Insider · CIK 0001384550

Tardugno Michael H

Reports to the SEC for 1 company · LAWRENCEVILLE, NJ

sec.gov

Transactions

Companies

Filings

CIK

0001384550

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-09	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+7,800 sh	$1.08	+$8,424	111,721
2026-09-25	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+7,169 sh	$1.41	+$10.1K	103,921
2026-09-11	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+5,824 sh	$1.47	+$8,561.28	95,699
2026-08-28	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+7,371 sh	$1.60	+$11.8K	89,875
2026-08-14	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+7,147 sh	$1.65	+$11.8K	82,504
2026-07-31	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+6,358 sh	$1.59	+$10.1K	75,357
2026-07-17	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+4,603 sh	$1.83	+$8,423.49	68,999
2026-07-02	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+4,410 sh	$1.91	+$8,423.1	64,396
2026-06-25	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+42.5K sh	$1.72	+$73.1K	59,986
2026-06-18	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+4,629 sh	$1.82	+$8,424.78	17,467
2026-06-05	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+4,089 sh	$2.06	+$8,423.34	12,838
2026-05-22	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+3,484 sh	$2.20	+$7,664.8	8,749
2026-01-02	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+43.8K sh	—	—	43,821
2025-08-04	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+1,667 sh	—	—	1,667
2025-03-14	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+25K sh	—	—	25,000
2024-12-18	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+12.5K sh	—	—	12,500
2024-09-06	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+82.9K sh	—	—	394,759
2024-08-15	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+25K sh	$1.03	+$25.8K	353,346
2024-06-12	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+100K sh	—	—	328,346
2024-03-15	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+12.5K sh	—	—	228,346
2023-03-17	IMNNImunon, Inc. · Stock Option (Right to Buy)A Award	Director, Executive Chairman of Board	AAward	+25K sh	—	—	215,846
2022-06-13	IMNNImunon, Inc. · Option to Purchase Celsion Common StockA Award	Director, Executive Chairman of Board	AAward	+90K sh	—	—	303,068
2022-04-12	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+4,000 sh	$3.53	+$14.1K	16,513
2022-03-04	IMNNImunon, Inc. · Option to Purchase Celsion Common StockA Award	Director, Executive Chairman of Board	AAward	+80K sh	—	—	213,068
2021-03-19	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+650K sh	—	—	1,996,071
2020-06-15	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+135K sh	—	—	1,346,071
2020-06-15	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockD Disposition to Issuer	Director, Executive Chairman of Board	DDisposition to Issuer	−850K sh	—	—	510,071
2020-06-15	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+850K sh	—	—	1,346,071
2020-02-25	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+155K sh	$1.16	+$180K	187,700
2019-10-03	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+65K sh	—	—	1,211,071
2019-05-16	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+5,000 sh	$2.16	+$10.8K	32,700
2019-05-14	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+50K sh	—	—	1,146,071
2019-02-19	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+50K sh	—	—	1,096,071
2018-10-29	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+7,500 sh	$2.06	+$15.5K	27,700
2018-05-15	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+850K sh	—	—	1,046,071
2018-04-09	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+2,500 sh	$2.30	+$5,750	20,200
2018-03-05	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+7,500 sh	$2.38	+$17.8K	17,700
2017-05-30	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+176K sh	—	—	176,429
2016-10-07	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+10K sh	$1.14	+$11.4K	143,021
2016-09-06	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+125K sh	—	—	923,885
2016-08-16	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+5,000 sh	$1.25	+$6,245	133,021
2016-06-16	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+7,500 sh	$1.35	+$10.1K	128,021
2016-02-19	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+3,000 sh	$1.27	+$3,806.1	120,521
2016-02-17	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+2,000 sh	$1.27	+$2,536	117,521
2016-02-16	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+4,500 sh	$1.20	+$5,395.5	115,521
2016-02-12	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+6,500 sh	$1.13	+$7,312.5	111,021
2016-02-02	IMNNImunon, Inc.A Award	Director, Executive Chairman of Board	AAward	+25K sh	$1.33	+$33.3K	104,521
2016-02-02	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+150K sh	—	—	798,885
2015-08-10	IMNNImunon, Inc.P Purchase	Director, Executive Chairman of Board	PPurchase	+5,000 sh	$2.29	+$11.4K	79,521
2015-06-19	IMNNImunon, Inc. · Option to Purchase Celsion Corporation Common StockA Award	Director, Executive Chairman of Board	AAward	+65K sh	—	—	648,885

Recent filings

Accepted (ET)
Oct 134
Tardugno Michael H0001437749-26-032563
SEC(opens sec.gov)
Sep 284
Tardugno Michael H0001437749-26-031363
SEC(opens sec.gov)
Sep 154
Tardugno Michael H0001437749-26-030415
SEC(opens sec.gov)
Sep 14
Tardugno Michael H0001437749-26-029409
SEC(opens sec.gov)
Aug 174
Tardugno Michael H0001437749-26-028185
SEC(opens sec.gov)
Aug 44
Tardugno Michael H0001437749-26-025660
SEC(opens sec.gov)
Jul 214
Tardugno Michael H0001437749-26-023949
SEC(opens sec.gov)
Jul 74
Tardugno Michael H0001437749-26-022948
SEC(opens sec.gov)
Jun 294
Tardugno Michael H0001437749-26-022003
SEC(opens sec.gov)
Jun 234
Tardugno Michael H0001437749-26-021484
SEC(opens sec.gov)
Jun 94
Tardugno Michael H0001437749-26-020037
SEC(opens sec.gov)
May 274
Tardugno Michael H0001437749-26-018566
SEC(opens sec.gov)
Jan 64
Tardugno Michael H0001437749-26-000605
SEC(opens sec.gov)
Aug 64
Tardugno Michael H0001437749-25-025087
SEC(opens sec.gov)
Mar 184
Tardugno Michael H0001437749-25-008260
SEC(opens sec.gov)
Dec 194
Tardugno Michael H0001437749-24-037954
SEC(opens sec.gov)
Sep 104
Tardugno Michael H0001437749-24-028875
SEC(opens sec.gov)
Aug 164
Tardugno Michael H0001437749-24-027058
SEC(opens sec.gov)
Jun 144
Tardugno Michael H0001437749-24-020266
SEC(opens sec.gov)
Mar 184
Tardugno Michael H0001437749-24-008345
SEC(opens sec.gov)

Companies

Imunon, Inc.Director, Executive Chairman of BoardIMNN

Address

C/O IMUNON, INC. 997 LENOX DRIVE, SUITE 100

LAWRENCEVILLE, NJ, 08648