William J Federici

Insider

First SEC filing: Sept. 10, 2007 · Latest: Sept. 10, 2007

On this page

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-25,515 + 94 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

94 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 15, 2026	STVN	S	1,493	$17.09	$25,515	26,991 Direct	-5.24%	Disposed	30.0% (price as of 2026-08-21)
June 12, 2026	STVN	A	4,975	—	—	28,484 Direct	+21.16%	Acquired	(price as of 2026-08-21)
March 1, 2016	WST	G	3,205	—	—	208,313 Direct	-1.52%	Disposed	(price as of 2026-08-21)
Feb. 23, 2016	WST	A	30,356	$59.64	$1,810,432	30,356 Direct	—	Acquired	491.4% (price as of 2026-08-21)
Feb. 23, 2016	WST	A	9,137	$59.64	$544,931	211,518 Direct	+4.51%	Acquired	491.4% (price as of 2026-08-21)
Aug. 17, 2015	WST	M	52,678	$22.48	$1,184,201	0 Direct	-100.00%	Disposed	1469.1% (price as of 2026-08-21)
Aug. 17, 2015	WST	S	52,678	$59.72	$3,145,930	203,682 Direct	-20.55%	Disposed	490.6% (price as of 2026-08-21)
Aug. 17, 2015	WST	M	52,678	$22.48	$1,184,201	256,360 Direct	+25.86%	Acquired	1469.1% (price as of 2026-08-21)
Feb. 24, 2015	WST	G	9,420	—	—	203,439 Direct	-4.43%	Disposed	(price as of 2026-08-21)
Feb. 23, 2015	WST	A	34,348	$54.14	$1,859,601	34,348 Direct	—	Acquired	551.5% (price as of 2026-08-21)
Feb. 17, 2015	WST	A	12,379	$51.53	$637,890	16,274 Indirect	+317.82%	Acquired	584.5% (price as of 2026-08-21)
Feb. 17, 2015	WST	A	9,525	$51.53	$490,823	212,859 Direct	+4.68%	Acquired	584.5% (price as of 2026-08-21)
Dec. 9, 2014	WST	G	0	—	—	203,026 Direct	0.00%	Disposed	(price as of 2026-08-21)
Dec. 9, 2014	WST	G	2,000	—	—	201,026 Direct	-0.99%	Disposed	(price as of 2026-08-21)
Nov. 21, 2014	WST	S	3,000	$51.22	$153,660	203,026 Direct	-1.46%	Disposed	588.7% (price as of 2026-08-21)
Aug. 18, 2014	WST	M	38,366	$16.29	$624,982	0 Direct	-100.00%	Disposed	2065.3% (price as of 2026-08-21)
Aug. 18, 2014	WST	S	38,366	$42.56	$1,632,857	205,460 Direct	-15.73%	Disposed	728.8% (price as of 2026-08-21)
Aug. 18, 2014	WST	M	38,366	$16.29	$624,982	243,826 Direct	+18.67%	Acquired	2065.3% (price as of 2026-08-21)
Aug. 13, 2014	WST	G	1,300	—	—	205,460 Direct	-0.63%	Disposed	(price as of 2026-08-21)
Feb. 24, 2014	WST	A	33,751	$47.34	$1,597,772	33,751 Direct	—	Acquired	645.1% (price as of 2026-08-21)
Feb. 18, 2014	WST	A	12,293	$48.69	$598,546	205,615 Direct	+6.36%	Acquired	624.4% (price as of 2026-08-21)
Jan. 17, 2014	WST	F	1,796	$49.69	$89,243	192,827 Direct	-0.92%	Disposed	609.9% (price as of 2026-08-21)
Nov. 22, 2013	WST	M	36,000	$12.76	$459,360	0 Direct	-100.00%	Disposed	2664.3% (price as of 2026-08-21)
Nov. 22, 2013	WST	S	36,000	$48.34	$1,740,240	188,447 Direct	-16.04%	Disposed	629.7% (price as of 2026-08-21)
Nov. 22, 2013	WST	M	36,000	$12.76	$459,360	224,447 Direct	+19.10%	Acquired	2664.3% (price as of 2026-08-21)
Aug. 30, 2013	WST	G	3,000	—	—	93,900 Direct	-3.10%	Disposed	(price as of 2026-08-21)
March 26, 2013	WST	A	2,018	—	—	2,018 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 14, 2013	WST	F	628	$55.05	$34,571	89,155 Direct	-0.70%	Disposed	1181.5% (price as of 2026-08-21)
Dec. 17, 2012	WST	G	5,000	—	—	87,624 Direct	-5.40%	Disposed	(price as of 2026-08-21)
Dec. 10, 2012	WST	M	24,600	$19.37	$476,502	0 Direct	-100.00%	Disposed	3542.0% (price as of 2026-08-21)
Dec. 10, 2012	WST	F	14,397	$54.96	$791,259	92,624 Direct	-13.45%	Disposed	1183.6% (price as of 2026-08-21)
Dec. 10, 2012	WST	M	24,600	$19.36	$476,256	107,021 Direct	+29.85%	Acquired	3543.9% (price as of 2026-08-21)
Feb. 24, 2012	WST	F	112	$42.48	$4,758	80,481 Direct	-0.14%	Disposed	1560.7% (price as of 2026-08-21)
Feb. 21, 2012	WST	A	2,249	$42.44	$95,448	79,708 Direct	+2.90%	Acquired	1562.3% (price as of 2026-08-21)
Feb. 21, 2012	WST	A	40,984	—	—	40,984 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 21, 2012	WST	A	3,134	$42.44	$133,007	80,593 Direct	+4.05%	Acquired	1562.3% (price as of 2026-08-21)
Jan. 16, 2012	WST	F	598	$38.95	$23,292	79,024 Direct	-0.75%	Disposed	1711.2% (price as of 2026-08-21)
Feb. 22, 2011	WST	A	3,035	$40.85	$123,980	75,587 Direct	+4.18%	Acquired	1627.0% (price as of 2026-08-21)
Feb. 22, 2011	WST	A	34,247	—	—	34,247 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 4, 2011	WST	F	1,333	$40.88	$54,493	72,552 Direct	-1.80%	Disposed	1625.7% (price as of 2026-08-21)
March 22, 2010	WST	A	37,831	—	—	37,831 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 19, 2010	WST	A	2,715	$38.22	$103,767	67,474 Direct	+4.19%	Acquired	1745.8% (price as of 2026-08-21)
Jan. 22, 2010	WST	F	653	$38.17	$24,925	64,759 Direct	-1.00%	Disposed	1748.2% (price as of 2026-08-21)
Feb. 24, 2009	WST	A	4,034	$32.09	$129,451	61,306 Direct	+7.04%	Acquired	2098.4% (price as of 2026-08-21)
Feb. 24, 2009	WST	A	26,000	—	—	26,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 24, 2009	WST	A	4,050	$32.09	$129,964	61,322 Direct	+7.07%	Acquired	2098.4% (price as of 2026-08-21)
Dec. 29, 2008	WST	A	18	$35.90	$646	15,777 Indirect	+0.11%	Acquired	1865.1% (price as of 2026-08-21)
Dec. 12, 2008	WST	A	18	$36.00	$648	15,760 Indirect	+0.11%	Acquired	1859.6% (price as of 2026-08-21)
Nov. 28, 2008	WST	A	19	$35.50	$674	15,740 Indirect	+0.12%	Acquired	1887.2% (price as of 2026-08-21)
Nov. 21, 2008	WST	D	291	$31.66	$9,213	15,735 Indirect	-1.82%	Disposed	2128.2% (price as of 2026-08-21)
Nov. 14, 2008	WST	A	19	$35.16	$668	16,017 Indirect	+0.12%	Acquired	1906.4% (price as of 2026-08-21)
Oct. 31, 2008	WST	A	17	$39.92	$679	15,984 Indirect	+0.11%	Acquired	1667.2% (price as of 2026-08-21)
Oct. 17, 2008	WST	A	16	$40.39	$646	15,904 Indirect	+0.10%	Acquired	1646.6% (price as of 2026-08-21)
Oct. 6, 2008	WST	A	15	$44.09	$661	15,881 Indirect	+0.09%	Acquired	1500.0% (price as of 2026-08-21)
Sept. 19, 2008	WST	A	13	$51.66	$672	15,854 Indirect	+0.08%	Acquired	1265.6% (price as of 2026-08-21)
Sept. 5, 2008	WST	A	14	$48.52	$679	15,845 Indirect	+0.09%	Acquired	1354.0% (price as of 2026-08-21)
Aug. 29, 2008	WST	S	10,000	$48.83	$488,300	56,688 Direct	-15.00%	Disposed	1344.7% (price as of 2026-08-21)
Aug. 22, 2008	WST	A	13	$49.10	$638	15,830 Indirect	+0.08%	Acquired	1336.8% (price as of 2026-08-21)
Aug. 8, 2008	WST	A	13	$49.50	$644	15,817 Indirect	+0.08%	Acquired	1325.2% (price as of 2026-08-21)
Aug. 5, 2008	WST	M	100,000	$13.51	$1,351,000	0 Direct	-100.00%	Disposed	5121.8% (price as of 2026-08-21)
Aug. 5, 2008	WST	F	59,496	$51.19	$3,045,600	66,688 Direct	-47.15%	Disposed	1278.1% (price as of 2026-08-21)
Aug. 5, 2008	WST	M	100,000	$13.51	$1,351,000	126,184 Direct	+381.91%	Acquired	5121.8% (price as of 2026-08-21)
July 25, 2008	WST	A	14	$45.72	$640	15,813 Indirect	+0.09%	Acquired	1443.0% (price as of 2026-08-21)
July 21, 2008	WST	D	206	$43.65	$8,992	15,801 Indirect	-1.29%	Disposed	1516.2% (price as of 2026-08-21)
July 11, 2008	WST	A	15	$43.59	$654	15,958 Indirect	+0.09%	Acquired	1518.4% (price as of 2026-08-21)
June 27, 2008	WST	A	15	$43.86	$658	15,942 Indirect	+0.09%	Acquired	1508.4% (price as of 2026-08-21)
June 13, 2008	WST	A	14	$47.95	$671	15,918 Indirect	+0.09%	Acquired	1371.2% (price as of 2026-08-21)
May 30, 2008	WST	A	14	$47.43	$664	15,906 Indirect	+0.09%	Acquired	1387.4% (price as of 2026-08-21)
May 16, 2008	WST	A	14	$46.34	$649	15,892 Indirect	+0.09%	Acquired	1422.4% (price as of 2026-08-21)
May 2, 2008	WST	A	14	$46.90	$657	15,876 Indirect	+0.09%	Acquired	1404.2% (price as of 2026-08-21)
April 18, 2008	WST	A	14	$46.94	$657	15,815 Indirect	+0.09%	Acquired	1402.9% (price as of 2026-08-21)
April 4, 2008	WST	A	14	$44.76	$627	15,804 Indirect	+0.09%	Acquired	1476.1% (price as of 2026-08-21)
March 20, 2008	WST	A	15	$43.70	$656	15,794 Indirect	+0.10%	Acquired	1514.3% (price as of 2026-08-21)
March 7, 2008	WST	A	16	$39.70	$635	15,782 Indirect	+0.10%	Acquired	1677.0% (price as of 2026-08-21)
Feb. 26, 2008	WST	A	27,498	$41.70	$1,146,667	27,498 Direct	—	Acquired	1591.8% (price as of 2026-08-21)
Feb. 26, 2008	WST	A	2,838	$41.70	$118,345	15,764 Indirect	+21.96%	Acquired	1591.8% (price as of 2026-08-21)
Feb. 26, 2008	WST	A	1,813	$41.70	$75,602	25,744 Direct	+7.58%	Acquired	1591.8% (price as of 2026-08-21)
Feb. 26, 2008	WST	A	4,936	$41.70	$205,831	23,931 Direct	+25.99%	Acquired	1591.8% (price as of 2026-08-21)
Feb. 22, 2008	WST	A	16	$40.66	$651	12,927 Indirect	+0.12%	Acquired	1635.0% (price as of 2026-08-21)
Feb. 8, 2008	WST	A	17	$37.97	$645	12,916 Indirect	+0.13%	Acquired	1757.9% (price as of 2026-08-21)
Jan. 25, 2008	WST	A	17	$37.93	$645	12,898 Indirect	+0.13%	Acquired	1759.9% (price as of 2026-08-21)
Jan. 11, 2008	WST	A	16	$41.10	$658	12,830 Indirect	+0.12%	Acquired	1616.4% (price as of 2026-08-21)
Dec. 28, 2007	WST	A	16	$40.35	$646	12,815 Indirect	+0.13%	Acquired	1648.4% (price as of 2026-08-21)
Dec. 14, 2007	WST	A	17	$37.88	$644	12,803 Indirect	+0.13%	Acquired	1762.4% (price as of 2026-08-21)
Nov. 30, 2007	WST	A	17	$37.57	$639	12,787 Indirect	+0.13%	Acquired	1777.7% (price as of 2026-08-21)
Nov. 16, 2007	WST	A	16	$39.29	$629	12,765 Indirect	+0.13%	Acquired	1695.5% (price as of 2026-08-21)
Nov. 2, 2007	WST	A	17	$38.75	$659	12,750 Indirect	+0.13%	Acquired	1720.5% (price as of 2026-08-21)
Oct. 19, 2007	WST	A	16	$40.01	$640	12,685 Indirect	+0.13%	Acquired	1663.2% (price as of 2026-08-21)
Oct. 5, 2007	WST	A	16	$40.21	$643	12,668 Indirect	+0.13%	Acquired	1654.4% (price as of 2026-08-21)
Sept. 21, 2007	WST	A	16	$41.08	$657	12,650 Indirect	+0.13%	Acquired	1617.3% (price as of 2026-08-21)
Sept. 7, 2007	WST	A	16	$40.10	$642	12,635 Indirect	+0.13%	Acquired	1659.3% (price as of 2026-08-21)
Aug. 24, 2007	WST	A	16	$40.72	$652	12,618 Indirect	+0.13%	Acquired	1632.5% (price as of 2026-08-21)
Aug. 10, 2007	WST	A	15	$41.92	$629	12,600 Indirect	+0.12%	Acquired	1582.9% (price as of 2026-08-21)
July 27, 2007	WST	A	14	$47.23	$661	12,576 Indirect	+0.11%	Acquired	1393.7% (price as of 2026-08-21)
July 13, 2007	WST	A	12	$51.83	$622	12,523 Indirect	+0.10%	Acquired	1261.1% (price as of 2026-08-21)
June 29, 2007	WST	A	14	$47.15	$660	12,517 Indirect	+0.11%	Acquired	1396.2% (price as of 2026-08-21)
June 15, 2007	WST	A	14	$48.33	$677	12,499 Indirect	+0.11%	Acquired	1359.7% (price as of 2026-08-21)
June 1, 2007	WST	A	12	$51.35	$616	12,480 Indirect	+0.10%	Acquired	1273.8% (price as of 2026-08-21)
May 18, 2007	WST	A	13	$48.65	$632	12,470 Indirect	+0.10%	Acquired	1350.1% (price as of 2026-08-21)
May 4, 2007	WST	A	12	$51.78	$621	12,455 Indirect	+0.10%	Acquired	1262.4% (price as of 2026-08-21)

Showing latest 100 of 229 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. 23, 2016	WST	Stock Option (Right to Buy)	Common Stock (30,356)	$59.64	Feb. 23, 2026	30,356	Acquired
Aug. 17, 2015	WST	Stock Option (Right to Buy)	Common Stock (52,678)	$22.48	Feb. 27, 2018	52,678	Disposed
Feb. 23, 2015	WST	Stock Option (Right to Buy)	Common Stock (34,348)	$54.14	Feb. 23, 2025	34,348	Acquired
Aug. 18, 2014	WST	Stock Option (Right to Buy)	Common Stock (38,366)	$16.29	Feb. 24, 2016	38,366	Disposed
Feb. 24, 2014	WST	Stock Option (Right to Buy)	Common Stock (33,751)	$47.34	Feb. 24, 2024	33,751	Acquired
Nov. 22, 2013	WST	Stock Option (Right to Buy)	Common Stock (36,000)	$12.76	March 9, 2015	36,000	Disposed
March 26, 2013	WST	Stock Option (Right to Buy)	Common Stock (2,018)	$64.38	March 26, 2023	2,018	Acquired
Dec. 10, 2012	WST	Stock Option (Right to Buy)	Common Stock (24,600)	$19.36	May 5, 2015	24,600	Disposed
Feb. 21, 2012	WST	Stock Option (Right to Buy)	Common Stock (40,984)	$42.44	Feb. 21, 2022	40,984	Acquired
Feb. 22, 2011	WST	Stock Option (Right to Buy)	Common Stock (34,247)	$40.85	Feb. 22, 2021	34,247	Acquired
March 22, 2010	WST	Stock Option (Right to Buy)	Common Stock (37,831)	$42.68	March 22, 2020	37,831	Acquired
Feb. 24, 2009	WST	Stock Option (Right to Buy)	Common Stock (26,000)	$32.09	Feb. 24, 2019	26,000	Acquired
Aug. 5, 2008	WST	Stock Option (Right to Buy)	Common Stock (100,000)	$13.51	Aug. 17, 2008	100,000	Disposed
Feb. 26, 2008	WST	Stock Option (Right to Buy)	Common Stock (27,498)	$41.70	Feb. 26, 2018	27,498	Acquired
Feb. 27, 2007	WST	Stock Option (Right to Buy)	Common Stock (26,339)	$44.97	Feb. 27, 2018	26,339	Acquired
Feb. 24, 2006	WST	Stock Option (Right to Buy)	Common Stock (19,183)	$32.58	Feb. 24, 2016	19,183	Acquired
Feb. 24, 2006	WST	Stock Option (Right to Buy)	Common Stock (19,183)	$32.58	Feb. 24, 2016	19,183	Acquired
Feb. 24, 2006	WST	Stock Option (Right to Buy)	Common Stock (19,183)	$32.58	Feb. 24, 2016	19,183	Acquired
Feb. 24, 2006	WST	Stock Option (Right to Buy)	Common Stock (19,183)	$32.58	Feb. 24, 2016	19,183	Acquired
March 7, 2005	WST	Stock Option (Right to Buy)	Common Stock (18,000)	$25.53	March 9, 2015	18,000	Acquired
May 5, 2004	WST	Stock Option (Right to Buy)	Common Stock (12,300)	$38.73	May 5, 2015	12,300	Acquired
May 5, 2004	WST	Stock Option (Right to Buy)	Common Stock (12,300)	$38.73	May 5, 2015	12,300	Acquired
Aug. 18, 2003	WST	Stock Option (Right to Buy)	Common Stock (50,000)	$27.02	Aug. 17, 2008	50,000	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
March 18, 2026	STVN	Ordinary Shares	21,234	Direct
March 18, 2026	STVN	Ordinary Shares	31,589	Indirect

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

WST

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2018	$491,062	—	$350,044	$350,003	$339,978	$89,626	$24,597	$1,645,310
2016	$517,264	—	$350,027	$350,005	$375,244	$249,457	$21,616	$1,863,613
2010	—	—	—	—	—	—	—	—

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.