Zsolt Harsanyi
CIK 1380184 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 14, 2006 · Latest: Nov. 14, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 82 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
82 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2020 | EBS | S | 6,609 | $133.71 | $883,689 | 24,579 Direct | -21.19% | Disposed | -96.3% (price as of 2026-08-21) |
| May 11, 2020 | EBS | S | 4,940 | $81.99 | $405,031 | 24,933 Direct | -16.54% | Disposed | -94.0% (price as of 2026-08-21) |
| March 16, 2020 | EBS | S | 6,400 | $65.00 | $416,000 | 29,873 Direct | -17.64% | Disposed | -92.4% (price as of 2026-08-21) |
| Jan. 16, 2020 | EBS | S 10b5-1 | 3,435 | $55.00 | $188,925 | 36,273 Direct | -8.65% | Disposed | -91.0% (price as of 2026-08-21) |
| Dec. 7, 2017 | EBS | S | 7,000 | $42.47 | $297,290 | 37,077 Direct | -15.88% | Disposed | -88.4% (price as of 2026-08-21) |
| May 25, 2016 | EBS | S | 6,267 | $42.41 | $265,783 | 34,485 Direct | -15.38% | Disposed | -88.4% (price as of 2026-08-21) |
| May 25, 2016 | EBS | S | 4,800 | $42.41 | $203,568 | 34,485 Direct | -12.22% | Disposed | -88.4% (price as of 2026-08-21) |
| May 24, 2016 | EBS | S | 2,400 | $42.34 | $101,616 | 34,485 Direct | -6.51% | Disposed | -88.4% (price as of 2026-08-21) |
| May 24, 2016 | EBS | S | 7,200 | $42.26 | $304,272 | 34,485 Direct | -17.27% | Disposed | -88.3% (price as of 2026-08-21) |
| May 24, 2016 | EBS | S | 7,200 | $42.26 | $304,272 | 34,485 Direct | -17.27% | Disposed | -88.3% (price as of 2026-08-21) |
| May 12, 2015 | EBS | S | 2,400 | $30.01 | $72,024 | 19,100 Direct | -11.16% | Disposed | -83.6% (price as of 2026-08-21) |
| May 12, 2015 | EBS | S | 4,800 | $30.01 | $144,048 | 19,100 Direct | -20.08% | Disposed | -83.6% (price as of 2026-08-21) |
| May 12, 2015 | EBS | S | 13,600 | $30.09 | $409,224 | 19,100 Direct | -41.59% | Disposed | -83.6% (price as of 2026-08-21) |
| Nov. 25, 2014 | EBS | S | 8,000 | $24.82 | $198,560 | 19,100 Direct | -29.52% | Disposed | -80.1% (price as of 2026-08-21) |
| June 7, 2011 | EBS | S | 19,698 | $24.01 | $472,949 | 7,200 Direct | -73.23% | Disposed | -79.5% (price as of 2026-08-21) |
| June 6, 2011 | EBS | S | 1,902 | $23.50 | $44,697 | 7,200 Direct | -20.90% | Disposed | -79.0% (price as of 2026-08-21) |
| Aug. 7, 2009 | EBS | S 10b5-1 | 70 | $15.55 | $1,088 | 4,016 Direct | -1.71% | Disposed | -68.3% (price as of 2026-08-21) |
| Aug. 7, 2009 | EBS | S 10b5-1 | 45 | $15.51 | $698 | 3,971 Direct | -1.12% | Disposed | -68.2% (price as of 2026-08-21) |
Showing latest 100 of 171 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 |
|---|---|---|---|---|---|---|---|
| Aug. 6, 2026 | APVO | Restricted Stock Unit | Common Stock (400) | — | — | 400 | Disposed |
| April 30, 2026 | EBS | Stock Option (Right to Buy) | Common Stock | $7.99 | April 30, 2033 | 11,296 | Acquired |
| Aug. 6, 2025 | APVO | Restricted Stock Unit | Common Stock (7,200) | — | — | 7,200 | Acquired |
| July 17, 2025 | APVO | Restricted Stock Unit | Common Stock (1) | — | — | 1 | Disposed |
| April 30, 2025 | EBS | Stock Option (Right to Buy) | Common Stock | $5.45 | April 29, 2032 | 15,824 | Acquired |
| July 17, 2024 | APVO | Restricted Stock Unit | Common Stock (925) | — | — | 925 | Acquired |
| June 2, 2024 | APVO | Restricted Stock Unit | Common Stock (81) | — | — | 81 | Disposed |
| June 1, 2024 | APVO | Restricted Stock Unit | Common Stock (7) | — | — | 7 | Disposed |
| May 23, 2024 | EBS | Stock Option (Right to Buy) | Common Stock | $5.02 | May 22, 2031 | 25,748 | Acquired |
| Aug. 9, 2023 | APVO | Restricted Stock Unit | Common Stock (3,571) | — | — | 3,571 | Disposed |
| June 2, 2023 | APVO | Restricted Stock Unit | Common Stock (3,571) | — | — | 3,571 | Acquired |
| June 1, 2023 | APVO | Restricted Stock Unit | Common Stock (297) | — | — | 297 | Disposed |
| Aug. 9, 2022 | APVO | Restricted Stock Unit | Common Stock (3,571) | — | — | 3,571 | Acquired |
| June 1, 2022 | APVO | Restricted Stock Unit | Common Stock (298) | — | — | 298 | Disposed |
| June 1, 2021 | APVO | Restricted Stock Unit | Common Stock (893) | — | — | 893 | Acquired |
| June 1, 2021 | APVO | Stock Option (right to buy) | Common Stock (2,678) | $26.15 | June 1, 2031 | 2,678 | Acquired |
| July 27, 2020 | APVO | Stock Option (right to buy) | Common Stock | — | June 1, 2028 | 1,785 | Disposed |
| July 27, 2020 | APVO | Stock Option (right to buy) | Common Stock (170) | $8.56 | July 26, 2030 | 170 | Acquired |
| July 27, 2020 | APVO | Stock Option (right to buy) | Common Stock (1,322) | $8.56 | July 26, 2030 | 1,322 | Acquired |
| July 27, 2020 | APVO | Stock Option (right to buy) | Common Stock | — | June 1, 2027 | 892 | Disposed |
| July 27, 2020 | APVO | Stock Option (right to buy) | Common Stock | — | Aug. 3, 2026 | 1,339 | Disposed |
| July 2, 2020 | APVO | Stock Option (right to buy) | Common Stock (3,571) | $9.18 | July 2, 2030 | 3,571 | Acquired |
| May 14, 2020 | EBS | Stock Options (Right to Buy) [F1] | Common Stock (3,434) | $18.64 | May 22, 2021 | 3,434 | Disposed |
| June 1, 2018 | APVO | Stock Option (right to buy) | Common Stock (25,000) | $5.49 | May 31, 2028 | 25,000 | Acquired |
| June 1, 2017 | APVO | Employee Stock Option (right to buy) | Common Stock (12,500) | $2.15 | May 31, 2027 | 12,500 | Acquired |
| Aug. 3, 2016 | APVO | Stock Option (right to buy) | Common Stock (18,750) | $2.94 | Aug. 3, 2026 | 18,750 | Acquired |
| Aug. 1, 2016 | EBS | Employee Stock Option (Right to buy) [F6] | Common Stock (3,434) | $18.64 | May 21, 2021 | 301 | Acquired |
| May 25, 2016 | EBS | Stock Option (Common Stock) | Common Stock (6,267) | $20.44 | May 22, 2022 | 6,267 | Disposed |
| May 25, 2016 | EBS | Stock Option | Common Stock (2,400) | $14.25 | May 22, 2021 | 4,800 | Disposed |
| May 24, 2016 | EBS | Stock Option | Common Stock (2,400) | $14.66 | May 17, 2019 | 2,400 | Disposed |
| May 24, 2016 | EBS | Stock Option | Common Stock (7,200) | $22.02 | May 19, 2022 | 7,200 | Disposed |
| May 24, 2016 | EBS | Stock Option | Common Stock (7,200) | $16.13 | May 20, 2020 | 7,200 | Disposed |
| May 12, 2015 | EBS | Stock Option | Common Stock (2,400) | $14.25 | May 22, 2020 | 2,400 | Disposed |
| May 12, 2015 | EBS | Stock Option | Common Stock (4,800) | $14.66 | May 17, 2019 | 4,800 | Disposed |
| May 12, 2015 | EBS | Stock Option | Common Stock (13,600) | $11.67 | May 21, 2019 | 13,600 | Disposed |
| Nov. 25, 2014 | EBS | Stock Option [F1] | Common Stock (8,000) | $11.67 | May 21, 2019 | 8,000 | Disposed |
| May 22, 2014 | EBS | Director Stock Option (right to buy) | Common Stock (9,400) | $20.44 | May 21, 2021 | 9,400 | Acquired |
| May 23, 2013 | EBS | Director stock option (right to buy) | Common Stock (7,200) | $14.25 | May 22, 2020 | 7,200 | Acquired |
| May 17, 2012 | EBS | Director Stock Option (Right to buy) | Common Stock (7,200) | $14.66 | May 16, 2019 | 7,200 | Acquired |
| June 7, 2011 | EBS | Employee Stock Option (right to buy) | Common Stock (19,698) | $8.43 | June 13, 2017 | 19,698 | Disposed |
| June 6, 2011 | EBS | Employee Stock Option (right to buy) | Common Stock (1,902) | $8.43 | June 13, 2017 | 1,902 | Disposed |
| May 19, 2011 | EBS | Director Stock Option (right to buy) | Common Stock (7,200) | $22.02 | May 18, 2021 | 7,200 | Acquired |
| May 20, 2010 | EBS | Director Stock Option (right to buy) | Common Stock (7,200) | $16.13 | May 19, 2020 | 7,200 | Acquired |
| Aug. 7, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (4,086) | $2.74 | Dec. 10, 2014 | 4,086 | Disposed |
| July 30, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (14,296) | $2.74 | Dec. 10, 2014 | 14,296 | Disposed |
| July 28, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (4,726) | $2.74 | Dec. 10, 2014 | 4,726 | Disposed |
| July 28, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (15,968) | $2.74 | Dec. 10, 2014 | 15,968 | Disposed |
| June 18, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (2,154) | $2.74 | Dec. 1, 2014 | 2,154 | Disposed |
| June 10, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (1,926) | $2.74 | Dec. 1, 2014 | 1,926 | Disposed |
| May 21, 2009 | EBS | Director Stock Option (right to buy) | Common Stock (21,600) | $11.67 | May 21, 2019 | 21,600 | Acquired |
| May 21, 2008 | EBS | Director Stock Option (right to buy) | Common Stock (21,600) | $8.76 | May 20, 2018 | 21,600 | Acquired |
| June 14, 2007 | EBS | Director Stock Option (right to buy) | Common Stock (21,600) | $8.43 | June 13, 2017 | 21,600 | Acquired |
| Nov. 20, 2006 | EBS | Director Stock Option (right to buy) | Class B Common Stock (43,156) | — | Dec. 1, 2014 | 43,156 | Disposed |
| Nov. 20, 2006 | EBS | Director Stock Option (right to buy) | Common Stock (43,156) | — | Dec. 1, 2014 | 43,156 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 14, 2006 | EBS | Director Stock Option (right to buy)→ Class B Common Stock (43,156) | 43,156 | Direct |