Gerard J Michel

CIK 1235644 · View on SEC EDGAR ↗

Insider

First SEC filing: May 26, 2026 · Latest: May 26, 2026

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Insider transactions

2 buys (P) 0 sells (S) Net: $198,447 + 22 non-open-market transactions below Avg return of open purchases vs now: 90.9% 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

22 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 2, 2026 DCTH P 11,200 $8.96 $100,352 342,034 Direct +3.39% Acquired 86.2% (price as of 2026-08-21)
Nov. 11, 2025 DCTH P 11,500 $8.53 $98,095 330,834 Direct +3.60% Acquired 95.6% (price as of 2026-08-21)
Dec. 8, 2023 DCTH P 34,000 $2.94 $99,960 262,345 Direct +14.89% Acquired 467.5% (price as of 2026-08-21)
March 29, 2023 DCTH P 16,666 $0.12 $2,000 16,666 Direct — Acquired 13804.2% (price as of 2026-08-21)
March 29, 2023 DCTH P 31,110 $0.12 $3,733 31,110 Direct — Acquired 13804.2% (price as of 2026-08-21)
March 29, 2023 DCTH P 19,646 $4.84 $95,087 197,235 Direct +11.06% Acquired 244.7% (price as of 2026-08-21)
Dec. 13, 2022 DCTH P 51,725 $2.90 $150,002 177,589 Direct +41.10% Acquired 475.3% (price as of 2026-08-21)
July 20, 2022 DCTH P 62,814 $3.98 $250,000 125,864 Direct +99.63% Acquired 319.2% (price as of 2026-08-21)
April 18, 2022 DCTH P 1,800 $6.37 $11,466 63,050 Direct +2.94% Acquired 161.9% (price as of 2026-08-21)
April 18, 2022 DCTH P 200 $6.34 $1,268 61,250 Direct +0.33% Acquired 163.2% (price as of 2026-08-21)
April 8, 2022 DCTH P 1,000 $6.55 $6,550 61,050 Direct +1.67% Acquired 154.7% (price as of 2026-08-21)
April 8, 2022 DCTH P 1,000 $6.59 $6,590 60,050 Direct +1.69% Acquired 153.2% (price as of 2026-08-21)
Dec. 2, 2021 DCTH P 23,200 $8.61 $199,752 59,050 Direct +64.71% Acquired 93.8% (price as of 2026-08-21)
June 28, 2021 DCTH P 6,250 $11.93 $74,562 35,850 Direct +21.11% Acquired 39.9% (price as of 2026-08-21)
June 25, 2021 DCTH P 6,600 $11.35 $74,910 29,600 Direct +28.70% Acquired 47.0% (price as of 2026-08-21)
April 5, 2021 DCTH P 15,500 $12.88 $199,640 23,000 Direct +206.67% Acquired 29.5% (price as of 2026-08-21)
Dec. 11, 2020 DCTH P 7,500 $13.25 $99,375 7,500 Direct — Acquired 25.9% (price as of 2026-08-21)
Sept. 16, 2014 VCEL P 20,000 $2.55 $51,000 20,000 Direct — Acquired 1548.2% (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. 17, 2026 DCTH Stock Option (Right to Buy) Common Stock (195,000) $9.40 Feb. 17, 2036 195,000 Acquired
Feb. 17, 2026 DCTH Restricted Stock Units Common Stock (97,500) — — 97,500 Acquired
Oct. 22, 2024 DCTH Tranche B Warrants to Purchase Common Stock Common Stock (16,666) $6.00 — 16,666 Disposed
Feb. 12, 2024 DCTH Stock Option (Right to Buy) Common Stock (301,500) $4.78 Feb. 12, 2034 301,500 Acquired
Aug. 18, 2023 DCTH Tranche A Warrants to Purchase Common Stock Common Stock (31,110) $4.50 — 31,110 Disposed
June 12, 2023 DCTH Stock Option (Right to Buy) Common Stock (168,887) $7.25 June 12, 2033 168,887 Acquired
March 29, 2023 DCTH Tranche B Warrants to Purchase Common Stock Common Stock (16,666) $6.00 — 16,666 Acquired
March 29, 2023 DCTH Tranche A Warrants to Purchase Common Stock Common Stock (31,110) $4.50 — 31,110 Acquired
Feb. 8, 2023 DCTH Stock Option (Right to Buy) Common Stock (140,400) $4.67 Feb. 8, 2033 140,400 Acquired
Feb. 8, 2022 DCTH Employee Stock Option (right to buy) Common Stock (116,137) $7.14 Feb. 8, 2032 116,137 Acquired
Aug. 5, 2021 DCTH Employee Stock Option (right to buy) Common Stock (125,000) $10.16 Aug. 5, 2031 125,000 Acquired
Oct. 1, 2020 DCTH Employee Stock Option (right to buyer) Common Stock (498,000) — Oct. 1, 2020 498,000 Acquired
Aug. 3, 2018 VCEL Stock Option (right to buy) Common Stock (67,481) $3.02 Jan. 5, 2025 67,481 Acquired
Aug. 3, 2018 VCEL Stock Option (right to buy) Common Stock (45,000) $4.36 June 11, 2024 45,000 Acquired
Feb. 9, 2016 VCEL Stock Option (right to buy) Common Stock (80,000) $1.95 Feb. 9, 2026 80,000 Acquired
Jan. 5, 2015 VCEL Stock option (right to buy) Common stock (180,000) $3.02 Jan. 5, 2025 180,000 Acquired
June 11, 2014 VCEL Stock option (right to buy) Common stock (45,000) $4.36 June 11, 2024 45,000 Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DCTH

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $635,707 — — $4,774,551 $355,000 — — $5,765,258
2024 $560,622 — — $1,230,036 $366,756 — — $2,157,414
2023 $538,078 — — $1,792,348 $189,888 — — $2,520,314

VCEL

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $315,385 — — — — — $12,008 $1,614,906
2019 $398,000 — $199,920 $1,488,306 $205,965 — $12,510 $2,304,701
2018 $386,000 $46,320 — $516,231 $154,400 — $11,822 $1,114,773

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.