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SELLAS Life Sciences Group, Inc.

SLS Net selling
CIK 0001390478 #1826 in the set updated 20 Sep 2026
Bought (120 mo)
$185.41K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$2.06M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$2.06M
9 of 9 sales
Net
−$1.87M
−$1.87M against sales at will

By person

19 insiders · 13 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Hudson Bay Capital Management LP entity
10% owner
$1.99M (1)
−$1.99M
2,036,559
$3.24M
−53.7%
Kalin Katherine Bach
Director
$136.81K (2)
+$136.81K
154,400
$245.50K
Stergiou Angelos M.
President and CEO
$59.38K (3)
−$59.38K
1,976,604
$3.14M
Wasman Jane
Director
$33.80K (1)
+$33.80K
92,900
$147.71K
VAN NOSTRAND ROBERT L
Director
$14.80K (1)
+$14.80K
82,900
$131.81K
WOOD BARBARA A
EVP, Gen. Counsel, Corp. Sec.
$10.87K (2)
−$10.87K
199,450
$317.13K
+108.4%
Burns John Thomas
CFO
$4.45K (2)
−$4.45K
609,254
$968.71K
+572.8%
Nisi Rudolph
Director
$273.05 (1)
−$273.05
42,918
$68.24K
+3,553%
CICIC DRAGAN
SVP, Chief Development Officer
557,805
$886.91K
+311.5%
SCHEINBERG DAVID A
Director
73,082
$116.20K
Varian John
Director
72,900
$115.91K
Lopez Fabio
Former Director, 10% holder
64,894
$103.18K
Francomano Robert
Chief Commercial Officer
61,836
$98.32K
+100.0%
Hillsberg Sanford
Director
56,950
$90.55K
+1,001%
GRAY MARY ANN
Director
39,167
$62.28K
+1,474%
Ashton William
Director
38,154
$60.66K
GALLIKER STEPHEN S
Director
36,039
$57.30K
+7,108%
Einhorn Irving M.
Director
34,690
$55.16K
Chin Richard
Director
31,339
$49.83K

No percentages here. This company's share count has moved by a factor of 2.9 over the window, from 70,381,979 to 201,945,709 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Kalin Katherine Bach
19 Nov 2025
Director
Buy
63,400
$1.59
$100.81K
VAN NOSTRAND ROBERT L
12 Jun 2025
Director
Buy
10,000
$1.48
$14.80K
Wasman Jane
30 May 2025
Director
Buy
20,000
$1.69
$33.80K
Kalin Katherine Bach
22 May 2025
Director
Buy
20,000
$1.80
$36.00K

What was left out

Form 4 filings counted 144
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 9
Transactions with no price 0
Shares from compensation/vesting 9,896,062
Sales filed before the plan box existed 9
History held since 15 Nov 2016