WOLTOSZ WALTER S
SEC CIK 1222526 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| SLP | Simulations Plus, Inc. | Dir, 10% | 3.20M | — | $20.23M | 40 | 2021-08-11 | 2026-07-01 |
Most active insiders at SLP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | WOLTOSZ WALTER S | Dir, 10% | — | $565.4K |
| 2 | WOLTOSZ VIRGINIA E | 10% | — | $307.8K |
| 3 | Fiedler-Kelly Jill | Pres, Services Solutions | — | $167.6K |
| 4 | DiBella John Anthony II | Chief Revenue Off | — | $81.5K |
| 5 | LaVange Lisa | Dir | — | $14.6K |
| 6 | Evans Sharlene | Dir | — | — |
| 7 | Paglia John Kenneth | Dir | — | — |
| 8 | WEINER DANIEL L | Dir | — | — |
Transactions 40
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-07-06 18:50 | 2026-07-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $18.44 | -4,177 | 3.20M | -0.1% | -$77.0K |
| T | 2026-06-02 16:06 | 2026-06-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $17.43 | -15.0K | 3.25M | -0.5% | -$261.4K |
| T | 2026-05-05 16:10 | 2026-05-04 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $15.13 | -15.0K | 3.27M | -0.5% | -$226.9K |
| 2026-05-01 16:06 | 2026-05-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +2,117 | 3.28M | +0.1% | $0 | |
| 2026-02-02 | 2026-01-30 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +1,776 | 3.28M | +0.1% | $0 | |
| 2025-12-22 | 2025-12-18 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | G - Gift | $0.00 | -9,095 | 3.28M | -0.3% | $0 | |
| 2025-11-04 | 2025-11-03 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +1,771 | 3.29M | +0.1% | $0 | |
| M | 2025-07-02 | 2025-07-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $18.33 | -20.0K | 3.30M | -0.6% | -$366.6K |
| M | 2025-04-02 | 2025-04-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $24.09 | -20.0K | 3.36M | -0.6% | -$481.8K |
| M | 2025-02-04 | 2025-02-03 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $33.91 | -20.0K | 3.40M | -0.6% | -$678.2K |
| 2025-02-04 | 2025-02-03 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +787 | 3.40M | +0.0% | $0 | |
| 2024-10-02 | 2024-10-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $31.26 | -20.0K | 3.48M | -0.6% | -$625.2K | |
| M | 2024-09-04 | 2024-09-03 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $35.18 | -20.0K | 3.50M | -0.6% | -$703.7K |
| M | 2024-08-02 | 2024-08-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $39.63 | -20.0K | 3.52M | -0.6% | -$792.5K |
| 2024-08-02 | 2024-08-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +735 | 3.54M | +0.0% | $0 | |
| M | 2024-07-02 | 2024-07-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $46.71 | -20.0K | 3.54M | -0.6% | -$934.2K |
| M | 2024-05-02 | 2024-05-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $45.95 | -20.0K | 3.59M | -0.6% | -$919.0K |
| 2024-05-02 | 2024-05-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +662 | 3.60M | +0.0% | $0 | |
| M | 2024-03-05 | 2024-03-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $41.41 | -20.0K | 3.62M | -0.5% | -$828.2K |
| M | 2023-12-05 | 2023-12-01+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $38.72 | -60.0K | 3.77M | -2% | -$2.32M |
| 2023-11-01 | 2023-11-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +851 | 3.84M | +0.0% | $0 | |
| 2023-08-02 | 2023-08-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +602 | 3.84M | +0.0% | $0 | |
| M | 2023-06-30 | 2023-06-28+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $43.03 | -20.0K | 3.84M | -0.5% | -$860.7K |
| 2023-05-02 | 2023-05-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +719 | 3.88M | +0.0% | $0 | |
| M | 2023-04-27 | 2023-04-26 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $41.52 | -20.0K | 3.88M | -0.5% | -$830.4K |
| 2023-02-02 | 2023-02-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +729 | 3.94M | +0.0% | $0 | |
| M | 2023-01-31 | 2023-01-27+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $39.71 | -20.0K | 3.94M | -0.5% | -$794.1K |
| M | 2022-12-29 | 2022-12-28 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $36.15 | -20.0K | 3.96M | -0.5% | -$723.0K |
| 2022-11-14 | 2022-11-11 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +703 | 4.09M | +0.0% | $0 | |
| M | 2022-08-31 | 2022-08-29+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $61.41 | -20.0K | 4.10M | -0.5% | -$1.23M |
| M | 2022-07-29 | 2022-07-27 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $61.19 | -20.0K | 4.12M | -0.5% | -$1.22M |
| M | 2022-06-30 | 2022-06-28+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $48.07 | -20.0K | 4.14M | -0.5% | -$961.4K |
| M | 2022-06-01 | 2022-05-27 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $47.99 | -20.0K | 4.16M | -0.5% | -$959.7K |
| M | 2022-04-29 | 2022-04-27+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $46.89 | -20.0K | 4.18M | -0.5% | -$937.7K |
| M | 2022-02-28 | 2022-02-24+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $37.99 | -20.0K | 4.23M | -0.5% | -$759.7K |
| 2022-02-02 | 2022-01-31 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +429 | 4.24M | +0.0% | $0 | |
| 2021-11-03 | 2021-11-01 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +347 | 4.38M | +0.0% | $0 | |
| M | 2021-10-29 | 2021-10-27 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $45.32 | -20.0K | 4.39M | -0.5% | -$906.4K |
| M | 2021-08-31 | 2021-08-27+ | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | S - Sale | $44.78 | -18.5K | 4.43M | -0.4% | -$828.6K |
| 2021-08-13 | 2021-08-11 | SLP | Simulations Plus, Inc. | WOLTOSZ WALTER S | Dir, 10% | A - Grant | $0.00 | +371 | 4.44M | +0.0% | $0 |
Purchase Sale Sale after option exercise All abbreviations