Mark Partin
CIK 1688366 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 27, 2016 · Latest: Oct. 27, 2016
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
0 buys (P)
0 sells (S)
Net:
$0
+ 63 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
63 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2024 | BL | S 10b5-1 | 2,860 | $55.78 | $159,531 | 226,844 Direct | -1.25% | Disposed | -44.2% (price as of 2026-08-19) |
| Sept. 30, 2024 | BL | S 10b5-1 | 68,025 | $54.93 | $3,736,613 | 229,704 Direct | -22.85% | Disposed | -43.3% (price as of 2026-08-19) |
| Sept. 30, 2024 | BL | S 10b5-1 | 14,423 | $54.20 | $781,727 | 297,729 Direct | -4.62% | Disposed | -42.5% (price as of 2026-08-19) |
| Sept. 27, 2024 | BL | S 10b5-1 | 2,615 | $53.00 | $138,595 | 226,844 Direct | -1.14% | Disposed | -41.2% (price as of 2026-08-19) |
| Sept. 27, 2024 | BL | S 10b5-1 | 3,033 | $53.00 | $160,749 | 226,844 Direct | -1.32% | Disposed | -41.2% (price as of 2026-08-19) |
| June 4, 2024 | BL | S 10b5-1 | 5,971 | $47.99 | $286,548 | 229,341 Direct | -2.54% | Disposed | -35.1% (price as of 2026-08-19) |
| June 4, 2024 | BL | S 10b5-1 | 44,029 | $47.30 | $2,082,572 | 235,312 Direct | -15.76% | Disposed | -34.2% (price as of 2026-08-19) |
| May 1, 2023 | BL | S 10b5-1 | 5,000 | $55.42 | $277,100 | 199,479 Direct | -2.45% | Disposed | -43.8% (price as of 2026-08-19) |
| April 3, 2023 | BL | S 10b5-1 | 15 | $66.30 | $994 | 199,479 Direct | -0.01% | Disposed | -53.0% (price as of 2026-08-19) |
| April 3, 2023 | BL | S 10b5-1 | 1,548 | $65.55 | $101,471 | 199,494 Direct | -0.77% | Disposed | -52.5% (price as of 2026-08-19) |
| April 3, 2023 | BL | S 10b5-1 | 8,437 | $64.49 | $544,102 | 201,042 Direct | -4.03% | Disposed | -51.7% (price as of 2026-08-19) |
| March 2, 2023 | BL | S 10b5-1 | 5,000 | $70.00 | $350,000 | 164,539 Direct | -2.95% | Disposed | -55.5% (price as of 2026-08-19) |
| March 1, 2023 | BL | S 10b5-1 | 88 | $69.67 | $6,131 | 164,539 Direct | -0.05% | Disposed | -55.3% (price as of 2026-08-19) |
| March 1, 2023 | BL | S 10b5-1 | 9,480 | $69.19 | $655,921 | 164,627 Direct | -5.44% | Disposed | -55.0% (price as of 2026-08-19) |
| March 1, 2023 | BL | S 10b5-1 | 432 | $68.25 | $29,484 | 174,107 Direct | -0.25% | Disposed | -54.4% (price as of 2026-08-19) |
| Feb. 21, 2023 | BL | S 10b5-1 | 4,987 | $71.47 | $356,421 | 160,343 Direct | -3.02% | Disposed | -56.4% (price as of 2026-08-19) |
| Feb. 21, 2023 | BL | S 10b5-1 | 9,129 | $70.62 | $644,690 | 165,330 Direct | -5.23% | Disposed | -55.9% (price as of 2026-08-19) |
| Feb. 21, 2023 | BL | S 10b5-1 | 884 | $70.03 | $61,907 | 174,459 Direct | -0.50% | Disposed | -55.5% (price as of 2026-08-19) |
| Dec. 10, 2021 | BL | S 10b5-1 | 700 | $107.15 | $75,005 | 90,715 Direct | -0.77% | Disposed | -70.9% (price as of 2026-08-19) |
| Dec. 10, 2021 | BL | S 10b5-1 | 1,003 | $106.17 | $106,489 | 91,415 Direct | -1.09% | Disposed | -70.7% (price as of 2026-08-19) |
| Dec. 10, 2021 | BL | S 10b5-1 | 3,297 | $105.47 | $347,735 | 92,418 Direct | -3.44% | Disposed | -70.5% (price as of 2026-08-19) |
| Nov. 10, 2021 | BL | S 10b5-1 | 400 | $131.89 | $52,756 | 94,149 Direct | -0.42% | Disposed | -76.4% (price as of 2026-08-19) |
| Nov. 10, 2021 | BL | S 10b5-1 | 900 | $130.89 | $117,801 | 94,549 Direct | -0.94% | Disposed | -76.2% (price as of 2026-08-19) |
| Nov. 10, 2021 | BL | S 10b5-1 | 2,478 | $130.32 | $322,933 | 95,449 Direct | -2.53% | Disposed | -76.1% (price as of 2026-08-19) |
| Nov. 10, 2021 | BL | S 10b5-1 | 2,628 | $129.30 | $339,800 | 97,927 Direct | -2.61% | Disposed | -75.9% (price as of 2026-08-19) |
| Nov. 10, 2021 | BL | S 10b5-1 | 3,033 | $128.09 | $388,497 | 100,555 Direct | -2.93% | Disposed | -75.7% (price as of 2026-08-19) |
| Nov. 10, 2021 | BL | S 10b5-1 | 3,061 | $127.36 | $389,849 | 103,588 Direct | -2.87% | Disposed | -75.5% (price as of 2026-08-19) |
| Oct. 18, 2021 | BL | S 10b5-1 | 3,543 | $125.38 | $444,221 | 94,149 Direct | -3.63% | Disposed | -75.2% (price as of 2026-08-19) |
| Oct. 14, 2021 | BL | S 10b5-1 | 3,957 | $125.47 | $496,485 | 94,149 Direct | -4.03% | Disposed | -75.2% (price as of 2026-08-19) |
| Oct. 11, 2021 | BL | S 10b5-1 | 1,420 | $118.31 | $168,000 | 94,149 Direct | -1.49% | Disposed | -73.7% (price as of 2026-08-19) |
| Oct. 11, 2021 | BL | S 10b5-1 | 2,530 | $117.74 | $297,882 | 95,569 Direct | -2.58% | Disposed | -73.6% (price as of 2026-08-19) |
| Oct. 11, 2021 | BL | S 10b5-1 | 1,050 | $116.84 | $122,682 | 98,099 Direct | -1.06% | Disposed | -73.3% (price as of 2026-08-19) |
| Sept. 23, 2021 | BL | S 10b5-1 | 3,225 | $126.20 | $406,995 | 94,149 Direct | -3.31% | Disposed | -75.3% (price as of 2026-08-19) |
| Sept. 23, 2021 | BL | S 10b5-1 | 3,455 | $125.63 | $434,052 | 97,374 Direct | -3.43% | Disposed | -75.2% (price as of 2026-08-19) |
| Sept. 17, 2021 | BL | S 10b5-1 | 820 | $125.54 | $102,943 | 94,149 Direct | -0.86% | Disposed | -75.2% (price as of 2026-08-19) |
| Sept. 10, 2021 | BL | S 10b5-1 | 2,023 | $121.00 | $244,783 | 94,149 Direct | -2.10% | Disposed | -74.3% (price as of 2026-08-19) |
| Sept. 10, 2021 | BL | S 10b5-1 | 2,977 | $120.24 | $357,954 | 96,172 Direct | -3.00% | Disposed | -74.1% (price as of 2026-08-19) |
Showing latest 100 of 233 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 |
|---|---|---|---|---|---|---|---|
| Sept. 30, 2024 | BL | Stock Option (Right to Buy) | Common Stock (45,665) | $14.00 | Oct. 16, 2026 | 45,665 | Disposed |
| Sept. 30, 2024 | BL | Stock Option (Right to Buy) | Common Stock (39,643) | $14.00 | March 29, 2025 | 39,643 | Disposed |
| Sept. 27, 2024 | BL | Stock Option (Right to Buy) | Common Stock (2,615) | $14.00 | Oct. 16, 2026 | 2,615 | Disposed |
| Sept. 27, 2024 | BL | Stock Option (Right to Buy) | Common Stock (3,033) | $14.00 | March 29, 2025 | 3,033 | Disposed |
| June 4, 2024 | BL | Stock Option (Right to Buy) | Common Stock (50,000) | $14.00 | March 29, 2025 | 50,000 | Disposed |
| May 1, 2023 | BL | Stock Option (Right to Buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| April 3, 2023 | BL | Stock Option (Right to Buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| March 2, 2023 | BL | Stock Option (Right to Buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| March 1, 2023 | BL | Stock Option (Right to Buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Feb. 21, 2023 | BL | Stock Option (Right to Buy) | Common Stock (15,000) | $14.00 | March 29, 2025 | 15,000 | Disposed |
| Dec. 10, 2021 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| Nov. 10, 2021 | BL | Stock Option (right to buy) | Common Stock (12,500) | $14.00 | March 29, 2025 | 12,500 | Disposed |
| Oct. 18, 2021 | BL | Stock Option (right to buy) | Common Stock (3,543) | $14.00 | March 29, 2025 | 3,543 | Disposed |
| Oct. 14, 2021 | BL | Stock Option (right to buy) | Common Stock (3,957) | $14.00 | March 29, 2025 | 3,957 | Disposed |
| Oct. 11, 2021 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| Sept. 23, 2021 | BL | Stock Option (right to buy) | Common Stock (6,680) | $14.00 | March 29, 2025 | 6,680 | Disposed |
| Sept. 17, 2021 | BL | Stock Option (right to buy) | Common Stock (820) | $14.00 | March 29, 2025 | 820 | Disposed |
| Sept. 10, 2021 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| Aug. 10, 2021 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| July 12, 2021 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| June 10, 2021 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| May 10, 2021 | BL | Common Stock (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| March 6, 2021 | BL | Stock Option (right to buy) | Common Stock (24,470) | $111.53 | March 6, 2031 | 24,470 | Acquired |
| Aug. 3, 2020 | BL | Stock Option (right to buy) | Common Stock (20,000) | $14.00 | March 29, 2025 | 20,000 | Disposed |
| July 1, 2020 | BL | Stock Option (right to buy) | Common Stock (40,000) | $14.00 | March 29, 2025 | 40,000 | Disposed |
| June 18, 2020 | BL | Stock Option (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| June 1, 2020 | BL | Stock Option (right to buy) | Common Stock (30,000) | $14.00 | March 29, 2025 | 30,000 | Disposed |
| May 26, 2020 | BL | Stock Option (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| May 18, 2020 | BL | Stock Option (right to buy) | Common Stock (3,800) | $14.00 | March 29, 2025 | 3,800 | Disposed |
| May 12, 2020 | BL | Stock Option (right to buy) | Common Stock (400) | $14.00 | March 29, 2025 | 400 | Disposed |
| May 11, 2020 | BL | Stock Option (right to buy) | Common Stock (800) | $14.00 | March 29, 2025 | 800 | Disposed |
| May 5, 2020 | BL | Stock Option (right to buy) | Common Stock (5,000) | $14.00 | March 29, 2025 | 5,000 | Disposed |
| April 15, 2020 | BL | Stock Option (right to buy) | Common Stock (114,480) | $57.11 | April 14, 2030 | 114,480 | Acquired |
| Jan. 16, 2020 | BL | Common Stock (right to buy) | Common Stock (20,000) | $14.00 | March 29, 2025 | 20,000 | Disposed |
| Jan. 8, 2020 | BL | Common Stock (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Jan. 2, 2020 | BL | Common Stock (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Dec. 2, 2019 | BL | Stock Option (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Nov. 7, 2019 | BL | Common Stock (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Sept. 3, 2019 | BL | Common Stock (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Aug. 5, 2019 | BL | Common Stock (right to buy) | Common Stock (20,000) | $14.00 | March 29, 2025 | 20,000 | Disposed |
| July 1, 2019 | BL | Common Stock (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| June 4, 2019 | BL | Common Stock (right to buy) | Common Stock (500) | $14.00 | March 29, 2025 | 500 | Disposed |
| June 3, 2019 | BL | Common Stock (right to buy) | Common Stock (9,500) | $14.00 | March 29, 2025 | 9,500 | Disposed |
| May 15, 2019 | BL | Common Stock (right to buy) | Common Stock (64,950) | $48.65 | May 14, 2029 | 64,950 | Acquired |
| May 10, 2019 | BL | Common Stock (right to buy) | Common Stock (10,000) | $14.00 | March 29, 2025 | 10,000 | Disposed |
| Aug. 13, 2018 | BL | Common Stock (right to buy) | Common Stock (21,843) | $14.00 | March 29, 2025 | 21,843 | Disposed |
| Aug. 10, 2018 | BL | Common Stock (right to buy) | Common Stock (43,547) | $14.00 | March 29, 2025 | 43,547 | Disposed |
| Aug. 9, 2018 | BL | Common Stock (right to buy) | Common Stock (29,475) | $14.00 | March 29, 2025 | 29,475 | Disposed |
| Aug. 8, 2018 | BL | Common Stock (right to buy) | Common Stock (25,135) | $14.00 | March 29, 2025 | 25,135 | Disposed |
| March 6, 2018 | BL | Stock Option (right to buy) | Common Stock (56,760) | $44.41 | March 5, 2028 | 56,760 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $77,885 | — | $978,030 | — | — | — | $14,000 | $1,069,915 |
| 2024 | $445,001 | — | $3,891,169 | — | $403,565 | — | $13,800 | $7,582,188 |
| 2023 | $425,000 | — | $1,512,601 | — | $128,527 | — | $13,200 | $4,426,248 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.