West Pharmaceutical Services, Inc. (WST) has 20 known insider and institutional holders on record. The largest holder is MOREL DONALD E JR with 103,184 shares. Other notable holders include Paproski John E and GAILEY JOHN R.
Over the last 12 months, insiders have made 45 transactions in WST stock — 25 buys (valued at RSU Award) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
WST Insider Ownership
Top Holder
MOREL DONALD E JR
103,184 shares
Buys (12 mo)
25
$0.00 value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Morel Donald E Jr |
Chair of the Board & CEO |
103,184 |
2015-07-01 |
|
| 2 |
Paproski John E |
President-delivery Systems |
78,223 |
2016-02-25 |
|
| 3 |
Gailey John R |
Sr. VP, Gen. Counsel & Sec. |
62,881 |
2015-02-23 |
|
| 4 |
Welters Anthony |
Director |
62,142 |
2016-04-04 |
|
| 5 |
Johnson Paula A |
Officer |
48,754 |
2020-05-07 |
|
| 6 |
Michels Douglas A |
Director |
45,171 |
2025-05-08 |
|
| 7 |
Hofmann Thomas W |
Director |
44,637 |
2025-05-08 |
|
| 8 |
Buthman Mark A |
Director |
42,861 |
2025-05-08 |
|
| 9 |
Feehery William F |
Director |
31,363 |
2025-05-08 |
|
| 10 |
Lennartz Heino |
President Europe |
30,707 |
2016-03-14 |
|
| 11 |
Weiland John H |
Officer |
24,628 |
2018-08-01 |
|
| 12 |
Lai Goldman Myla |
Director |
19,424 |
2025-05-08 |
|
| 13 |
Federici William J |
Officer |
17,544 |
2018-02-22 |
|
| 14 |
Flynn Karen |
Officer |
14,280 |
2019-02-21 |
|
| 15 |
Luzzi Richard D |
Sr. VP, Human Resources |
13,832 |
2015-02-27 |
|
| 16 |
Bedwell Warwick |
President, Pharma Pkgs Systems |
11,040 |
2016-02-25 |
|
| 17 |
Pucci Paolo |
Director |
10,947 |
2025-05-08 |
|
| 18 |
Zenner Patrick J |
Director |
10,928 |
2022-04-01 |
|
| 19 |
Keller Deborah L |
Director |
10,657 |
2025-05-08 |
|
| 20 |
Miller George Lloyd |
Officer |
7,540 |
2020-05-05 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-31 |
Haugen Janet Brutschea |
Director |
RSU Award |
52 |
- |
- |
| 2026-03-01 |
Poussot Rodolphe Jean |
SVP, Strategy & Corporate Dev |
RSU Award |
437 |
- |
- |
| 2026-03-01 |
Campbell Shane Alden |
SVP, Proprietary Segment |
RSU Award |
1,131 |
- |
- |
| 2026-03-01 |
Winters Chad |
VP, Chief Accounting Officer |
RSU Award |
340 |
- |
- |
| 2026-03-01 |
Favorite Annette F |
Sr. VP & Chief HR Officer |
RSU Award |
720 |
- |
- |
| 2026-03-01 |
Mcmahon Robert W. |
SVP & Chief Financial Officer |
RSU Award |
3,082 |
- |
- |
| 2026-03-01 |
Finch Norman D. Jr. |
SVP, Gc & Corporate Secretary |
RSU Award |
1,285 |
- |
- |
| 2026-03-01 |
Green Eric Mark |
President, CEO and Board Chair |
RSU Award |
6,986 |
- |
- |
| 2026-02-20 |
Poussot Rodolphe Jean |
SVP, Strategy & Corporate Dev |
Option Exercise (Sell) |
383 |
- |
- |
| 2026-02-20 |
Winters Chad |
VP, Chief Accounting Officer |
Option Exercise (Sell) |
89 |
- |
- |
| 2026-02-20 |
Witherspoon Charles |
VP & Treasurer |
Option Exercise (Sell) |
60 |
- |
- |
| 2026-02-18 |
Poussot Rodolphe Jean |
SVP, Strategy & Corporate Dev |
Option Exercise (Sell) |
82 |
- |
- |
| 2026-02-17 |
Winters Chad |
VP, Chief Accounting Officer |
Tax Withholding of RSU |
51 |
$243.19 |
$12.4K |
| 2026-02-17 |
Witherspoon Charles |
VP & Treasurer |
Tax Withholding of RSU |
42 |
$243.19 |
$10.21K |
| 2026-02-18 |
Favorite Annette F |
Sr. VP & Chief HR Officer |
Option Exercise (Sell) |
135 |
- |
- |
| 2026-02-17 |
Favorite Annette F |
Sr. VP & Chief HR Officer |
Tax Withholding of RSU |
150 |
$243.19 |
$36.48K |
| 2026-02-18 |
Green Eric Mark |
President, CEO and Board Chair |
Option Exercise (Sell) |
1,319 |
- |
- |
| 2026-02-17 |
Green Eric Mark |
President, CEO and Board Chair |
Tax Withholding of RSU |
1,305 |
$243.19 |
$317.36K |
| 2026-02-11 |
Mcmahon Robert W. |
SVP & Chief Financial Officer |
Tax Withholding of RSU |
1,250 |
$246.16 |
$307.7K |
| 2025-12-31 |
Haugen Janet Brutschea |
Director |
RSU Award |
46 |
- |
- |
| 2026-12-08 |
Finch Norman D. Jr. |
SVP, Gc & Corporate Secretary |
Unknown |
459 |
$269.08 |
$123.51K |
| 2025-12-09 |
Finch Norman D. Jr. |
SVP, Gc & Corporate Secretary |
Unknown |
192 |
- |
- |
| 2025-12-08 |
Finch Norman D. Jr. |
SVP, Gc & Corporate Secretary |
RSU Award |
192 |
- |
- |
| 2025-09-30 |
Haugen Janet Brutschea |
Director |
RSU Award |
48 |
- |
- |
| 2026-08-11 |
Mcmahon Robert W. |
SVP & Chief Financial Officer |
Unknown |
7,137 |
$240.33 |
$1.72M |
