STOCK TITAN

Biodesix (BDSX) chair adds 1,361 shares through RSU exercise

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Biodesix Inc. chairman John Patience exercised restricted stock units into common shares on March 31, 2026. He converted 1,361 RSUs into 1,361 shares of common stock at an exercise price of $0.00 per share. Following the transactions, he directly holds 24,022 common shares and 4,082 RSUs, with additional indirect holdings through Patience Enterprises LP, the John Patience Living Trust, and his spouse.

Positive

  • None.

Negative

  • None.
Insider PATIENCE JOHN
Role Director
Type Security Shares Price Value
Exercise Restricted Stock Units 1,361 $0.00 --
Exercise Common Stock 1,361 $0.00 --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units — 4,082 shares (Direct); Common Stock — 24,022 shares (Direct); Common Stock — 107,664 shares (Indirect, By Patience Enterprises LP)
Footnotes (1)
  1. Each restricted stock unit (the "RSU") represents a contingent right to receive one share of the Issuer's common stock ("Common Stock"). The Reporting Person is the sole general partner of Patience Enterprises LP. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. The Reporting Person is the sole trustee of John Patience Living Trust (July 23, 1993). These RSUs vest in four substantially equal installments on March 31, June 30, September 30 and December 31, 2026, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.
RSUs exercised 1,361 units Converted into common stock on March 31, 2026
Exercise price $0.00 per share RSU conversion into common stock
Direct common shares after transaction 24,022 shares Held directly by John Patience after March 31, 2026
RSUs outstanding after transaction 4,082 units Restricted stock units held by John Patience
Indirect shares via Patience Enterprises LP 107,664 shares Held by Patience Enterprises LP; Patience is sole general partner
Indirect shares via Living Trust 241,480 shares Held by John Patience Living Trust dated July 23, 1993
Indirect shares via spouse 2,649 shares Held by spouse as indirect ownership
Total derivative exercises in filing 1,361 shares Exercise or conversion of derivative security per summary
Restricted Stock Units financial
"Each restricted stock unit (the "RSU") represents a contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
pecuniary interest financial
"disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein"
beneficial ownership financial
"shall not be deemed an admission of beneficial ownership of all of the reported shares"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
Section 16 regulatory
"for purposes of Section 16 or for any other purpose"
Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.
vesting financial
"These RSUs vest in four substantially equal installments on March 31, June 30, September 30 and December 31, 2026"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
PATIENCE JOHN

(Last)(First)(Middle)
919 WEST DILLON RD

(Street)
LOUISVILLE COLORADO 80027

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
BIODESIX INC [ BDSX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)XOther (specify below)
Chairman
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock03/31/2026M1,361A(1)24,022D
Common Stock107,664IBy Patience Enterprises LP(2)
Common Stock241,480IBy John Patience Living Trust dated 7/23/1993(3)
Common Stock2,649IBy Spouse
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)03/31/2026M1,361 (4) (4)Common Stock1,361$04,082D
Explanation of Responses:
1. Each restricted stock unit (the "RSU") represents a contingent right to receive one share of the Issuer's common stock ("Common Stock").
2. The Reporting Person is the sole general partner of Patience Enterprises LP. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
3. The Reporting Person is the sole trustee of John Patience Living Trust (July 23, 1993).
4. These RSUs vest in four substantially equal installments on March 31, June 30, September 30 and December 31, 2026, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.
/s/ Robin H. Cowie as Attorney-in-Fact for John Patience04/02/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Biodesix (BDSX) chairman John Patience report?

John Patience reported exercising 1,361 restricted stock units into 1,361 shares of Biodesix common stock at an exercise price of $0.00. This was a derivative exercise, not an open-market purchase or sale, and reflects routine equity compensation activity.

How many Biodesix (BDSX) shares does John Patience hold directly after this filing?

After the March 31, 2026 transactions, John Patience directly holds 24,022 shares of Biodesix common stock. He also holds 4,082 restricted stock units, each representing a right to receive one share of common stock, subject to the vesting conditions described.

What are the vesting terms for John Patience’s Biodesix RSUs reported in this filing?

The restricted stock units vest in four substantially equal installments on March 31, June 30, September 30, and December 31, 2026. Vesting is generally subject to John Patience’s continued service with Biodesix and the RSUs have no stated expiration date under these terms.

Does John Patience disclaim beneficial ownership of any Biodesix shares?

Yes. For shares held by Patience Enterprises LP, he disclaims beneficial ownership except to the extent of his pecuniary interest. The filing notes inclusion of these shares should not be deemed an admission of beneficial ownership for Section 16 or other purposes.