Timothy A. Pratt
CIK 1432178 · View on SEC EDGAR ↗
First SEC filing: May 8, 2008 · Latest: May 8, 2008
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 1, 2017 | BSX | S 10b5-1 | 10,000 | $26.04 | $260,400 | 154,681 Direct | -6.07% | Disposed | 98.2% (price as of 2026-08-19) |
| Nov. 1, 2017 | BSX | S 10b5-1 | 10,000 | $28.22 | $282,200 | 164,681 Direct | -5.72% | Disposed | 82.9% (price as of 2026-08-19) |
| Oct. 2, 2017 | BSX | S 10b5-1 | 11,061 | $29.24 | $323,424 | 174,681 Direct | -5.96% | Disposed | 76.5% (price as of 2026-08-19) |
| Sept. 1, 2017 | BSX | S 10b5-1 | 10,104 | $27.46 | $277,456 | 185,742 Direct | -5.16% | Disposed | 87.9% (price as of 2026-08-19) |
| Aug. 1, 2017 | BSX | S 10b5-1 | 10,000 | $26.66 | $266,600 | 195,846 Direct | -4.86% | Disposed | 93.6% (price as of 2026-08-19) |
| July 3, 2017 | BSX | S 10b5-1 | 10,000 | $27.87 | $278,700 | 205,846 Direct | -4.63% | Disposed | 85.2% (price as of 2026-08-19) |
| June 1, 2017 | BSX | S 10b5-1 | 10,000 | $27.13 | $271,300 | 215,846 Direct | -4.43% | Disposed | 90.2% (price as of 2026-08-19) |
| May 1, 2017 | BSX | S 10b5-1 | 10,000 | $26.37 | $263,700 | 225,846 Direct | -4.24% | Disposed | 95.7% (price as of 2026-08-19) |
| April 3, 2017 | BSX | S 10b5-1 | 10,000 | $24.87 | $248,700 | 235,846 Direct | -4.07% | Disposed | 107.5% (price as of 2026-08-19) |
| March 3, 2017 | BSX | S 10b5-1 | 23,540 | $25.01 | $588,735 | 245,846 Direct | -8.74% | Disposed | 106.3% (price as of 2026-08-19) |
| Feb. 27, 2017 | BSX | S 10b5-1 | 4,832 | $24.84 | $120,027 | 240,621 Direct | -1.97% | Disposed | 107.7% (price as of 2026-08-19) |
| Jan. 9, 2017 | BSX | S 10b5-1 | 6,195 | $22.24 | $137,777 | 231,273 Direct | -2.61% | Disposed | 132.0% (price as of 2026-08-19) |
| Dec. 1, 2016 | BSX | S 10b5-1 | 26,726 | $20.48 | $547,348 | 233,704 Direct | -10.26% | Disposed | 152.0% (price as of 2026-08-19) |
| Nov. 1, 2016 | BSX | S 10b5-1 | 24,752 | $21.89 | $541,821 | 241,669 Direct | -9.29% | Disposed | 135.7% (price as of 2026-08-19) |
| Oct. 3, 2016 | BSX | S 10b5-1 | 24,000 | $23.54 | $564,960 | 249,421 Direct | -8.78% | Disposed | 119.2% (price as of 2026-08-19) |
| Sept. 1, 2016 | BSX | S 10b5-1 | 24,074 | $24.10 | $580,183 | 256,421 Direct | -8.58% | Disposed | 114.1% (price as of 2026-08-19) |
| Aug. 1, 2016 | BSX | S 10b5-1 | 24,000 | $24.46 | $587,040 | 263,495 Direct | -8.35% | Disposed | 111.0% (price as of 2026-08-19) |
| July 1, 2016 | BSX | S 10b5-1 | 24,000 | $23.39 | $561,360 | 270,495 Direct | -8.15% | Disposed | 120.6% (price as of 2026-08-19) |
| June 1, 2016 | BSX | S 10b5-1 | 24,229 | $22.66 | $549,029 | 277,495 Direct | -8.03% | Disposed | 127.7% (price as of 2026-08-19) |
| May 2, 2016 | BSX | S 10b5-1 | 24,000 | $21.93 | $526,320 | 284,724 Direct | -7.77% | Disposed | 135.3% (price as of 2026-08-19) |
| April 27, 2016 | BSX | S 10b5-1 | 39,927 | $21.40 | $854,438 | 291,724 Direct | -12.04% | Disposed | 141.1% (price as of 2026-08-19) |
| April 1, 2016 | BSX | S 10b5-1 | 24,000 | $18.73 | $449,520 | 331,651 Direct | -6.75% | Disposed | 175.5% (price as of 2026-08-19) |
| March 1, 2016 | BSX | S 10b5-1 | 15,068 | $16.97 | $255,704 | 338,651 Direct | -4.26% | Disposed | 204.1% (price as of 2026-08-19) |
| Feb. 29, 2016 | BSX | S 10b5-1 | 2,426 | $17.19 | $41,703 | 353,719 Direct | -0.68% | Disposed | 200.2% (price as of 2026-08-19) |
| Feb. 25, 2016 | BSX | S 10b5-1 | 13,570 | $17.28 | $234,490 | 341,077 Direct | -3.83% | Disposed | 198.6% (price as of 2026-08-19) |
| Jan. 8, 2016 | BSX | S 10b5-1 | 7,160 | $17.67 | $126,517 | 303,776 Direct | -2.30% | Disposed | 192.0% (price as of 2026-08-19) |
| Dec. 1, 2015 | BSX | S 10b5-1 | 24,000 | $18.43 | $442,320 | 282,295 Direct | -7.84% | Disposed | 180.0% (price as of 2026-08-19) |
| Nov. 5, 2015 | BSX | S 10b5-1 | 19,598 | $19.00 | $372,362 | 289,295 Direct | -6.34% | Disposed | 171.6% (price as of 2026-08-19) |
| Oct. 28, 2015 | BSX | S 10b5-1 | 3,500 | $18.00 | $63,000 | 315,893 Direct | -1.10% | Disposed | 186.7% (price as of 2026-08-19) |
| Oct. 5, 2015 | BSX | S 10b5-1 | 3,500 | $17.34 | $60,690 | 319,393 Direct | -1.08% | Disposed | 197.6% (price as of 2026-08-19) |
Showing latest 100 of 210 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 |
|---|---|---|---|---|---|---|---|
| Feb. 28, 2017 | BSX | Deferred Stock Units | Common Stock (8,457) | — | — | 8,457 | Disposed |
| Feb. 28, 2017 | BSX | Deferred Stock Units | Common Stock (12,219) | — | Feb. 28, 2022 | 12,219 | Acquired |
| Feb. 28, 2017 | BSX | Performance Share Units | Common Stock (19,849) | — | Dec. 31, 2018 | 19,849 | Acquired |
| Feb. 28, 2017 | BSX | Stock Option (Right to Buy) | Common Stock (39,525) | $24.55 | Feb. 28, 2027 | 39,525 | Acquired |
| Feb. 27, 2017 | BSX | Deferred Stock Units | Common Stock (9,555) | — | — | 9,555 | Disposed |
| Feb. 24, 2017 | BSX | Deferred Stock Units | Common Stock (4,587) | — | Feb. 24, 2019 | 4,587 | Disposed |
| Feb. 23, 2017 | BSX | Deferred Stock Units | Common Stock (3,678) | — | Feb. 23, 2020 | 3,678 | Disposed |
| Feb. 22, 2017 | BSX | Deferred Stock Units | Common Stock (3,476) | — | Feb. 22, 2021 | 3,476 | Disposed |
| Jan. 1, 2017 | BSX | Performance Share Units | Common Stock (23,347) | — | Dec. 31, 2016 | 23,347 | Disposed |
| Dec. 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (18,761) | $13.56 | May 1, 2018 | 18,761 | Disposed |
| Nov. 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Oct. 3, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Sept. 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Aug. 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| July 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| June 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| May 2, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| April 1, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Feb. 28, 2016 | BSX | Deferred Stock Units | Common Stock (10,476) | — | — | 10,476 | Disposed |
| Feb. 28, 2016 | BSX | Deferred Stock Units | Common Stock (8,457) | — | — | 8,457 | Disposed |
| Feb. 27, 2016 | BSX | Deferred Stock Units | Common Stock (9,554) | — | — | 9,554 | Disposed |
| Feb. 24, 2016 | BSX | Deferred Stock Units | Common Stock (4,587) | — | Feb. 24, 2019 | 4,587 | Disposed |
| Feb. 23, 2016 | BSX | Deferred Stock Units | Common Stock (3,678) | — | Feb. 23, 2020 | 3,678 | Disposed |
| Feb. 22, 2016 | BSX | Stock Option (Right to Buy) | Common Stock (50,590) | $17.26 | Feb. 22, 2026 | 50,590 | Acquired |
| Feb. 22, 2016 | BSX | Performance Share Units | Common Stock (20,012) | — | Dec. 31, 2017 | 20,012 | Acquired |
| Feb. 22, 2016 | BSX | Deferred Stock Units | Common Stock (17,381) | — | Feb. 22, 2021 | 17,381 | Acquired |
| Jan. 1, 2016 | BSX | Performance Share Units | Common Stock (42,878) | — | Dec. 31, 2015 | 42,878 | Disposed |
| Dec. 1, 2015 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Nov. 2, 2015 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Oct. 1, 2015 | BSX | Stock Option (Right to Buy) | Common Stock (17,000) | $13.56 | May 1, 2018 | 17,000 | Disposed |
| Feb. 28, 2015 | BSX | Deferred Stock Units | Common Stock (10,474) | — | — | 10,474 | Disposed |
| Feb. 28, 2015 | BSX | Deferred Stock Units | Common Stock (8,457) | — | — | 8,457 | Disposed |
| Feb. 27, 2015 | BSX | Deferred Stock Units | Common Stock (9,554) | — | — | 9,554 | Disposed |
| Feb. 27, 2015 | BSX | Deferred Stock Units | Common Stock (3,981) | — | — | 3,981 | Disposed |
| Feb. 24, 2015 | BSX | Deferred Stock Units | Common Stock (4,587) | — | Feb. 24, 2019 | 4,587 | Disposed |
| Feb. 23, 2015 | BSX | Stock Option (Right to Buy) | Common Stock (51,724) | $16.31 | Feb. 23, 2025 | 51,724 | Acquired |
| Feb. 23, 2015 | BSX | Performance Share Units | Common Stock (23,347) | — | Dec. 31, 2016 | 23,347 | Acquired |
| Feb. 23, 2015 | BSX | Deferred Stock Units | Common Stock (18,393) | — | Feb. 23, 2020 | 18,393 | Acquired |
| Feb. 16, 2015 | BSX | Deferred Stock Units | Common Stock (28,435) | — | — | 28,435 | Disposed |
| Jan. 1, 2015 | BSX | Performance Share Units | Common Stock (62,102) | — | Dec. 31, 2014 | 62,102 | Disposed |
| Feb. 28, 2014 | BSX | Deferred Stock Units | Common Stock (10,475) | — | — | 10,475 | Disposed |
| Feb. 28, 2014 | BSX | Deferred Stock Units | Common Stock (8,457) | — | — | 8,457 | Disposed |
| Feb. 27, 2014 | BSX | Deferred Stock Units | Common Stock (9,554) | — | — | 9,554 | 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 (54,644) | $13.08 | Feb. 24, 2024 | 54,644 | Acquired |
| Feb. 24, 2014 | BSX | Performance Share Units | Common Stock (42,878) | — | Dec. 31, 2015 | 42,878 | Acquired |
| Feb. 24, 2014 | BSX | Deferred Stock Units | Common Stock (22,935) | — | Feb. 24, 2019 | 22,935 | Acquired |
| Feb. 24, 2014 | BSX | Deferred Stock Units | Common Stock (3,012) | — | — | 3,012 | Disposed |
| Feb. 16, 2014 | BSX | Deferred Stock Units | Common Stock (28,434) | — | — | 28,434 | Disposed |
| May 1, 2013 | BSX | Deferred Stock Units | Common Stock (14,746) | — | — | 14,746 | Disposed |
| Feb. 28, 2013 | BSX | Deferred Stock Units | Common Stock (42,286) | — | — | 42,286 | Acquired |
| Feb. 28, 2013 | BSX | Deferred Stock Units | Common Stock (10,474) | — | — | 10,474 | Disposed |
| Feb. 28, 2013 | BSX | Performance Share Units | Common Stock (62,102) | — | Dec. 31, 2014 | 62,102 | Acquired |
| Feb. 28, 2013 | BSX | Stock Option (Right to Buy) | Common Stock (110,089) | $7.39 | Feb. 28, 2023 | 110,089 | Acquired |
| Feb. 27, 2013 | BSX | Deferred Stock Units | Common Stock (9,554) | — | — | 9,554 | Disposed |
| Feb. 27, 2013 | BSX | Deferred Stock Units | Common Stock (3,981) | — | — | 3,981 | Disposed |
| Feb. 24, 2013 | BSX | Deferred Stock Units | Common Stock (3,012) | — | — | 3,012 | Disposed |
| Feb. 16, 2013 | BSX | Deferred Stock Units | Common Stock (28,435) | — | — | 28,435 | Disposed |
| May 1, 2012 | BSX | Deferred Stock Units | Common Stock (14,750) | — | — | 14,750 | Disposed |
| Feb. 28, 2012 | BSX | Deferred Stock Units | Common Stock (10,475) | — | — | 10,475 | Disposed |
| Feb. 27, 2012 | BSX | Stock Option (Right to Buy) | Common Stock (112,490) | $6.28 | Feb. 27, 2022 | 112,490 | Acquired |
| Feb. 27, 2012 | BSX | Deferred Stock Units | Common Stock (11,943) | — | — | 11,943 | Acquired |
| Feb. 27, 2012 | BSX | Deferred Stock Units | Common Stock (47,771) | — | — | 47,771 | Acquired |
| Feb. 24, 2012 | BSX | Deferred Stock Units | Common Stock (3,012) | — | — | 3,012 | Disposed |
| Feb. 16, 2012 | BSX | Deferred Stock Units | Common Stock (28,434) | — | — | 28,434 | Disposed |
| May 2, 2011 | BSX | Deferred Stock Units | Common Stock (14,750) | — | — | 14,750 | Disposed |
| Feb. 28, 2011 | BSX | Stock Option (Right to Buy) | Common Stock (232,919) | $7.16 | Feb. 28, 2021 | 232,919 | Acquired |
| Feb. 28, 2011 | BSX | Deferred Stock Units | Common Stock (52,374) | — | — | 52,374 | Acquired |
| Feb. 24, 2011 | BSX | Deferred Stock Units | Common Stock (3,012) | — | — | 3,012 | Disposed |
| Feb. 16, 2011 | BSX | Deferred Stock Units | Common Stock (28,435) | — | — | 28,435 | Disposed |
| May 1, 2010 | BSX | Deferred Stock Units | Common Stock (14,750) | — | — | 14,750 | Disposed |
| Feb. 26, 2010 | BSX | Stock Option (Right to Buy) | Common Stock (4,348) | $7.74 | Feb. 26, 2020 | 4,348 | Acquired |
| Feb. 24, 2010 | BSX | Deferred Stock Units | Common Stock (3,012) | — | — | 3,012 | Disposed |
| Feb. 16, 2010 | BSX | Stock Option (Right to Buy) | Common Stock (192,308) | $7.41 | Feb. 16, 2020 | 192,308 | Acquired |
| Feb. 16, 2010 | BSX | Deferred Stock Units | Common Stock (42,173) | — | — | 42,173 | Acquired |
| Feb. 16, 2010 | BSX | Deferred Stock Units | Common Stock (100,000) | — | — | 100,000 | Acquired |
| May 1, 2009 | BSX | Deferred Stock Units | Common Stock (14,750) | — | — | 14,750 | Disposed |
| Feb. 24, 2009 | BSX | Stock Option (Right to Buy) | Common Stock (100,536) | $8.30 | Feb. 24, 2019 | 100,536 | Acquired |
| Feb. 24, 2009 | BSX | Deferred Stock Units | Common Stock (15,060) | — | — | 15,060 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2013 | $612,000 | $0 | $1,107,893 | $312,499 | $563,040 | $134,221 | $18,922 | $2,748,575 |
| 2012 | $612,000 | $0 | $1,052,874 | $288,739 | $465,120 | $147,386 | $18,724 | $2,584,843 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.