Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 71 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

71 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 17, 2024 DDD S 115,971 $3.86 $447,648 331,955 Indirect -25.89% Disposed -7.8% (price as of 2026-10-05)
June 8, 2022 DDD S 26,386 $10.95 $288,927 51,634 Direct -33.82% Disposed -67.5% (price as of 2026-10-05)
March 8, 2022 DDD S 13,226 $14.77 $195,348 59,883 Direct -18.09% Disposed -75.9% (price as of 2026-10-05)
March 7, 2022 DDD S 16,389 $14.78 $242,229 447,926 Indirect -3.53% Disposed -75.9% (price as of 2026-10-05)
Nov. 5, 2019 DDD S 41,940 $9.73 $408,076 79,387 Direct -34.57% Disposed -63.4% (price as of 2026-10-05)
March 2, 2015 DDD S 20,000 $30.07 $601,400 290,015 Indirect -6.45% Disposed -88.2% (price as of 2026-10-05)
March 2, 2015 DDD S 20,000 $30.15 $603,000 146,500 Direct -12.01% Disposed -88.2% (price as of 2026-10-05)
Nov. 19, 2014 DDD S 10,000 $36.05 $360,500 166,500 Direct -5.67% Disposed -90.1% (price as of 2026-10-05)
Oct. 20, 2014 DDD S 10b5-1 7,500 $41.90 $314,250 310,015 Indirect -2.36% Disposed -91.5% (price as of 2026-10-05)
Sept. 15, 2014 DDD S 10b5-1 100 $51.64 $5,164 317,515 Indirect -0.03% Disposed -93.1% (price as of 2026-10-05)
Sept. 15, 2014 DDD S 10b5-1 2,300 $50.33 $115,759 317,615 Indirect -0.72% Disposed -92.9% (price as of 2026-10-05)
Sept. 15, 2014 DDD S 10b5-1 5,100 $49.31 $251,481 319,915 Indirect -1.57% Disposed -92.8% (price as of 2026-10-05)
Aug. 18, 2014 DDD S 10b5-1 7,500 $49.07 $368,025 325,015 Indirect -2.26% Disposed -92.7% (price as of 2026-10-05)
July 21, 2014 DDD S 10b5-1 7,500 $56.54 $424,050 332,515 Indirect -2.21% Disposed -93.7% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 96 $51.02 $4,898 340,015 Indirect -0.03% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 100 $50.99 $5,099 340,111 Indirect -0.03% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 35 $50.98 $1,784 340,211 Indirect -0.01% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 300 $50.94 $15,282 340,246 Indirect -0.09% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 100 $50.93 $5,093 340,546 Indirect -0.03% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 100 $50.88 $5,088 340,646 Indirect -0.03% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 100 $50.86 $5,086 340,746 Indirect -0.03% Disposed -93.0% (price as of 2026-10-05)
June 16, 2014 DDD S 10b5-1 6,669 $50.34 $335,717 340,846 Indirect -1.92% Disposed -92.9% (price as of 2026-10-05)
May 19, 2014 DDD S 10b5-1 4,200 $49.07 $206,094 347,515 Indirect -1.19% Disposed -92.7% (price as of 2026-10-05)
May 19, 2014 DDD S 10b5-1 3,300 $48.40 $159,720 351,715 Indirect -0.93% Disposed -92.6% (price as of 2026-10-05)
March 13, 2013 DDD S 100,000 $32.31 $3,231,000 355,015 Indirect -21.98% Disposed -89.0% (price as of 2026-10-05)
March 12, 2013 DDD S 400,000 $32.64 $13,056,000 455,015 Indirect -46.78% Disposed -89.1% (price as of 2026-10-05)
Feb. 11, 2013 DDD S 10b5-1 100 $67.74 $6,774 570,010 Indirect -0.02% Disposed -92.1% (price as of 2026-10-05)
Feb. 11, 2013 DDD S 10b5-1 100 $67.48 $6,748 570,110 Indirect -0.02% Disposed -92.1% (price as of 2026-10-05)
Feb. 11, 2013 DDD S 10b5-1 100 $67.42 $6,742 570,210 Indirect -0.02% Disposed -92.1% (price as of 2026-10-05)

Showing latest 100 of 946 transactions

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 13, 2026 DDD Performance Based Restricted Stock Units Common Stock (50,000) · April 1, 2029 50,000 Acquired
April 1, 2025 DDD Performance Based Restricted Stock Units Common Stock (32,500) · April 1, 2028 32,500 Acquired
Feb. 18, 2020 DDD Stock Appreciation Right [F4] Common Stock (80,000) $13.25 July 26, 2026 80,000 Acquired
Feb. 18, 2020 DDD Stock Appreciation Right [F4] Common Stock (80,000) $13.25 July 26, 2026 80,000 Acquired
July 26, 2016 DDD Performance Based Stock Options (Right to Buy) Common Stock (80,000) $13.25 July 26, 2026 80,000 Acquired
July 26, 2016 DDD Performance Based Stock Options (Right to Buy) Common Stock (80,000) $13.25 July 26, 2026 80,000 Acquired
July 26, 2016 DDD Performance Based Restricted Stock Common Stock (20,000) · · 20,000 Acquired
July 26, 2016 DDD Performance Based Restricted Stock Common Stock (20,000) · · 20,000 Acquired
Feb. 17, 2011 DDD Stock Option (Right to Buy) Common Stock (10,000) $12.59 Feb. 28, 2011 10,000 Disposed
Aug. 30, 2006 DDD Incentive Stock Option (right to buy) [F2] Common Stock (39,500) $10.25 Nov. 1, 2006 39,500 Disposed
Aug. 29, 2006 DDD Incentive Stock Option (right to buy) [F2] Common Stock (15,000) $10.25 Nov. 1, 2006 15,000 Disposed
Aug. 28, 2006 DDD Incentive Stock Option (right to buy) [F2] Common Stock (20,500) $10.25 Nov. 1, 2006 20,500 Disposed
June 8, 2006 DDD Series B Convertible Preferred Stock Common Stock (8,407) · May 5, 2013 8,333 Disposed

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

Compensation (DEF 14A)

08

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

DDD

CTO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $440,000 · · · · · $4,962 $527,512
2018 $401,000 · $233,077 · · · $4,340 $638,417
2017 $389,000 · · · · · $7,002 $596,011

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