Mark T Bertolini
CIK 1352552 · View on SEC EDGAR ↗
First SEC filing: Nov. 28, 2018 · Latest: Nov. 28, 2018
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 30, 2026 | OSCR | S 10b5-1 | 135,590 | $28.97 | $3,928,042 | 7,751,570 Direct | -1.72% | Disposed | 8.8% (price as of 2026-08-19) |
| June 30, 2026 | OSCR | S 10b5-1 | 488,654 | $28.35 | $13,853,341 | 7,887,160 Direct | -5.83% | Disposed | 11.1% (price as of 2026-08-19) |
| June 29, 2026 | OSCR | S 10b5-1 | 58,926 | $30.08 | $1,772,494 | 8,375,814 Direct | -0.70% | Disposed | 4.8% (price as of 2026-08-19) |
| June 29, 2026 | OSCR | S 10b5-1 | 555,826 | $29.17 | $16,213,444 | 8,434,740 Direct | -6.18% | Disposed | 8.0% (price as of 2026-08-19) |
| June 26, 2026 | OSCR | S 10b5-1 | 149,795 | $29.79 | $4,462,393 | 8,990,566 Direct | -1.64% | Disposed | 5.8% (price as of 2026-08-19) |
| June 26, 2026 | OSCR | S 10b5-1 | 441,373 | $29.11 | $12,848,368 | 9,140,361 Direct | -4.61% | Disposed | 8.2% (price as of 2026-08-19) |
| June 25, 2026 | OSCR | S 10b5-1 | 17,200 | $29.08 | $500,176 | 9,581,734 Direct | -0.18% | Disposed | 8.4% (price as of 2026-08-19) |
| June 25, 2026 | OSCR | S 10b5-1 | 597,942 | $28.60 | $17,101,141 | 9,598,934 Direct | -5.86% | Disposed | 10.2% (price as of 2026-08-19) |
| April 6, 2026 | OSCR | P 10b5-1 | 1,000,000 | $11.92 | $11,920,000 | 10,196,876 Direct | +10.87% | Acquired | 164.3% (price as of 2026-08-19) |
| May 17, 2017 | 1122304 | S | 1,520 | $141.27 | $214,730 | 351,246 Direct | -0.43% | Disposed | |
| May 17, 2017 | 1122304 | S | 102,027 | $140.78 | $14,363,361 | 352,766 Direct | -22.43% | Disposed |
Showing latest 100 of 243 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 |
|---|---|---|---|---|---|---|---|
| April 3, 2026 | OSCR | Performance Restricted Stock Units | Class A Common Stock (5,733,334) | — | — | 5,733,334 | Disposed |
| April 1, 2026 | VZ | Phantom Stock | Common Stock (5,062) | — | — | 5,062 | Acquired |
| March 18, 2025 | VZ | Phantom Stock | Common Stock (4,748) | — | — | 4,748 | Acquired |
| March 1, 2024 | VZ | Phantom Stock | Common Stock (5,224) | — | — | 5,224 | Acquired |
| March 1, 2023 | VZ | Phantom Stock | Common Stock (5,483) | — | — | 5,483 | Acquired |
| March 1, 2022 | VZ | Phantom Stock | Common Stock (3,264) | — | — | 3,264 | Acquired |
| March 1, 2021 | VZ | Phantom Stock | Common Stock (3,161) | — | — | 3,161 | Acquired |
| Nov. 28, 2018 | 1122304 | Deferred Stock Units | Common Stock (74,140) | — | — | 74,140 | Disposed |
| Nov. 28, 2018 | 1122304 | Stock Appreciation Rights | Common Stock (260,037) | $125.27 | — | 260,037 | Disposed |
| Nov. 28, 2018 | 1122304 | Stock Appreciation Rights | Common Stock (253,242) | $103.45 | — | 253,242 | Disposed |
| Nov. 28, 2018 | 1122304 | Stock Appreciation Rights | Common Stock (253,480) | $100.50 | — | 253,480 | Disposed |
| Nov. 28, 2018 | 1122304 | Stock Appreciation Rights | Common Stock (304,626) | $72.26 | — | 304,626 | Disposed |
| Nov. 28, 2018 | 1122304 | Stock Appreciation Right | Common Stock (500,000) | $64.25 | — | 500,000 | Disposed |
| Nov. 28, 2018 | 1122304 | Stock Appreciation Rights | Common Stock (299,751) | $32.11 | — | 299,751 | Disposed |
| Nov. 28, 2018 | 1122304 | Restricted Stock Units | Common Stock (76,044) | — | — | 76,044 | Disposed |
| Nov. 28, 2018 | 1122304 | Restricted Stock Units | Common Stock (17,572) | — | — | 17,572 | Disposed |
| Nov. 28, 2018 | 1122304 | Restricted Stock Units | Common Stock (13,220) | — | — | 13,220 | Disposed |
| Nov. 28, 2018 | 1122304 | Restricted Stock Units | Common Stock (8,893) | — | — | 8,893 | Disposed |
| March 2, 2018 | 1122304 | Restricted Stock Units | Common Stock (8,358) | — | — | 8,358 | Disposed |
| March 2, 2018 | 1122304 | Performance Stock Units | Common Stock (34,329) | — | — | 34,329 | Disposed |
| March 2, 2018 | 1122304 | Restricted Stock Units | Common Stock (17,572) | — | — | 17,572 | Acquired |
| March 2, 2018 | 1122304 | Restricted Stock Units | Common Stock (76,044) | — | — | 76,044 | Acquired |
| Feb. 20, 2018 | 1122304 | Restricted Stock Units | Common Stock (6,610) | — | — | 6,610 | Disposed |
| Feb. 20, 2018 | 1122304 | Restricted Stock Units | Common Stock (8,893) | — | — | 8,893 | Disposed |
| Feb. 5, 2018 | 1122304 | Stock Appreciation Right | Common Stock (197,897) | $50.70 | Feb. 7, 2018 | 197,897 | Disposed |
| Dec. 19, 2017 | 1122304 | Performance Stock Units | Common Stock (34,329) | — | — | 34,329 | Acquired |
| May 16, 2017 | 1122304 | Stock Appreciation Right | Common Stock (308,642) | $48.65 | July 26, 2017 | 308,642 | Disposed |
| March 3, 2017 | 1122304 | Performance Stock Units | Common Stock (41,517) | — | — | 41,517 | Disposed |
| March 3, 2017 | 1122304 | Restricted Stock Units | Common Stock (9,549) | — | — | 9,549 | Disposed |
| March 2, 2017 | 1122304 | Restricted Stock Units | Common Stock (8,358) | — | — | 8,358 | Disposed |
| Feb. 21, 2017 | 1122304 | Restricted Stock Units | Common Stock (8,894) | — | — | 8,894 | Disposed |
| Feb. 17, 2017 | 1122304 | Restricted Stock Units | Common Stock (19,830) | — | — | 19,830 | Acquired |
| Feb. 17, 2017 | 1122304 | Stock Appreciation Rights | Common Stock (260,037) | $125.27 | Feb. 17, 2027 | 260,037 | Acquired |
| Feb. 3, 2017 | 1122304 | Stock Appreciation Right | Common Stock (148,138) | $42.57 | Feb. 8, 2017 | 148,138 | Disposed |
| Aug. 8, 2016 | 1122304 | Performance Stock Appreciation Rights [F1] | Common Stock (500,000) | $64.25 | Aug. 4, 2023 | 500,000 | Acquired |
| May 2, 2016 | 1122304 | Stock Appreciation Right | Common Stock (106,570) | $39.93 | June 29, 2016 | 106,570 | Disposed |
| March 3, 2016 | 1122304 | Restricted Stock Unit | Common Stock (9,549) | — | — | 9,549 | Disposed |
| March 2, 2016 | 1122304 | Restricted Stock Unit | Common Stock (8,359) | — | — | 8,359 | Disposed |
| Feb. 19, 2016 | 1122304 | Restricted Stock Units | Common Stock (26,680) | — | — | 26,680 | Acquired |
| Feb. 19, 2016 | 1122304 | Stock Appreciation Rights | Common Stock (253,242) | $103.45 | — | 253,242 | Acquired |
| Feb. 1, 2016 | 1122304 | Restricted Stock Units | Common Stock (9,208) | — | — | 9,208 | Disposed |
| Feb. 1, 2016 | 1122304 | Market Stock Units | Common Stock (129,314) | — | — | 129,314 | Disposed |
| Jan. 28, 2016 | 1122304 | Deferred Stock Units | Common Stock (72,008) | — | — | 72,008 | Acquired |
| Jan. 28, 2016 | 1122304 | Performance Stock Units | Common Stock (41,517) | — | — | 41,517 | Acquired |
| Dec. 21, 2015 | 1122304 | Stock Appreciation Right | Common Stock (97,474) | $50.20 | Feb. 10, 2016 | 97,474 | Disposed |
| March 3, 2015 | 1122304 | Restricted Stock Units | Common Stock (9,549) | — | — | 9,549 | Disposed |
| March 2, 2015 | 1122304 | Restricted Stock Units [F1] | Common Stock (25,075) | — | — | 25,075 | Acquired |
| March 2, 2015 | 1122304 | Stock Appreciation Right [F1] | Common Stock (253,480) | $100.50 | March 1, 2025 | 253,480 | Acquired |
| March 2, 2015 | 1122304 | Restricted Stock Units | Common Stock (26,527) | — | — | 26,527 | Acquired |
| March 2, 2015 | 1122304 | Stock Appreciation Right | Common Stock (36,316) | $100.50 | March 1, 2025 | 36,316 | Acquired |
| Feb. 2, 2015 | 1122304 | Market Stock Units | Common Stock (60,741) | — | — | 60,741 | Disposed |
| Feb. 2, 2015 | 1122304 | Performance Stock Units | Common Stock (56,312) | — | — | 56,312 | Disposed |
| Feb. 2, 2015 | 1122304 | Restricted Stock Units | Common Stock (22,327) | — | — | 22,327 | Disposed |
| Feb. 2, 2015 | 1122304 | Restricted Stock Units | Common Stock (9,208) | — | — | 9,208 | Disposed |
| Jan. 15, 2015 | 1122304 | Performance Stock Units | Common Stock (28,156) | — | — | 28,156 | Acquired |
| March 3, 2014 | 1122304 | Stock Appreciation Right | Common Stock (304,626) | $72.26 | March 3, 2024 | 304,626 | Acquired |
| March 3, 2014 | 1122304 | Restricted Stock Units | Common Stock (28,647) | — | — | 28,647 | Acquired |
| Feb. 3, 2014 | 1122304 | Market Stock Units | Common Stock (61,384) | — | — | 61,384 | Disposed |
| Feb. 3, 2014 | 1122304 | Performance Stock Units | Common Stock (54,354) | — | — | 54,354 | Disposed |
| Feb. 3, 2014 | 1122304 | Restricted Stock Units | Common Stock (22,326) | — | — | 22,326 | Disposed |
| Feb. 3, 2014 | 1122304 | Restricted Stock Units | Common Stock (9,208) | — | — | 9,208 | Disposed |
| Jan. 29, 2014 | 1122304 | Performance Stock Units | Common Stock (28,156) | — | — | 28,156 | Acquired |
| Jan. 29, 2014 | 1122304 | Performance Stock Units | Common Stock (27,177) | — | — | 27,177 | Acquired |
| Dec. 30, 2013 | 1122304 | Employee Stock Options | Common Stock (130,272) | $33.38 | Feb. 11, 2015 | 130,272 | Disposed |
| Feb. 4, 2013 | 1122304 | Restricted Stock Units | Common Stock (22,327) | — | — | 22,327 | Disposed |
| Feb. 1, 2013 | 1122304 | Restricted Stock Units | Common Stock (27,624) | — | — | 27,624 | Acquired |
| Feb. 1, 2013 | 1122304 | Market Stock Units | Common Stock (129,314) | — | — | 129,314 | Acquired |
| Jan. 17, 2013 | 1122304 | Performance Stock Units | Common Stock (27,177) | — | — | 27,177 | Acquired |
| Dec. 20, 2012 | 1122304 | Employee Stock Options | Common Stock (112,000) | $19.38 | Feb. 13, 2014 | 112,000 | Disposed |
| Dec. 7, 2012 | 1122304 | Market Stock Units | Common Stock (132,149) | — | — | 132,149 | Disposed |
| Dec. 7, 2012 | 1122304 | Performance Stock Units | Common Stock (58,955) | — | — | 58,955 | Disposed |
| Nov. 29, 2012 | 1122304 | Performance Stock Units | Common Stock (10,852) | — | — | 10,852 | Disposed |
| Feb. 13, 2012 | 1122304 | Restricted Stock Unit | Common Stock (114,191) | — | — | 114,191 | Disposed |
| Feb. 8, 2012 | 1122304 | Performance Stock Unit | Common Stock (56,507) | — | — | 56,507 | Disposed |
| Feb. 8, 2012 | 1122304 | Market Stock Unit | Common Stock (113,738) | — | — | 113,738 | Disposed |
| Feb. 2, 2012 | 1122304 | Restricted Stock Units [F1] | Common Stock (66,980) | — | — | 66,980 | Acquired |
| Feb. 2, 2012 | 1122304 | Market Stock Unit | Common Stock (60,741) | — | — | 60,741 | Acquired |
| Feb. 2, 2012 | 1122304 | Market Stock Unit | Common Stock (61,384) | — | — | 61,384 | Acquired |
| Jan. 19, 2012 | 1122304 | Performance Stock Unit | Common Stock (58,955) | — | — | 58,955 | Acquired |
| Dec. 28, 2011 | 1122304 | Employee Stock Option | Common Stock (100,000) | $10.41 | Feb. 24, 2013 | 100,000 | Disposed |
| Dec. 28, 2011 | 1122304 | Employee Stock Option | Common Stock (100,000) | $10.47 | Feb. 27, 2013 | 100,000 | Disposed |
| Feb. 7, 2011 | 1122304 | Market Stock Unit | Common Stock (132,149) | — | — | 132,149 | Acquired |
| Jan. 20, 2011 | 1122304 | Performance Stock Unit | Common Stock (10,852) | — | — | 10,852 | Acquired |
| Jan. 20, 2011 | 1122304 | Performance Stock Unit | Common Stock (56,507) | — | — | 56,507 | Acquired |
| Aug. 13, 2010 | 1122304 | Restricted Stock Units | Common Stock (57,096) | — | March 13, 2012 | 57,096 | Disposed |
| Feb. 9, 2010 | 1122304 | Restricted Stock Unit | Common Stock (7,047) | — | — | 7,047 | Disposed |
| Feb. 8, 2010 | 1122304 | Market Stock Unit | Common Stock (113,738) | — | — | 113,738 | Acquired |
| June 30, 2009 | 1122304 | Restricted Stock Units | Common Stock (15,027) | — | — | 15,027 | Disposed |
| Feb. 13, 2009 | 1122304 | Restricted Stock Units | Common Stock (171,287) | — | — | 171,287 | Acquired |
| Feb. 13, 2009 | 1122304 | Stock Appreciation Right | Common Stock (299,751) | $32.11 | Feb. 13, 2019 | 299,751 | Acquired |
| Feb. 10, 2009 | 1122304 | Restricted Stock Unit | Common Stock (13,744) | — | — | 13,744 | Disposed |
| Feb. 9, 2009 | 1122304 | Restricted Stock Unit | Common Stock (7,047) | — | — | 7,047 | Disposed |
| Feb. 11, 2008 | 1122304 | Restricted Stock Unit | Common Stock (7,048) | — | — | 7,048 | Disposed |
| Feb. 8, 2008 | 1122304 | Stock Appreciation Right | Common Stock (197,897) | $50.70 | Feb. 8, 2018 | 197,897 | Acquired |
| July 27, 2007 | 1122304 | Stock Appreciation Right | Common Stock (308,642) | $48.65 | July 27, 2017 | 308,642 | Acquired |
| Feb. 9, 2007 | 1122304 | Restricted Stock Units | Common Stock (21,142) | — | — | 21,142 | Acquired |
| Feb. 9, 2007 | 1122304 | Stock Appreciation Right | Common Stock (148,138) | $42.57 | Feb. 9, 2017 | 148,138 | Acquired |
| June 30, 2006 | 1122304 | Restricted Stock Units | Common Stock (15,027) | — | — | 15,027 | Acquired |
| June 30, 2006 | 1122304 | Stock Appreciation Right | Common Stock (106,570) | $39.93 | June 30, 2016 | 106,570 | Acquired |
| Feb. 10, 2006 | 1122304 | Restricted Stock Units | Common Stock (6,872) | — | — | 6,872 | Acquired |
Showing latest 100 of 101 transactions
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.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
OSCR
CEO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $619,178 | — | — | — | $169,036 | — | $361,094 | $1,149,308 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.