Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 740294400 since 12/18/2024, newest first.
| Filer | % of Class | Filed | |
|---|---|---|---|
|
Needham Investment Management L.L.C.
13G/A
Amendment 3
|
15.3% |
5/14/2026
Event 3/31/2026
|
|
| Needham Investment Management L.L.C. | 15.3% | ||
| Needham Asset Management, LLC | 15.3% | ||
| Needham Aggressive Growth Fund | 15.3% | ||
| George A. Needham | 15.3% | ||
|
Norman H. Pessin
13D/A
Amendment 5
|
5.0% |
3/31/2026
Event 3/30/2026
|
|
| Norman H. Pessin | 3.9% | ||
| Sandra F. Pessin | 4.4% | ||
| Brian L. Pessin | 5.0% | ||
|
Teller Richard E
13G/A
Amendment 1
|
5.5% |
11/21/2025
Event 11/14/2025
|
|
| Teller Richard E | 5.5% | ||
| Kathleen A. Rogers | 0% | ||
|
Teller Richard E
13G
|
5.4% |
11/14/2025
Event 11/14/2025
|
|
| Teller Richard E | 5.4% | ||
| Kathleen A. Rogers | 0% | ||
|
Needham Investment Management LLC
13G/A
Amendment 2
|
9.1% |
5/14/2025
Event 3/31/2025
|
|
| Needham Investment Management LLC | 9.1% | ||
| Needham Asset Management, LLC | 9.1% | ||
| Needham Aggressive Growth Fund | 9.1% | ||
| George A. Needham | 9.1% | ||
|
Pessin Norman H
13D/A
Amendment 4
|
6.3% |
2/24/2025
Event 2/21/2025
|
|
| Pessin Norman H | 2.0% | ||
| Pessin Sandra F | 6.2% | ||
| Pessin Brian L | 6.3% |
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q3 | 2 | 46.6 k | $194 k |
| 2026 Q2 | 32 | 3.94 M | $20.1 M |
| 2026 Q1 | 26 | 3.87 M | $17.0 M |
| 2025 Q4 | 20 | 1.73 M | $7.25 M |
| 2025 Q3 | 20 | 1.73 M | $7.55 M |
| 2025 Q2 | 21 | 1.74 M | $8.50 M |
| 2025 Q1 | 21 | 1.52 M | $6.32 M |
| 2024 Q4 | 21 | 1.12 M | $5.40 M |
| 2024 Q3 | 20 | 1.21 M | $6.75 M |
| 2024 Q2 | 22 | 1.06 M | $6.26 M |
| 2024 Q1 | 21 | 926 k | $5.14 M |
| 2023 Q4 | 20 | 866 k | $5.26 M |
| 2023 Q3 | 13 | 547 k | $3.31 M |
| 2023 Q2 | 13 | 493 k | $3.05 M |
| 2023 Q1 | 11 | 416 k | $2.81 M |
| 2022 Q4 | 7 | 308 k | $1.72 M |