Ownership Profile

Shareholder Breakdown

Shareholder Holders Value ($MM) % O/S Shares
Institution 14 7.24 75.92 15,787,425
Mutual Fund 1 -- 0.02 3,660
Insider 10 6.11 55.80 11,604,202

Institutional Shareholder Rotation

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 1 0.01 0.02 4,180
Sellers 1 -- -- -457
Net -- 0.01 0.02 3,723

Institutional Shareholder Concentration

Value ($MM) % O/S Shares
Total Inst. 7.24 75.92 15,787,425
Top 10 Inst. 7.03 74.79 15,552,469
Top 20 Inst. 7.24 75.92 15,787,425
Top 50 Inst. 7.24 75.92 15,787,425

Institutional Shareholder Style

Holders Value ($MM) % Inst Shares Shares
Index 1 0.01 0.02 4,180
Other 2 1.83 19.97 4,152,132
VC/Private Equi 2 1.83 19.97 4,152,132
Value 1 -- 0.02 3,660
Core Value 1 -- 0.02 3,660

Top Holders: Institutional Investor

Holder Shares Held % O/S Share Change Filing Date
Schutte (John) 8,912,655 42.86 8,912,655 9/15/17
Galen Partners 2,195,735 10.56 -- 9/15/17
Essex Woodlands Management, Inc. 1,956,397 9.41 -- 9/30/17
Wesson (Bruce F) 453,927 2.18 59,523 1/2/18
Emigh (James F) 439,660 2.11 400,000 12/14/17
Jones (Robert B) 412,555 1.98 400,000 12/14/17
Clemens (Peter A) 355,182 1.71 300,000 12/14/17
Seiser (Robert A) 322,490 1.55 300,000 12/14/17
Brzeczko (Albert W) 316,000 1.52 300,000 12/14/17
Skelly (William G) 187,868 0.90 59,523 1/2/18

* Insider values reflect direct beneficial ownership.

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