Mackay Martin
Director
Exercise
Calculated transaction value
$80.34K
18,055 shares @ $4.45
Traded
Nov 4, 2026
Filed
Nov 5, 2026
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Rallybio Corp
RLYB
Transactions reported in official disclosures
52 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Mackay Martin Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $80.34K Filed shares x price | SEC Form 4 View filing | |
| Mackay Martin Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $88.21K Filed shares x price | SEC Form 4 View filing | |
| Mackay Martin Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $65K Filed shares x price | SEC Form 4 View filing | |
| Mackay Martin Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $65K Filed shares x price | SEC Form 4 View filing | |
| Mackay Martin Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mackay Martin Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $8.48K Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $63.66K Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $51.5K Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Nov 3, 2026 1-day lag | Exercise Nov 2, 2026 | $106.01K Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Nov 3, 2026 1-day lag | Exercise Nov 2, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $82.62K Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $117.18K Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $8.48K Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $31.51K Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $69.89K Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $51.5K Filed shares x price | SEC Form 4 View filing | |
| Hunt Ronald Director | Nov 2, 2026 4-day lag | Exercise Oct 29, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Nash Christine A Director | Oct 30, 2026 2-day lag | Exercise Oct 28, 2026 | $8.48K Filed shares x price | SEC Form 4 View filing | |
| Nash Christine A Director | Oct 30, 2026 2-day lag | Exercise Oct 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Uden Stephen Chief Executive Officer | Oct 29, 2026 2-day lag | Exercise Oct 27, 2026 | $202.12K Filed shares x price | SEC Form 4 View filing | |
| Uden Stephen Chief Executive Officer | Oct 29, 2026 2-day lag | Exercise Oct 27, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Oct 28, 2026 1-day lag | Sale Oct 27, 2026 | $9.61K Filed shares x price | SEC Form 4 View filing | |
| Lieber Jonathan I Chief Financial Officer | Oct 28, 2026 2-day lag | Award Oct 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chung Wendy Director | Oct 28, 2026 2-day lag | Exercise Oct 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chung Wendy Director | Oct 28, 2026 2-day lag | Exercise Oct 26, 2026 | $31.51K Filed shares x price | SEC Form 4 View filing | |
| Soteropoulos Paula Director | Oct 20, 2026 4-day lag | Exercise Oct 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Soteropoulos Paula Director | Oct 20, 2026 4-day lag | Exercise Oct 16, 2026 | $8.48K Filed shares x price | SEC Form 4 View filing |
Mackay Martin
Director
Exercise
Calculated transaction value
$88.21K
11,607 shares @ $7.6
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mackay Martin
Director
Exercise
Calculated transaction value
$65K
11,607 shares @ $5.6
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mackay Martin
Director
Exercise
Calculated transaction value
$65K
18,055 shares @ $3.6
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mackay Martin
Director
Exercise
Calculated transaction value
$0
3,562 shares @ $0
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mackay Martin
Director
Exercise
Calculated transaction value
$8.48K
3,562 shares @ $2.38
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$63.66K
14,305 shares @ $4.45
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$51.5K
14,305 shares @ $3.6
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Lieber Jonathan I
Chief Financial Officer
Exercise
Calculated transaction value
$106.01K
7,124 shares @ $14.88
Traded
Nov 2, 2026
Filed
Nov 3, 2026
Lieber Jonathan I
Chief Financial Officer
Exercise
Calculated transaction value
$0
7,124 shares @ $0
Traded
Nov 2, 2026
Filed
Nov 3, 2026
Lieber Jonathan I
Chief Financial Officer
Exercise
Calculated transaction value
$82.62K
13,589 shares @ $6.08
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Lieber Jonathan I
Chief Financial Officer
Exercise
Calculated transaction value
$0
13,589 shares @ $0
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Lieber Jonathan I
Chief Financial Officer
Exercise
Calculated transaction value
$117.18K
7,875 shares @ $14.88
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Lieber Jonathan I
Chief Financial Officer
Exercise
Calculated transaction value
$0
7,875 shares @ $0
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$0
3,562 shares @ $0
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$8.48K
3,562 shares @ $2.38
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$31.51K
2,062 shares @ $15.28
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$69.89K
9,196 shares @ $7.6
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$51.5K
9,196 shares @ $5.6
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Hunt Ronald
Director
Exercise
Calculated transaction value
$0
2,062 shares @ $0
Traded
Oct 29, 2026
Filed
Nov 2, 2026
Nash Christine A
Director
Exercise
Calculated transaction value
$8.48K
3,562 shares @ $2.38
Traded
Oct 28, 2026
Filed
Oct 30, 2026
Nash Christine A
Director
Exercise
Calculated transaction value
$0
3,562 shares @ $0
Traded
Oct 28, 2026
Filed
Oct 30, 2026
Uden Stephen
Chief Executive Officer
Exercise
Calculated transaction value
$202.12K
33,244 shares @ $6.08
Traded
Oct 27, 2026
Filed
Oct 29, 2026
Uden Stephen
Chief Executive Officer
Exercise
Calculated transaction value
$0
33,244 shares @ $0
Traded
Oct 27, 2026
Filed
Oct 29, 2026
Lieber Jonathan I
Chief Financial Officer
Sale
Calculated transaction value
$9.61K
599 shares @ $16.04
Traded
Oct 27, 2026
Filed
Oct 28, 2026
Lieber Jonathan I
Chief Financial Officer
Award
Calculated transaction value
$0
2,500 shares @ $0
Traded
Oct 26, 2026
Filed
Oct 28, 2026
Chung Wendy
Director
Exercise
Calculated transaction value
$0
2,062 shares @ $0
Traded
Oct 26, 2026
Filed
Oct 28, 2026
Chung Wendy
Director
Exercise
Calculated transaction value
$31.51K
2,062 shares @ $15.28
Traded
Oct 26, 2026
Filed
Oct 28, 2026
Soteropoulos Paula
Director
Exercise
Calculated transaction value
$0
3,562 shares @ $0
Traded
Oct 16, 2026
Filed
Oct 20, 2026
Soteropoulos Paula
Director
Exercise
Calculated transaction value
$8.48K
3,562 shares @ $2.38
Traded
Oct 16, 2026
Filed
Oct 20, 2026