Robert W Hooper

CIK 1497872 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 12, 2014 · Latest: Feb. 12, 2014

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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
Nov. 15, 2012 IMNN P 11,600 $5.20 $60,320 90,027 Direct +14.79% Acquired -100.0% (price as of 2026-08-19)
Aug. 29, 2012 IMNN P 2,500 $4.65 $11,625 68,427 Direct +3.79% Acquired -100.0% (price as of 2026-08-19)
May 19, 2012 IMNN P 4,520 $1.77 $8,000 65,927 Direct +7.36% Acquired -100.0% (price as of 2026-08-19)
March 21, 2012 IMNN P 4,500 $1.95 $8,775 61,407 Direct +7.91% Acquired -100.0% (price as of 2026-08-19)
Dec. 6, 2011 IMNN P 9,510 $2.10 $19,971 56,907 Direct +20.06% Acquired -100.0% (price as of 2026-08-19)
Dec. 5, 2011 IMNN P 490 $2.10 $1,029 47,397 Direct +1.04% Acquired -100.0% (price as of 2026-08-19)
Aug. 16, 2011 IMNN P 5,000 $3.00 $15,000 46,907 Direct +11.93% Acquired -100.0% (price as of 2026-08-19)
June 13, 2011 IMNN P 8,000 $3.10 $24,800 41,907 Direct +23.59% Acquired -100.0% (price as of 2026-08-19)
May 26, 2011 IMNN P 25,907 $0.12 $3,109 30,907 Direct +518.14% Acquired -99.9% (price as of 2026-08-19)
May 26, 2011 IMNN P 25,907 $2.77 $71,762 33,907 Direct +323.84% Acquired -100.0% (price as of 2026-08-19)
Jan. 14, 2011 IMNN P 5,000 — — 5,000 Direct — Acquired (price as of 2026-08-19)
Jan. 14, 2011 IMNN P 12 $1197.80 $14,374 12 Direct — Acquired -100.0% (price as of 2026-08-19)
Aug. 10, 2010 IMNN P 3,000 $3.35 $10,050 3,000 Direct — Acquired -100.0% (price as of 2026-08-19)

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
Feb. 11, 2014 IMNN Option to Purchase Celsion Corporation Common Stock Celsion Corporation Common Stock (10,000) — Feb. 11, 2024 10,000 Acquired
May 6, 2013 IMNN Option to Purchase Celsion Corporation Common Stock Celsion Corporation Common Stock (35,000) — May 6, 2023 35,000 Acquired
Feb. 22, 2012 IMNN Option to purchase Celsion Corporation Common Stock Celsion Corporation Common Stock (25,000) $2.06 Feb. 22, 2022 25,000 Acquired
May 26, 2011 IMNN Warrants to purchase Common Stock [F1] Celsion Corporation Common Stock (25,907) $2.77 May 26, 2017 25,907 Acquired
March 23, 2011 IMNN Series A 8% Redeemable Convertible Preferred Stock Celsion Corporation Common Stock (5,000) $2.40 Jan. 14, 2013 12 Disposed
Feb. 25, 2011 IMNN Option to purchase common stock Celsion Corporation Common Stock (40,000) $2.49 Feb. 25, 2021 40,000 Acquired
Jan. 14, 2011 IMNN Warrants to Purchase Common Stock [F2] Celsion Corporation Common Stock (5,000) — July 14, 2016 5,000 Acquired
Jan. 14, 2011 IMNN Series A Redeemable Convertible Preferred Stock [F2] Celsion Corporation Common Stock (5,000) — Jan. 14, 2013 12 Acquired
July 29, 2010 IMNN Common Stock Option Celsion Corporation Common Stock (30,000) $3.42 July 29, 2020 30,000 Acquired

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