Disposed	3701.0% (price as of 2026-08-21)
May 17, 2004	WST	M	3,700	$26.03	$96,311	10,713 Direct	+52.76%	Acquired	5320.4% (price as of 2026-08-21)
May 5, 2004	WST	A	8,500	$38.73	$329,205	8,500 Direct	—	Acquired	3543.0% (price as of 2026-08-21)
May 5, 2004	WST	A	2,260	—	—	7,013 Direct	+47.55%	Acquired	(price as of 2026-08-21)
May 5, 2004	WST	A	586	$36.50	$21,389	4,753 Direct	+14.06%	Acquired	3765.5% (price as of 2026-08-21)
April 26, 2004	WST	M	800	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
April 26, 2004	WST	S	800	$39.20	$31,360	4,167 Direct	-16.11%	Disposed	3499.3% (price as of 2026-08-21)
April 26, 2004	WST	M	800	$32.84	$26,272	4,967 Direct	+19.20%	Acquired	4196.3% (price as of 2026-08-21)
March 10, 2004	WST	M	2,200	$32.84	$72,248	4,803 Direct	+84.52%	Acquired	4196.3% (price as of 2026-08-21)

Showing latest 100 of 103 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
Feb. 24, 2009	WST	Stock Option (Right to Buy)	Common Stock (13,000)	$32.09	Feb. 24, 2019	13,000	Acquired
Aug. 28, 2008	WST	Stock Option (Right to Buy)	Common Stock (8,500)	$19.36	May 5, 2015	8,500	Disposed
Aug. 8, 2008	WST	Stock Option (Right to Buy)	Common Stock (8,500)	$19.36	May 5, 2015	8,500	Disposed
Feb. 26, 2008	WST	Stock Option (Right to Buy)	Common Stock (13,749)	$41.70	Feb. 26, 2018	13,749	Acquired
Feb. 27, 2007	WST	Stock Option (Right to Buy)	Common Stock (13,169)	$44.97	Feb. 27, 2018	13,169	Acquired
Aug. 31, 2006	WST	Stock Option (Right to Buy)	Common Stock (5,000)	$11.30	April 28, 2008	5,000	Disposed
Aug. 25, 2006	WST	Stock Option (Right to Buy)	Common Stock (5,000)	$11.30	April 28, 2008	5,000	Disposed
Aug. 17, 2006	WST	Stock Option (Right to Buy)	Common Stock (5,000)	$11.30	April 28, 2008	5,000	Disposed
Aug. 14, 2006	WST	Stock Option (Right to Buy)	Common Stock (5,000)	$11.30	April 28, 2008	5,000	Disposed
Aug. 9, 2006	WST	Stock Option (Right to Buy)	Common Stock (5,000)	$11.30	April 28, 2008	5,000	Disposed
Feb. 24, 2006	WST	Stock Option (Right to Buy)	Common Stock (9,282)	$32.58	Feb. 24, 2016	9,282	Acquired
Feb. 24, 2006	WST	Stock Option (Right to Buy)	Common Stock (9,282)	$32.58	Feb. 24, 2016	9,282	Acquired
March 7, 2005	WST	Stock Option (Right to Buy)	Common Stock (13,000)	$25.53	March 9, 2015	13,000	Acquired
Feb. 24, 2005	WST	Stock Option (Right to Buy)	Common Stock (9,000)	$14.41	March 8, 2012	9,000	Disposed
Feb. 24, 2005	WST	Stock Option (Right to Buy)	Common stocks (3,000)	$12.40	March 8, 2006	3,000	Disposed
Aug. 16, 2004	WST	Stock Option (Right to Buy)	Common Stock (3,000)	$24.80	March 8, 2006	3,000	Disposed
May 26, 2004	WST	Stock Option (Right to Buy)	Common Stock (800)	$26.03	March 25, 2005	800	Disposed
May 17, 2004	WST	Stock Option (Right to Buy)	Common Stock (3,700)	$26.03	March 25, 2005	3,700	Disposed
May 5, 2004	WST	Stock Option (Right to Buy)	Common Stock (8,500)	$38.73	May 5, 2015	8,500	Acquired
April 26, 2004	WST	Stock Option (Right to Buy)	Common Stock (800)	$32.84	April 27, 2004	800	Disposed
March 10, 2004	WST	Stock Option (Right to Buy)	Common Stock (2,200)	$32.84	April 27, 2004	2,200	Disposed

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Feb. 20, 2008	WST	Common Stock	2,653	Direct