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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•23 filings

ADCT

ADC Therapeutics SA

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.

JSON example

3-month balance

$0.00

0 buyers · 0 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$19,636,340

3 distinct insiders

Highlighted alerts

8

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.

41
Raw transactions
Everything returned by the filing
8
Voluntary view
P/S trades after deterministic checks
33
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
A
Shares
213,900
Price
$0.00
Footnotes
1

Represents an award of restricted stock units ("RSUs") granted on June 30, 2026 pursuant to an incentive award letter agreement. The RSUs will vest upon the earlier of (i) June 30, 2027 or (ii) termination of employment by the Issuer without cause or by the reporting person for good reason, subject to the reporting person's continued employment with the Issuer on the vesting date. Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

8 transactions

Redmile Group, LLC

10% owner

SaleAlert
Shares
2,529,491
Price
$3.28
Value
$8,294,201
Open SEC filing

Redmile Group, LLC

10% owner

SaleAlert
Shares
2,634,506
Price
$3.28
Value
$8,638,545
Open SEC filing

Redmile Group, LLC

10% owner

SaleAlert
Shares
162,517
Price
$3.80
Value
$617,402
Open SEC filing

Redmile Group, LLC

10% owner

SaleAlert
Shares
169,265
Price
$3.80
Value
$643,038
Open SEC filing

Redmile Group, LLC

10% owner

SaleAlert
Shares
188,407
Price
$3.75
Value
$706,903
Open SEC filing

Redmile Group, LLC

10% owner

SaleAlert
Shares
196,229
Price
$3.75
Value
$736,251
Open SEC filing

Redmile Group, LLC

10% owner

PurchaseAlert
Shares
3,846,153
Price
$3.90
Value
$14,999,997
Open SEC filing

Redmile Group, LLC

10% owner

PurchaseAlert
Shares
3,846,153
Price
$3.90
Value
$14,999,997
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.