Albvert C Bersticker
Insider
First SEC filing: Oct. 20, 2004 · Latest: Oct. 20, 2004
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, 2011 | MTRN | A | 2,000 | · | · | 2,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | · | · | 2,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | · | · | 2,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | · | · | 2,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | · | · | 2,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 1, 2011 | MTRN | D | 10,000 | $42.02 | $420,200 | 0 Direct | -100.00% | Disposed | 658.2% (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | $14.80 | $29,600 | 10,000 Direct | +25.00% | Acquired | 2052.6% (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | $16.10 | $32,200 | 8,000 Direct | +33.33% | Acquired | 1878.8% (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | $5.61 | $11,220 | 6,000 Direct | +50.00% | Acquired | 5578.9% (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | $12.36 | $24,720 | 4,000 Direct | +100.00% | Acquired | 2477.5% (price as of 2026-10-06) |
| March 1, 2011 | MTRN | A | 2,000 | $20.64 | $41,280 | 2,000 Direct | · | Acquired | 1443.5% (price as of 2026-10-06) |
| Oct. 15, 2010 | MTRN | A | 634 | $29.60 | $18,766 | 26,898 Indirect | +2.41% | Acquired | 976.3% (price as of 2026-10-06) |
| July 15, 2010 | MTRN | A | 888 | $21.13 | $18,763 | 26,264 Indirect | +3.50% | Acquired | 1407.7% (price as of 2026-10-06) |
| May 6, 2010 | MTRN | A | 2,244 | $26.74 | $60,005 | 11,172 Direct | +25.13% | Acquired | 1091.4% (price as of 2026-10-06) |
| April 15, 2010 | MTRN | A | 688 | $27.29 | $18,776 | 22,912 Indirect | +3.10% | Acquired | 1067.4% (price as of 2026-10-06) |
| Jan. 15, 2010 | MTRN | A | 795 | $20.16 | $16,027 | 22,224 Indirect | +3.71% | Acquired | 1480.3% (price as of 2026-10-06) |
| Oct. 15, 2009 | MTRN | A | 748 | $27.05 | $20,233 | 21,429 Indirect | +3.62% | Acquired | 1077.8% (price as of 2026-10-06) |
| July 16, 2009 | MTRN | A | 926 | $17.15 | $15,881 | 20,690 Indirect | +4.69% | Acquired | 1757.6% (price as of 2026-10-06) |
| May 7, 2009 | MTRN | A | 2,464 | $18.27 | $45,017 | 11,392 Direct | +27.60% | Acquired | 1643.8% (price as of 2026-10-06) |
| April 16, 2009 | MTRN | A | 1,040 | $15.26 | $15,870 | 18,366 Indirect | +6.00% | Acquired | 1987.7% (price as of 2026-10-06) |
| March 4, 2009 | MTRN | D | 3,677 | $11.97 | $44,014 | 17,325 Indirect | -17.51% | Disposed | 2561.5% (price as of 2026-10-06) |
| March 4, 2009 | MTRN | D | 3,668 | $11.97 | $43,906 | 17,326 Indirect | -17.47% | Disposed | 2561.5% (price as of 2026-10-06) |
| Jan. 12, 2009 | MTRN | A | 1,355 | $12.91 | $17,493 | 18,242 Indirect | +8.02% | Acquired | 2367.7% (price as of 2026-10-06) |
| Oct. 16, 2008 | MTRN | A | 1,300 | $13.46 | $17,498 | 16,787 Indirect | +8.39% | Acquired | 2266.9% (price as of 2026-10-06) |
| Oct. 16, 2008 | MTRN | A | 1,300 | $13.46 | $17,498 | 16,787 Indirect | +8.39% | Acquired | 2266.9% (price as of 2026-10-06) |
| July 16, 2008 | MTRN | A | 749 | $23.36 | $17,497 | 15,487 Indirect | +5.08% | Acquired | 1263.8% (price as of 2026-10-06) |
| May 16, 2008 | MTRN | A | 25 | $33.52 | $838 | 14,738 Indirect | +0.17% | Acquired | 850.4% (price as of 2026-10-06) |
| May 8, 2008 | MTRN | A | 1,398 | $32.19 | $45,002 | 13,178 Direct | +11.87% | Acquired | 889.7% (price as of 2026-10-06) |
| April 17, 2008 | MTRN | A | 527 | $30.85 | $16,258 | 14,713 Indirect | +3.71% | Acquired | 932.7% (price as of 2026-10-06) |
| Jan. 14, 2008 | MTRN | A | 511 | $31.79 | $16,245 | 14,186 Indirect | +3.74% | Acquired | 902.2% (price as of 2026-10-06) |
| Nov. 5, 2007 | MTRN | S | 4,700 | $47.32 | $222,404 | 9,428 Direct | -33.27% | Disposed | 573.3% (price as of 2026-10-06) |
| Oct. 18, 2007 | MTRN | A | 278 | $58.41 | $16,238 | 13,675 Indirect | +2.08% | Acquired | 445.4% (price as of 2026-10-06) |
| Aug. 8, 2007 | MTRN | A | 60 | $41.99 | $2,519 | 13,397 Indirect | +0.45% | Acquired | 658.7% (price as of 2026-10-06) |
| July 25, 2007 | MTRN | A | 323 | $41.22 | $13,314 | 13,337 Indirect | +2.48% | Acquired | 672.9% (price as of 2026-10-06) |
| May 2, 2007 | MTRN | A | 979 | $46.01 | $45,044 | 2,852 Direct | +52.27% | Acquired | 592.4% (price as of 2026-10-06) |
| April 19, 2007 | MTRN | A | 196 | $57.26 | $11,223 | 13,014 Indirect | +1.53% | Acquired | 456.4% (price as of 2026-10-06) |
| Jan. 16, 2007 | MTRN | A | 347 | $32.43 | $11,253 | 12,817 Indirect | +2.78% | Acquired | 882.4% (price as of 2026-10-06) |
| Oct. 17, 2006 | MTRN | A | 383 | $29.35 | $11,241 | 12,470 Indirect | +3.17% | Acquired | 985.5% (price as of 2026-10-06) |
| July 11, 2006 | MTRN | A | 475 | $23.65 | $11,234 | 12,087 Indirect | +4.09% | Acquired | 1247.1% (price as of 2026-10-06) |
| May 2, 2006 | MTRN | A | 1,873 | $24.03 | $45,008 | 1,873 Direct | · | Acquired | 1225.8% (price as of 2026-10-06) |
| April 18, 2006 | MTRN | A | 459 | $24.66 | $11,319 | 11,612 Indirect | +4.12% | Acquired | 1191.9% (price as of 2026-10-06) |
| Jan. 10, 2006 | MTRN | A | 681 | $16.60 | $11,305 | 11,153 Indirect | +6.50% | Acquired | 1819.2% (price as of 2026-10-06) |
| Oct. 18, 2005 | MTRN | A | 752 | $15.08 | $11,340 | 10,472 Indirect | +7.74% | Acquired | 2012.6% (price as of 2026-10-06) |
| Oct. 18, 2005 | MTRN | A | 750 | $15.08 | $11,310 | 10,470 Indirect | +7.72% | Acquired | 2012.6% (price as of 2026-10-06) |
| July 29, 2005 | MTRN | A | 664 | $17.02 | $11,301 | 9,220 Indirect | +7.76% | Acquired | 1771.8% (price as of 2026-10-06) |
| May 4, 2005 | MTRN | A | 500 | $14.80 | $7,400 | 12,087 Indirect | +4.32% | Acquired | 2052.6% (price as of 2026-10-06) |
| May 4, 2005 | MTRN | A | 500 | $14.85 | $7,425 | 9,056 Indirect | +5.84% | Acquired | 2045.4% (price as of 2026-10-06) |
| May 3, 2005 | MTRN | A | 2,000 | $14.59 | $29,180 | 2,000 Direct | · | Acquired | 2083.6% (price as of 2026-10-06) |
| April 19, 2005 | MTRN | A | 645 | $17.56 | $11,326 | 8,556 Indirect | +8.15% | Acquired | 1714.3% (price as of 2026-10-06) |
| Feb. 8, 2005 | MTRN | A | 633 | $17.85 | $11,299 | 7,910 Indirect | +8.70% | Acquired | 1684.8% (price as of 2026-10-06) |
| Oct. 18, 2004 | MTRN | A | 535 | $21.09 | $11,283 | 7,277 Indirect | +7.94% | Acquired | 1410.6% (price as of 2026-10-06) |
| July 12, 2004 | MTRN | A | 622 | $18.12 | $11,271 | 20,370 Indirect | +3.15% | Acquired | 1658.2% (price as of 2026-10-06) |
| June 15, 2004 | MTRN | A | 60 | $17.42 | $1,045 | 19,748 Indirect | +0.30% | Acquired | 1728.8% (price as of 2026-10-06) |
| May 10, 2004 | MTRN | A | 500 | $15.85 | $7,925 | 19,688 Indirect | +2.61% | Acquired | 1910.0% (price as of 2026-10-06) |
| May 5, 2004 | MTRN | A | 500 | $16.10 | $8,050 | 12,087 Indirect | +4.32% | Acquired | 1878.8% (price as of 2026-10-06) |
| May 5, 2004 | MTRN | A | 2,000 | $16.12 | $32,240 | 2,000 Direct | · | Acquired | 1876.3% (price as of 2026-10-06) |
| April 19, 2004 | MTRN | A | 504 | $19.26 | $9,707 | 19,188 Indirect | +2.70% | Acquired | 1554.1% (price as of 2026-10-06) |
| Feb. 6, 2004 | MTRN | A | 545 | $17.87 | $9,739 | 18,684 Indirect | +3.00% | Acquired | 1682.8% (price as of 2026-10-06) |
| May 7, 2003 | MTRN | A | 500 | $5.61 | $2,805 | 12,087 Indirect | +4.32% | Acquired | 5578.9% (price as of 2026-10-06) |
| May 8, 2002 | MTRN | A | 500 | $12.36 | $6,180 | 12,087 Indirect | +4.32% | Acquired | 2477.5% (price as of 2026-10-06) |
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, 2011 | MTRN | Stock Option | Common Stock | $14.80 | May 4, 2015 | 2,000 | Acquired |
| March 1, 2011 | MTRN | Stock Option | Common Stock | $16.10 | May 5, 2014 | 2,000 | Acquired |
| March 1, 2011 | MTRN | Stock Option | Common Stock | $5.61 | May 7, 2013 | 2,000 | Acquired |
| March 1, 2011 | MTRN | Stock Option | Common Stock | $12.36 | May 8, 2012 | 2,000 | Acquired |
| March 1, 2011 | MTRN | Stock Option | Common Stock | $20.64 | May 2, 2011 | 2,000 | Acquired |
| May 3, 2005 | MTRN | Brush Engineered Materials Inc. | common stock | $14.59 | May 3, 2015 | 2,000 | Acquired |
| May 5, 2004 | MTRN | Brush Engineered Materials Inc. | common stock | $16.12 | May 5, 2014 | 2,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).