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Halt History
| Date | Time | Reason | Price | Vol | Bid | Ask | Day Range | 52Wk Range |
|---|
| Jun 12, 2026 | 3:54 PM | LUDP | $5.33 | 632K | $6.33 | $6.33 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 3:10 PM | LUDP | $5.01 | 384K | $5.10 | $5.10 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 3:04 PM | LUDP | $4.55 | 377K | $4.50 | $4.50 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 2:37 PM | LUDP | $5.67 | 243K | $5.50 | $5.50 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 2:25 PM | LUDP | $5.57 | 224K | $6.48 | $6.48 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 2:18 PM | LUDP | $5.10 | 202K | $5.41 | $5.41 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 2:07 PM | LUDP | $4.36 | 134K | $4.35 | $4.35 | 3.59 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 1:59 PM | LUDP | $4.50 | 75K | $4.45 | $4.45 | 4.50 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 1:23 PM | LUDP | $8.55 | 64K | $7.50 | $7.50 | 8.03 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 11:04 AM | LUDP | $12.60 | 34K | $11.69 | $11.69 | 8.03 - 12.60 | 5.25 - 14.31 |
| Jun 12, 2026 | 10:32 AM | LUDP | $10.53 | 24K | $11.50 | $11.50 | 8.03 - 10.53 | 5.25 - 14.31 |
| Jun 12, 2026 | 9:30 AM | LUDP | $8.22 | 4K | $8.83 | $8.83 | NA | 5.25 - 14.31 |
| Jun 11, 2026 | 3:41 PM | LUDP | $12.25 | 96K | $10.99 | $10.99 | 9.68 - 12.50 | 5.25 - 14.31 |
| Jun 11, 2026 | 3:35 PM | LUDP | $10.98 | 96K | $11.18 | $11.18 | 9.68 - 12.50 | 5.25 - 14.31 |
| Jun 11, 2026 | 1:14 PM | LUDP | $10.56 | 15K | $12.48 | $12.48 | 9.68 - 12.12 | 5.25 - 14.31 |
| Jun 8, 2026 | 2:53 PM | LUDP | $11.80 | 16K | $9.91 | $9.91 | 10.39 - 13.00 | 5.25 - 14.31 |
| Jun 8, 2026 | 2:07 PM | LUDP | $10.39 | 2K | $11.51 | $11.51 | 10.39 - 10.39 | 5.25 - 14.31 |
| Jun 5, 2026 | 2:53 PM | LUDP | $11.06 | 1K | $9.80 | $9.80 | 10.06 - 11.06 | 5.25 - 14.31 |
| May 27, 2026 | 11:51 AM | LUDP | $11.63 | 12K | $11.04 | $11.04 | 9.11 - 13.19 | 5.25 - 14.31 |
| May 27, 2026 | 11:43 AM | LUDP | $11.20 | 8K | $12.87 | $12.87 | 9.11 - 11.20 | 5.25 - 14.31 |
| May 27, 2026 | 9:43 AM | LUDP | $10.02 | 151 | $11.18 | $11.18 | 9.11 - 9.11 | 5.25 - 14.31 |
| May 26, 2026 | 10:29 AM | LUDP | $9.37 | 354 | $9.38 | $9.77 | 8.52 - 8.52 | 5.25 - 14.31 |
| May 22, 2026 | 1:56 PM | LUDP | $8.28 | 3K | $8.06 | $9.81 | 7.53 - 7.53 | 5.25 - 14.31 |
| May 13, 2026 | 9:38 AM | LUDP | $8.97 | 4K | $9.20 | $9.20 | 7.60 - 8.97 | 5.25 - 14.31 |
| May 11, 2026 | 2:34 PM | LUDP | $9.25 | 205K | $9.39 | $9.70 | 7.69 - 11.50 | 5.25 - 14.31 |
| May 11, 2026 | 2:24 PM | LUDP | $8.85 | 178K | $8.50 | $8.50 | 7.69 - 11.50 | 5.25 - 14.31 |
| May 11, 2026 | 2:11 PM | LUDP | $8.93 | 128K | $8.93 | $8.93 | 7.69 - 11.50 | 5.25 - 14.31 |
| May 11, 2026 | 2:00 PM | LUDP | $8.02 | 93K | $8.50 | $8.50 | 7.69 - 11.50 | 5.25 - 14.31 |
| May 11, 2026 | 1:53 PM | LUDP | $9.34 | 88K | $9.00 | $9.00 | 7.69 - 11.50 | 5.25 - 14.31 |
| May 11, 2026 | 1:36 PM | LUDP | $8.78 | 13K | $9.35 | $9.44 | 7.69 - 8.80 | 5.25 - 14.31 |
| May 11, 2026 | 1:10 PM | LUDP | $8.80 | 10K | $8.80 | $8.99 | 7.69 - 8.80 | 5.25 - 14.31 |
| Apr 29, 2026 | 10:51 AM - 10:15 AM×4 | LUDP | $9.72 | 22K | $9.48 | $9.91 | 8.01 - 10.65 | 5.25 - 14.31 |
| Apr 20, 2026 | 10:41 AM | LUDP | $7.30 | 38 | $7.95 | $8.89 | 7.23 - 7.23 | 5.25 - 14.31 |
| Apr 16, 2026 | 9:41 AM | LUDP | $7.34 | 134 | $7.85 | $8.27 | 7.34 - 8.15 | 5.25 - 14.31 |
| Apr 9, 2026 | 2:39 PM | LUDP | $8.35 | 34K | $7.13 | $7.13 | 6.29 - 9.30 | 5.25 - 14.31 |
| Apr 9, 2026 | 1:36 PM | LUDP | $8.85 | 27K | $7.99 | $8.10 | 6.29 - 9.30 | 5.25 - 14.31 |
| Apr 9, 2026 | 11:53 AM | LUDP | $6.29 | 1K | $7.04 | $8.00 | 6.29 - 7.04 | 5.25 - 14.31 |
| Apr 9, 2026 | 10:45 AM | LUDP | $6.17 | 800 | $6.78 | $7.00 | NA | 5.25 - 14.31 |
| Apr 1, 2026 | 12:35 PM | LUDP | $6.82 | 572 | $5.40 | $5.40 | 5.30 - 6.82 | 5.47 - 14.31 |
| Mar 25, 2026 | 1:51 PM | LUDP | $6.79 | 15K | $9.00 | $9.00 | 6.54 - 7.71 | 7.20 - 14.31 |
| Mar 25, 2026 | 10:56 AM | LUDP | $6.80 | 4K | $7.00 | $7.20 | 6.80 - 7.71 | 7.20 - 14.31 |
| Feb 24, 2026 | 9:33 AM | LUDP | $12.81 | 68K | — | — | NA | 9.51 - 14.31 |
| Feb 13, 2026 | 1:05 PM | LUDP | $13.01 | 2K | $17.00 | $17.00 | 11.32 - 13.01 | 9.51 - 11.53 |
| Feb 13, 2026 | 12:08 PM | LUDP | $12.15 | 2K | $13.69 | $13.69 | 11.32 - 12.50 | 9.51 - 11.53 |
| Feb 10, 2026 | 9:33 AM | LUDP | $9.50 | 10 | $11.34 | $11.34 | 9.50 - 9.50 | 9.51 - 11.53 |
Historical data sourced from NASDAQ and NYSE public halt feeds. This page is for informational purposes only and does not constitute financial advice.