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Halt History
| Date | Time | Reason | Price | Vol | Bid | Ask | Day Range | 52Wk Range |
|---|
| May 29, 2026 | 3:08 PM | LUDP | $18.16 | 54K | $20.15 | $20.15 | 16.00 - 26.00 | 3.67 - 25.99 |
| May 29, 2026 | 2:57 PM | LUDP | $22.51 | 50K | $15.50 | $15.50 | 16.00 - 26.00 | 3.67 - 25.99 |
| May 12, 2026 | 9:55 AM | LUDP | $21.95 | 12K | $24.00 | $24.00 | 17.19 - 22.00 | 3.67 - 24.80 |
| May 11, 2026 | 9:35 AM | LUDP | $16.10 | 2K | $19.97 | $19.97 | 16.10 - 17.00 | 3.67 - 24.80 |
| May 8, 2026 | 9:55 AM | LUDP | $15.38 | 3K | $18.67 | $18.67 | 15.38 - 20.77 | 3.67 - 24.80 |
| May 8, 2026 | 9:43 AM | LUDP | $16.20 | 2K | $12.76 | $12.76 | 16.20 - 20.77 | 3.67 - 24.80 |
| May 8, 2026 | 9:36 AM | LUDP | $20.77 | 901 | $18.00 | $18.00 | 20.77 - 20.77 | 3.67 - 24.80 |
| May 6, 2026 | 3:50 PM | LUDP | $20.18 | 284K | $22.20 | $24.12 | 17.80 - 24.80 | 3.67 - 20.76 |
| Feb 13, 2026 | 12:07 PM | LUDP | $16.59 | 33K | $13.48 | $13.48 | 12.51 - 18.72 | 3.67 - 20.76 |
| Feb 13, 2026 | 12:01 PM | LUDP | $18.72 | 26K | $18.72 | $18.72 | 12.51 - 18.72 | 3.67 - 20.76 |
| Feb 12, 2026 | 9:36 AM | LUDP | $11.37 | 6K | $12.99 | $12.99 | 10.47 - 11.37 | 3.67 - 20.76 |
| Feb 11, 2026 | 12:11 PM | LUDP | $11.98 | 62K | $10.60 | $10.60 | 9.20 - 14.00 | 3.67 - 20.76 |
| Feb 11, 2026 | 12:05 PM | LUDP | $12.20 | 54K | $12.51 | $12.51 | 9.20 - 12.20 | 3.67 - 20.76 |
| Feb 6, 2026 | 12:13 PM | LUDP | $11.77 | 241K | $11.90 | $11.90 | 8.76 - 17.67 | 3.67 - 20.76 |
| Feb 6, 2026 | 12:06 PM | LUDP | $9.00 | 200K | $9.10 | $9.10 | 8.76 - 17.67 | 3.67 - 20.76 |
| Feb 6, 2026 | 11:55 AM | LUDP | $11.46 | 175K | $11.11 | $11.11 | 8.76 - 17.67 | 3.67 - 20.76 |
| Feb 6, 2026 | 11:45 AM | LUDP | $14.98 | 148K | $14.00 | $14.00 | 8.76 - 17.67 | 3.67 - 20.76 |
| Feb 6, 2026 | 11:25 AM | LUDP | $14.22 | 29K | $15.00 | $15.00 | 8.76 - 14.22 | 3.67 - 20.76 |
| Feb 6, 2026 | 11:14 AM | LUDP | $11.25 | 23K | $11.30 | $11.30 | 8.76 - 11.25 | 3.67 - 20.76 |
| Jan 30, 2026 | 10:57 AM | LUDP | $10.89 | 323K | $10.33 | $10.33 | 9.90 - 19.70 | 3.67 - 20.76 |
| Jan 30, 2026 | 10:44 AM | LUDP | $11.47 | 284K | $10.84 | $10.84 | 9.90 - 19.70 | 3.67 - 20.76 |
| Jan 30, 2026 | 10:32 AM | LUDP | $13.77 | 195K | $9.98 | $9.98 | 9.90 - 19.70 | 3.67 - 20.76 |
| Jan 30, 2026 | 10:22 AM | LUDP | $17.55 | 176K | $17.55 | $17.55 | 9.90 - 19.70 | 3.67 - 20.76 |
| Jan 30, 2026 | 10:17 AM | LUDP | $19.60 | 125K | $20.00 | $20.00 | 9.90 - 19.60 | 3.67 - 20.76 |
| Jan 30, 2026 | 10:11 AM | LUDP | $17.82 | 58K | $18.10 | $18.10 | 9.90 - 17.82 | 3.67 - 20.76 |
| Jan 30, 2026 | 9:46 AM | LUDP | $12.89 | 20K | $12.50 | $12.50 | 9.90 - 12.89 | 3.67 - 20.76 |
| Jan 2, 2026 | 11:20 AM | LUDP | $6.85 | 331K | $8.00 | $8.00 | 6.33 - 9.99 | 3.67 - 20.76 |
| Jan 2, 2026 | 11:10 AM | LUDP | $8.18 | 268K | $7.65 | $7.65 | 6.33 - 9.99 | 3.67 - 20.76 |
| Jan 2, 2026 | 10:55 AM | LUDP | $8.71 | 43K | $8.81 | $8.81 | 6.33 - 8.80 | 3.67 - 20.76 |
| Jan 2, 2026 | 10:49 AM | LUDP | $8.76 | 28K | $6.40 | $6.40 | 6.33 - 8.76 | 3.67 - 20.76 |
| Dec 31, 2025 | 1:00 PM | LUDP | $6.56 | 91K | $1.00 | $1.00 | 6.56 - 8.39 | 3.67 - 20.76 |
| Dec 30, 2025 | 2:05 PM | LUDP | $9.43 | 751K | $10.23 | $10.23 | 8.16 - 20.76 | 3.67 - 9.50 |
| Dec 30, 2025 | 1:59 PM | LUDP | $10.69 | 715K | $10.16 | $10.16 | 8.16 - 20.76 | 3.67 - 9.50 |
| Dec 30, 2025 | 1:53 PM | LUDP | $12.33 | 663K | $12.33 | $12.33 | 8.16 - 20.76 | 3.67 - 9.50 |
| Dec 30, 2025 | 1:46 PM | LUDP | $14.33 | 603K | $13.55 | $13.55 | 8.16 - 20.76 | 3.67 - 9.50 |
| Dec 30, 2025 | 1:12 PM | LUDP | $17.03 | 147K | $15.50 | $15.50 | 8.16 - 20.76 | 3.67 - 9.50 |
| Dec 30, 2025 | 1:06 PM | LUDP | $18.33 | 61K | $19.00 | $19.00 | 8.16 - 18.33 | 3.67 - 9.50 |
| Dec 30, 2025 | 12:55 PM | LUDP | $15.27 | 40K | $16.00 | $16.00 | 8.16 - 15.27 | 3.67 - 9.50 |
| Dec 30, 2025 | 12:45 PM | LUDP | $12.60 | 27K | $13.00 | $13.00 | 8.16 - 12.60 | 3.67 - 9.50 |
| Dec 30, 2025 | 12:30 PM | LUDP | $9.90 | 16K | $10.50 | $10.50 | 8.16 - 9.90 | 3.67 - 9.50 |
| Nov 10, 2025 | 10:34 AM - 10:02 AM×4 | LUDP | — | — | — | — | — | — |
| Nov 10, 2025 | 10:34 AM | LUDP | $7.11 | 66K | $7.12 | $7.12 | 5.70 - 8.28 | 3.67 - 9.50 |
| Nov 10, 2025 | 10:23 AM | LUDP | $6.00 | 61K | $6.28 | $6.28 | 5.70 - 8.28 | 3.67 - 9.50 |
| Nov 10, 2025 | 10:18 AM | LUDP | $6.10 | 20K | $6.00 | $6.00 | 6.00 - 8.28 | 3.67 - 9.50 |
| Nov 10, 2025 | 10:02 AM | LUDP | $7.45 | 80 | $6.77 | $6.77 | 8.28 - 8.28 | 3.67 - 9.50 |
| Nov 6, 2025 | 11:30 AM | LUDP | — | — | — | — | — | — |
| Nov 6, 2025 | 11:30 AM | LUDP | $7.23 | 8K | $7.80 | $7.80 | 6.13 - 7.62 | 3.67 - 9.50 |
| Nov 4, 2025 | 10:02 AM | LUDP | — | — | — | — | — | — |
| Nov 4, 2025 | 10:02 AM | LUDP | $8.02 | 114 | $8.00 | $8.90 | 7.29 - 7.29 | 3.67 - 9.50 |
| Oct 27, 2025 | 9:38 AM | LUDP | — | — | — | — | — | — |
Historical data sourced from NASDAQ and NYSE public halt feeds. This page is for informational purposes only and does not constitute financial advice.