Latest filing published 27 Oct 2026 for Imunon, Inc., €7,504.
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 16 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- -58.9%Entry US$15.78 · Close at T+365 US$6.48
- -69.0%Entry US$47.48 · Close at T+365 US$14.74
- -34.1%Entry US$418.70 · Close at T+365 US$275.87
- -22.7%Entry US$412.83 · Close at T+365 US$318.91
- -0.9%Entry US$446.09 · Close at T+365 US$442.17
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Michael H. Tardugno: trading record in brief
All filings by Michael H. Tardugno on record concern Imunon, Inc., in the capacity of chief executive. In total, 64 filings cover trades dated from 23 February 2007 to 23 October 2026.
On the market, this insider has only ever bought: 38 purchases, €342k in total. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Outside the open market, there are 22 share grants and 3 option exercises.
Half of the purchases are above €8,221 and half below. Clusters matter here: 9 out of 13 purchases overlapped with buying by a colleague within 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. Ninety days after publication, 16 purchases show a median change of +1.9%, with the price up in 56% of them. They describe history only and say nothing certain about the share price ahead.
The latest filing, published on 27 October 2026, reports a share grant of €7,504 in Imunon, Inc. The last insider purchase was made public on 16 August 2024, 814 days ago. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. The legal deadline for a Form 4 is two business days after the transaction. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Michael H. Tardugno
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 6,821 shares@ US$1.235Common StockSEC:0001437749-26-033649:0
- 7,800 shares@ US$1.080.14% mcap8.2% of flowCommon StockSEC:0001437749-26-032563:0
- 7,169 shares@ US$1.410.13% mcap10.6% of flowCommon StockSEC:0001437749-26-031363:0
- 5,824 shares@ US$1.470.15% mcap2.1% of flowCommon StockSEC:0001437749-26-030415:0
- 7,371 shares@ US$1.600.15% mcap13.5% of flowCommon StockSEC:0001437749-26-029409:0
- 7,147 shares@ US$1.650.15% mcap13.7% of flowCommon StockSEC:0001437749-26-028185:0
- 6,358 shares@ US$1.590.13% mcap11.8% of flowCommon StockSEC:0001437749-26-025660:0
- 4,603 shares@ US$1.830.11% mcap9.9% of flowCommon StockSEC:0001437749-26-023949:0
- 4,410 shares@ US$1.910.11% mcap9.9% of flowCommon StockSEC:0001437749-26-022948:0
- 42,519 sharesCommon StockSEC:0001437749-26-022003:0
- 25,000 shares@ US$1.0331.4% of flowImunon Common StockSEC:0001437749-24-027058:0Canonical exit: 13 Nov 2024 (T+90)
- 4,000 shares@ US$3.5323100.0% of flowCelsion Corporation Common StockSEC:0001437749-22-008740:0Canonical exit: 11 Jul 2022 (T+90)
- 155,000 shares@ US$1.1658.9% of flowCelsion Corporation Common StockSEC:0001437749-20-003785:0
- 5,000 shares@ US$2.163.1% of flowCelssion Corporation Common StockSEC:0001437749-19-010232:0Canonical exit: 14 Aug 2019 (T+90)
- 7,500 shares@ US$2.064.2% of flowCelsion Corporation Common StockSEC:0001437749-18-019001:0Canonical exit: 27 Jan 2019 (T+90)
- 2,500 shares@ US$2.301.3% of flowCelsion Corporation Common StockSEC:0001437749-18-006524:0Canonical exit: 8 Jul 2018 (T+90)
- 7,500 shares@ US$2.384.1% of flowCelsion Corporation Common StockSEC:0001437749-18-003864:0Canonical exit: 3 Jun 2018 (T+90)
- 10,000 shares@ US$1.142.9% of flowCelsion Corporation Common StockSEC:0001437749-16-039653:0Canonical exit: 5 Jan 2017 (T+90)
- 5,000 shares@ US$1.251.6% of flowCelsion Corporation Common StockSEC:0001437749-16-037641:0Canonical exit: 14 Nov 2016 (T+90)
- 7,500 shares@ US$1.352.5% of flowCelsion Corporation Common StockSEC:0001437749-16-033977:0Canonical exit: 14 Sept 2016 (T+90)
- 3,000 shares@ US$1.271.0% of flowCelsion Corporation Common StockSEC:0001437749-16-025704:0Canonical exit: 19 May 2016 (T+90)
- 2,000 shares@ US$1.270.6% of flowCelsion Corporation Common StockSEC:0001437749-16-025523:0Canonical exit: 17 May 2016 (T+90)
- 4,500 shares@ US$1.1994.2% of flowCelsion Corporation Common StockSEC:0001437749-16-025457:0Canonical exit: 16 May 2016 (T+90)
- 6,500 shares@ US$1.1255.6% of flowCelsion Corporation Common StockSEC:0001437749-16-025297:0Canonical exit: 12 May 2016 (T+90)
- 25,000 sharesCelsion Corporation Common StockSEC:0001437749-16-024792:0
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