Deborah L Keller
First SEC filing: May 6, 2026 · Latest: May 6, 2026
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 4, 2026 | WST | A | 791 | · | · | 11,560 Direct | +7.35% | Acquired | (price as of 2026-10-06) |
| May 6, 2025 | WST | A | 1,071 | · | · | 10,657 Direct | +11.17% | Acquired | (price as of 2026-10-06) |
| April 23, 2024 | WST | A | 564 | · | · | 9,586 Direct | +6.25% | Acquired | (price as of 2026-10-06) |
| April 25, 2023 | WST | A | 616 | · | · | 9,022 Direct | +7.33% | Acquired | (price as of 2026-10-06) |
| May 24, 2022 | WST | A | 632 | · | · | 8,406 Direct | +8.13% | Acquired | (price as of 2026-10-06) |
| May 4, 2021 | WST | A | 577 | · | · | 7,774 Direct | +8.02% | Acquired | (price as of 2026-10-06) |
| May 5, 2020 | WST | A | 975 | · | · | 7,180 Direct | +15.71% | Acquired | (price as of 2026-10-06) |
| May 7, 2019 | WST | A | 1,565 | · | · | 4,881 Direct | +47.20% | Acquired | (price as of 2026-10-06) |
| Dec. 31, 2018 | WST | A | 204 | $98.03 | $19,998 | 1,279 Direct | +18.98% | Acquired | 280.1% (price as of 2026-10-06) |
| Sept. 28, 2018 | WST | A | 162 | $123.74 | $20,046 | 1,072 Direct | +17.80% | Acquired | 201.1% (price as of 2026-10-06) |
| June 29, 2018 | WST | A | 202 | $99.29 | $20,057 | 910 Direct | +28.53% | Acquired | 275.3% (price as of 2026-10-06) |
| May 1, 2018 | WST | A | 1,824 | · | · | 3,309 Direct | +122.83% | Acquired | (price as of 2026-10-06) |
| March 29, 2018 | WST | A | 228 | $86.72 | $19,772 | 708 Direct | +47.50% | Acquired | 329.7% (price as of 2026-10-06) |
| Dec. 29, 2017 | WST | A | 202 | $99.16 | $20,030 | 480 Direct | +72.66% | Acquired | 275.8% (price as of 2026-10-06) |
| Sept. 29, 2017 | WST | A | 208 | $96.33 | $20,037 | 278 Direct | +297.14% | Acquired | 286.8% (price as of 2026-10-06) |
| June 30, 2017 | WST | A | 71 | $94.39 | $6,702 | 71 Direct | · | Acquired | 294.8% (price as of 2026-10-06) |
| June 1, 2017 | WST | A | 1,483 | · | · | 1,483 Direct | · | Acquired | (price as of 2026-10-06) |
| March 11, 2016 | LH | M | 11,710 | · | · | 18,270 Direct | -39.06% | Disposed | (price as of 2026-10-06) |
| March 11, 2016 | LH | M | 1,220 | · | · | 29,980 Direct | -3.91% | Disposed | (price as of 2026-10-06) |
| March 11, 2016 | LH | F | 4,213 | $115.49 | $486,559 | 19,754 Direct | -17.58% | Disposed | 210.7% (price as of 2026-10-06) |
| March 11, 2016 | LH | M | 11,710 | · | · | 23,967 Direct | +95.54% | Acquired | (price as of 2026-10-06) |
| March 11, 2016 | LH | F | 374 | $115.49 | $43,193 | 12,257 Direct | -2.96% | Disposed | 210.7% (price as of 2026-10-06) |
| March 11, 2016 | LH | M | 1,220 | · | · | 12,632 Direct | +10.69% | Acquired | (price as of 2026-10-06) |
| Feb. 9, 2016 | LH | A | 4,120 | · | · | 31,200 Direct | +15.21% | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 31, 2018 | WST | Phantom Stock Unit | Common Stock | · | · | 204 | Acquired |
| Sept. 28, 2018 | WST | Phantom Stock Unit | Common Stock | · | · | 162 | Acquired |
| June 29, 2018 | WST | Phantom Stock Unit | Common Stock | · | · | 202 | Acquired |
| March 29, 2018 | WST | Phantom Stock Unit | Common Stock | · | · | 228 | Acquired |
| Dec. 29, 2017 | WST | Phantom Stock Unit | Common Stock | · | · | 202 | Acquired |
| Sept. 29, 2017 | WST | Phantom Stock Unit | Common Stock | · | · | 208 | Acquired |
| June 30, 2017 | WST | Phantom Stock Unit | Common Stock | · | · | 71 | Acquired |
| March 11, 2016 | LH | Restricted Stock Unit | Common Stock | · | · | 11,710 | Disposed |
| March 11, 2016 | LH | Restricted Stock Unit | Common Stock | · | · | 1,220 | Disposed |
| Feb. 9, 2016 | LH | Restricted Stock Unit | Common Stock | · | · | 4,120 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2016 | $474,041 | · | · | · | $637,216 | $4,545 | $1,324,684 | $3,837,790 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.