David L. Ralph serves as Executive at SIMULATIONS PLUS INC, where they oversee executive responsibilities. Since joining the company, David L. Ralph has executed 25 insider transactions totaling $1.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 1, 2021 involved receiving (via award) 347 shares valued at $0.
David L. Ralph currently holds 12,797 shares of SIMULATIONS PLUS INC (SLP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David L. Ralph has been a net seller of SLP stock. They have purchased $0 and sold $1.0M worth of shares.
David L. Ralph's most recent insider trade was on Nov 1, 2021, when they sold 347 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| May 3, 2021 | SLP | $0 | Award | 277 | $N/A | Discretionary |
| Feb 11, 2021 | SLP | $421.7K | Sale | 5,000 | $84.34 | Discretionary |
| Feb 1, 2021 | SLP | $0 | Award | 221 | $N/A | Discretionary |
| Jan 20, 2021 | SLP | $273.7K | Sale | 3,750 | $72.99 | Discretionary |
| Nov 30, 2020 | SLP | $278.3K | Sale | 5,000 | $55.65 | Discretionary |
| Nov 25, 2020 | SLP | $43.1K | Award | 5,000 | $8.62 | Discretionary |
| Nov 2, 2020 | SLP | $16.5K | Award | 255 | $64.82 | Discretionary |
| Aug 3, 2020 | SLP | $14.5K | Award | 206 | $70.40 | Discretionary |
| May 1, 2020 | SLP | $14.5K | Award | 381 | $38.05 | Discretionary |
| Feb 3, 2020 | SLP | $14.5K | Award | 445 | $32.58 | Discretionary |
| Nov 1, 2019 | SLP | $15.9K | Award | 409 | $38.82 | Discretionary |
| Aug 1, 2019 | SLP | $13.0K | Award | 335 | $38.82 | Discretionary |
| Jul 30, 2019 | SLP | $159.3K | Disposition | 4,000 | $39.83 | Discretionary |
| May 1, 2019 | SLP | $12.3K | Award | 544 | $22.53 | Discretionary |
| Apr 12, 2019 | SLP | $68.2K | Sale | 3,000 | $22.74 | Discretionary |
| Feb 11, 2019 | SLP | $12.2K | Award | 627 | $19.52 | Discretionary |
| Nov 28, 2018 | SLP | $0 | Award | 16,000 | $N/A | Discretionary |
| Nov 1, 2018 | SLP | $12.2K | Award | 606 | $20.21 | Discretionary |
| Aug 1, 2018 | SLP | $12.2K | Award | 690 | $17.75 | Discretionary |
| May 1, 2018 | SLP | $12.2K | Award | 744 | $16.45 | Discretionary |
| Feb 1, 2018 | SLP | $12.1K | Award | 752 | $16.15 | Discretionary |
| Nov 1, 2017 | SLP | $0 | Award | 752 | $N/A | Discretionary |
| Aug 2, 2017 | SLP | $0 | Award | 828 | $N/A | Discretionary |