Alberto R Martinez Jr

Insider

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

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

IMNN buying Aug. 16, 2013

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 11, 2014	IMNN	A	10,000	—	—	33,331 Direct	+42.86%	Acquired	(price as of 2026-08-21)
Aug. 16, 2013	IMNN	P	5,000	$1.07	$5,350	180,375 Direct	+2.85%	Acquired	-100.0% (price as of 2026-08-21)
May 21, 2013	IMNN	P	5,000	$0.93	$4,650	175,375 Direct	+2.93%	Acquired	-100.0% (price as of 2026-08-21)
May 21, 2013	IMNN	P	5,000	$0.93	$4,650	175,375 Direct	+2.93%	Acquired	-100.0% (price as of 2026-08-21)
May 13, 2013	IMNN	P	5,000	$0.96	$4,800	170,375 Direct	+3.02%	Acquired	-100.0% (price as of 2026-08-21)
May 10, 2013	IMNN	P	5,000	$0.92	$4,600	165,375 Direct	+3.12%	Acquired	-100.0% (price as of 2026-08-21)
May 6, 2013	IMNN	A	35,000	—	—	105,000 Direct	+50.00%	Acquired	(price as of 2026-08-21)
March 20, 2013	IMNN	P	3,750	$1.06	$3,975	160,375 Direct	+2.39%	Acquired	-100.0% (price as of 2026-08-21)
Dec. 5, 2012	IMNN	X	34,583	$3.25	$112,395	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-21)
Dec. 5, 2012	IMNN	M	34,583	$3.25	$112,395	156,625 Direct	+28.34%	Acquired	-100.0% (price as of 2026-08-21)
Oct. 15, 2012	IMNN	X	2,500	$2.36	$5,900	34,583 Direct	-6.74%	Disposed	-100.0% (price as of 2026-08-21)
Oct. 15, 2012	IMNN	X	34,542	$2.77	$95,681	37,083 Direct	-48.23%	Disposed	-100.0% (price as of 2026-08-21)
Oct. 15, 2012	IMNN	M	2,500	$2.36	$5,900	122,042 Direct	+2.09%	Acquired	-100.0% (price as of 2026-08-21)
Oct. 15, 2012	IMNN	M	34,542	$2.77	$95,681	119,542 Direct	+40.64%	Acquired	-100.0% (price as of 2026-08-21)
Feb. 22, 2012	IMNN	A	25,000	—	—	70,000 Direct	+55.56%	Acquired	(price as of 2026-08-21)
Dec. 20, 2011	IMNN	P	4,500	$1.80	$8,100	85,000 Direct	+5.59%	Acquired	-100.0% (price as of 2026-08-21)
Dec. 20, 2011	IMNN	P	500	$1.77	$885	80,500 Direct	+0.62%	Acquired	-100.0% (price as of 2026-08-21)
Dec. 15, 2011	IMNN	P	5,875	$1.80	$10,575	80,000 Direct	+7.93%	Acquired	-100.0% (price as of 2026-08-21)
Dec. 6, 2011	IMNN	P	2,500	$2.31	$5,775	71,625 Direct	+3.62%	Acquired	-100.0% (price as of 2026-08-21)
Dec. 6, 2011	IMNN	P	5,000	$2.31	$11,550	74,125 Direct	+7.23%	Acquired	-100.0% (price as of 2026-08-21)
May 26, 2011	IMNN	P	34,542	$0.12	$4,145	69,125 Direct	+99.88%	Acquired	-99.9% (price as of 2026-08-21)
May 26, 2011	IMNN	P	34,542	$2.77	$95,681	69,125 Direct	+99.88%	Acquired	-100.0% (price as of 2026-08-21)
March 23, 2011	IMNN	C	83	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 23, 2011	IMNN	C	34,583	$2.40	$82,999	34,583 Direct	—	Acquired	-100.0% (price as of 2026-08-21)
Feb. 25, 2011	IMNN	A	15,000	$2.49	$37,350	45,000 Direct	+50.00%	Acquired	-100.0% (price as of 2026-08-21)
Jan. 14, 2011	IMNN	P	34,583	—	—	34,583 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 14, 2011	IMNN	P	83	$1197.80	$99,417	83 Direct	—	Acquired	-100.0% (price as of 2026-08-21)
Dec. 6, 2010	IMNN	A	30,000	$2.81	$84,300	30,000 Direct	—	Acquired	-100.0% (price as of 2026-08-21)

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
Dec. 5, 2012	IMNN	Warrants to purchase Celsion Corporation Common Stock	Celsion Corporation Common Stock	$3.25	July 13, 2016	34,583	Disposed
Oct. 15, 2012	IMNN	Warrants to purchase Celsion Corporation Common Stock	Celsion Corporation Common Stock	$2.36	Dec. 6, 2016	2,500	Disposed
Oct. 15, 2012	IMNN	Warrants to purchase Celsion Corporation Common Stock	Celsion Corporation Common Stock	$2.77	May 26, 2017	34,542	Disposed
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
Dec. 6, 2011	IMNN	Warrant to purchase Common Stock	Celsion Corporation Common Stock (2,500)	$2.36	Dec. 6, 2016	2,500	Acquired
May 26, 2011	IMNN	Warrants to purchase Common Stock [F1]	Celsion Corporation Common Stock (34,542)	$2.77	May 26, 2017	34,542	Acquired
March 23, 2011	IMNN	Series A 8% Redeemable Convertible Preferred Stock	Celsion Corporation Common Stock (34,583)	$2.40	Jan. 14, 2013	83	Disposed
Feb. 25, 2011	IMNN	Option to purchase common stock	Celsion Corporation Common Stock (15,000)	$2.49	Feb. 25, 2021	15,000	Acquired
Jan. 14, 2011	IMNN	Warrants to Purchase Common Stock [F2]	Celsion Corporation Common Stock (34,583)	—	July 14, 2016	34,583	Acquired
Jan. 14, 2011	IMNN	Series A Redeemable Convertible Preferred Stock [F2]	Celsion Corporation Common Stock (34,583)	—	Jan. 14, 2013	83	Acquired
Dec. 6, 2010	IMNN	Option to Purchase Celsion Corporation Common Stock	Celsion Corporation Common Stock (30,000)	—	Dec. 6, 2020	30,000	Acquired

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