Matthew Barron
Insider
First SEC filing: Aug. 3, 2022 · Latest: Aug. 3, 2022
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 28, 2026 | SLVM | A | 177 | $38.92 | $6,889 | 1,546 Direct | +12.93% | Acquired | -16.5% (price as of 2026-10-02) |
| April 28, 2026 | SLVM | A | 157 | $43.57 | $6,840 | 1,369 Direct | +12.95% | Acquired | -25.5% (price as of 2026-10-02) |
| March 1, 2026 | SLVM | A | 8,868 | · | · | 44,063 Direct | +25.20% | Acquired | (price as of 2026-10-02) |
| March 1, 2026 | SLVM | A | 7,854 | · | · | 51,917 Direct | +17.82% | Acquired | (price as of 2026-10-02) |
| March 1, 2026 | SLVM | F | 3,479 | $46.30 | $161,078 | 48,439 Direct | -6.70% | Disposed | -29.8% (price as of 2026-10-02) |
| Jan. 23, 2026 | SLVM | A | 111 | $51.05 | $5,667 | 1,212 Direct | +10.08% | Acquired | -36.4% (price as of 2026-10-02) |
| Oct. 17, 2025 | SLVM | A | 134 | $42.00 | $5,628 | 1,101 Direct | +13.86% | Acquired | -22.7% (price as of 2026-10-02) |
| July 29, 2025 | SLVM | A | 115 | $48.13 | $5,535 | 968 Direct | +13.48% | Acquired | -32.5% (price as of 2026-10-02) |
| April 29, 2025 | SLVM | A | 91 | $60.50 | $5,506 | 852 Direct | +11.96% | Acquired | -46.3% (price as of 2026-10-02) |
| March 1, 2025 | SLVM | A | 5,486 | · | · | 30,096 Direct | +22.29% | Acquired | (price as of 2026-10-02) |
| March 1, 2025 | SLVM | A | 10,580 | · | · | 40,676 Direct | +35.15% | Acquired | (price as of 2026-10-02) |
| March 1, 2025 | SLVM | F | 5,480 | $71.10 | $389,628 | 35,195 Direct | -13.47% | Disposed | -54.3% (price as of 2026-10-02) |
| Jan. 24, 2025 | SLVM | A | 71 | $81.13 | $5,760 | 761 Direct | +10.29% | Acquired | -60.0% (price as of 2026-10-02) |
| Oct. 17, 2024 | SLVM | A | 66 | $86.97 | $5,740 | 690 Direct | +10.58% | Acquired | -62.7% (price as of 2026-10-02) |
| July 29, 2024 | SLVM | A | 75 | $76.00 | $5,700 | 624 Direct | +13.66% | Acquired | -57.3% (price as of 2026-10-02) |
| April 29, 2024 | SLVM | A | 61 | $62.55 | $3,816 | 548 Direct | +12.53% | Acquired | -48.1% (price as of 2026-10-02) |
| March 1, 2024 | SLVM | F | 1,628 | $60.41 | $98,347 | 17,501 Direct | -8.51% | Disposed | -46.2% (price as of 2026-10-02) |
| March 1, 2024 | SLVM | A | 7,109 | · | · | 24,610 Direct | +40.62% | Acquired | (price as of 2026-10-02) |
| Jan. 25, 2024 | SLVM | A | 74 | · | · | 488 Direct | +17.87% | Acquired | (price as of 2026-10-02) |
| Oct. 17, 2023 | SLVM | A | 159 | · | · | 414 Direct | +62.35% | Acquired | (price as of 2026-10-02) |
| July 27, 2023 | SLVM | A | 63 | · | · | 255 Direct | +32.81% | Acquired | (price as of 2026-10-02) |
| April 27, 2023 | SLVM | A | 65 | · | · | 192 Direct | +51.18% | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | SLVM | A | 5,508 | · | · | 20,261 Direct | +37.33% | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | SLVM | F | 1,132 | $49.33 | $55,842 | 19,129 Direct | -5.59% | Disposed | -34.2% (price as of 2026-10-02) |
| Jan. 25, 2023 | SLVM | A | 58 | · | · | 127 Direct | +84.06% | Acquired | (price as of 2026-10-02) |
| Oct. 17, 2022 | SLVM | A | 28 | · | · | 68 Direct | +70.00% | Acquired | (price as of 2026-10-02) |
| Sept. 19, 2022 | SLVM | A | 40 | · | · | 40 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 1, 2022 | SLVM | F | 540 | $39.24 | $21,190 | 14,753 Direct | -3.53% | Disposed | -17.2% (price as of 2026-10-02) |
| March 1, 2022 | SLVM | F | 704 | $34.90 | $24,570 | 15,293 Direct | -4.40% | Disposed | -6.9% (price as of 2026-10-02) |
| Feb. 21, 2022 | SLVM | A | 5,044 | · | · | 15,997 Direct | +46.05% | Acquired | (price as of 2026-10-02) |
| Oct. 15, 2021 | SLVM | A | 2,216 | · | · | 2,216 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 15, 2021 | SLVM | A | 8,737 | · | · | 10,953 Direct | +394.27% | Acquired | (price as of 2026-10-02) |
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 28, 2026 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 177 | Acquired |
| April 28, 2026 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 157 | Acquired |
| Jan. 23, 2026 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 111 | Acquired |
| Oct. 17, 2025 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 134 | Acquired |
| July 29, 2025 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 115 | Acquired |
| April 29, 2025 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 91 | Acquired |
| Jan. 24, 2025 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 71 | Acquired |
| Oct. 17, 2024 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 66 | Acquired |
| July 29, 2024 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 75 | Acquired |
| April 29, 2024 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 61 | Acquired |
| Jan. 25, 2024 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 74 | Acquired |
| Oct. 17, 2023 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 159 | Acquired |
| July 27, 2023 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 63 | Acquired |
| April 27, 2023 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 65 | Acquired |
| Jan. 25, 2023 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 58 | Acquired |
| Oct. 17, 2022 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 28 | Acquired |
| Sept. 19, 2022 | SLVM | Dividend Equivalent Units | Common Stock | · | · | 40 | 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.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $432,250 | · | $493,938 | · | $444,900 | · | $54,845 | $1,425,933 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.