Transaction · 0001193125-26-245832

Von Rickenbach Josef H

VON RICKENBACH JOSEF H, DIR, reported an open-market or private purchase at Rein Therapeutics, Inc. involving 4500.000000 shares for an estimated $4818.60. Reported holdings after the transaction were 62514.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
RNTXRein Therapeutics, Inc.
Trade date
May 27, 2026
Filing date
May 29, 2026
View on SEC Insider profile
Disclosed value$4.81kShares × reported price
Shares traded4.50k$1.07 per share
Holdings after62.5kDirect
% of reported position traded7.76%This security and ownership context
How reported position traded is calculated

Shares purchased ÷ (holdings after − shares purchased). Estimated position before: 58,014 shares.

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.

RNTX price since this filing

Daily closing prices, with the filing date and available return windows
RNTX · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +34.2%1w ago -12.6%1d ago -3.6%
Returns since7d -15.3%30d -12.6%90d -29.7%180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0001193125-26-245832
Common stock , $0.001 par value
Transaction date
May 27, 2026
Filed May 29, 2026, 12:15 AM · 2d delay
Shares
4,500 sh
$1.07 per share
Estimated value
$4.81k
Computed from shares × price
Holdings after
62,514 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Director Buy Direct Ownership
Filing-only score

+28 points

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

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

How this score is calculated
  • open_market_purchase+12 points

    transaction_code = P

    Code P is a discretionary open-market purchase.
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • director_buy+6 points

    is_director = true

    Director open-market purchase.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
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 reported shares were purchased in the open market in multiple transactions at prices ranging from $1.05 and $1.035 on May 21, 2026, $1.07 and $1.01 on May 22, 2026, $1.07 and $1.03 on May 26, 2026…

Original filing · 0001193125-26-245832
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