Helmuth Lutty
Insider
First SEC filing: Feb. 23, 2018 · Latest: Feb. 23, 2018
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 1, 2023 | DMC | M | 1,164 | · | · | 1,168 Direct | -49.91% | Disposed | (price as of 2026-10-02) |
| March 1, 2023 | DMC | M | 525 | · | · | 525 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 1, 2023 | DMC | M | 74 | · | · | 503 Direct | -12.82% | Disposed | (price as of 2026-10-02) |
| March 1, 2023 | DMC | S | 526 | $31.58 | $16,611 | 1,533 Direct | -25.55% | Disposed | -6.0% (price as of 2026-10-02) |
| March 1, 2023 | DMC | M | 74 | · | · | 2,059 Direct | +3.73% | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | DMC | M | 1,164 | · | · | 1,985 Direct | +141.78% | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | DMC | M | 525 | · | · | 821 Direct | +177.36% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | DMC | S | 127 | $30.18 | $3,833 | 296 Direct | -30.02% | Disposed | -1.7% (price as of 2026-10-02) |
| Feb. 20, 2023 | DMC | M | 23 | · | · | 579 Direct | -3.82% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2023 | DMC | M | 400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2023 | DMC | M | 23 | · | · | 423 Direct | +5.75% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2023 | DMC | M | 400 | · | · | 400 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2022 | DMC | A | 97 | · | · | 602 Direct | +19.21% | Acquired | (price as of 2026-10-02) |
| Nov. 8, 2022 | DMC | S | 7,159 | $28.00 | $200,452 | 0 Direct | -100.00% | Disposed | 6.0% (price as of 2026-10-02) |
| Sept. 9, 2022 | DMC | A | 101 | · | · | 505 Direct | +25.00% | Acquired | (price as of 2026-10-02) |
| June 15, 2022 | DMC | A | 3,574 | · | · | 3,574 Direct | · | Acquired | (price as of 2026-10-02) |
| June 15, 2022 | DMC | A | 2,174 | · | · | 2,174 Direct | · | Acquired | (price as of 2026-10-02) |
| June 10, 2022 | DMC | A | 71 | · | · | 403 Direct | +21.39% | Acquired | (price as of 2026-10-02) |
| April 1, 2022 | DMC | A | 65 | · | · | 333 Direct | +24.25% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | DMC | D | 314 | · | · | 3,182 Direct | -8.98% | Disposed | (price as of 2026-10-02) |
| March 1, 2022 | DMC | M | 1,164 | · | · | 2,332 Direct | -33.30% | Disposed | (price as of 2026-10-02) |
| March 1, 2022 | DMC | M | 525 | · | · | 1,050 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| March 1, 2022 | DMC | M | 34 | · | · | 268 Direct | -11.26% | Disposed | (price as of 2026-10-02) |
| March 1, 2022 | DMC | S | 408 | $28.65 | $11,689 | 7,159 Direct | -5.39% | Disposed | 3.6% (price as of 2026-10-02) |
| March 1, 2022 | DMC | M | 34 | · | · | 7,567 Direct | +0.45% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | DMC | M | 1,164 | · | · | 7,533 Direct | +18.28% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | DMC | M | 525 | · | · | 6,369 Direct | +8.98% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | M | 400 | · | · | 400 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | M | 400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | M | 32 | · | · | 309 Direct | -9.38% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | S | 197 | $28.65 | $5,644 | 5,844 Direct | -3.26% | Disposed | 3.6% (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | M | 32 | · | · | 6,041 Direct | +0.53% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | M | 400 | · | · | 6,009 Direct | +7.13% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2022 | DMC | M | 400 | · | · | 5,609 Direct | +7.68% | Acquired | (price as of 2026-10-02) |
| Dec. 10, 2021 | DMC | A | 82 | · | · | 342 Direct | +31.54% | Acquired | (price as of 2026-10-02) |
| Sept. 10, 2021 | DMC | A | 70 | · | · | 260 Direct | +36.84% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2021 | DMC | M | 400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 2, 2021 | DMC | M | 17 | · | · | 190 Direct | -8.21% | Disposed | (price as of 2026-10-02) |
| Aug. 2, 2021 | DMC | S | 98 | $30.68 | $3,007 | 5,209 Direct | -1.85% | Disposed | -3.3% (price as of 2026-10-02) |
| Aug. 2, 2021 | DMC | M | 17 | · | · | 5,307 Direct | +0.32% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2021 | DMC | M | 400 | · | · | 5,290 Direct | +8.18% | Acquired | (price as of 2026-10-02) |
| June 11, 2021 | DMC | A | 42 | · | · | 208 Direct | +25.30% | Acquired | (price as of 2026-10-02) |
| April 2, 2021 | DMC | A | 50 | · | · | 166 Direct | +43.10% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | DMC | A | 3,496 | · | · | 3,496 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | DMC | D | 446 | · | · | 2,179 Direct | -16.99% | Disposed | (price as of 2026-10-02) |
| March 1, 2021 | DMC | A | 3,496 | · | · | 3,496 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | DMC | M | 525 | · | · | 1,575 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| March 1, 2021 | DMC | M | 6 | · | · | 116 Direct | -4.92% | Disposed | (price as of 2026-10-02) |
| March 1, 2021 | DMC | S | 126 | $25.81 | $3,252 | 4,890 Direct | -2.51% | Disposed | 15.0% (price as of 2026-10-02) |
| March 1, 2021 | DMC | M | 6 | · | · | 5,016 Direct | +0.12% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | DMC | M | 525 | · | · | 5,010 Direct | +11.71% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | M | 400 | · | · | 800 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | M | 400 | · | · | 400 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | M | 18 | · | · | 127 Direct | -12.41% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | S | 125 | $25.71 | $3,214 | 4,485 Direct | -2.71% | Disposed | 15.4% (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | S | 124 | $25.71 | $3,188 | 4,610 Direct | -2.62% | Disposed | 15.4% (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | M | 18 | · | · | 4,734 Direct | +0.38% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | M | 400 | · | · | 4,716 Direct | +9.27% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2021 | DMC | M | 400 | · | · | 4,316 Direct | +10.21% | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2020 | DMC | A | 36 | · | · | 146 Direct | +32.73% | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2020 | DMC | A | 20 | · | · | 111 Direct | +21.98% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | M | 400 | · | · | 400 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | M | 600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | M | 37 | · | · | 93 Direct | -28.46% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | S | 246 | $23.13 | $5,690 | 3,916 Direct | -5.91% | Disposed | 28.3% (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | M | 400 | · | · | 4,162 Direct | +10.63% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | M | 600 | · | · | 3,762 Direct | +18.98% | Acquired | (price as of 2026-10-02) |
| Aug. 3, 2020 | DMC | M | 37 | · | · | 3,162 Direct | +1.18% | Acquired | (price as of 2026-10-02) |
| June 5, 2020 | DMC | A | 20 | · | · | 130 Direct | +18.18% | Acquired | (price as of 2026-10-02) |
| March 27, 2020 | DMC | A | 38 | · | · | 112 Direct | +51.35% | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | DMC | M | 525 | · | · | 2,100 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| March 2, 2020 | DMC | A | 2,625 | · | · | 2,625 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | DMC | A | 2,625 | · | · | 2,625 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | DMC | S | 159 | $28.32 | $4,503 | 3,125 Direct | -4.84% | Disposed | 4.8% (price as of 2026-10-02) |
| March 2, 2020 | DMC | M | 525 | · | · | 3,284 Direct | +19.03% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2020 | DMC | M | 400 | · | · | 2,874 Direct | +16.17% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2020 | DMC | M | 7 | · | · | 2,881 Direct | +0.24% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2020 | DMC | S | 122 | · | · | 2,759 Direct | -4.23% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2020 | DMC | M | 400 | · | · | 800 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2020 | DMC | M | 7 | · | · | 75 Direct | -8.54% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 1 | · | · | 82 Direct | -1.20% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 400 | · | · | 1,200 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | S | 120 | $30.85 | $3,702 | 2,474 Direct | -4.63% | Disposed | -3.8% (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 1 | · | · | 2,594 Direct | +0.04% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 400 | · | · | 2,593 Direct | +18.24% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 400 | · | · | 2,878 Direct | +16.14% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 1 | · | · | 2,879 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 1 | · | · | 74 Direct | -1.33% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | M | 400 | · | · | 1,200 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2020 | DMC | S | 120 | $30.85 | $3,702 | 2,759 Direct | -4.17% | Disposed | -3.8% (price as of 2026-10-02) |
| Dec. 6, 2019 | DMC | A | 18 | · | · | 7,640 Direct | +0.24% | Acquired | (price as of 2026-10-02) |
| Sept. 6, 2019 | DMC | A | 16 | · | · | 7,622 Direct | +0.21% | Acquired | (price as of 2026-10-02) |
| Aug. 6, 2019 | DMC | S | 147 | $29.03 | $4,267 | 2,193 Direct | -6.28% | Disposed | 2.2% (price as of 2026-10-02) |
| Aug. 5, 2019 | DMC | S | 98 | $28.92 | $2,834 | 1,721 Direct | -5.39% | Disposed | 2.6% (price as of 2026-10-02) |
| Aug. 3, 2019 | DMC | M | 619 | · | · | 620 Direct | -49.96% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2019 | DMC | M | 619 | · | · | 2,340 Direct | +35.97% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2019 | DMC | M | 408 | · | · | 818 Direct | -33.28% | Disposed | (price as of 2026-10-02) |
| Aug. 2, 2019 | DMC | M | 408 | · | · | 1,819 Direct | +28.92% | Acquired | (price as of 2026-10-02) |
| July 30, 2019 | DMC | M | 1,044 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 30, 2019 | DMC | S | 247 | $27.44 | $6,778 | 1,411 Direct | -14.90% | Disposed | 8.1% (price as of 2026-10-02) |
Showing latest 100 of 130 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 1, 2023 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 1,164 | Disposed |
| March 1, 2023 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 525 | Disposed |
| March 1, 2023 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 74 | Disposed |
| Feb. 20, 2023 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 23 | Disposed |
| Feb. 20, 2023 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Dec. 9, 2022 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 97 | Acquired |
| Sept. 9, 2022 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 101 | Acquired |
| June 15, 2022 | DMC | Performance Stock Units | Ordinary Shares | · | · | 3,574 | Acquired |
| June 15, 2022 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 2,174 | Acquired |
| June 10, 2022 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 71 | Acquired |
| April 1, 2022 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 65 | Acquired |
| March 1, 2022 | DMC | Performance Stock Units | Ordinary Shares | · | · | 314 | Disposed |
| March 1, 2022 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 1,164 | Disposed |
| March 1, 2022 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 525 | Disposed |
| March 1, 2022 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 34 | Disposed |
| Feb. 22, 2022 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 22, 2022 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 22, 2022 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 32 | Disposed |
| Dec. 10, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 82 | Acquired |
| Sept. 10, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 70 | Acquired |
| Aug. 2, 2021 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Aug. 2, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 17 | Disposed |
| June 11, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 42 | Acquired |
| April 2, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 50 | Acquired |
| March 1, 2021 | DMC | Performance Stock Units | Ordinary Shares | · | · | 3,496 | Acquired |
| March 1, 2021 | DMC | Performance Stock Units | Ordinary Shares | · | · | 446 | Disposed |
| March 1, 2021 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 3,496 | Acquired |
| March 1, 2021 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 525 | Disposed |
| March 1, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 6 | Disposed |
| Feb. 22, 2021 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 22, 2021 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 22, 2021 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 18 | Disposed |
| Dec. 4, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 36 | Acquired |
| Sept. 4, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 20 | Acquired |
| Aug. 3, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Aug. 3, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 600 | Disposed |
| Aug. 3, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 37 | Disposed |
| June 5, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 20 | Acquired |
| March 27, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 38 | Acquired |
| March 2, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 525 | Disposed |
| March 2, 2020 | DMC | Performance Stock Units | Ordinary Shares | · | · | 2,625 | Acquired |
| March 2, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 2,625 | Acquired |
| Feb. 21, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 21, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 7 | Disposed |
| Feb. 20, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 1 | Disposed |
| Feb. 20, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 20, 2020 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 1 | Disposed |
| Feb. 20, 2020 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Dec. 6, 2019 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 18 | Acquired |
| Sept. 6, 2019 | DMC | Dividend Equivalent Units | Ordinary Shares | · | · | 16 | Acquired |
| Aug. 3, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 619 | Disposed |
| Aug. 2, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 408 | Disposed |
| July 30, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 1,044 | Disposed |
| Feb. 22, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 22, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 2,000 | Acquired |
| Feb. 22, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 400 | Disposed |
| Feb. 22, 2019 | DMC | Restricted Stock Units | Ordinary Shares | · | · | 2,000 | Acquired |
| Feb. 22, 2019 | DMC | Performance Stock Units | Ordinary Shares | · | · | 2,000 | Acquired |
| Feb. 21, 2019 | DMC | Restricted Stock Units | Ordinary Shares | $27.99 | · | 406 | Disposed |
| Dec. 7, 2018 | DMC | Dividend Equivalent Units [F1] | Ordinary Shares | $32.19 | · | 33 | Acquired |
| Sept. 7, 2018 | DMC | Dividend Equivalent Units [F1] | Ordinary Shares | $37.78 | · | 28 | Acquired |
| Aug. 6, 2018 | DMC | Restricted Stock Units | Ordinary Shares | $37.55 | · | 614 | Disposed |
| Aug. 6, 2018 | DMC | Restricted Stock Units | Ordinary Shares | $36.89 | · | 405 | Disposed |
| July 31, 2018 | DMC | Restricted Stock Units | Ordinary Shares | $40.55 | · | 1,050 | Disposed |
| July 31, 2018 | DMC | Restricted Stock Units | Ordinary Shares | $40.86 | · | 1,035 | Disposed |
| Feb. 21, 2018 | DMC | Restricted Stock Units | Ordinary Shares | $0.00 | · | 400 | Disposed |
| Feb. 21, 2018 | DMC | Restricted Stock Units | Ordinary Shares | $0.00 | · | 2,000 | Acquired |
| Feb. 21, 2018 | DMC | Performance Stock Units | Ordinary Shares | $0.00 | · | 2,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $367,653 | · | $136,286 | · | $207,049 | · | $28,955 | $739,097 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.