Kalin Katherine Bach
Director
PurchaseAlert
- Shares
- 63,400
- Price
- $1.59
- Value
- $100,806
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•12 filings
SLS
SELLAS Life Sciences Group, Inc.
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$100,806
1 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
1
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
12
Raw transactions
Everything returned by the filing
1
Voluntary view
P/S trades after deterministic checks
8
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 1,065,000
- Price
- $0.00
- Footnotes
- 1
The Reporting Person received an award of 1,065,000 restricted stock units on June 16, 2026, which shall vest as follows: (i) 25% on December 1, 2026 and (ii) 25% on each December 1 thereafter until fully vested, provided that the Reporting Person remains in service with the Issuer through each such vesting date.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.