There have been 50 recent insider transactions recorded for Phio Pharmaceuticals Corp. (PHIO), including 40 buys and 7 sells. Total insider buying was valued at $65K and total insider selling at $15.23K.
Notable insiders with recent activity include Bitterman Robert J, Bradford Patricia A, Lockshin Curtis. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — PHIO
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-02-05 |
Bitterman Robert J |
Chairman, Pres. & CEO |
RSU Award |
120,000 |
- |
- |
411,421 |
| 2026-02-05 |
Bradford Patricia A |
Director |
RSU Award |
18,500 |
- |
- |
45,651 |
| 2026-02-05 |
Lockshin Curtis |
Director |
RSU Award |
16,600 |
- |
- |
35,155 |
| 2026-02-05 |
Deming David H |
Director |
RSU Award |
23,800 |
- |
- |
37,800 |
| 2026-02-05 |
Freeman Jonathan E |
Director |
RSU Award |
16,600 |
- |
- |
32,655 |
| 2026-02-05 |
Carson Lisa Cabott |
Chief Financial Officer |
RSU Award |
47,000 |
- |
- |
94,000 |
| 2025-12-31 |
Bitterman Robert J |
Chairman, Pres. & CEO |
Informative Buy |
5,000 |
$1.03 |
$5.15K |
291,421 |
| 2025-12-23 |
Bitterman Robert J |
Chairman, Pres. & CEO |
Informative Buy |
5,000 |
$1.02 |
$5.1K |
286,421 |
| 2025-11-21 |
Bitterman Robert J |
Chairman, Pres. & CEO |
Informative Buy |
5,000 |
$1.14 |
$5.7K |
281,421 |
| 2025-11-18 |
Bitterman Robert J |
Chairman, Pres. & CEO |
Informative Buy |
5,000 |
$1.27 |
$6.35K |
276,421 |
| 2025-09-11 |
Bitterman Robert J |
Chairman, Pres. & CEO |
Tax Withholding of RSU |
4,111 |
$2.32 |
$9.54K |
21,421 |
| 2025-09-11 |
Bradford Patricia A |
Director |
RSU Award |
18,800 |
- |
- |
27,151 |
| 2025-09-11 |
Lockshin Curtis |
Director |
RSU Award |
16,200 |
- |
- |
18,555 |
| 2025-09-11 |
Deming David H |
Director |
RSU Award |
14,000 |
- |
- |
14,000 |
| 2025-09-11 |
Freeman Jonathan E |
Director |
RSU Award |
14,700 |
- |
- |
16,055 |
| 2025-09-11 |
Ferrara Robert L |
Director |
RSU Award |
23,000 |
- |
- |
38,666 |
| 2025-09-11 |
Ferrara Robert L |
Director |
RSU Award |
23,100 |
- |
- |
38,766 |
| 2025-09-11 |
Carson Lisa Cabott |
VP, Finance and Administration |
RSU Award |
47,000 |
- |
- |
47,000 |
| 2025-06-10 |
Bitterman Robert J |
Chairman, Pres & CEO |
Informative Buy |
2,000 |
$2.42 |
$4.84K |
27,149 |
| 2025-06-10 |
Ferrara Robert L |
Director |
Informative Buy |
2,500 |
$2.42 |
$6.05K |
15,666 |
| 2025-06-09 |
Bitterman Robert J |
Chairman, Pres & CEO |
Informative Buy |
1,500 |
$2.75 |
$4.13K |
25,149 |
| 2025-06-06 |
Carson Lisa Cabott |
Officer |
Unknown |
- |
- |
- |
- |
| 2025-05-22 |
Bitterman Robert J |
Chairman, Pres & CEO |
Informative Buy |
1,200 |
$1.78 |
$2.14K |
23,649 |
| 2025-05-21 |
Bitterman Robert J |
Chairman, Pres & CEO |
Informative Buy |
3,000 |
$1.77 |
$5.31K |
22,449 |
| 2025-05-20 |
Ferrara Robert L |
Director |
Informative Buy |
2,500 |
$1.82 |
$4.55K |
13,166 |
| 2025-02-19 |
Deming David H |
Director |
Unknown |
- |
- |
- |
- |
| 2024-09-11 |
Bradford Patricia A |
Director |
RSU Award |
8,000 |
- |
- |
8,000 |
| 2024-09-11 |
Lockshin Curtis |
Director |
RSU Award |
2,000 |
- |
- |
2,000 |
| 2024-09-11 |
Ferrara Robert L |
Director |
RSU Award |
10,000 |
- |
- |
10,000 |
| 2024-09-11 |
Bitterman Robert J |
Chairman, Pres & CEO |
RSU Award |
15,500 |
- |
- |
17,832 |
| 2024-09-11 |
Freeman Jonathan E |
Director |
RSU Award |
1,000 |
- |
- |
1,000 |
| 2024-09-11 |
Infarinato Robert M. |
VP, CFO |
RSU Award |
3,000 |
- |
- |
11,000 |
| 2024-08-13 |
Infarinato Robert M. |
VP, Chief Financial Officer |
RSU Award |
8,000 |
- |
- |
8,000 |
| 2024-08-01 |
Infarinato Robert M. |
Officer |
Unknown |
- |
- |
- |
- |
| 2024-06-07 |
Bitterman Robert J |
President & CEO |
Informative Buy |
1,000 |
$0.74 |
$740.00 |
20,990 |
| 2024-06-06 |
Bitterman Robert J |
President & CEO |
Informative Buy |
1,000 |
$0.75 |
$750.00 |
19,990 |
| 2024-03-01 |
Kontulis Caitlin |
Secretary & VP Finance & Admin |
Tax Withholding of RSU |
335 |
$0.96 |
$320.93 |
10,643 |
| 2024-02-26 |
Bitterman Robert J |
President & CEO |
Informative Buy |
2,500 |
$0.91 |
$2.28K |
18,990 |
| 2024-02-20 |
Bitterman Robert J |
President & CEO |
Tax Withholding of RSU |
1,804 |
$0.76 |
$1.37K |
16,490 |
| 2024-02-17 |
Kontulis Caitlin |
Secretary & VP Finance & Admin |
Tax Withholding of RSU |
523 |
$0.66 |
$345.18 |
10,978 |
| 2024-02-15 |
Kontulis Caitlin |
Secretary & VP Finance & Admin |
Tax Withholding of RSU |
658 |
$0.65 |
$427.70 |
11,501 |
| 2023-10-01 |
Bitterman Robert J |
President & CEO |
Tax Withholding of RSU |
917 |
$1.51 |
$1.38K |
18,294 |
| 2023-07-01 |
Bitterman Robert J |
President & CEO |
Informative Buy |
1,000 |
$2.84 |
$2.84K |
19,211 |
| 2023-06-30 |
Bitterman Robert J |
President & CEO |
Informative Buy |
1,000 |
$2.88 |
$2.88K |
18,211 |
| 2023-06-14 |
Ferrara Robert L |
Director |
Informative Buy |
2,000 |
$3.10 |
$6.2K |
6,000 |
| 2023-03-01 |
Kontulis Caitlin |
Secretary & VP Finance & Admin |
Tax Withholding of RSU |
335 |
$5.49 |
$1.84K |
12,159 |
| 2023-02-20 |
Bitterman Robert J |
President & CEO |
RSU Award |
11,000 |
- |
- |
17,211 |
| 2023-02-17 |
Cauwenbergh Geert |
Director |
RSU Award |
1,500 |
- |
- |
4,235 |
| 2023-02-17 |
Bradford Patricia A |
Director |
RSU Award |
1,500 |
- |
- |
3,167 |
| 2023-02-17 |
Lockshin Curtis |
Director |
RSU Award |
1,500 |
- |
- |
3,197 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
