Steven Chatfield
Insider
First SEC filing: Jan. 6, 2012 · Latest: Jan. 6, 2012
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 14, 2013 | EBS | F | 1,008 | $14.46 | $14,576 | 28,000 Direct | -3.47% | Disposed | -56.2% (price as of 2026-10-02) |
| March 12, 2013 | EBS | A | 23,879 | $14.67 | $350,305 | 23,879 Direct | · | Acquired | -56.9% (price as of 2026-10-02) |
| March 12, 2013 | EBS | A | 11,939 | · | · | 29,008 Direct | +69.95% | Acquired | (price as of 2026-10-02) |
| March 12, 2013 | EBS | F | 1,833 | $14.67 | $26,890 | 17,069 Direct | -9.70% | Disposed | -56.9% (price as of 2026-10-02) |
| March 8, 2013 | EBS | F | 1,434 | $15.22 | $21,825 | 18,902 Direct | -7.05% | Disposed | -58.4% (price as of 2026-10-02) |
| March 14, 2012 | EBS | F | 1,009 | $16.05 | $16,194 | 20,341 Direct | -4.73% | Disposed | -60.6% (price as of 2026-10-02) |
| March 13, 2012 | EBS | A | 22,000 | · | · | 22,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 13, 2012 | EBS | A | 11,000 | · | · | 22,783 Direct | +93.35% | Acquired | (price as of 2026-10-02) |
| March 8, 2012 | EBS | F | 1,433 | $14.49 | $20,764 | 10,350 Direct | -12.16% | Disposed | -56.3% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $7.88 | $788 | 0 Direct | -100.00% | Disposed | -19.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 300 | $8.80 | $2,640 | 100 Direct | -75.00% | Disposed | -28.1% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 800 | $8.76 | $7,008 | 400 Direct | -66.67% | Disposed | -27.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 400 | $8.69 | $3,476 | 1,200 Direct | -25.00% | Disposed | -27.2% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $8.64 | $864 | 1,600 Direct | -5.88% | Disposed | -26.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $8.63 | $1,726 | 1,700 Direct | -10.53% | Disposed | -26.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 50 | $8.61 | $430 | 1,900 Direct | -2.56% | Disposed | -26.5% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 300 | $8.60 | $2,580 | 1,950 Direct | -13.33% | Disposed | -26.4% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 500 | $8.59 | $4,295 | 2,250 Direct | -18.18% | Disposed | -26.3% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 600 | $8.55 | $5,130 | 2,750 Direct | -17.91% | Disposed | -26.0% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 300 | $8.51 | $2,553 | 3,350 Direct | -8.22% | Disposed | -25.6% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 24 | $8.46 | $203 | 3,650 Direct | -0.65% | Disposed | -25.2% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 327 | $8.41 | $2,750 | 3,674 Direct | -8.17% | Disposed | -24.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | M | 19,180 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 1,420 | $8.34 | $11,843 | 4,001 Direct | -26.19% | Disposed | -24.1% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 1,679 | $8.32 | $13,969 | 5,421 Direct | -23.65% | Disposed | -23.9% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $8.29 | $1,658 | 7,100 Direct | -2.74% | Disposed | -23.6% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $8.28 | $1,656 | 7,300 Direct | -2.67% | Disposed | -23.6% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 900 | $8.26 | $7,434 | 7,500 Direct | -10.71% | Disposed | -23.4% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 600 | $8.25 | $4,950 | 8,400 Direct | -6.67% | Disposed | -23.3% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 600 | $8.23 | $4,938 | 9,000 Direct | -6.25% | Disposed | -23.1% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 900 | $8.22 | $7,398 | 9,600 Direct | -8.57% | Disposed | -23.0% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 300 | $8.21 | $2,463 | 10,500 Direct | -2.78% | Disposed | -22.9% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 399 | $8.20 | $3,272 | 10,800 Direct | -3.56% | Disposed | -22.8% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 600 | $8.19 | $4,914 | 11,199 Direct | -5.09% | Disposed | -22.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 701 | $8.18 | $5,734 | 11,799 Direct | -5.61% | Disposed | -22.6% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 500 | $8.17 | $4,085 | 12,500 Direct | -3.85% | Disposed | -22.5% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 600 | $8.16 | $4,896 | 13,000 Direct | -4.41% | Disposed | -22.4% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 1,000 | $8.15 | $8,150 | 13,600 Direct | -6.85% | Disposed | -22.3% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 800 | $8.14 | $6,512 | 14,600 Direct | -5.19% | Disposed | -22.2% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $8.12 | $812 | 15,400 Direct | -0.65% | Disposed | -22.0% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 1,100 | $8.07 | $8,877 | 15,500 Direct | -6.63% | Disposed | -21.6% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $8.06 | $806 | 16,600 Direct | -0.60% | Disposed | -21.5% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $8.05 | $1,610 | 16,700 Direct | -1.18% | Disposed | -21.4% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 300 | $8.04 | $2,412 | 16,900 Direct | -1.74% | Disposed | -21.3% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $8.02 | $1,604 | 17,200 Direct | -1.15% | Disposed | -21.1% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $8.01 | $801 | 17,400 Direct | -0.57% | Disposed | -21.0% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 900 | $8.00 | $7,200 | 17,500 Direct | -4.89% | Disposed | -20.9% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $7.99 | $1,598 | 18,400 Direct | -1.08% | Disposed | -20.8% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $7.98 | $798 | 18,600 Direct | -0.53% | Disposed | -20.7% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 100 | $7.96 | $796 | 18,700 Direct | -0.53% | Disposed | -20.5% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 200 | $7.95 | $1,590 | 18,800 Direct | -1.05% | Disposed | -20.4% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | S 10b5-1 | 180 | $7.89 | $1,420 | 19,000 Direct | -0.94% | Disposed | -19.8% (price as of 2026-10-02) |
| Aug. 16, 2007 | EBS | M | 19,180 | $2.74 | $52,553 | 19,180 Direct | · | Acquired | 131.0% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 300 | $8.91 | $2,673 | 15,300 Direct | -1.92% | Disposed | -29.0% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 600 | $8.92 | $5,352 | 14,700 Direct | -3.92% | Disposed | -29.0% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 400 | $8.93 | $3,572 | 14,300 Direct | -2.72% | Disposed | -29.1% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 200 | $8.94 | $1,788 | 14,100 Direct | -1.40% | Disposed | -29.2% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 700 | $8.96 | $6,272 | 13,400 Direct | -4.96% | Disposed | -29.4% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 100 | $8.97 | $897 | 13,300 Direct | -0.75% | Disposed | -29.4% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 900 | $8.99 | $8,091 | 12,400 Direct | -6.77% | Disposed | -29.6% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 1,100 | $9.00 | $9,900 | 11,300 Direct | -8.87% | Disposed | -29.7% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 1,636 | $9.01 | $14,740 | 9,664 Direct | -14.48% | Disposed | -29.7% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 1,560 | $9.02 | $14,071 | 8,104 Direct | -16.14% | Disposed | -29.8% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 1,140 | $9.03 | $10,294 | 6,964 Direct | -14.07% | Disposed | -29.9% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 2,900 | $9.04 | $26,216 | 4,064 Direct | -41.64% | Disposed | -30.0% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 500 | $9.05 | $4,525 | 3,564 Direct | -12.30% | Disposed | -30.1% (price as of 2026-10-02) |
| Aug. 2, 2007 | EBS | S | 1,200 | $9.06 | $10,872 | 2,364 Direct | -33.67% | Disposed | -30.1% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 600 | $8.78 | $5,268 | 37,762 Direct | -1.56% | Disposed | -27.9% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 900 | $8.80 | $7,920 | 36,862 Direct | -2.38% | Disposed | -28.1% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 600 | $8.81 | $5,286 | 36,262 Direct | -1.63% | Disposed | -28.1% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 500 | $8.84 | $4,420 | 35,762 Direct | -1.38% | Disposed | -28.4% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,000 | $8.85 | $8,850 | 34,762 Direct | -2.80% | Disposed | -28.5% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 300 | $8.86 | $2,658 | 34,462 Direct | -0.86% | Disposed | -28.6% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,300 | $8.90 | $11,570 | 33,162 Direct | -3.77% | Disposed | -28.9% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,000 | $8.94 | $8,940 | 32,162 Direct | -3.02% | Disposed | -29.2% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 300 | $8.95 | $2,685 | 31,862 Direct | -0.93% | Disposed | -29.3% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 100 | $8.96 | $896 | 31,762 Direct | -0.31% | Disposed | -29.4% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 500 | $8.97 | $4,485 | 31,262 Direct | -1.57% | Disposed | -29.4% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 400 | $8.98 | $3,592 | 30,862 Direct | -1.28% | Disposed | -29.5% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 900 | $9.01 | $8,109 | 29,962 Direct | -2.92% | Disposed | -29.7% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,200 | $9.02 | $10,824 | 28,762 Direct | -4.01% | Disposed | -29.8% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,562 | $9.03 | $14,105 | 27,200 Direct | -5.43% | Disposed | -29.9% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 300 | $9.04 | $2,712 | 26,900 Direct | -1.10% | Disposed | -30.0% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 300 | $9.05 | $2,715 | 26,600 Direct | -1.12% | Disposed | -30.1% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 2,600 | $9.06 | $23,556 | 24,000 Direct | -9.77% | Disposed | -30.1% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,100 | $9.07 | $9,977 | 22,900 Direct | -4.58% | Disposed | -30.2% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 600 | $9.08 | $5,448 | 22,300 Direct | -2.62% | Disposed | -30.3% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 200 | $9.09 | $1,818 | 22,100 Direct | -0.90% | Disposed | -30.4% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 400 | $9.10 | $3,640 | 21,700 Direct | -1.81% | Disposed | -30.4% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,100 | $9.11 | $10,021 | 20,600 Direct | -5.07% | Disposed | -30.5% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 500 | $9.12 | $4,560 | 20,100 Direct | -2.43% | Disposed | -30.6% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 100 | $9.13 | $913 | 20,000 Direct | -0.50% | Disposed | -30.7% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 400 | $9.17 | $3,668 | 19,600 Direct | -2.00% | Disposed | -31.0% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 200 | $9.19 | $1,838 | 19,400 Direct | -1.02% | Disposed | -31.1% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 1,400 | $9.20 | $12,880 | 18,000 Direct | -7.22% | Disposed | -31.2% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 300 | $9.21 | $2,763 | 17,700 Direct | -1.67% | Disposed | -31.3% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 800 | $9.22 | $7,376 | 16,900 Direct | -4.52% | Disposed | -31.3% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 300 | $9.24 | $2,772 | 16,600 Direct | -1.78% | Disposed | -31.5% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 400 | $9.25 | $3,700 | 16,200 Direct | -2.41% | Disposed | -31.6% (price as of 2026-10-02) |
| Aug. 1, 2007 | EBS | S | 600 | $9.33 | $5,598 | 15,600 Direct | -3.70% | Disposed | -32.2% (price as of 2026-10-02) |
Showing latest 100 of 115 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 |
|---|---|---|---|---|---|---|---|
| March 12, 2013 | EBS | Employee Stock Option (right to buy) | Common Stock | $14.67 | March 11, 2020 | 23,879 | Acquired |
| March 13, 2012 | EBS | Employee Stock Option (Right to buy) | Common Stock | $15.83 | March 14, 2019 | 22,000 | Acquired |
| Aug. 16, 2007 | EBS | Employee Stock Option (right to buy) | Common Stock | $2.74 | Feb. 9, 2010 | 19,180 | Disposed |
| Feb. 23, 2007 | EBS | Employee Stock Option (right to buy) | Common Stock | $2.74 | Feb. 9, 2010 | 38,362 | Disposed |
| Dec. 13, 2006 | EBS | Employee Stock Option (right to buy) | Common Stock | $10.13 | Dec. 12, 2013 | 30,000 | Acquired |
| Nov. 20, 2006 | EBS | Employee Stock Option (right to buy) | Class B Common Stock | · | Feb. 9, 2010 | 57,542 | Disposed |
| Nov. 20, 2006 | EBS | Employee Stock Option (right to buy) | Common Stock | · | Feb. 9, 2010 | 57,542 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 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 |
|---|---|---|---|---|---|---|---|---|
| 2013 | $361,887 | $185,647 | · | · | · | · | $45,675 | $916,092 |
| 2012 | $344,208 | $139,404 | · | · | · | · | $44,747 | $842,276 |
| 2011 | $275,063 | $122,551 | · | · | · | · | $27,506 | $706,487 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.