Rosen Howard B

1.5

1.5

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

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KALA BIO Inc (KALA)

Transaction date 12 Mar 2026

Proposed sale

Price

346.90

Quantity 32,444

Value US$2,573,304

KALA BIO Inc (KALA)

Transaction date 30 May 2019

Purchase

Price

260.57

Quantity 6,534 +47.1%

Value US$3,503,616

Comments Filing

Notification date	Transaction date	Company	B/S Transaction type	Nb. shares Price Value	Number of shares	Price	Value	Details
2026-03-12	2026-03-12	KALA BIO Inc (KALA)	PrS Proposed sale	32,444 346.90 US$2,573,304	32,444	346.90	US$2,573,304
2019-06-03	2019-05-30	KALA BIO Inc (KALA)	B Purchase	6,534 +47.1% 260.57 US$3,503,616	6,534 +47.1%	260.57	US$3,503,616