Douglas R Armstrong PHD

CIK 1052775 · View on SEC EDGAR ↗

Insider

First SEC filing: July 19, 2006 · Latest: July 19, 2006

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 6, 2006 VCEL P 8,000 $1.26 $10,080 573,763 Direct +1.41% Acquired -78.8% (price as of 2026-08-20)
Feb. 13, 2006 VCEL P 3,000 $1.67 $5,010 565,763 Direct +0.53% Acquired -84.0% (price as of 2026-08-20)
May 20, 2005 VCEL S 5,172 $2.88 $14,895 501,746 Direct -1.02% Disposed -90.7% (price as of 2026-08-20)
May 20, 2005 VCEL S 5,700 $2.88 $16,416 506,918 Direct -1.11% Disposed -90.7% (price as of 2026-08-20)
May 20, 2005 VCEL S 3,400 $2.88 $9,792 512,618 Direct -0.66% Disposed -90.7% (price as of 2026-08-20)
May 20, 2005 VCEL S 51,900 $2.87 $148,953 516,018 Direct -9.14% Disposed -90.7% (price as of 2026-08-20)
May 20, 2005 VCEL S 12,300 $2.86 $35,178 567,918 Direct -2.12% Disposed -90.7% (price as of 2026-08-20)
May 20, 2005 VCEL S 41,701 $2.85 $118,848 580,218 Direct -6.71% Disposed -90.6% (price as of 2026-08-20)
May 18, 2005 VCEL S 20,500 $2.28 $46,740 801,419 Direct -2.49% Disposed -88.3% (price as of 2026-08-20)
May 18, 2005 VCEL S 16,200 $2.27 $36,774 785,219 Direct -2.02% Disposed -88.2% (price as of 2026-08-20)
May 18, 2005 VCEL S 69,900 $2.26 $157,974 715,319 Direct -8.90% Disposed -88.2% (price as of 2026-08-20)
May 18, 2005 VCEL S 61,000 $2.25 $137,250 654,319 Direct -8.53% Disposed -88.1% (price as of 2026-08-20)
May 18, 2005 VCEL S 2,400 $2.30 $5,520 651,919 Direct -0.37% Disposed -88.4% (price as of 2026-08-20)
May 18, 2005 VCEL S 9,700 $2.32 $22,504 642,219 Direct -1.49% Disposed -88.5% (price as of 2026-08-20)
May 18, 2005 VCEL S 16,000 $2.31 $36,960 626,219 Direct -2.49% Disposed -88.4% (price as of 2026-08-20)
May 18, 2005 VCEL S 4,300 $2.35 $10,105 621,919 Direct -0.69% Disposed -88.6% (price as of 2026-08-20)
May 17, 2005 VCEL S 97,900 $2.40 $234,960 619,816 Direct -13.64% Disposed -88.9% (price as of 2026-08-20)
May 17, 2005 VCEL S 29,900 $2.41 $72,059 589,916 Direct -4.82% Disposed -88.9% (price as of 2026-08-20)
May 17, 2005 VCEL S 49,600 $2.42 $120,032 540,316 Direct -8.41% Disposed -89.0% (price as of 2026-08-20)
May 17, 2005 VCEL S 7,600 $2.43 $18,468 532,716 Direct -1.41% Disposed -89.0% (price as of 2026-08-20)
May 17, 2005 VCEL S 4,900 $2.43 $11,907 527,816 Direct -0.92% Disposed -89.0% (price as of 2026-08-20)
May 17, 2005 VCEL S 5,100 $2.43 $12,393 522,716 Direct -0.97% Disposed -89.0% (price as of 2026-08-20)
May 17, 2005 VCEL S 4,106 $2.50 $10,265 518,610 Direct -0.79% Disposed -89.3% (price as of 2026-08-20)
May 17, 2005 VCEL S 46,100 $2.39 $110,179 472,510 Direct -8.89% Disposed -88.8% (price as of 2026-08-20)
May 17, 2005 VCEL S 7,800 $2.38 $18,564 464,710 Direct -1.65% Disposed -88.8% (price as of 2026-08-20)
May 17, 2005 VCEL S 121,100 $2.38 $288,218 343,610 Direct -26.06% Disposed -88.8% (price as of 2026-08-20)
Feb. 23, 2005 VCEL S 101,465 $2.90 $294,248 694,279 Direct -12.75% Disposed -90.8% (price as of 2026-08-20)
Feb. 23, 2005 VCEL S 20,000 $2.91 $58,200 795,744 Direct -2.45% Disposed -90.8% (price as of 2026-08-20)
Feb. 23, 2005 VCEL S 5,500 $2.93 $16,115 815,744 Direct -0.67% Disposed -90.9% (price as of 2026-08-20)
Feb. 23, 2005 VCEL S 69,130 $2.95 $203,934 821,244 Direct -7.76% Disposed -91.0% (price as of 2026-08-20)
Feb. 23, 2005 VCEL S 3,905 $2.96 $11,559 890,374 Direct -0.44% Disposed -91.0% (price as of 2026-08-20)
Feb. 22, 2005 VCEL S 4,507 $2.92 $13,160 894,279 Direct -0.50% Disposed -90.9% (price as of 2026-08-20)
Feb. 22, 2005 VCEL S 119,508 $3.00 $358,524 898,786 Direct -11.74% Disposed -91.1% (price as of 2026-08-20)
Feb. 22, 2005 VCEL S 34,643 $3.01 $104,275 1,018,294 Direct -3.29% Disposed -91.1% (price as of 2026-08-20)
Feb. 22, 2005 VCEL S 14,942 $3.02 $45,125 1,052,937 Direct -1.40% Disposed -91.2% (price as of 2026-08-20)
Feb. 22, 2005 VCEL S 500 $3.03 $1,515 1,067,879 Direct -0.05% Disposed -91.2% (price as of 2026-08-20)

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
July 17, 2006 VCEL Stock Option (right to buy) [F2] Common Stock (3,000) $1.38 July 17, 2016 3,000 Acquired
May 17, 2005 VCEL Stock Option (right to buy) Common Stock (10,937) $1.05 Sept. 17, 2011 10,937 Disposed
May 17, 2005 VCEL Stock Option (right to buy) Common Stock (12,500) $0.38 Aug. 22, 2012 12,500 Disposed
May 17, 2005 VCEL Stock Option (right to buy) Common Stock (198,482) $0.84 Dec. 15, 2009 198,482 Disposed
May 17, 2005 VCEL Stock Option (right to buy) Common Stock (600,000) $1.05 Sept. 17, 2011 600,000 Disposed
Feb. 22, 2005 VCEL Stock Option (right to buy) Common Stock (300,000) $0.40 April 25, 2013 300,000 Acquired
Feb. 22, 2005 VCEL Stock Option (right to buy) Common Stock (62,500) $1.64 Sept. 18, 2013 62,500 Acquired
Feb. 22, 2005 VCEL Stock Option (right to buy) Common Stock (75,000) $0.38 Aug. 22, 2012 125,000 Acquired
Feb. 22, 2005 VCEL Stock Option (right to buy)9/17/2011 Common Stock (142,188) $1.05 Sept. 17, 2011 142,188 Disposed
Feb. 22, 2005 VCEL Stock Option (right to buy) Common Stock (118,518) $0.84 Dec. 15, 2009 118,518 Disposed
Aug. 12, 2004 VCEL Stock Option (right to buy) [F1] Common Stock (300,000) $0.73 Aug. 12, 2014 300,000 Acquired
Sept. 19, 2003 VCEL Stock Option (Right to Buy) Common Stock (200,000) $1.64 Sept. 13, 2013 200,000 Acquired
April 25, 2003 VCEL Stock Option (Right to Buy) Common Stock (300,000) $0.40 April 25, 2013 300,000 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.

VCEL

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2001 $250,000 — — — — — — —

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