Gayle A. Crowell serves as Executive at SCIENTIFIC LEARNING CORP, where they oversee executive responsibilities. Since joining the company, Gayle A. Crowell has executed 82 insider transactions totaling $1.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 3, 2025 involved purchasing 6,000 shares valued at $106.6K.
Gayle A. Crowell currently holds 78,727 shares of SCIENTIFIC LEARNING CORP (SCIL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gayle A. Crowell has been a net seller of SCIL stock. They have purchased $414.1K and sold $968.5K worth of shares.
Gayle A. Crowell's most recent insider trade was on Nov 3, 2025, when they purchased 6,000 shares at $17.77 per share.
Get notified when new Form 4 filings are submitted
| $18.06 |
| Discretionary |
| Jun 25, 2024 | HTGC | $14.1K | Purchase | 701.6 | $20.05 | Discretionary |
| Jun 20, 2024 | HTGC | $60.0K | Award | 3,030 | $19.80 | Discretionary |
| Feb 29, 2024 | ENV | $0 | Award | 3,987 | $N/A | Discretionary |
| Nov 22, 2023 | HTGC | $2.4K | Award | 149 | $15.87 | Discretionary |
| Nov 22, 2023 | HTGC | $16.5K | Award | 1,051 | $15.72 | Discretionary |
| Sep 8, 2023 | HTGC | $89.9K | Award | 5,656 | $15.90 | Discretionary |
| Aug 25, 2023 | HTGC | $13.3K | Award | 812 | $16.44 | Discretionary |
| Aug 25, 2023 | HTGC | $2.4K | Award | 144 | $16.41 | Discretionary |
| May 23, 2023 | HTGC | $12.0K | Award | 865 | $13.87 | Discretionary |
| May 23, 2023 | HTGC | $2.9K | Award | 218 | $13.09 | Discretionary |
| May 8, 2023 | HTGC | $98.4K | Purchase | 7,200 | $13.66 | Discretionary |
| Mar 9, 2023 | HTGC | $2.9K | Award | 187 | $15.32 | Discretionary |
| Mar 9, 2023 | HTGC | $11.6K | Award | 755 | $15.33 | Discretionary |
| Feb 28, 2023 | ENV | $0 | Award | 3,208 | $N/A | Discretionary |
| Nov 17, 2022 | HTGC | $12.0K | Award | 839 | $14.32 | Discretionary |
| Nov 17, 2022 | HTGC | $3.1K | Award | 220 | $14.06 | Discretionary |
| Aug 16, 2022 | HTGC | $11.3K | Award | 718 | $15.76 | Discretionary |
| Aug 16, 2022 | HTGC | $3.0K | Award | 201 | $15.13 | Discretionary |
| Aug 1, 2022 | HTGC | $70.0K | Award | 4,339 | $16.13 | Discretionary |
| May 24, 2022 | HTGC | $11.0K | Award | 799 | $13.82 | Discretionary |
| Mar 16, 2022 | HTGC | $11.0K | Award | 643 | $17.17 | Discretionary |
| Feb 28, 2022 | ENV | $0 | Award | 2,352 | $N/A | Discretionary |
| Nov 17, 2021 | HTGC | $9.0K | Award | 521 | $17.33 | Discretionary |
| Aug 18, 2021 | HTGC | $8.5K | Award | 498 | $16.98 | Discretionary |
| Aug 2, 2021 | HTGC | $70.0K | Award | 4,013 | $17.44 | Discretionary |
| Jun 24, 2021 | HTGC | $60.0K | Award | 3,472 | $17.28 | Discretionary |
| May 19, 2021 | HTGC | $5.3K | Award | 329 | $15.98 | Discretionary |
| May 3, 2021 | HTGC | $6.6K | Purchase | 377 | $17.50 | Discretionary |