Anand Sampath
CIK 1406493 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 7, 2007 · Latest: June 12, 2026
On this page
- 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 transactions
0 buys (P)
3 sells (S)
Net:
$-2,555,570
+ 71 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
71 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 28, 2026 | MASI | S 10b5-1 | 196 | $138.09 | $27,066 | 40,909 Direct | -0.48% | Disposed | |
| Jan. 28, 2026 | MASI | S 10b5-1 | 6,560 | $137.22 | $900,163 | 41,105 Direct | -13.76% | Disposed | |
| Jan. 28, 2026 | MASI | S 10b5-1 | 11,924 | $136.56 | $1,628,341 | 47,665 Direct | -20.01% | Disposed | |
| Dec. 15, 2020 | MASI | S 10b5-1 | 15,000 | $265.58 | $3,983,700 | 13,782 Direct | -52.12% | Disposed | |
| Dec. 15, 2020 | MASI | S 10b5-1 | 15,000 | $265.61 | $3,984,150 | 13,782 Direct | -52.12% | Disposed | |
| April 13, 2020 | MASI | S 10b5-1 | 19,796 | $180.00 | $3,563,280 | 13,782 Direct | -58.96% | Disposed | |
| Nov. 20, 2019 | MASI | S 10b5-1 | 15,000 | $155.00 | $2,325,000 | 12,518 Direct | -54.51% | Disposed | |
| June 14, 2019 | MASI | S 10b5-1 | 15,000 | $142.39 | $2,135,850 | 12,518 Direct | -54.51% | Disposed | |
| June 14, 2019 | MASI | S 10b5-1 | 15,000 | $142.38 | $2,135,700 | 12,518 Direct | -54.51% | Disposed | |
| Jan. 15, 2019 | MASI | S 10b5-1 | 30,000 | $115.00 | $3,450,000 | 12,518 Direct | -70.56% | Disposed | |
| Nov. 28, 2018 | MASI | S 10b5-1 | 30,000 | $110.00 | $3,300,000 | 11,272 Direct | -72.69% | Disposed | |
| July 11, 2017 | MASI | S 10b5-1 | 30,000 | $92.00 | $2,760,000 | 10,000 Direct | -75.00% | Disposed | |
| July 11, 2017 | MASI | S 10b5-1 | 10,000 | $92.00 | $920,000 | 10,000 Direct | -50.00% | Disposed | |
| Nov. 1, 2016 | MASI | S 10b5-1 | 13,655 | $55.00 | $751,025 | 0 Direct | -100.00% | Disposed | |
| Oct. 31, 2016 | MASI | S 10b5-1 | 23,171 | $55.12 | $1,277,186 | 0 Direct | -100.00% | Disposed | |
| Oct. 31, 2016 | MASI | S 10b5-1 | 28,174 | $55.00 | $1,549,570 | 0 Direct | -100.00% | Disposed | |
| Nov. 6, 2015 | MASI | S 10b5-1 | 15,000 | $42.00 | $630,000 | 0 Direct | -100.00% | Disposed | |
| Nov. 6, 2015 | MASI | S 10b5-1 | 30,000 | $42.00 | $1,260,000 | 0 Direct | -100.00% | Disposed |
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 |
|---|---|---|---|---|---|---|---|
| June 10, 2026 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (3,855) | $157.53 | — | 3,855 | Disposed |
| June 10, 2026 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (4,422) | $179.42 | — | 4,422 | Disposed |
| June 10, 2026 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (7,235) | $133.50 | — | 7,235 | Disposed |
| June 10, 2026 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (10,000) | $86.95 | — | 10,000 | Disposed |
| June 10, 2026 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (10,000) | $90.87 | — | 10,000 | Disposed |
| June 10, 2026 | MASI | Restricted Stock Units | Common Stock (6,840) | — | — | 6,840 | Disposed |
| June 10, 2026 | MASI | Restricted Stock Units | Common Stock (4,828) | — | — | 4,828 | Disposed |
| June 10, 2026 | MASI | Restricted Stock Units | Common Stock (5,158) | — | — | 5,158 | Disposed |
| June 10, 2026 | MASI | Restricted Stock Units | Common Stock (1,820) | — | — | 1,820 | Disposed |
| March 6, 2026 | MASI | Restricted Stock Units | Common Stock (6,840) | — | March 6, 2036 | 6,840 | Acquired |
| Jan. 28, 2026 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $37.84 | March 1, 2026 | 30,000 | Disposed |
| Feb. 26, 2021 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (2,637) | $250.73 | Feb. 26, 2031 | 2,637 | Acquired |
| Jan. 2, 2021 | MASI | Restricted Stock Units | Common Stock (2,000) | — | — | 2,000 | Disposed |
| Dec. 15, 2020 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (15,000) | $21.77 | Aug. 12, 2024 | 15,000 | Disposed |
| Dec. 15, 2020 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (15,000) | $31.01 | March 20, 2025 | 15,000 | Disposed |
| April 13, 2020 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (19,796) | $21.77 | Aug. 12, 2024 | 19,796 | Disposed |
| March 12, 2020 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (4,422) | $179.42 | March 12, 2030 | 4,422 | Acquired |
| Jan. 2, 2020 | MASI | Restricted Stock Units | Common Stock (2,000) | — | — | 2,000 | Disposed |
| Nov. 20, 2019 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (15,000) | $31.01 | March 20, 2025 | 15,000 | Disposed |
| June 14, 2019 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (15,000) | $28.03 | Feb. 18, 2024 | 15,000 | Disposed |
| June 14, 2019 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (15,000) | $28.03 | Feb. 18, 2024 | 15,000 | Disposed |
| March 15, 2019 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (7,235) | $133.50 | March 15, 2029 | 7,235 | Acquired |
| Jan. 15, 2019 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $21.97 | May 28, 2023 | 30,000 | Disposed |
| Jan. 2, 2019 | MASI | Restricted Stock Units | Common Stock (2,000) | — | — | 2,000 | Disposed |
| Nov. 28, 2018 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $20.19 | Oct. 27, 2021 | 30,000 | Disposed |
| March 16, 2018 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (10,436) | $86.95 | March 16, 2028 | 10,436 | Acquired |
| Feb. 27, 2018 | MASI | Restricted Stock Units | Common Stock (2,000) | — | — | 2,000 | Disposed |
| Feb. 27, 2018 | MASI | Restricted Stock Units | Common Stock (10,000) | — | — | 10,000 | Acquired |
| July 11, 2017 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $30.06 | Feb. 22, 2021 | 30,000 | Disposed |
| July 11, 2017 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (10,000) | $24.68 | Aug. 17, 2019 | 10,000 | Disposed |
| June 5, 2017 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (10,000) | $90.87 | June 5, 2027 | 10,000 | Acquired |
| Jan. 12, 2017 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (10,000) | $14.22 | April 13, 2017 | 10,000 | Disposed |
| Nov. 1, 2016 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (13,655) | $14.22 | April 13, 2017 | 13,655 | Disposed |
| Oct. 31, 2016 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (51,345) | $14.22 | April 13, 2017 | 51,345 | Disposed |
| Feb. 29, 2016 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $37.84 | March 1, 2026 | 30,000 | Acquired |
| Nov. 6, 2015 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (15,000) | $12.00 | Nov. 1, 2016 | 15,000 | Disposed |
| Nov. 6, 2015 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $10.67 | March 10, 2016 | 30,000 | Disposed |
| March 20, 2015 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $31.01 | March 20, 2025 | 30,000 | Acquired |
| Aug. 12, 2014 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (50,000) | $21.77 | Aug. 12, 2024 | 50,000 | Acquired |
| Feb. 18, 2014 | MASI | Non-Qualified Stock Option (Right to Buy) | Common Stock (30,000) | $28.03 | Feb. 18, 2024 | 30,000 | Acquired |
| May 28, 2013 | MASI | Non-qualified Stock Option (right to buy) | Common Stock (30,000) | $21.97 | May 28, 2023 | 30,000 | Acquired |
| Oct. 27, 2011 | MASI | Non-qualified Stock Option (right to buy) | Common Stock (30,000) | $20.19 | Oct. 27, 2021 | 30,000 | Acquired |
| Feb. 22, 2011 | MASI | Non-qualified Stock Option (right to buy) | Common Stock (30,000) | $30.06 | Feb. 22, 2021 | 30,000 | Acquired |
| Aug. 17, 2009 | MASI | Non-qualified Stock Option (right to buy) | Common Stock (10,000) | $24.68 | Aug. 17, 2019 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 7, 2007 | MASI | Nonqualified Stock Option (right to buy)→ Common Stock (30,000) | 30,000 | Direct |
| Aug. 7, 2007 | MASI | Nonqualified Stock Option (right to buy)→ Common Stock (15,000) | 15,000 | Direct |
| Aug. 7, 2007 | MASI | Nonqualified Stock Option (right to buy)→ Common Stock (75,000) | 75,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 937556
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $458,946 | — | — | — | $307,494 | — | $8,400 | $1,974,743 |
| 2018 | $452,262 | — | — | — | $335,031 | — | $9,326 | $1,995,010 |
| 2017 | $439,089 | — | — | — | $222,789 | — | $7,950 | $1,863,048 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.