John Michael Onuscheck
CIK 1440474 · View on SEC EDGAR ↗
Insider
First SEC filing: July 31, 2008 · Latest: July 31, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 100 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 1, 2015 | BSX | M | 25,875 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Jan. 1, 2015 | BSX | F | 13,505 | $13.25 | $178,941 | 116,025 Direct | -10.43% | Disposed | 289.5% (price as of 2026-08-19) |
| Jan. 1, 2015 | BSX | M | 25,875 | — | — | 129,530 Direct | +24.96% | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2014 | BSX | M | 5,238 | — | — | 47,698 Direct | -9.89% | Disposed | (price as of 2026-08-19) |
| Feb. 28, 2014 | BSX | M | 4,059 | — | — | 52,936 Direct | -7.12% | Disposed | (price as of 2026-08-19) |
| Feb. 28, 2014 | BSX | F | 4,719 | $13.10 | $61,819 | 103,655 Direct | -4.35% | Disposed | 293.9% (price as of 2026-08-19) |
| Feb. 28, 2014 | BSX | M | 4,059 | — | — | 108,374 Direct | +3.89% | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2014 | BSX | M | 5,238 | — | — | 104,315 Direct | +5.29% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2014 | BSX | M | 3,981 | — | — | 56,995 Direct | -6.53% | Disposed | (price as of 2026-08-19) |
| Feb. 27, 2014 | BSX | M | 3,981 | — | — | 60,976 Direct | -6.13% | Disposed | (price as of 2026-08-19) |
| Feb. 27, 2014 | BSX | F | 4,042 | $13.30 | $53,759 | 99,077 Direct | -3.92% | Disposed | 288.0% (price as of 2026-08-19) |
| Feb. 27, 2014 | BSX | M | 3,981 | — | — | 103,119 Direct | +4.02% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2014 | BSX | M | 3,981 | — | — | 99,138 Direct | +4.18% | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2014 | BSX | A | 38,706 | — | — | 38,706 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2014 | BSX | A | 20,581 | — | — | 20,581 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2014 | BSX | A | 16,246 | — | — | 16,246 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2014 | BSX | F | 19,903 | $13.08 | $260,331 | 95,157 Direct | -17.30% | Disposed | 294.5% (price as of 2026-08-19) |
| Feb. 24, 2014 | BSX | A | 39,044 | — | — | 115,060 Direct | +51.36% | Acquired | (price as of 2026-08-19) |
| Feb. 16, 2014 | BSX | M | 5,060 | — | — | 64,957 Direct | -7.23% | Disposed | (price as of 2026-08-19) |
| Feb. 16, 2014 | BSX | F | 2,837 | $13.30 | $37,732 | 76,016 Direct | -3.60% | Disposed | 288.0% (price as of 2026-08-19) |
| Feb. 16, 2014 | BSX | M | 5,060 | — | — | 78,853 Direct | +6.86% | Acquired | (price as of 2026-08-19) |
| July 29, 2013 | BSX | M | 4,165 | — | — | 70,017 Direct | -5.61% | Disposed | (price as of 2026-08-19) |
| July 29, 2013 | BSX | F | 2,202 | $10.97 | $24,156 | 73,793 Direct | -2.90% | Disposed | 370.4% (price as of 2026-08-19) |
| July 29, 2013 | BSX | M | 4,165 | — | — | 75,995 Direct | +5.80% | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2013 | BSX | A | 52,842 | — | — | 52,842 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2013 | BSX | A | 25,875 | — | — | 25,875 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2013 | BSX | M | 5,237 | — | — | 74,182 Direct | -6.59% | Disposed | (price as of 2026-08-19) |
| Feb. 28, 2013 | BSX | A | 20,297 | — | — | 79,419 Direct | +34.33% | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2013 | BSX | F | 2,396 | $7.39 | $17,706 | 71,830 Direct | -3.23% | Disposed | 598.3% (price as of 2026-08-19) |
| Feb. 28, 2013 | BSX | M | 5,237 | — | — | 74,226 Direct | +7.59% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2013 | BSX | M | 3,981 | — | — | 68,879 Direct | +6.13% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2013 | BSX | M | 3,980 | — | — | 72,859 Direct | +5.78% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2013 | BSX | F | 1,821 | $7.33 | $13,348 | 71,038 Direct | -2.50% | Disposed | 604.0% (price as of 2026-08-19) |
| Feb. 27, 2013 | BSX | F | 2,049 | $7.33 | $15,019 | 68,989 Direct | -2.88% | Disposed | 604.0% (price as of 2026-08-19) |
| Feb. 27, 2013 | BSX | M | 3,980 | — | — | 63,103 Direct | -5.93% | Disposed | (price as of 2026-08-19) |
| Feb. 27, 2013 | BSX | M | 3,981 | — | — | 59,122 Direct | -6.31% | Disposed | (price as of 2026-08-19) |
| Feb. 16, 2013 | BSX | F | 2,630 | $7.54 | $19,830 | 64,898 Direct | -3.89% | Disposed | 584.4% (price as of 2026-08-19) |
| Feb. 16, 2013 | BSX | M | 5,061 | — | — | 67,528 Direct | +8.10% | Acquired | (price as of 2026-08-19) |
| Feb. 16, 2013 | BSX | M | 5,061 | — | — | 67,083 Direct | -7.02% | Disposed | (price as of 2026-08-19) |
| Feb. 12, 2013 | BSX | M | 3,996 | — | — | 72,144 Direct | -5.25% | Disposed | (price as of 2026-08-19) |
| Feb. 12, 2013 | BSX | F | 2,076 | $7.59 | $15,757 | 62,467 Direct | -3.22% | Disposed | 579.9% (price as of 2026-08-19) |
| Feb. 12, 2013 | BSX | M | 3,996 | — | — | 64,543 Direct | +6.60% | Acquired | (price as of 2026-08-19) |
| Oct. 30, 2012 | BSX | M | 2,290 | — | — | 76,140 Direct | -2.92% | Disposed | (price as of 2026-08-19) |
| Oct. 30, 2012 | BSX | F | 863 | $5.17 | $4,462 | 60,547 Direct | -1.41% | Disposed | 898.1% (price as of 2026-08-19) |
| Oct. 30, 2012 | BSX | M | 2,290 | — | — | 61,410 Direct | +3.87% | Acquired | (price as of 2026-08-19) |
| July 31, 2012 | BSX | M | 3,118 | — | — | 78,430 Direct | -3.82% | Disposed | (price as of 2026-08-19) |
| July 31, 2012 | BSX | F | 1,425 | $5.17 | $7,367 | 59,120 Direct | -2.35% | Disposed | 898.1% (price as of 2026-08-19) |
| July 31, 2012 | BSX | M | 3,118 | — | — | 60,545 Direct | +5.43% | Acquired | (price as of 2026-08-19) |
| July 29, 2012 | BSX | M | 4,167 | — | — | 81,548 Direct | -4.86% | Disposed | (price as of 2026-08-19) |
| July 29, 2012 | BSX | F | 1,904 | $5.22 | $9,939 | 57,427 Direct | -3.21% | Disposed | 888.6% (price as of 2026-08-19) |
| July 29, 2012 | BSX | M | 4,167 | — | — | 59,331 Direct | +7.55% | Acquired | (price as of 2026-08-19) |
| May 7, 2012 | BSX | M | 2,350 | — | — | 85,715 Direct | -2.67% | Disposed | (price as of 2026-08-19) |
| May 7, 2012 | BSX | F | 1,029 | $6.31 | $6,493 | 55,164 Direct | -1.83% | Disposed | 717.8% (price as of 2026-08-19) |
| May 7, 2012 | BSX | M | 2,350 | — | — | 56,193 Direct | +4.36% | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2012 | BSX | M | 5,238 | — | — | 88,065 Direct | -5.61% | Disposed | (price as of 2026-08-19) |
| Feb. 28, 2012 | BSX | F | 2,292 | $6.36 | $14,577 | 53,843 Direct | -4.08% | Disposed | 711.4% (price as of 2026-08-19) |
| Feb. 28, 2012 | BSX | M | 5,238 | — | — | 56,135 Direct | +10.29% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2012 | BSX | A | 46,871 | — | — | 46,871 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2012 | BSX | A | 11,943 | — | — | 93,303 Direct | +14.68% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2012 | BSX | A | 19,904 | — | — | 81,360 Direct | +32.39% | Acquired | (price as of 2026-08-19) |
| Feb. 16, 2012 | BSX | M | 5,060 | — | — | 61,456 Direct | -7.61% | Disposed | (price as of 2026-08-19) |
| Feb. 16, 2012 | BSX | F | 2,141 | $5.97 | $12,782 | 50,897 Direct | -4.04% | Disposed | 764.4% (price as of 2026-08-19) |
| Feb. 16, 2012 | BSX | M | 5,060 | — | — | 53,038 Direct | +10.55% | Acquired | (price as of 2026-08-19) |
| Feb. 13, 2012 | BSX | M | 1,638 | — | — | 66,516 Direct | -2.40% | Disposed | (price as of 2026-08-19) |
| Feb. 13, 2012 | BSX | F | 693 | $5.94 | $4,116 | 47,978 Direct | -1.42% | Disposed | 768.8% (price as of 2026-08-19) |
| Feb. 13, 2012 | BSX | M | 1,638 | — | — | 48,671 Direct | +3.48% | Acquired | (price as of 2026-08-19) |
| Feb. 12, 2012 | BSX | M | 3,993 | — | — | 68,154 Direct | -5.53% | Disposed | (price as of 2026-08-19) |
| Feb. 12, 2012 | BSX | F | 1,690 | $5.93 | $10,022 | 47,033 Direct | -3.47% | Disposed | 770.2% (price as of 2026-08-19) |
| Feb. 12, 2012 | BSX | M | 3,993 | — | — | 48,723 Direct | +8.93% | Acquired | (price as of 2026-08-19) |
| Oct. 31, 2011 | BSX | F | 840 | $5.81 | $4,880 | 44,730 Direct | -1.84% | Disposed | 788.2% (price as of 2026-08-19) |
| Oct. 30, 2011 | BSX | M | 2,290 | — | — | 72,147 Direct | -3.08% | Disposed | (price as of 2026-08-19) |
| Oct. 30, 2011 | BSX | M | 2,290 | — | — | 45,570 Direct | +5.29% | Acquired | (price as of 2026-08-19) |
| Oct. 25, 2011 | BSX | A | 216,450 | — | — | 216,450 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 1, 2011 | BSX | M | 3,118 | — | — | 74,437 Direct | -4.02% | Disposed | (price as of 2026-08-19) |
| Aug. 1, 2011 | BSX | F | 1,144 | $6.92 | $7,916 | 43,280 Direct | -2.58% | Disposed | 645.7% (price as of 2026-08-19) |
| Aug. 1, 2011 | BSX | M | 3,118 | — | — | 44,424 Direct | +7.55% | Acquired | (price as of 2026-08-19) |
| July 29, 2011 | BSX | M | 4,167 | — | — | 77,555 Direct | -5.10% | Disposed | (price as of 2026-08-19) |
| July 29, 2011 | BSX | F | 1,529 | $7.16 | $10,948 | 41,306 Direct | -3.57% | Disposed | 620.7% (price as of 2026-08-19) |
| July 29, 2011 | BSX | M | 4,167 | — | — | 42,835 Direct | +10.78% | Acquired | (price as of 2026-08-19) |
| May 9, 2011 | BSX | M | 2,350 | — | — | 81,722 Direct | -2.80% | Disposed | (price as of 2026-08-19) |
| May 9, 2011 | BSX | F | 862 | $7.71 | $6,646 | 38,668 Direct | -2.18% | Disposed | 569.3% (price as of 2026-08-19) |
| May 9, 2011 | BSX | M | 2,350 | — | — | 39,530 Direct | +6.32% | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2011 | BSX | A | 116,460 | — | — | 116,460 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 28, 2011 | BSX | A | 26,187 | — | — | 84,072 Direct | +45.24% | Acquired | (price as of 2026-08-19) |
| Feb. 16, 2011 | BSX | M | 5,061 | — | — | 57,885 Direct | -8.04% | Disposed | (price as of 2026-08-19) |
| Feb. 16, 2011 | BSX | F | 1,900 | $7.10 | $13,490 | 37,180 Direct | -4.86% | Disposed | 626.8% (price as of 2026-08-19) |
| Feb. 16, 2011 | BSX | M | 5,061 | — | — | 39,080 Direct | +14.88% | Acquired | (price as of 2026-08-19) |
| Feb. 14, 2011 | BSX | M | 3,993 | — | — | 62,946 Direct | -5.97% | Disposed | (price as of 2026-08-19) |
| Feb. 14, 2011 | BSX | M | 1,635 | — | — | 66,939 Direct | -2.38% | Disposed | (price as of 2026-08-19) |
| Feb. 14, 2011 | BSX | F | 2,370 | $6.97 | $16,519 | 34,019 Direct | -6.51% | Disposed | 640.4% (price as of 2026-08-19) |
| Feb. 14, 2011 | BSX | M | 1,635 | — | — | 36,389 Direct | +4.70% | Acquired | (price as of 2026-08-19) |
| Feb. 14, 2011 | BSX | M | 3,993 | — | — | 34,754 Direct | +12.98% | Acquired | (price as of 2026-08-19) |
| Jan. 3, 2011 | BSX | M | 588 | — | — | 68,574 Direct | -0.85% | Disposed | (price as of 2026-08-19) |
| Jan. 3, 2011 | BSX | F | 253 | $7.60 | $1,923 | 30,761 Direct | -0.82% | Disposed | 579.0% (price as of 2026-08-19) |
| Jan. 3, 2011 | BSX | M | 588 | — | — | 31,014 Direct | +1.93% | Acquired | (price as of 2026-08-19) |
| Nov. 1, 2010 | BSX | M | 2,290 | — | — | 69,162 Direct | -3.20% | Disposed | (price as of 2026-08-19) |
| Nov. 1, 2010 | BSX | F | 840 | $6.32 | $5,309 | 30,426 Direct | -2.69% | Disposed | 716.5% (price as of 2026-08-19) |
| Nov. 1, 2010 | BSX | M | 2,290 | — | — | 31,266 Direct | +7.90% | Acquired | (price as of 2026-08-19) |
| Aug. 2, 2010 | BSX | M | 3,118 | — | — | 71,452 Direct | -4.18% | Disposed | (price as of 2026-08-19) |
| Aug. 2, 2010 | BSX | F | 1,144 | $5.54 | $6,338 | 28,976 Direct | -3.80% | Disposed | 831.5% (price as of 2026-08-19) |
Showing latest 100 of 149 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 |
|---|---|---|---|---|---|---|---|
| Jan. 1, 2015 | BSX | Performance Share Units | Common Stock (25,875) | — | Dec. 31, 2014 | 25,875 | Disposed |
| Feb. 28, 2014 | BSX | Deferred Stock Units | Common Stock (5,238) | — | — | 5,238 | Disposed |
| Feb. 28, 2014 | BSX | Deferred Stock Units | Common Stock (4,059) | — | — | 4,059 | Disposed |
| Feb. 27, 2014 | BSX | Deferred Stock Units | Common Stock (3,981) | — | — | 3,981 | Disposed |
| Feb. 27, 2014 | BSX | Deferred Stock Units | Common Stock (3,981) | — | — | 3,981 | Disposed |
| Feb. 24, 2014 | BSX | Stock Option (Right to Buy) | Common Stock (38,706) | $13.08 | Feb. 24, 2024 | 38,706 | Acquired |
| Feb. 24, 2014 | BSX | Performance Share Units | Common Stock (20,581) | — | Dec. 31, 2015 | 20,581 | Acquired |
| Feb. 24, 2014 | BSX | Deferred Stock Units | Common Stock (16,246) | — | Feb. 24, 2019 | 16,246 | Acquired |
| Feb. 16, 2014 | BSX | Deferred Stock Units | Common Stock (5,060) | — | — | 5,060 | Disposed |
| July 29, 2013 | BSX | Deferred Stock Units | Common Stock (4,165) | — | — | 4,165 | Disposed |
| Feb. 28, 2013 | BSX | Stock Option (Right to Buy) | Common Stock (52,842) | $7.39 | Feb. 28, 2023 | 52,842 | Acquired |
| Feb. 28, 2013 | BSX | Performance Share Units | Common Stock (25,875) | — | Dec. 31, 2014 | 25,875 | Acquired |
| Feb. 28, 2013 | BSX | Deferred Stock Units | Common Stock (5,237) | — | — | 5,237 | Disposed |
| Feb. 28, 2013 | BSX | Deferred Stock Units | Common Stock (20,297) | — | — | 20,297 | Acquired |
| Feb. 27, 2013 | BSX | Deferred Stock Units | Common Stock (3,980) | — | — | 3,980 | Disposed |
| Feb. 27, 2013 | BSX | Deferred Stock Units | Common Stock (3,981) | — | — | 3,981 | Disposed |
| Feb. 16, 2013 | BSX | Deferred Stock Units | Common Stock (5,061) | — | — | 5,061 | Disposed |
| Feb. 12, 2013 | BSX | Deferred Stock Units | Common Stock (3,996) | — | — | 3,996 | Disposed |
| Oct. 30, 2012 | BSX | Deferred Stock Units | Common Stock (2,290) | — | — | 2,290 | Disposed |
| July 31, 2012 | BSX | Deferred Stock Units | Common Stock (3,118) | — | — | 3,118 | Disposed |
| July 29, 2012 | BSX | Deferred Stock Units | Common Stock (4,167) | — | — | 4,167 | Disposed |
| May 7, 2012 | BSX | Deferred Stock Units | Common Stock (2,350) | — | — | 2,350 | Disposed |
| Feb. 28, 2012 | BSX | Deferred Stock Units | Common Stock (5,238) | — | — | 5,238 | Disposed |
| Feb. 27, 2012 | BSX | Stock Option (Right to Buy) | Common Stock (46,871) | $6.28 | Feb. 27, 2022 | 46,871 | Acquired |
| Feb. 27, 2012 | BSX | Deferred Stock Units | Common Stock (11,943) | — | — | 11,943 | Acquired |
| Feb. 27, 2012 | BSX | Deferred Stock Units | Common Stock (19,904) | — | — | 19,904 | Acquired |
| Feb. 16, 2012 | BSX | Deferred Stock Units | Common Stock (5,060) | — | — | 5,060 | Disposed |
| Feb. 13, 2012 | BSX | Deferred Stock Units | Common Stock (1,638) | — | — | 1,638 | Disposed |
| Feb. 12, 2012 | BSX | Deferred Stock Units | Common Stock (3,993) | — | — | 3,993 | Disposed |
| Oct. 30, 2011 | BSX | Deferred Stock Units | Common Stock (2,290) | — | — | 2,290 | Disposed |
| Oct. 25, 2011 | BSX | Stock Option (Right to Buy) | Common Stock (216,450) | $5.42 | Oct. 25, 2021 | 216,450 | Acquired |
| Aug. 1, 2011 | BSX | Deferred Stock Units | Common Stock (3,118) | — | — | 3,118 | Disposed |
| July 29, 2011 | BSX | Deferred Stock Units | Common Stock (4,167) | — | — | 4,167 | Disposed |
| May 9, 2011 | BSX | Deferred Stock Units | Common Stock (2,350) | — | — | 2,350 | Disposed |
| Feb. 28, 2011 | BSX | Stock Option (Right to Buy) | Common Stock (116,460) | $7.16 | Feb. 28, 2021 | 116,460 | Acquired |
| Feb. 28, 2011 | BSX | Deferred Stock Units | Common Stock (26,187) | — | — | 26,187 | Acquired |
| Feb. 16, 2011 | BSX | Deferred Stock Units | Common Stock (5,061) | — | — | 5,061 | Disposed |
| Feb. 14, 2011 | BSX | Deferred Stock Units | Common Stock (3,993) | — | — | 3,993 | Disposed |
| Feb. 14, 2011 | BSX | Deferred Stock Units | Common Stock (1,635) | — | — | 1,635 | Disposed |
| Jan. 3, 2011 | BSX | Deferred Stock Units | Common Stock (588) | — | — | 588 | Disposed |
| Nov. 1, 2010 | BSX | Deferred Stock Units | Common Stock (2,290) | — | — | 2,290 | Disposed |
| Aug. 2, 2010 | BSX | Deferred Stock Units | Common Stock (3,118) | — | — | 3,118 | Disposed |
| July 29, 2010 | BSX | Deferred Stock Units | Common Stock (4,167) | — | — | 4,167 | Disposed |
| May 7, 2010 | BSX | Deferred Stock Units | Common Stock (2,350) | — | — | 2,350 | Disposed |
| Feb. 26, 2010 | BSX | Stock Option (Right to Buy) | Common Stock (4,348) | $7.74 | Feb. 26, 2020 | 4,348 | Acquired |
| Feb. 16, 2010 | BSX | Stock Option (Right to Buy) | Common Stock (115,385) | $7.41 | Feb. 16, 2020 | 115,385 | Acquired |
| Feb. 16, 2010 | BSX | Deferred Stock Units | Common Stock (1,635) | — | — | 1,635 | Disposed |
| Feb. 16, 2010 | BSX | Deferred Stock Units | Common Stock (25,304) | — | — | 25,304 | Acquired |
| Feb. 12, 2010 | BSX | Deferred Stock Units | Common Stock (3,993) | — | — | 3,993 | Disposed |
| Jan. 4, 2010 | BSX | Deferred Stock Units | Common Stock (588) | — | — | 588 | Disposed |
| Oct. 30, 2009 | BSX | Deferred Stock Units | Common Stock (2,290) | — | — | 2,290 | Disposed |
| July 31, 2009 | BSX | Deferred Stock Units | Common Stock (3,118) | — | — | 3,118 | Disposed |
| July 29, 2009 | BSX | Deferred Stock Units | Common Stock (4,167) | — | — | 4,167 | Disposed |
| May 7, 2009 | BSX | Deferred Stock Units | Common Stock (2,350) | — | — | 2,350 | Disposed |
| Feb. 24, 2009 | BSX | Stock Option (Right to Buy) | Common Stock (134,048) | $8.30 | Feb. 24, 2019 | 134,048 | Acquired |
| Feb. 13, 2009 | BSX | Deferred Stock Units | Common Stock (1,635) | — | — | 1,635 | Disposed |
| Feb. 12, 2009 | BSX | Deferred Stock Units | Common Stock (3,993) | — | — | 3,993 | Disposed |
| Jan. 3, 2009 | BSX | Deferred Stock Units | Common Stock (588) | — | — | 588 | Disposed |
| Oct. 30, 2008 | BSX | Deferred Stock Units | Common Stock (2,290) | — | — | 2,290 | Disposed |
| July 31, 2008 | BSX | Deferred Stock Units | Common Stock (3,118) | — | — | 3,118 | Disposed |
| July 29, 2008 | BSX | Stock Option (Right to Buy) | Common Stock (172,018) | $12.00 | July 29, 2018 | 172,018 | Acquired |
| July 29, 2008 | BSX | Deferred Stock Units | Common Stock (20,833) | — | — | 20,833 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 31, 2008 | BSX | Common Stock | — | Direct |
| July 31, 2008 | BSX | Deferred Stock Units→ Common Stock | — | Direct |
| July 31, 2008 | BSX | Stock Option (Right to Buy)→ Common Stock (56,818) | 56,818 | Direct |
| July 31, 2008 | BSX | Stock Option (Right to Buy)→ Common Stock (26,500) | 26,500 | Direct |
| July 31, 2008 | BSX | Stock Option (Right to Buy)→ Common Stock (6,886) | 6,886 | Direct |