Steven A J Salamon

CIK 1623082 · View on SEC EDGAR ↗

Insider Activist

First SEC filing: May 13, 2020 · Latest: Feb. 10, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 13, 2022 DCTH P 5,000 $5.03 $25,150 440,100 Indirect +1.15% Acquired 231.7% (price as of 2026-08-21)
May 12, 2022 DCTH P 6,000 $4.90 $29,400 29,424 Indirect +25.61% Acquired 240.5% (price as of 2026-08-21)
April 19, 2022 DCTH P 1,600 $6.25 $10,000 429,100 Indirect +0.37% Acquired 167.0% (price as of 2026-08-21)
April 13, 2022 DCTH P 1,500 $6.45 $9,675 427,500 Indirect +0.35% Acquired 158.7% (price as of 2026-08-21)
April 12, 2022 DCTH P 2,500 $6.48 $16,200 425,000 Indirect +0.59% Acquired 157.5% (price as of 2026-08-21)
April 7, 2022 DCTH P 1,000 $6.41 $6,410 423,500 Indirect +0.24% Acquired 160.3% (price as of 2026-08-21)
April 6, 2022 DCTH P 1,000 $6.49 $6,490 422,500 Indirect +0.24% Acquired 157.1% (price as of 2026-08-21)
Dec. 30, 2021 DCTH P 2,000 $7.56 $15,120 421,500 Direct +0.48% Acquired 120.7% (price as of 2026-08-21)
June 30, 2021 DCTH P 5,500 $12.76 $70,180 419,500 Direct +1.33% Acquired 30.8% (price as of 2026-08-21)
June 28, 2021 DCTH P 5,000 $11.56 $57,800 414,000 Direct +1.22% Acquired 44.3% (price as of 2026-08-21)
June 24, 2021 DCTH P 4,500 $10.90 $49,050 409,000 Direct +1.11% Acquired 53.1% (price as of 2026-08-21)
Nov. 17, 2020 DCTH P 2,500 $12.11 $30,275 189,500 Direct +1.34% Acquired 37.8% (price as of 2026-08-21)
Nov. 13, 2020 DCTH P 2,000 $11.51 $23,020 187,000 Indirect +1.08% Acquired 45.0% (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
May 23, 2024 DCTH Stock Option (right to buy) Common Stock (22,500) $7.85 — 22,500 Acquired
June 12, 2023 DCTH Stock Option (Right to Buy) Common Stock (19,682) $7.25 June 12, 2033 19,682 Acquired
May 4, 2022 DCTH Stock Option (right to buy) Common Stock (9,000) $6.24 May 4, 2023 9,000 Acquired
Aug. 5, 2021 DCTH Stock Option (right to buy) Common Stock (9,000) $10.16 Aug. 5, 2031 9,000 Acquired
June 24, 2021 DCTH Series E-1 Convertible Preferred Stock Common Stock (112,244) — — 1,122 Disposed
June 23, 2021 DCTH Series E Convertible Preferred Stock Common Stock (756,135) — — 7,561 Disposed
Nov. 23, 2020 DCTH Stock Option (right to buy) Common Stock (20,000) $11.67 Oct. 1, 2030 20,000 Acquired

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

Initial ownership (Form 3) 6 holdings

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

Date Ticker Security Shares Ownership
May 13, 2020 DCTH Common Shares 185,000 Indirect
May 13, 2020 DCTH Series E Convertible Preferred Stock→ Common Shares (16,800) 16,800 Indirect
May 13, 2020 DCTH Series E-1 Convertible Preferred Stock→ Common Shares (2,875) 2,875 Indirect
May 13, 2020 DCTH 2019 Warrant→ Common Shares (853,956) 853,956 Indirect
May 13, 2020 DCTH 2020 pre-funded warrants→ Common Shares (215,000) 215,000 Indirect
May 13, 2020 DCTH Series F Warrant→ Common Shares (400,000) 400,000 Indirect