Sean Kirk
Insider
First SEC filing: March 6, 2020 · Latest: March 6, 2020
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 31, 2021 | EBS | F | 159 | · | · | 17,776 Direct | -0.89% | Disposed | (price as of 2026-10-05) |
| Feb. 26, 2021 | EBS | F | 336 | · | · | 18,220 Direct | -1.81% | Disposed | (price as of 2026-10-05) |
| Feb. 26, 2021 | EBS | F | 285 | · | · | 17,935 Direct | -1.56% | Disposed | (price as of 2026-10-05) |
| Feb. 24, 2021 | EBS | A | 3,209 | · | · | 15,780 Direct | +25.53% | Acquired | (price as of 2026-10-05) |
| Feb. 24, 2021 | EBS | A | 3,209 | · | · | 18,989 Direct | +20.34% | Acquired | (price as of 2026-10-05) |
| Feb. 24, 2021 | EBS | F | 433 | · | · | 18,556 Direct | -2.28% | Disposed | (price as of 2026-10-05) |
| Feb. 24, 2021 | EBS | A | 12,835 | $93.49 | $1,199,944 | 12,835 Direct | · | Acquired | -92.3% (price as of 2026-10-05) |
| April 6, 2020 | EBS | S | 5,666 | $60.00 | $339,960 | 12,571 Direct | -31.07% | Disposed | -87.9% (price as of 2026-10-05) |
| April 6, 2020 | EBS | M 10b5-1 | 3,135 | $30.86 | $96,746 | 15,706 Direct | +24.94% | Acquired | -76.5% (price as of 2026-10-05) |
| April 6, 2020 | EBS | S 10b5-1 | 3,135 | $60.00 | $188,100 | 12,571 Direct | -19.96% | Disposed | -87.9% (price as of 2026-10-05) |
| April 6, 2020 | EBS | M 10b5-1 | 7,293 | $30.63 | $223,385 | 19,864 Direct | +58.01% | Acquired | -76.4% (price as of 2026-10-05) |
| April 6, 2020 | EBS | S 10b5-1 | 7,293 | $60.00 | $437,580 | 12,571 Direct | -36.71% | Disposed | -87.9% (price as of 2026-10-05) |
| April 6, 2020 | EBS | S 10b5-1 | 3,135 | $60.00 | $188,100 | 38,805 Direct | -7.47% | Disposed | -87.9% (price as of 2026-10-05) |
| April 6, 2020 | EBS | S 10b5-1 | 7,293 | $60.00 | $437,580 | 31,512 Direct | -18.79% | Disposed | -87.9% (price as of 2026-10-05) |
| Feb. 27, 2020 | EBS | F | 608 | $58.42 | $35,519 | 19,661 Direct | -3.00% | Disposed | -87.6% (price as of 2026-10-05) |
| Feb. 26, 2020 | EBS | F | 382 | $59.91 | $22,886 | 20,546 Direct | -1.83% | Disposed | -87.9% (price as of 2026-10-05) |
| Feb. 26, 2020 | EBS | F | 277 | $59.91 | $16,595 | 20,269 Direct | -1.35% | Disposed | -87.9% (price as of 2026-10-05) |
| Feb. 25, 2020 | EBS | A | 3,662 | · | · | 17,266 Direct | +26.92% | Acquired | (price as of 2026-10-05) |
| Feb. 25, 2020 | EBS | A | 3,662 | · | · | 20,928 Direct | +21.21% | Acquired | (price as of 2026-10-05) |
| Feb. 25, 2020 | EBS | A | 14,648 | $61.44 | $899,973 | 37,668 Direct | +63.63% | Acquired | -88.2% (price as of 2026-10-05) |
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. 24, 2021 | EBS | Employee Stock Options (Right to Buy) | Common Stock | $93.49 | Feb. 23, 2028 | 12,835 | Acquired |
| April 6, 2020 | EBS | Employee Stock Options (Right to Buy) | Employee Stock Options (Right to Buy) | $30.86 | Feb. 28, 2021 | 3,135 | Disposed |
| April 6, 2020 | EBS | Employee Stock Options (Right to Buy) | Employee Stock Options (Right to Buy) | $30.63 | Feb. 27, 2022 | 7,293 | Disposed |
| Feb. 25, 2020 | EBS | Employee Stock Options (Right to Buy) | Common Stock | $61.44 | Feb. 24, 2027 | 14,648 | 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.