There have been 50 recent insider transactions recorded for SELLAS Life Sciences Group, Inc. (SLS), including 37 buys and 13 sells. Total insider buying was valued at $1.92M and total insider selling at $577.95K.
Notable insiders with recent activity include Van Nostrand Robert L, Scheinberg David A, Wasman Jane. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — SLS
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-01-07 |
Van Nostrand Robert L |
Director |
RSU Award |
50,000 |
- |
- |
82,900 |
| 2026-01-07 |
Scheinberg David A |
Director |
RSU Award |
50,000 |
- |
- |
73,082 |
| 2026-01-07 |
Wasman Jane |
Director |
RSU Award |
50,000 |
- |
- |
92,900 |
| 2026-01-07 |
Varian John |
Director |
RSU Award |
50,000 |
- |
- |
72,900 |
| 2026-01-07 |
Cicic Dragan |
SVP, Chief Development Officer |
RSU Award |
300,000 |
- |
- |
557,805 |
| 2026-01-07 |
Burns John Thomas |
CFO |
RSU Award |
300,000 |
- |
- |
554,327 |
| 2026-01-07 |
Kalin Katherine Bach |
Director |
RSU Award |
50,000 |
- |
- |
154,400 |
| 2025-12-03 |
Cicic Dragan |
SVP, Chief Development Officer |
Other (Sell) |
63,800 |
$1.50 |
$95.7K |
257,805 |
| 2025-12-03 |
Burns John Thomas |
CFO |
Other (Sell) |
58,592 |
$1.50 |
$87.89K |
254,327 |
| 2025-12-03 |
Stergiou Angelos M. |
President and CEO |
Other (Sell) |
187,066 |
$1.50 |
$280.6K |
686,966 |
| 2025-11-19 |
Kalin Katherine Bach |
Director |
Informative Buy |
63,400 |
$1.59 |
$100.81K |
104,400 |
| 2025-06-12 |
Van Nostrand Robert L |
Director |
Informative Buy |
10,000 |
$1.48 |
$14.8K |
20,400 |
| 2025-05-30 |
Wasman Jane |
Director |
Informative Buy |
20,000 |
$1.69 |
$33.8K |
30,400 |
| 2025-05-22 |
Kalin Katherine Bach |
Director |
Informative Buy |
20,000 |
$1.80 |
$36K |
41,000 |
| 2025-01-10 |
Van Nostrand Robert L |
Director |
RSU Award |
18,500 |
$0.95 |
$17.62K |
18,500 |
| 2025-01-10 |
Scheinberg David A |
Director |
RSU Award |
18,500 |
$0.95 |
$17.62K |
18,500 |
| 2025-01-10 |
Wasman Jane |
Director |
RSU Award |
18,500 |
$0.95 |
$17.62K |
18,500 |
| 2025-01-10 |
Varian John |
Director |
RSU Award |
18,500 |
$0.95 |
$17.62K |
18,500 |
| 2025-01-10 |
Cicic Dragan |
SVP, Chief Development Officer |
RSU Award |
169,500 |
$0.95 |
$161.45K |
169,500 |
| 2025-01-10 |
Burns John Thomas |
CFO |
RSU Award |
169,500 |
$0.95 |
$161.45K |
169,500 |
| 2025-01-10 |
Stergiou Angelos M. |
President and CEO |
RSU Award |
385,750 |
$0.95 |
$367.43K |
385,750 |
| 2025-01-10 |
Kalin Katherine Bach |
Director |
RSU Award |
18,500 |
$0.95 |
$17.62K |
18,500 |
| 2024-12-04 |
Cicic Dragan |
SVP, Chief Development Officer |
Other (Sell) |
8,256 |
$1.13 |
$9.33K |
115,328 |
| 2024-12-04 |
Burns John Thomas |
CFO |
Other (Sell) |
7,165 |
$1.13 |
$8.1K |
104,762 |
| 2024-12-04 |
Stergiou Angelos M. |
President and CEO |
Other (Sell) |
28,289 |
$1.13 |
$31.97K |
358,132 |
| 2024-06-20 |
Cicic Dragan |
SVP, Chief Development Officer |
Disposition |
65,000 |
$0.52 |
$33.77K |
- |
| 2024-01-22 |
Wood Barbara A |
EVP, Gen. Counsel, Corp. Sec. |
RSU Award |
50,000 |
$0.52 |
$25.98K |
50,000 |
| 2024-01-22 |
Van Nostrand Robert L |
Director |
RSU Award |
10,000 |
$0.52 |
$5.2K |
10,000 |
| 2024-01-22 |
Scheinberg David A |
Director |
RSU Award |
10,000 |
$0.52 |
$5.2K |
10,000 |
| 2024-01-22 |
Wasman Jane |
Director |
RSU Award |
10,000 |
$0.52 |
$5.2K |
10,000 |
| 2024-01-22 |
Varian John |
Director |
RSU Award |
10,000 |
$0.52 |
$5.2K |
10,000 |
| 2024-01-22 |
Burns John Thomas |
CFO |
RSU Award |
75,000 |
$0.52 |
$38.96K |
75,000 |
| 2024-01-22 |
Stergiou Angelos M. |
President and CEO |
RSU Award |
238,500 |
$0.52 |
$123.9K |
238,500 |
| 2024-01-22 |
Francomano Robert |
Chief Commercial Officer |
RSU Award |
30,000 |
$0.52 |
$15.59K |
30,000 |
| 2024-01-22 |
Kalin Katherine Bach |
Director |
RSU Award |
6,000 |
- |
- |
8,500 |
| 2023-12-06 |
Wood Barbara A |
EVP, Gen. Counsel, Corp. Sec. |
Other (Sell) |
4,119 |
$1.08 |
$4.45K |
82,225 |
| 2023-12-06 |
Burns John Thomas |
CFO |
Other (Sell) |
2,929 |
$1.08 |
$3.16K |
54,927 |
| 2023-12-06 |
Stergiou Angelos M. |
President and CEO |
Other (Sell) |
12,268 |
$1.08 |
$13.25K |
217,421 |
| 2023-12-06 |
Francomano Robert |
Chief Commercial Officer |
Other (Sell) |
1,082 |
$1.08 |
$1.17K |
20,918 |
| 2023-02-02 |
Wood Barbara A |
EVP, Gen. Counsel, Corp. Sec. |
RSU Award |
20,000 |
- |
- |
76,344 |
| 2023-02-02 |
Van Nostrand Robert L |
Director |
RSU Award |
2,500 |
- |
- |
4,400 |
| 2023-02-02 |
Scheinberg David A |
Director |
RSU Award |
2,500 |
- |
- |
4,582 |
| 2023-02-02 |
Wasman Jane |
Director |
RSU Award |
2,500 |
- |
- |
4,400 |
| 2023-02-02 |
Varian John |
Director |
RSU Award |
2,500 |
- |
- |
4,400 |
| 2023-02-02 |
Burns John Thomas |
CFO |
RSU Award |
20,000 |
- |
- |
49,347 |
| 2023-02-02 |
Stergiou Angelos M. |
President and CEO |
RSU Award |
217,500 |
$3.34 |
$726.45K |
217,500 |
| 2023-02-02 |
Francomano Robert |
Chief Commercial Officer |
RSU Award |
12,000 |
- |
- |
12,000 |
| 2023-02-02 |
Kalin Katherine Bach |
Director |
RSU Award |
2,500 |
- |
- |
2,500 |
| 2022-12-05 |
Wood Barbara A |
EVP, Gen. Counsel, Corp. Sec. |
Informative Sell |
2,153 |
$2.59 |
$5.58K |
56,344 |
| 2022-12-05 |
Burns John Thomas |
Senior VP, Finance & CAO |
Informative Sell |
1,159 |
$2.59 |
$3K |
29,347 |
■ 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
