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CMPX

Compass Therapeutics, Inc.CIK 1738021 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
$24.1K
3 trades · 1 insiders
Open-mkt sales · 90d
—
0 trades · 0 insiders
Net · 90d
$24.1K
Insiders on file
22

AI insights for CMPX PRO

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AI insights for CMPX
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

$18.4K2026-09-24 buys $5.7K 2026-09-24 sales —09-242026-10-01 buys $18.4K 2026-10-01 sales —10-01
■ Open-market buys (P)   ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

InsiderRoleTradesBoughtSoldLast trade
Lerner NeilSVP, CAO9$80.8K$02026-10-01
Anderman JonathanSr VP, Gen Counsel & Corp Sec7$78.0K$02026-04-29
Schuetz Thomas J.President of R&D40$1.17M$02026-02-08
Prasad ArjunChief Commercial Officer1$0$02026-01-02
Boylan James PDirector3$0$02026-01-02
Ferneau PhilipDirector5$0$02026-01-02
Sirard CynthiaChief Medical Officer1$0$02026-01-02
Shin BarryCFO5$0$02026-01-02
Chiniara EllenDirector5$0$02026-01-02
GORDON CARL LDirector, 10% Owner15$20.66M$5.68M2026-01-02
GRAY MARY ANNDirector5$0$02026-01-02
LINDAHL RICHARD SDirector4$0$02026-01-02
OrbiMed Capital GP VI LLCDirector, 10% Owner1$0$5.68M2025-04-09
Bisker-Leib VeredPresident & COO15$0$200.7K2024-02-08
WURZER DAVID MDirector1$0$02023-02-08
ORBIMED ADVISORS LLCDirector, 10% Owner4$1.71M$02022-11-08
OrbiMed Capital GP V LLCDirector, 10% Owner3$197.3K$02022-05-10
Kalled SusanChief Scientific Officer2$0$02022-02-18
Kaplan BrettDirector1$0$02022-02-18
SQUINTO STEPHEN PDirector1$0$02022-02-18
OrbiMed Genesis GP LLCDirector, 10% Owner2$18.75M$02021-11-04
Toledano Miranda JayneDirector2$0$02021-06-25

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Lerner NeilChief Accounting Officer P Buy2026-10-012026-10-0220,000$0.92 $18.4K420,000SEC↗
Lerner NeilChief Accounting Officer P Buy2026-09-242026-09-252,500$1.14 $2.8K400,000SEC↗
Lerner NeilChief Accounting Officer P Buy2026-09-242026-09-252,500$1.14 $2.9K400,000SEC↗
Lerner NeilChief Accounting Officer A Award2026-04-292026-04-2915,000$1.89 $28.4K397,500SEC↗
Anderman JonathanGeneral Counsel A Award2026-04-292026-04-2925,000$1.89 $47.3K196,000SEC↗
Anderman JonathanGeneral Counsel P Buy2026-04-292026-04-3025,000$1.89 $47.3K196,000SEC↗
Lerner NeilChief Accounting Officer P Buy2026-04-292026-04-3015,000$1.89 $28.4K397,500SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER F Tax w/h2026-02-082026-02-1036,687$6.52 $239.2K6,603,336SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER F Tax w/h2026-01-092026-01-1246,777$5.35 $250.3K6,640,023SEC↗
Anderman JonathanGeneral Counsel A Award deriv2026-01-022026-01-05720,000— $0720,000SEC↗
Ferneau PhilipDirector A Award deriv2026-01-022026-01-0590,000— $090,000SEC↗
GORDON CARL LDirector A Award deriv2026-01-022026-01-0590,000— $090,000SEC↗
Boylan James PDirector A Award deriv2026-01-022026-01-0590,000— $090,000SEC↗
GRAY MARY ANNDirector A Award deriv2026-01-022026-01-0590,000— $090,000SEC↗
Lerner NeilChief Accounting Officer A Award deriv2026-01-022026-01-05435,000— $0435,000SEC↗
Chiniara EllenDirector A Award deriv2026-01-022026-01-0590,000— $090,000SEC↗
LINDAHL RICHARD SDirector A Award deriv2026-01-022026-01-0590,000— $090,000SEC↗
Prasad ArjunChief Commercial Officer A Award deriv2026-01-022026-01-051,000,000— $01,000,000SEC↗
Schuetz Thomas J.CEO A Award deriv2026-01-022026-01-052,000,000— $02,000,000SEC↗
Sirard CynthiaChief Medical Officer A Award deriv2026-01-022026-01-051,000,000— $01,000,000SEC↗
Shin BarryCFO A Award deriv2026-01-022026-01-05670,000— $0670,000SEC↗
Anderman JonathanGeneral Counsel A Award2026-01-022026-01-05150,000$5.17 $775.5K171,000SEC↗
Lerner NeilChief Accounting Officer A Award2026-01-022026-01-0562,500$5.17 $323.1K382,500SEC↗
Schuetz Thomas J.CEO A Award2026-01-022026-01-05250,000$5.17 $1.29M6,686,800SEC↗
Shin BarryCFO A Award2026-01-022026-01-05125,000$5.17 $646.3K525,000SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER F Tax w/h2025-11-162025-11-1844,025$4.83 $212.6K6,436,800SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2025-05-272025-05-2710,000$2.11 $21.1K6,480,825SEC↗
OrbiMed Capital GP VI LLCDirector, 10% Owner S Sale2025-04-092025-04-113,571,428$1.59 $5.68M0SEC↗
GORDON CARL LDirector, 10% Owner S Sale2025-04-092025-04-113,571,428$1.59 $5.68M0SEC↗
Lerner NeilCHIEF ACCOUNTING OFFICER P Buy2025-04-072025-04-0820,000$1.42 $28.4K320,000SEC↗
Anderman JonathanGen Counsel & Corporate Sec P Buy2025-04-072025-04-0820,000$1.54 $30.8K21,000SEC↗
Boylan James PDirector A Award deriv2025-02-112025-02-1340,000— $040,000SEC↗
GORDON CARL LDirector, 10% Owner A Award deriv2025-02-112025-02-1340,000— $040,000SEC↗
Anderman JonathanSr VP, Gen Counsel & Corp Se A Award deriv2025-02-112025-02-13280,000— $0280,000SEC↗
Chiniara EllenDirector A Award deriv2025-02-112025-02-1340,000— $040,000SEC↗
Ferneau PhilipDirector A Award deriv2025-02-112025-02-1340,000— $040,000SEC↗
GRAY MARY ANNDirector A Award deriv2025-02-112025-02-1340,000— $040,000SEC↗
Lerner NeilSVP, CAO A Award deriv2025-02-112025-02-13200,000— $0200,000SEC↗
LINDAHL RICHARD SDirector A Award deriv2025-02-112025-02-1340,000— $040,000SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER A Award deriv2025-02-112025-02-131,500,000— $01,500,000SEC↗
Shin BarryCFO A Award deriv2025-02-112025-02-13250,000— $0250,000SEC↗
Schuetz Thomas J.CEO F Tax w/h2025-02-082025-02-1141,687$3.50 $145.9K6,470,825SEC↗
Schuetz Thomas J.CEO F Tax w/h2025-01-092025-01-1358,054$1.86 $108.0K6,512,512SEC↗
Shin BarryCFO A Award deriv2024-12-092024-12-10400,000— $0400,000SEC↗
Shin BarryCFO A Award2024-12-092024-12-10400,000$1.65 $660.0K400,000SEC↗
Anderman JonathanSr VP, Gen Counsel & Corp Se A Award deriv2024-08-132024-08-14300,000— $0300,000SEC↗
Boylan James PDirector A Award deriv2024-03-082024-03-1140,000— $040,000SEC↗
Ferneau PhilipDirector A Award deriv2024-02-092024-02-1440,000— $040,000SEC↗
Chiniara EllenDirector A Award deriv2024-02-092024-02-1440,000— $040,000SEC↗
GORDON CARL LDirector, 10% Owner A Award deriv2024-02-092024-02-1440,000— $040,000SEC↗
LINDAHL RICHARD SDirector A Award deriv2024-02-092024-02-1440,000— $040,000SEC↗
GRAY MARY ANNDirector A Award deriv2024-02-092024-02-1440,000— $040,000SEC↗
Schuetz Thomas J.PRESIDENT F Tax w/h2024-02-082024-02-0944,782$1.45 $64.9K6,570,566SEC↗
Bisker-Leib VeredCHIEF EXECUTIVE OFFICER F Tax w/h2024-02-082024-02-0949,198$1.45 $71.3K3,124,426SEC↗
Schuetz Thomas J.President of R&D A Award deriv2024-01-092024-01-10637,500— $0637,500SEC↗
Bisker-Leib VeredChief Executive Officer A Award deriv2024-01-092024-01-101,753,125— $01,753,125SEC↗
Schuetz Thomas J.President of R&D A Award2024-01-092024-01-10637,500$1.93 $1.23M6,615,348SEC↗
Bisker-Leib VeredChief Executive Officer A Award2024-01-092024-01-101,753,125$1.93 $3.38M3,173,624SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER F Tax w/h2023-11-172023-11-2144,025$1.50 $66.0K5,977,848SEC↗
Bisker-Leib VeredChief Operating Officer F Tax w/h2023-11-172023-11-2164,415$1.50 $96.6K1,420,499SEC↗
LINDAHL RICHARD SDirector A Award deriv2023-04-212023-04-2450,000— $050,000SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2023-03-102023-03-1010,000$3.37 $33.7K6,021,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2023-02-272023-02-2720,000$3.98 $79.6K6,011,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2023-02-152023-02-1520,000$3.86 $77.2K5,991,873SEC↗
Bisker-Leib VeredChief Operating Officer A Award deriv2023-02-082023-02-09600,000— $0600,000SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER A Award deriv2023-02-082023-02-09700,000— $0700,000SEC↗
GORDON CARL LDirector, 10% Owner A Award deriv2023-02-082023-02-0960,000— $060,000SEC↗
Ferneau PhilipDirector A Award deriv2023-02-082023-02-0950,000— $050,000SEC↗
GRAY MARY ANNDirector A Award deriv2023-02-082023-02-0940,000— $040,000SEC↗
Chiniara EllenDirector A Award deriv2023-02-082023-02-0940,000— $040,000SEC↗
WURZER DAVID MDirector A Award deriv2023-02-082023-02-1050,000— $050,000SEC↗
Bisker-Leib VeredChief Operating Officer A Award2023-02-082023-02-09400,000— $01,484,914SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER A Award2023-02-082023-02-09500,000— $05,971,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2023-01-312023-01-3120,000$4.05 $81.0K5,471,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2023-01-242023-01-2420,000$4.19 $83.8K5,451,873SEC↗
Bisker-Leib VeredChief Operating Officer S Sale2022-11-252022-11-252$4.36 $91,060,414SEC↗
Bisker-Leib VeredChief Operating Officer S Sale2022-11-232022-11-259,569$4.30 $41.1K1,060,416SEC↗
Bisker-Leib VeredChief Operating Officer S Sale2022-11-222022-11-2514,929$4.19 $62.6K1,069,985SEC↗
Bisker-Leib VeredChief Operating Officer S Sale2022-11-212022-11-2216,035$4.34 $69.6K1,084,914SEC↗
Bisker-Leib VeredChief Operating Officer S Sale2022-11-182022-11-226,226$4.40 $27.4K1,107,175SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-11-082022-11-10402,000$3.21 $1.29M15,219,994SEC↗
ORBIMED ADVISORS LLCDirector, 10% Owner P Buy2022-11-082022-11-10402,000$3.21 $1.29M15,219,994SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-09-282022-09-2810,000$2.32 $23.2K5,431,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-09-262022-09-2715,000$2.27 $34.0K5,421,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-09-072022-09-0815,000$3.03 $45.5K5,406,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-09-012022-09-0115,000$2.83 $42.5K5,391,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-08-172022-08-1715,000$3.05 $45.8K5,376,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-08-102022-08-1015,000$2.64 $39.6K5,361,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-08-012022-08-0215,000$2.58 $38.7K5,346,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-06-212022-06-2120,000$2.80 $56.0K5,331,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-06-162022-06-1720,000$2.34 $46.8K5,311,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-06-132022-06-1330,000$2.29 $68.7K5,291,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-06-062022-06-0730,000$2.83 $84.9K5,261,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-06-012022-06-0120,000$3.03 $60.6K5,231,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-05-262022-05-2620,000$3.04 $60.8K5,211,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-05-232022-05-2418,355$2.72 $49.9K5,191,873SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-05-172022-05-1720,215$2.47 $49.9K5,173,518SEC↗
ORBIMED ADVISORS LLCDirector, 10% Owner P Buy2022-05-132022-05-1330,722$2.49 $76.5K14,817,994SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-05-132022-05-1330,722$2.49 $76.5K14,817,994SEC↗
ORBIMED ADVISORS LLCDirector, 10% Owner P Buy2022-05-122022-05-1397,094$2.35 $228.2K14,787,272SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-05-122022-05-1397,094$2.35 $228.2K14,787,272SEC↗
ORBIMED ADVISORS LLCDirector, 10% Owner P Buy2022-05-112022-05-1364,700$1.79 $115.8K14,690,178SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-05-112022-05-1364,700$1.79 $115.8K14,690,178SEC↗
Schuetz Thomas J.CHIEF EXECUTIVE OFFICER P Buy2022-05-102022-05-1027,836$1.80 $50.1K5,153,303SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-05-102022-05-1024,447$1.60 $39.1K14,625,478SEC↗
OrbiMed Capital GP V LLCDirector, 10% Owner P Buy2022-05-102022-05-1024,447$1.60 $39.1K14,625,478SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-05-092022-05-1090,712$1.56 $141.5K14,601,031SEC↗
OrbiMed Capital GP V LLCDirector, 10% Owner P Buy2022-05-092022-05-1090,712$1.56 $141.5K14,601,031SEC↗
GORDON CARL LDirector, 10% Owner P Buy2022-05-062022-05-1010,200$1.63 $16.6K14,510,319SEC↗
OrbiMed Capital GP V LLCDirector, 10% Owner P Buy2022-05-062022-05-1010,200$1.63 $16.6K14,510,319SEC↗
Chiniara EllenDirector A Award deriv2022-04-262022-04-2845,000— $045,000SEC↗
GRAY MARY ANNDirector A Award deriv2022-04-262022-04-2845,000— $045,000SEC↗
Schuetz Thomas J.Chief Executive Officer A Award deriv2022-02-182022-02-23700,000— $0700,000SEC↗
Bisker-Leib VeredChief Operating Officer A Award deriv2022-02-182022-02-23500,000— $0500,000SEC↗
Kalled SusanChief Scientific Officer A Award deriv2022-02-182022-02-2360,000— $060,000SEC↗
SQUINTO STEPHEN PDirector A Award deriv2022-02-182022-02-2330,000— $030,000SEC↗
Kaplan BrettDirector A Award deriv2022-02-182022-02-2330,000— $030,000SEC↗
GORDON CARL LDirector, 10% Owner A Award deriv2022-02-182022-02-2330,000— $030,000SEC↗
Ferneau PhilipDirector A Award deriv2022-02-182022-02-2330,000— $030,000SEC↗
Kalled SusanChief Scientific Officer A Award deriv2022-02-172022-02-1860,000— $060,000SEC↗
Bisker-Leib VeredChief Operating Officer A Award deriv2022-02-172022-02-18500,000— $0500,000SEC↗
Schuetz Thomas J.Chief Executive Officer A Award deriv2022-02-172022-02-18700,000— $0700,000SEC↗
Bisker-Leib VeredChief Operating Officer A Award2021-11-162021-11-18600,000— $01,113,401SEC↗
OrbiMed Genesis GP LLCDirector, 10% Owner P Buy2021-11-042021-11-083,571,428$3.50 $12.50M3,571,428SEC↗
OrbiMed Genesis GP LLCDirector, 10% Owner P Buy2021-11-042021-11-081,785,715$3.50 $6.25M14,500,119SEC↗
GORDON CARL LDirector, 10% Owner P Buy2021-11-042021-11-083,571,428$3.50 $12.50M3,571,428SEC↗
GORDON CARL LDirector, 10% Owner P Buy2021-11-042021-11-081,785,715$3.50 $6.25M14,500,119SEC↗
Toledano Miranda JayneDirector A Award deriv2021-06-252021-06-2950,000— $050,000SEC↗
Toledano Miranda JayneDirector J Other2021-06-252021-06-291,791,549— $01,791,549SEC↗
Bisker-Leib VeredPresident & COO A Award deriv2021-02-092021-03-01400,000— $0400,000SEC↗
Schuetz Thomas J.Chief Executive Officer A Award deriv2021-02-092021-03-01700,000— $0700,000SEC↗
Schuetz Thomas J.Chief Executive Officer A Award deriv2020-12-222020-12-23250,000— $0250,000SEC↗