Marc L Panoff

CIK 1304340 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 29, 2025 · Latest: Sept. 29, 2025

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 15, 2013 TVTX P 1,100 $4.50 $4,950 121,100 Direct +0.92% Acquired 1340.7% (price as of 2026-08-20)
Aug. 15, 2013 TVTX P 550 — — 550 Direct — Acquired (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
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (3,944) $64.15 Nov. 13, 2028 3,944 Disposed
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (3,944) $15.00 Nov. 13, 2028 3,944 Acquired
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (896) $69.72 Dec. 22, 2029 896 Disposed
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (896) $15.00 Dec. 22, 2029 896 Acquired
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (1,255) $69.72 Aug. 30, 2030 1,255 Disposed
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (1,255) $15.00 Aug. 30, 2030 1,255 Acquired
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (14,343) $41.84 Aug. 24, 2033 14,343 Disposed
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (14,343) $15.00 Aug. 24, 2033 14,343 Acquired
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (7,171) $41.84 June 26, 2034 7,171 Disposed
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (7,171) $15.00 June 26, 2034 7,171 Acquired
Sept. 10, 2025 LBRX Employee Stock Option (Right to Buy) Common Stock (90,525) $15.00 Sept. 9, 2035 90,525 Acquired
Aug. 15, 2013 TVTX Common Stock Purchase Warrants Common Stock (550) $6.00 Aug. 15, 2018 550 Acquired
Dec. 14, 2004 NEPH Non-qualified stock option (right to buy) Common Stock $.001 par value (20,000) $4.80 Dec. 14, 2014 20,000 Acquired
Nov. 11, 2004 NEPH Non-qualified stock option (right to buy) Common Stock $.001 par value (41,820) $2.39 Nov. 10, 2014 41,820 Acquired

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

Initial ownership (Form 3) 8 holdings

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

Date Ticker Security Shares Ownership
Sept. 29, 2025 LBRX Common Stock 10,242 Direct
Sept. 29, 2025 LBRX Employee Stock Option (Right to Buy)→ Common Stock (3,944) 3,944 Direct
Sept. 29, 2025 LBRX Employee Stock Option (Right to Buy)→ Common Stock (896) 896 Direct
Sept. 29, 2025 LBRX Employee Stock Option (Right to Buy)→ Common Stock (1,255) 1,255 Direct
Sept. 29, 2025 LBRX Employee Stock Option (Right to Buy)→ Common Stock (14,343) 14,343 Direct
Sept. 29, 2025 LBRX Employee Stock Option (Right to Buy)→ Common Stock (7,171) 7,171 Direct
May 24, 2013 TVTX Common Stock 120,000 Direct
Sept. 24, 2004 NEPH No securities beneficially owned 0 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

TVTX

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2013 $142,153 $104,155 $157,808 — — — — $404,116

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.