REFR Research Frontiers, Inc.
Research Frontiers, Inc. has had 1 split.
| Split date ▼ | Ratio | Price (close) | Price the day before | Change | Calculate (enter number of shares) |
| Feb 16, 1994 | 5 : 4 | 10.75 | 12.88 (Feb 15) | 4.33% | |
| Before Feb 16, 1994 | |||||
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