Michael Rosenblatt
Insider
First SEC filing: Feb. 13, 2024 · Latest: Feb. 13, 2024
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 12, 2024 | AZTA | A | 2,465 | $65.93 | $162,517 | 13,042 Direct | +23.31% | Acquired | -40.3% (price as of 2026-10-06) |
| Feb. 13, 2023 | AZTA | A | 3,604 | · | · | 10,577 Direct | +51.69% | Acquired | (price as of 2026-10-06) |
| Feb. 11, 2022 | AZTA | A | 1,922 | · | · | 6,973 Direct | +38.05% | Acquired | (price as of 2026-10-06) |
| Nov. 12, 2021 | AZTA | S | 2,831 | $114.13 | $323,102 | 5,051 Direct | -35.92% | Disposed | -65.5% (price as of 2026-10-06) |
| May 13, 2021 | AZTA | S | 1,760 | $90.00 | $158,400 | 7,882 Direct | -18.25% | Disposed | -56.3% (price as of 2026-10-06) |
| Feb. 5, 2021 | AZTA | A | 1,760 | · | · | 9,642 Direct | +22.33% | Acquired | (price as of 2026-10-06) |
| Feb. 11, 2020 | AZTA | A | 2,831 | · | · | 7,882 Direct | +56.05% | Acquired | (price as of 2026-10-06) |
| Feb. 8, 2019 | AZTA | A | 4,033 | · | · | 5,051 Direct | +396.17% | Acquired | (price as of 2026-10-06) |
| Sept. 7, 2018 | AZTA | A | 1,018 | · | · | 1,018 Direct | · | Acquired | (price as of 2026-10-06) |
| May 10, 2016 | MRK | A | 50,934 | · | · | 50,934 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 22, 2016 | MRK | A | 7,738 | $50.77 | $392,858 | 41,133 Direct | +23.17% | Acquired | 193.0% (price as of 2026-10-06) |
| May 2, 2015 | MRK | M | 3,818 | $59.86 | $228,545 | 0 Direct | -100.00% | Disposed | 148.5% (price as of 2026-10-06) |
| May 2, 2015 | MRK | F | 1,980 | $59.86 | $118,523 | 32,554 Direct | -5.73% | Disposed | 148.5% (price as of 2026-10-06) |
| May 2, 2015 | MRK | M | 3,818 | · | · | 34,534 Direct | +12.43% | Acquired | (price as of 2026-10-06) |
| May 1, 2015 | MRK | A | 46,440 | · | · | 46,440 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 23, 2015 | MRK | A | 5,001 | $58.30 | $291,558 | 30,477 Direct | +19.63% | Acquired | 155.2% (price as of 2026-10-06) |
| May 9, 2014 | MRK | A | 41,265 | · | · | 41,265 Direct | · | Acquired | (price as of 2026-10-06) |
| May 4, 2014 | MRK | M | 4,103 | $58.22 | $238,877 | 0 Direct | -100.00% | Disposed | 155.5% (price as of 2026-10-06) |
| May 4, 2014 | MRK | F | 1,799 | $58.22 | $104,738 | 24,921 Direct | -6.73% | Disposed | 155.5% (price as of 2026-10-06) |
| May 4, 2014 | MRK | M | 4,103 | · | · | 26,720 Direct | +18.14% | Acquired | (price as of 2026-10-06) |
| Feb. 24, 2014 | MRK | A | 4,907 | $56.18 | $275,675 | 22,439 Direct | +27.99% | Acquired | 164.8% (price as of 2026-10-06) |
| May 7, 2013 | MRK | M | 4,479 | $44.98 | $201,465 | 0 Direct | -100.00% | Disposed | 230.7% (price as of 2026-10-06) |
| May 7, 2013 | MRK | F | 2,323 | $44.98 | $104,489 | 17,072 Direct | -11.98% | Disposed | 230.7% (price as of 2026-10-06) |
| May 7, 2013 | MRK | M | 4,479 | · | · | 19,395 Direct | +30.03% | Acquired | (price as of 2026-10-06) |
| May 6, 2013 | MRK | A | 48,309 | · | · | 48,309 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 25, 2013 | MRK | A | 5,392 | $42.52 | $229,268 | 14,776 Direct | +57.46% | Acquired | 249.8% (price as of 2026-10-06) |
| Feb. 19, 2013 | MRK | M | 15,000 | $41.42 | $621,300 | 0 Direct | -100.00% | Disposed | 259.1% (price as of 2026-10-06) |
| Feb. 19, 2013 | MRK | F | 5,616 | $41.42 | $232,615 | 9,384 Direct | -37.44% | Disposed | 259.1% (price as of 2026-10-06) |
| Feb. 19, 2013 | MRK | M | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-06) |
| May 2, 2012 | MRK | A | 54,845 | · | · | 54,845 Direct | · | Acquired | (price as of 2026-10-06) |
| May 2, 2012 | MRK | A | 3,818 | · | · | 3,818 Direct | · | Acquired | (price as of 2026-10-06) |
| May 4, 2011 | MRK | A | 55,970 | · | · | 55,970 Direct | · | Acquired | (price as of 2026-10-06) |
| May 4, 2011 | MRK | A | 4,103 | · | · | 4,103 Direct | · | Acquired | (price as of 2026-10-06) |
| May 7, 2010 | MRK | A | 36,014 | · | · | 36,014 Direct | · | Acquired | (price as of 2026-10-06) |
| May 7, 2010 | MRK | A | 4,479 | · | · | 4,479 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 19, 2010 | MRK | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 19, 2010 | MRK | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| May 10, 2016 | MRK | Stock Option (right to buy) | Common Stock | $54.68 | May 9, 2026 | 50,934 | Acquired |
| May 2, 2015 | MRK | Restricted Stock Unit | Common Stock | · | May 2, 2015 | 3,818 | Disposed |
| May 1, 2015 | MRK | Stock Option (right to buy) | Common Stock | $59.86 | April 30, 2025 | 46,440 | Acquired |
| May 9, 2014 | MRK | Stock Option (right to buy) | Common Stock | $58.22 | May 8, 2024 | 41,265 | Acquired |
| May 4, 2014 | MRK | Restricted Stock Unit | Common Stock | · | May 4, 2014 | 4,103 | Disposed |
| May 7, 2013 | MRK | Restricted Stock Unit | Common Stock | · | May 7, 2013 | 4,479 | Disposed |
| May 6, 2013 | MRK | Stock Option (right to buy) | Common Stock | $44.98 | May 5, 2023 | 48,309 | Acquired |
| Feb. 19, 2013 | MRK | Restricted Stock Unit | Common Stock | · | Feb. 19, 2013 | 15,000 | Disposed |
| May 2, 2012 | MRK | Stock Option (right to buy) | Common Stock | $39.29 | May 1, 2022 | 54,845 | Acquired |
| May 2, 2012 | MRK | Restricted Stock Unit | Common Stock | · | May 2, 2015 | 3,818 | Acquired |
| May 4, 2011 | MRK | Stock Option (right to buy) | Common Stock | $36.56 | May 3, 2021 | 55,970 | Acquired |
| May 4, 2011 | MRK | Restricted Stock Unit | Common Stock | · | May 4, 2014 | 4,103 | Acquired |
| May 7, 2010 | MRK | Stock Option (right to buy) | Common Stock | $33.49 | May 6, 2020 | 36,014 | Acquired |
| May 7, 2010 | MRK | Restricted Stock Unit | Common Stock | · | May 7, 2013 | 4,479 | Acquired |
| Feb. 19, 2010 | MRK | Stock Option (right to buy) | Common Stock | $37.49 | Feb. 18, 2020 | 20,000 | Acquired |
| Feb. 19, 2010 | MRK | Restricted Stock Unit | Common Stock | · | Feb. 19, 2013 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).