Transaction · 0001193125-26-221774

Martin Christopher Nathan

Martin Christopher Nathan, DIR, reported a transaction classified as grant at ACHIEVE LIFE SCIENCES, INC. involving 47250.000000 shares for an estimated $0.00. Reported holdings after the transaction were 47250.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ADIR
ACHVACHIEVE LIFE SCIENCES, INC.
Trade date
May 11, 2026
Filing date
May 13, 2026
View on SEC Insider profile
Disclosed value$0Shares × reported price
Shares traded47.2k$0.00 per share
Holdings after47.2kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ACHV price since this filing

Daily closing prices, with the filing date and available return windows
ACHV · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
grant
Code A
Identifier
0001193125-26-221774
Stock Option (right to buy)
Transaction date
May 11, 2026
Filed May 13, 2026, 08:35 PM · 2d delay
Shares
47,250 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
47,250 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership Large Holdings Increase
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The option will vest in substantially equal monthly installments over 36 months commencing May 11, 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Original filing · 0001193125-26-221774
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