Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Liquidia CorpLQDA · Entity 1860 | General Counsel | October 09, 2026 | October 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Liquidia Corp
Report date October 09, 2026 · Filed October 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 602,841 |
Last balance in matching sequence
After 2026-10-12 transaction · row 3
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
3 source rowsRow 1 · 2026-10-09 · Exercise / conversion · Acquired 3,758 · Balance 610,124 F2: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 41,343 have vested as of the date of this Form 4. F1: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Row 2 · 2026-10-09 · Exercise / conversion · Acquired 6,409 · Balance 616,533 F4: On January 11, 2025, the Reporting Person was granted 102,543 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 44,863 have vested as of the date of this Form 4. F1: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Row 3 · 2026-10-12 · Sale · Disposed 13,692 · Balance 602,841 F5: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F6: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025. F3: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. |
| Performance Stock UnitsSEC Table II · derivative / convertible security | Direct | 18,792 |
Reported balance
After 2026-10-09 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2026-10-09 · Exercise / conversion · Disposed 3,758 · Balance 18,792 F1: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. |
| Performance Stock UnitsSEC Table II · derivative / convertible security | Direct | 57,680 |
Reported balance
After 2026-10-09 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2026-10-09 · Exercise / conversion · Disposed 6,409 · Balance 57,680 F1: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. |
| Common StockSEC Table I · non-derivative | IndirectBy Spouse | 14,500 |
Reported balance
Holding disclosure · report date 2026-10-09 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 14,500 F7: The reporting person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: Performance stock units ("PSUs") convert into common stock on a one-for-one basis.
F2: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 41,343 have vested as of the date of this Form 4.
F3: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan.
F4: On January 11, 2025, the Reporting Person was granted 102,543 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 44,863 have vested as of the date of this Form 4.
F5: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023.
F6: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025.
F7: The reporting person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 12, 2026 Filed Oct 14, 2026 00:05 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 13,692 | $28.48 | $389,948.16 |
DisclosureSEC source: 0001104659-26-115650 · tm2627530-9_4seq1.xml · nonDerivative · entry 3 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 602,841 F5 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F6 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025. F3 · balance_after: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| October 09, 2026 Filed Oct 14, 2026 00:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 6,409 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-115650 · tm2627530-9_4seq1.xml · derivative · entry 6 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 57,680 Underlying: Common Stock · 6,409 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| October 09, 2026 Filed Oct 14, 2026 00:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 3,758 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-115650 · tm2627530-9_4seq1.xml · derivative · entry 5 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 18,792 Underlying: Common Stock · 3,758 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| October 09, 2026 Filed Oct 14, 2026 00:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 6,409 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-115650 · tm2627530-9_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 616,533 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · shares: On January 11, 2025, the Reporting Person was granted 102,543 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 44,863 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| October 09, 2026 Filed Oct 14, 2026 00:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 3,758 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-115650 · tm2627530-9_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 610,124 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 41,343 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 6,510 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 34,417 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 57,680 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,710 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| July 13, 2026 Filed Jul 15, 2026 00:04 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 13,692 | $71.52 | $979,251.84 |
DisclosureSEC source: 0001104659-26-083617 · tm2620529-4_4seq1.xml · nonDerivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 605,962 F5 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F6 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025. F3 · balance_after: Includes (i) 13,021 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 41,300 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 64,089 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| July 13, 2026 Filed Jul 15, 2026 00:04 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 1,046 | $71.39 | $74,673.94 |
DisclosureSEC source: 0001104659-26-083617 · tm2620529-4_4seq1.xml · nonDerivative · entry 3 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 619,654 F5 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F6 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025. F3 · balance_after: Includes (i) 13,021 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 41,300 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 64,089 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| July 10, 2026 Filed Jul 15, 2026 00:04 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 6,409 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-083617 · tm2620529-4_4seq1.xml · derivative · entry 7 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,089 Underlying: Common Stock · 6,409 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| July 10, 2026 Filed Jul 15, 2026 00:04 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 3,759 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-083617 · tm2620529-4_4seq1.xml · derivative · entry 6 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 22,550 Underlying: Common Stock · 3,759 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| July 10, 2026 Filed Jul 15, 2026 00:04 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 6,409 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-083617 · tm2620529-4_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 620,700 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · shares: On January 11, 2025, the Reporting Person was granted 102,543 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 38,454 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 13,021 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 41,300 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 64,089 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| July 10, 2026 Filed Jul 15, 2026 00:04 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 3,759 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-083617 · tm2620529-4_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 614,291 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 37,585 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 13,021 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 41,300 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 64,089 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| April 13, 2026 Filed Apr 14, 2026 21:05 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 13,692 | $38.37 | $525,362.04 |
DisclosureSEC source: 0001104659-26-043264 · tm2611789-2_4seq1.xml · nonDerivative · entry 3 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 610,532 F5 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F6 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025. F3 · balance_after: Includes (i) 19,531 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 48,184 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 70,498 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| April 10, 2026 Filed Apr 14, 2026 21:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 6,409 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-043264 · tm2611789-2_4seq1.xml · derivative · entry 6 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 70,498 Underlying: Common Stock · 6,409 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| April 10, 2026 Filed Apr 14, 2026 21:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 3,758 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-043264 · tm2611789-2_4seq1.xml · derivative · entry 5 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 26,309 Underlying: Common Stock · 3,758 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| April 10, 2026 Filed Apr 14, 2026 21:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 6,409 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-043264 · tm2611789-2_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 624,224 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · shares: On January 11, 2025, the Reporting Person was granted 102,543 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 32,045 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 19,531 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 48,184 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 70,498 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| April 10, 2026 Filed Apr 14, 2026 21:05 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 3,758 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-043264 · tm2611789-2_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 617,815 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 33,826 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 19,531 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 48,184 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 70,498 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:34 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 1,073 | $30.58 | $32,812.34 |
DisclosureSEC source: 0001104659-26-022908 · tm267863-6_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 614,057 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs that were initially granted to the Reporting Person on January 16, 2022. F3 · balance_after: Includes (i) 26,042 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 55,067 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 76,907 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 21:34 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionRestricted Stock Units · Derivative | 2,344 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-022908 · tm267863-6_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,344 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 21:34 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 2,344 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-022908 · tm267863-6_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 615,130 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 16, 2022, the Reporting Person was granted 37,500 RSUs with 25% of the RSUs vesting on February 28, 2023 and the remaining RSUs vesting ratably on a quarterly basis over three years thereafter. Of those RSUs, a total of 37,500 have vested as of the date of this Form 4. F1 · price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 26,042 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 55,067 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 76,907 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 12,306 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| January 16, 2026 Filed Jan 21, 2026 23:16 UTC | Liquidia Corp LQDA · Entity 1860 | GrantPerformance Stock Units · Derivative | 49,433 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-005475 · tm263781-1_4seq1.xml · derivative · entry 3 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,433 Underlying: Common Stock · 49,433 shares Expires not disclosed F4 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F5 · derivative.exercise_date: On January 16, 2026, the Reporting Person was granted 49,433 PSUs which vest upon the following time-based vesting schedule: (i) 25% of the PSUs shall vest on the Initial Vesting Date or, if later, the date on which the Issuer files its Form 10-K for the fiscal year ending December 31, 2026 (the "FY2026 10-K") and (ii) 6.25% of the PSUs vesting every three months following the Initial Vesting Date; so long as it satisfies the milestone-based vesting condition: the applicable percentage of the RSUs vesting based on net product sales revenue from YUTREPIA in 2026 as disclosed in the Issuer's FY2026 10-K. F5 · derivative.expiration_date: On January 16, 2026, the Reporting Person was granted 49,433 PSUs which vest upon the following time-based vesting schedule: (i) 25% of the PSUs shall vest on the Initial Vesting Date or, if later, the date on which the Issuer files its Form 10-K for the fiscal year ending December 31, 2026 (the "FY2026 10-K") and (ii) 6.25% of the PSUs vesting every three months following the Initial Vesting Date; so long as it satisfies the milestone-based vesting condition: the applicable percentage of the RSUs vesting based on net product sales revenue from YUTREPIA in 2026 as disclosed in the Issuer's FY2026 10-K. Read SEC document |
| January 16, 2026 Filed Jan 21, 2026 23:16 UTC | Liquidia Corp LQDA · Entity 1860 | GrantCommon Stock | 32,955 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-005475 · tm263781-1_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 612,349 F1 · kind: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F2 · shares: (i) 25% of the RSUs shall vest on January 11, 2027 (the "Initial Vesting Date") and (ii) 6.25% of the RSUs vesting every three months following the Initial Vesting Date. F3 · balance_after: Includes (i) 26,042 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 55,067 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 76,907 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025, (iv) 32,955 RSUs granted to the Reporting Person on January 16, 2026, none of which have vested as of the date of this Form 4 and (v) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| January 12, 2026 Filed Jan 13, 2026 21:33 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 27,289 | $37.43 | $1,021,427.27 |
DisclosureSEC source: 0001104659-26-003369 · tm263060-4_4seq1.xml · nonDerivative · entry 3 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 579,394 F5 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F6 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023, January 11, 2024 and January 11, 2025. F3 · balance_after: Includes (i) 26,042 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 55,067 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 76,907 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 21:33 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 25,636 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-003369 · tm263060-4_4seq1.xml · derivative · entry 6 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,907 Underlying: Common Stock · 25,636 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 21:33 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 3,759 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-003369 · tm263060-4_4seq1.xml · derivative · entry 5 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 30,067 Underlying: Common Stock · 3,759 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 21:33 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 25,636 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-003369 · tm263060-4_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 606,683 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · shares: On January 11, 2025, the Reporting Person was granted 102,543 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 25,636 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 26,042 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 55,067 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 76,907 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| January 09, 2026 Filed Jan 13, 2026 21:33 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 3,759 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-26-003369 · tm263060-4_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 581,047 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 30,068 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 26,042 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 55,067 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 76,907 unvested RSUS of the 102,543 RSUs granted to the Reporting Person on January 11, 2025 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| December 01, 2025 Filed Dec 2, 2025 21:34 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 1,072 | $32.19 | $34,507.68 |
DisclosureSEC source: 0001104659-25-117743 · tm2532579-6_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 577,288 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs that were initially granted to the Reporting Person on January 16, 2022. F3 · balance_after: Includes (i) 32,552 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 61,951 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| November 28, 2025 Filed Dec 2, 2025 21:34 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionRestricted Stock Units · Derivative | 2,343 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-117743 · tm2532579-6_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,344 Underlying: Common Stock · 2,343 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. Read SEC document |
| November 28, 2025 Filed Dec 2, 2025 21:34 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 2,343 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-117743 · tm2532579-6_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 578,360 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 16, 2022, the Reporting Person was granted 37,500 RSUs with 25% vesting on February 28, 2023 and the remaining RSUs vesting ratably on a quarterly basis over three years thereafter. Of those RSUs, a total of 35,156 have vested as of the date of this Form 4. F1 · price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 32,552 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 61,951 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| October 13, 2025 Filed Oct 15, 2025 20:36 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 7,839 | $23.41 | $183,510.99 |
DisclosureSEC source: 0001104659-25-099756 · tm2528808-8_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 576,017 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023 and January 11, 2024. F3 · balance_after: Includes (i) 32,552 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 61,951 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| October 10, 2025 Filed Oct 15, 2025 20:36 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 3,758 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-099756 · tm2528808-8_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 33,826 Underlying: Common Stock · 3,758 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| October 10, 2025 Filed Oct 15, 2025 20:36 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 3,758 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-099756 · tm2528808-8_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 583,856 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 26,309 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 32,552 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 61,951 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| September 02, 2025 Filed Sep 3, 2025 20:33 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 1,063 | $29.05 | $30,880.15 |
DisclosureSEC source: 0001104659-25-087066 · tm2525145-4_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 580,098 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs that were initially granted to the Reporting Person on January 16, 2022. F3 · balance_after: Includes (i) 39,062 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 68,834 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| August 29, 2025 Filed Sep 3, 2025 20:33 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionRestricted Stock Units · Derivative | 2,344 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-087066 · tm2525145-4_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 4,687 Underlying: Common Stock · 2,344 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. Read SEC document |
| August 29, 2025 Filed Sep 3, 2025 20:33 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 2,344 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-087066 · tm2525145-4_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 581,161 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 16, 2022, the Reporting Person was granted 37,500 RSUs with 25% vesting on February 28, 2023 and the remaining RSUs vesting ratably on a quarterly basis over three years thereafter. Of those RSUs, a total of 32,813 have vested as of the date of this Form 4. F1 · price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 39,062 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 68,834 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,869 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 20:36 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 7,836 | $14.28 | $111,898.08 |
DisclosureSEC source: 0001104659-25-068124 · tm2520991-8_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 577,977 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs and PSUs that were initially granted to the Reporting Person on January 11, 2023 and January 11, 2024. F3 · balance_after: Includes (i) 39,062 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 68,834 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| July 11, 2025 Filed Jul 15, 2025 20:36 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 3,759 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-068124 · tm2520991-8_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 37,584 Underlying: Common Stock · 3,759 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| July 11, 2025 Filed Jul 15, 2025 20:36 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 3,759 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-068124 · tm2520991-8_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 585,813 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter. Of those PSUs, a total of 22,551 have vested as of the date of this Form 4. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 39,062 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 68,834 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| June 04, 2025 Filed Jun 5, 2025 20:20 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 8,460 | $16.97 | $143,566.20 |
DisclosureSEC source: 0001104659-25-056856 · tm2517227-6_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 582,054 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of PSUs that were initially granted to the Reporting Person on January 11, 2024. F3 · balance_after: Includes (i) 45,573 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 75,718 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| June 03, 2025 Filed Jun 5, 2025 20:20 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionPerformance Stock Units · Derivative | 18,792 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-056856 · tm2517227-6_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 41,343 Underlying: Common Stock · 18,792 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. Read SEC document |
| June 03, 2025 Filed Jun 5, 2025 20:20 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 18,792 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-056856 · tm2517227-6_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 590,514 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 11, 2024, the Reporting Person was granted 60,135 PSUs which vest upon the later of (A) the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2025 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter and (B) the first commercial sale of YUTREPIA by the Issuer. Of those PSUs, a total of 18,792 have vested through June 3, 2025. F1 · price: Performance stock units ("PSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 45,573 unvested restricted stock units ("RSUs") of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 75,718 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| June 02, 2025 Filed Jun 3, 2025 20:49 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 923 | $16.74 | $15,451.02 |
DisclosureSEC source: 0001104659-25-056006 · tm2517010-4_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 571,722 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs that were initially granted to the Reporting Person on January 16, 2022. F3 · balance_after: Includes (i) 45,573 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 75,718 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| May 30, 2025 Filed Jun 3, 2025 20:49 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionRestricted Stock Unit · Derivative | 2,344 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-056006 · tm2517010-4_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 7,031 Underlying: Common Stock · 2,344 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. Read SEC document |
| May 30, 2025 Filed Jun 3, 2025 20:49 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 2,344 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-056006 · tm2517010-4_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 572,645 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 16, 2022, the Reporting Person was granted 37,500 RSUs with 25% vesting on February 28, 2023 and the remaining RSUs vesting ratably on a quarterly basis over three years thereafter. Of those RSUs, a total of 30,469 have vested through May 30, 2025. F1 · price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 45,573 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 75,718 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| April 14, 2025 Filed Apr 16, 2025 21:06 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 5,964 | $13.57 | $80,931.48 |
DisclosureSEC source: 0001104659-25-035551 · tm2512499-5_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 570,301 F1 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F2 · shares: These shares of common stock were sold to cover taxes associated with the settlement of restricted stock units ("RSUs"). F3 · balance_after: Includes (i) 45,573 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 75,718 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| March 03, 2025 Filed Mar 4, 2025 21:32 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 930 | $15.45 | $14,368.50 |
DisclosureSEC source: 0001104659-25-020355 · tm258244-4_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 576,265 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs that were initially granted to the Reporting Person on January 16, 2022. F3 · balance_after: Includes (i) 52,083 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 82,601 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| February 28, 2025 Filed Mar 4, 2025 21:32 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionRestricted Stock Unit · Derivative | 2,343 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-020355 · tm258244-4_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 9,375 Underlying: Common Stock · 2,344 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.exercise_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F1 · derivative.expiration_date: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. Read SEC document |
| February 28, 2025 Filed Mar 4, 2025 21:32 UTC | Liquidia Corp LQDA · Entity 1860 | Exercise / conversionCommon Stock | 2,344 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-25-020355 · tm258244-4_4seq1.xml · nonDerivative · entry 1 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 577,195 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On January 16, 2022, the Reporting Person was granted 37,500 RSUs with 25% vesting on February 28, 2023 and the remaining RSUs vesting ratably on a quarterly basis over three years thereafter. Of those RSUs, a total of 28,125 have vested through February 28, 2025. F1 · price: Restricted stock units ("RSUs") convert into common stock on a one-for-one basis. F3 · balance_after: Includes (i) 52,083 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 82,601 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024, (iii) 102,543 RSUs granted to the Reporting Person on January 11, 2025, none of which have vested as of the date of this Form 4 and (iv) 11,029 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| January 14, 2025 Filed Jan 14, 2025 21:39 UTC | Liquidia Corp LQDA · Entity 1860 | SaleCommon Stock | 16,393 | $11.78 | $193,109.54 |
DisclosureSEC source: 0001104659-25-003476 · tm253294-6_4seq1.xml · nonDerivative · entry 2 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 573,478 F4 · kind: Transaction effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 15, 2023. F5 · shares: These shares of common stock were sold to cover taxes associated with the settlement of RSUs that were initially granted to the Reporting Person on January 11, 2023 and January 11, 2024. F3 · balance_after: Includes (i) 52,083 unvested RSUs of the 104,167 RSUs granted to the Reporting Person on January 11, 2023, (ii) 82,601 unvested RSUs of the 110,135 RSUs granted to the Reporting Person on January 11, 2024 and (iii) 9,656 shares acquired under the Liquidia Corporation 2020 Employee Stock Purchase Plan. Read SEC document |
| January 11, 2025 Filed Jan 14, 2025 21:39 UTC | Liquidia Corp LQDA · Entity 1860 | GrantPerformance Stock Units · Derivative | 102,543 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-003476 · tm253294-6_4seq1.xml · derivative · entry 4 Schundler Russell · CIK 0001854414 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 102,543 Underlying: Common Stock · 102,543 shares Expires not disclosed F7 · derivative.exercise_price: Each performance stock unit ("PSU") converts into one share of the Issuer's common stock. F8 · derivative.exercise_date: On January 11, 2025, the Reporting Person was granted 102,543 PSUs. The PSUs shall vest upon the later of (A) the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter, and (B) the first commercial sale of YUTREPIA by the Issuer. F8 · derivative.expiration_date: On January 11, 2025, the Reporting Person was granted 102,543 PSUs. The PSUs shall vest upon the later of (A) the following time-based vesting schedule: 25% of the PSUs shall vest on January 11, 2026 and the remaining PSUs shall vest ratably on a quarterly basis over three years thereafter, and (B) the first commercial sale of YUTREPIA by the Issuer. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.