STOCK TITAN

[Form 4] Liquidia Corp Insider Trading Activity

Filing Impact
(Very High)
Filing Sentiment
(Very Negative)
Form Type
4

Rhea-AI Filing Summary

Liquidia Corp director-affiliated fund reports large share sale. An investment entity associated with director Stephen M. Bloch, Canaan VIII L.P., sold 388,223 shares of Liquidia common stock in open-market transactions on June 10–11, 2026.

The sales were executed at weighted average prices with underlying trade prices ranging from $64.00 to $72.48 per share, depending on the specific tranche. The footnotes state that Canaan Partners VIII LLC, as general partner of Canaan VIII L.P., collectively makes the investment and voting decisions and that Bloch disclaims beneficial ownership of these securities except for any pecuniary interest through his limited liability company interests.

The filing also shows a separate direct holding of 65,712 shares of Liquidia common stock for Bloch as of June 10, 2026, distinct from the fund’s indirect holdings.

Positive

  • None.

Negative

  • None.

Insights

VC fund tied to a Liquidia director sold 388,223 shares, with the director disclaiming beneficial ownership.

The Form 4 shows Canaan VIII L.P., a venture fund associated with director Stephen M. Bloch, executed open-market sales totaling 388,223 Liquidia shares. Prices were reported as weighted averages across ranges from $64.00 to $72.48 per share.

Footnotes explain that Canaan Partners VIII LLC, as general partner, collectively makes all investment and voting decisions, and that Bloch disclaims beneficial ownership except for any pecuniary interest in the LLC. This means the trades reflect the fund’s portfolio management rather than a personal trading decision by Bloch.

The filing also lists a separate direct position of 65,712 common shares for Bloch as of June 10, 2026. With no derivative positions reported and no Rule 10b5-1 language cited, the key takeaway is that a venture investor reduced its Liquidia exposure while the director maintains a smaller direct stake.

Insider Bloch Stephen M
Role null
Sold 388,223 shs ($26.63M)
Type Security Shares Price Value
Sale Common Stock 1,476 $66.3959 $98K
Sale Common Stock 17,369 $67.9034 $1.18M
Sale Common Stock 25,117 $68.9063 $1.73M
Sale Common Stock 85,285 $69.874 $5.96M
Sale Common Stock 20,208 $71.0671 $1.44M
Sale Common Stock 92,128 $71.7405 $6.61M
Sale Common Stock 686 $72.4095 $50K
Sale Common Stock 14,416 $64.4807 $930K
Sale Common Stock 103,301 $65.5423 $6.77M
Sale Common Stock 28,237 $66.3033 $1.87M
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 1,416,977 shares (Indirect, See footnote); Common Stock — 65,712 shares (Direct, null)
Footnotes (1)
  1. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $64.00 to $64.995, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The securities are held directly by Canaan VIII L.P. ("Canaan LP"). Canaan Partners VIII LLC ("Canaan LLC" and together with Canaan LP, the "Canaan Entities") is the sole general partner of Canaan LP. Investment and voting decisions with respect to the securities held by Canaan LP are made by the managers of Canaan LLC, collectively. The Reporting Person disclaims beneficial ownership of the securities held by the Canaan Entities, except to the extent of his pecuniary interest, if any, in such securities by virtue of the limited liability company interests he owns in Canaan LLC. The Canaan Entities have instituted a communications-screen policy with respect to securities matters relating to the Issuer, and the Reporting Person did not participate in this investment decision. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $65.00 to $65.995, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $66.00 to $66.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $66.35 to $66.91, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $67.35 to $68.335, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.35 to $69.3425, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $69.35 to $70.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $70.35 to $71.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $71.35 to $72.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $72.36 to $72.48, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
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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*
Bloch Stephen M

(Last)(First)(Middle)
419 DAVIS DRIVE, SUITE 100

(Street)
MORRISVILLE NORTH CAROLINA 27560

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Liquidia Corp [ LQDA ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/10/2026
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 Stock06/10/2026S14,416D$64.4807(1)1,549,991ISee footnote(2)
Common Stock06/10/2026S103,301D$65.5423(3)1,446,690ISee footnote(2)
Common Stock06/10/2026S28,237D$66.3033(4)1,418,453ISee footnote(2)
Common Stock06/11/2026S1,476D$66.3959(5)1,416,977ISee footnote(2)
Common Stock06/11/2026S17,369D$67.9034(6)1,399,608ISee footnote(2)
Common Stock06/11/2026S25,117D$68.9063(7)1,374,491ISee footnote(2)
Common Stock06/11/2026S85,285D$69.874(8)1,289,206ISee footnote(2)
Common Stock06/11/2026S20,208D$71.0671(9)1,268,998ISee footnote(2)
Common Stock06/11/2026S92,128D$71.7405(10)1,176,870ISee footnote(2)
Common Stock06/11/2026S686D$72.4095(11)1,176,184ISee footnote(2)
Common Stock65,712D
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
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $64.00 to $64.995, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
2. The securities are held directly by Canaan VIII L.P. ("Canaan LP"). Canaan Partners VIII LLC ("Canaan LLC" and together with Canaan LP, the "Canaan Entities") is the sole general partner of Canaan LP. Investment and voting decisions with respect to the securities held by Canaan LP are made by the managers of Canaan LLC, collectively. The Reporting Person disclaims beneficial ownership of the securities held by the Canaan Entities, except to the extent of his pecuniary interest, if any, in such securities by virtue of the limited liability company interests he owns in Canaan LLC. The Canaan Entities have instituted a communications-screen policy with respect to securities matters relating to the Issuer, and the Reporting Person did not participate in this investment decision.
3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $65.00 to $65.995, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
4. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $66.00 to $66.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
5. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $66.35 to $66.91, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
6. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $67.35 to $68.335, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
7. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.35 to $69.3425, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
8. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $69.35 to $70.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
9. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $70.35 to $71.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
10. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $71.35 to $72.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
11. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $72.36 to $72.48, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
/s/ Dr. Stephen M. Bloch06/12/2026
** 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)