Gregory Grunberg

CIK 1711080 · View on SEC EDGAR ↗

Insider

First SEC filing: July 19, 2017 · Latest: July 19, 2017

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 7 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

7 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 13, 2020 KALA P 2,534,854 $7.89 $19,999,998 2,534,854 Indirect — Acquired -100.0% (price as of 2026-08-20)
Oct. 5, 2018 KALA P 606,060 $8.25 $4,999,995 2,877,006 Indirect +26.69% Acquired -100.0% (price as of 2026-08-20)
July 25, 2017 KALA P 215,000 $15.00 $3,225,000 2,270,946 Indirect +10.46% Acquired -100.0% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 5, 2019 KALA Stock Option (right to buy) Common Stock (21,000) $5.35 June 4, 2029 21,000 Acquired
June 12, 2018 KALA Stock Option (right to buy) Common Stock (12,960) $13.73 June 11, 2028 12,960 Acquired
July 25, 2017 KALA Series C Preferred Stock Common Stock (2,055,946) — — 10,707,985 Disposed
July 19, 2017 KALA Stock Option (right to buy) Common Stock (12,960) $15.00 July 18, 2027 12,960 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
July 19, 2017 KALA Series C Preferred Stock→ Common Stock (2,055,946) 2,055,946 Indirect