SEC Insider Transactions from Blumenkranz Mark S..

Last updated: 2026-03-14 10:01 UTC | Total transactions: 2

Recent insider trading activity from Blumenkranz Mark S., including buys and sells reported to the SEC.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 11, 2024 KALA BIO, Inc. $KALA Blumenkranz Mark S. Not found A Common Stock 1400 $0.00 182,821.0000 2,813,210 0.77% 0.05%
June 11, 2024 KALA BIO, Inc. $KALA Blumenkranz Mark S. Not found A Stock Option (right to buy) 3150 $0.00 3,150.0000 2,813,210 9999.99% 0.11%