Ownership Profile

Shareholder Breakdown

Shareholder Holders Value ($MM) % O/S Shares
Institution 14 6.21 64.48 13,563,311
Mutual Fund 1 -- 0.01 2,017
Insider 10 6.10 55.17 11,604,202

Institutional Shareholder Rotation

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 2 -- -- 33
Sellers -- -- -- --
Net -- -- -- 33

Institutional Shareholder Concentration

Value ($MM) % O/S Shares
Total Inst. 6.21 64.48 13,563,311
Top 10 Inst. 6.18 64.15 13,492,024
Top 20 Inst. 6.21 64.48 13,563,311
Top 50 Inst. 6.21 64.48 13,563,311

Institutional Shareholder Style

Holders Value ($MM) % Inst Shares Shares
Index 2 0.01 0.05 11,055
Other 1 0.38 9.30 1,956,397
VC/Private Equi 1 0.38 9.30 1,956,397
Value 1 -- 0.02 3,706
Core Value 1 -- 0.02 3,706

Top Holders: Institutional Investor

Holder Shares Held % O/S Share Change Filing Date
Schutte (John) 8,912,655 42.37 -- 3/15/18
Essex Woodlands Management, Inc. 1,956,397 9.30 -- 9/30/18
Wesson (Bruce F) 450,927 2.14 56,523 3/15/18
Emigh (James F) 439,660 2.09 400,000 12/14/17
Jones (Robert B) 412,555 1.96 -- 3/15/18
Clemens (Peter A) 355,133 1.69 -49 3/15/18
Seiser (Robert A) 322,490 1.53 300,345 12/14/17
Brzeczko (Albert W) 316,000 1.50 -- 3/15/18
Skelly (William G) 184,868 0.88 56,523 3/15/18
Ross (George K) 141,339 0.67 56,523 3/15/18

* Insider values reflect direct beneficial ownership.

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