KIRSCH ARTHUR S

PrivateCIK: 1290976

KIRSCH ARTHUR S sold 30K shares of LIQUIDIA CORP on the open market

Open‑market sale worth $1.73M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderKIRSCH ARTHUR SCIK 1290976
IssuerLIQUIDIA CORPCIK 1819576
Director
Since Mar 2021
-30K
Net shares
Net seller
$1.73M
Total sold
3
Open market trades
0B · 3S
3
Total transactions
30K disposed
Non-Derivative Transactions3

Common Stock

Indirect
S · Sale

Shares

15K

Price / share

$60.22

Trade value

$903.30K

% of position

50.0%
6/1/2026
30K15K

Common Stock

Indirect
S · Sale

Shares

5K

Price / share

$56.00

Trade value

$280K

% of position

33.3%
6/2/2026
15K10K

Common Stock

Indirect
S · Sale

Shares

10K

Price / share

$54.80

Trade value

$548K

% of position

New position
6/3/2026
10K0.00
Total

Net shares

30K

Net value

-$1.73M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct
Shares owned40.76K
Total
40.76K direct40.76K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KIRSCH ARTHUR S — Insider Transaction (Form 4) Filed Jun 3, 2026 | Finecho