Transaction · 0001853089-26-000007

Maheshwari Anshul

Maheshwari Anshul, CO, FO, reported an open-market or private sale at SI-BONE, Inc. involving 5747.000000 shares for an estimated $112353.85. Reported holdings after the transaction were 246148.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCO, FO
SIBNSI-BONE, Inc.
Trade date
Aug 19, 2026
Filing date
Aug 21, 2026
View on SEC Insider profile
Estimated value-$112kShares × reported price
Shares traded5.74k$19.55 per share
Holdings after246kDirect
% of reported position traded2.28%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 251,895 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.

SIBN price since this filing

Daily closing prices, with the filing date and available return windows
SIBN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -14.2%1w ago -4.8%1d ago -4.1%
Returns since7d -3.8%30d -9.4%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001853089-26-000007
Common Stock
Transaction date
Aug 19, 2026
Filed Aug 21, 2026, 09:56 PM · 2d delay
Shares
5,747 sh
$19.55 per share
Estimated value
-$112k
Computed from shares × price
Holdings after
246,148 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Direct Ownership Large Sale Repeat Seller 10b5-1 Detected
Filing-only score

0 points

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

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

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.
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
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

Chief Op & Financial Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan dated December 17, 2025.

  2. F2

    The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $19.50 to $19.67, inclusive. The Reporting Person undertakes to provide the Issue…

  3. F3

    The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $20.00 to $20.05, inclusive. The Reporting Person undertakes to provide the Issue…

  4. F4

    Includes 167,604 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one shares of the Issuer's…

Original filing · 0001853089-26-000007
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