| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| TALK | Margolin Gil | Chief Technology Officer | Dec 11 '25 | Sale | 3.26 | 14,542 | 47,407 | 207,712 | Dec 15 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Dec 02 '25 | Option Exercise | 0.88 | 3,516 | 3,094 | 234,813 | Dec 02 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Dec 02 '25 | Sale | 3.15 | 3,516 | 11,075 | 231,297 | Dec 02 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Dec 01 '25 | Option Exercise | 0.88 | 3,516 | 3,094 | 0 | Dec 02 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Sep 12 '25 | Sale | 2.58 | 19,563 | 50,473 | 231,297 | Sep 12 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Sep 02 '25 | Option Exercise | 0.88 | 7,032 | 6,188 | 266,132 | Sep 03 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Sep 02 '25 | Sale | 2.63 | 3,516 | 9,247 | 262,616 | Sep 03 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Jun 16 '25 | Sale | 2.91 | 19,302 | 56,227 | 262,616 | Jun 17 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Jun 02 '25 | Option Exercise | 0.88 | 7,032 | 6,188 | 297,457 | Jun 05 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Jun 02 '25 | Sale | 3.24 | 3,516 | 11,392 | 293,941 | Jun 05 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Mar 10 '25 | Sale | 2.77 | 19,373 | 53,663 | 293,941 | Mar 11 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Mar 03 '25 | Sale | 2.89 | 3,517 | 10,164 | 323,705 | Mar 04 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Nov 20 '24 | Option Exercise | 1.25 | 269,188 | 336,274 | 422,771 | Nov 22 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Nov 20 '24 | Sale | 3.10 | 134,654 | 416,943 | 288,117 | Nov 22 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Sep 15 '22 | Sale | 1.11 | 32,641 | 36,081 | 135,953 | Sep 19 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Sep 14 '22 | Sale | 1.11 | 55,800 | 61,960 | 168,594 | Sep 19 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Mar 08 '22 | Option Exercise | 0.51 | 236,356 | 120,542 | 735,435 | Mar 10 12:00 AM |
| TALK | Margolin Gil | Chief Technology Officer | Mar 08 '22 | Sale | 1.50 | 500,000 | 747,700 | 235,435 | Mar 10 12:00 AM |