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TNON

Tenon Medical, Inc.CIK 1560293 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
$1.00M
18 trades · 1 insiders
Open-mkt sales · 90d
$1.21M
18 trades · 1 insiders
Net · 90d
$-210.9K
Insiders on file
13

AI insights for TNON PRO

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AI insights for TNON
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

$729.3K2026-08-27 buys — 2026-08-27 sales $4.2K08-272026-08-28 buys $204.9K 2026-08-28 sales $102.8K08-282026-08-31 buys — 2026-08-31 sales $11.9K08-312026-09-01 buys $16.4K 2026-09-01 sales —09-012026-09-02 buys — 2026-09-02 sales $4.1K09-022026-09-03 buys $13.2K 2026-09-03 sales —09-032026-09-04 buys — 2026-09-04 sales $11.1K09-042026-09-08 buys $4.7K 2026-09-08 sales —09-082026-09-09 buys $268.7K 2026-09-09 sales $348.0K09-092026-09-10 buys $492.6K 2026-09-10 sales $729.3K09-10
■ Open-market buys (P)   ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

InsiderRoleTradesBoughtSoldLast trade
HRT FINANCIAL LP10% Owner36$1.00M$1.21M2026-09-10
Williamson KevinChief Financial Officer21$0$02026-09-09
FOSTER STEVEN MCEO and President, Director13$0$35.0K2026-08-03
GINN RICHARDChief Technology Officer, Director12$0$81.9K2026-08-03
Jacques Kristine MDirector10$0$02026-07-31
WEIGLE ROBERT KDirector13$0$02026-07-31
HOWARD IVANDirector13$0$02026-07-31
Hochschuler StephenDirector9$0$02026-07-31
Ferrari RichardDirector8$0$02026-07-31
Grawey Nathaniel A.Chief Commercial Officer3$0$02026-05-01
Geist Wyatt D.Chief Innovation Officer3$0$02026-05-01
VAN DICK STEVEN MChief Financial Officer2$13.5K$02023-06-14
Fischer Frank MDirector1$0$02023-05-22

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
HRT FINANCIAL LP10% Owner P Buy2026-09-102026-09-1131,227$2.92 $91.2K15,839SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-102026-09-1128,267$4.02 $113.6K15,839SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-102026-09-118,431$4.92 $41.5K15,839SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-102026-09-1165,582$5.56 $364.6K15,839SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-102026-09-1165,582$5.56 $364.6K15,839SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-102026-09-118,431$4.92 $41.5K15,839SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-102026-09-1128,267$4.02 $113.6K15,839SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-102026-09-1131,227$2.92 $91.2K15,839SEC↗
Williamson KevinChief Financial Officer F Tax w/h2026-09-092026-09-1011$3.45 $382,580SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-092026-09-119,948$4.27 $42.5K18,182SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-092026-09-1139,508$3.40 $134.3K18,182SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-092026-09-1150,395$2.61 $131.5K18,182SEC↗
Williamson KevinChief Financial Officer F Tax w/h2026-09-092026-09-1011$3.45 $382,580SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-092026-09-119,948$4.27 $42.5K18,182SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-092026-09-1139,508$3.40 $134.3K18,182SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-092026-09-1150,395$2.61 $131.5K18,182SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2026-09-082026-09-1030— $060SEC↗
Williamson KevinChief Financial Officer M Exercise2026-09-082026-09-1030— $02,591SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-082026-09-11707$3.34 $2.4K2,653SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2026-09-082026-09-1030— $060SEC↗
Williamson KevinChief Financial Officer M Exercise2026-09-082026-09-1030— $02,591SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-082026-09-11707$3.34 $2.4K2,653SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-042026-09-081,506$3.70 $5.6K1,946SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-042026-09-081,506$3.70 $5.6K1,946SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-032026-09-081,658$3.98 $6.6K3,452SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-032026-09-081,658$3.98 $6.6K3,452SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-022026-09-03450$4.53 $2.0K1,794SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-09-022026-09-03450$4.53 $2.0K1,794SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-012026-09-031,790$4.57 $8.2K2,244SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-09-012026-09-031,790$4.57 $8.2K2,244SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-312026-09-011,276$4.66 $5.9K454SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-312026-09-011,276$4.66 $5.9K454SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-282026-09-012,091$7.90 $16.5K1,730SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-282026-09-014,932$7.07 $34.9K1,730SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-08-282026-09-015,981$6.35 $38.0K1,730SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-08-282026-09-0112,376$5.21 $64.5K1,730SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-282026-09-012,091$7.90 $16.5K1,730SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-282026-09-014,932$7.07 $34.9K1,730SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-08-282026-09-015,981$6.35 $38.0K1,730SEC↗
HRT FINANCIAL LP10% Owner P Buy2026-08-282026-09-0112,376$5.21 $64.5K1,730SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-272026-08-31419$4.96 $2.1K9,604SEC↗
HRT FINANCIAL LP10% Owner S Sale2026-08-272026-08-31419$4.96 $2.1K9,604SEC↗
FOSTER STEVEN MCEO and President F Tax w/h2026-08-032026-08-0441,788$0.20 $8.4K262,962SEC↗
GINN RICHARDChief Technology Officer F Tax w/h2026-08-032026-08-0444,809$0.20 $9.0K167,357SEC↗
Williamson KevinChief Financial Officer F Tax w/h2026-08-032026-08-0412,978$0.20 $2.6K89,602SEC↗
Williamson KevinChief Financial Officer F Tax w/h2026-08-032026-08-0412,978$0.20 $2.6K89,602SEC↗
GINN RICHARDChief Technology Officer, Di F Tax w/h2026-08-032026-08-0444,809$0.20 $8.9K167,357SEC↗
FOSTER STEVEN MCEO and President, Director F Tax w/h2026-08-032026-08-0441,788$0.20 $8.3K262,962SEC↗
FOSTER STEVEN MCEO and President M Exercise deriv2026-07-312026-08-04140,936— $00SEC↗
GINN RICHARDChief Technology Officer M Exercise deriv2026-07-312026-08-04126,577— $00SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2026-07-312026-08-0458,987— $00SEC↗
Ferrari RichardDirector M Exercise deriv2026-07-312026-08-0464,479— $00SEC↗
Hochschuler StephenDirector M Exercise deriv2026-07-312026-08-0410,732— $00SEC↗
HOWARD IVANDirector M Exercise deriv2026-07-312026-08-0410,732— $00SEC↗
Jacques Kristine MDirector M Exercise deriv2026-07-312026-08-0410,147— $00SEC↗
WEIGLE ROBERT KDirector M Exercise deriv2026-07-312026-08-0410,732— $00SEC↗
FOSTER STEVEN MCEO and President M Exercise2026-07-312026-08-04140,936— $0304,750SEC↗
GINN RICHARDChief Technology Officer M Exercise2026-07-312026-08-04126,577— $0212,166SEC↗
Williamson KevinChief Financial Officer M Exercise2026-07-312026-08-0458,987— $0102,580SEC↗
Ferrari RichardDirector M Exercise2026-07-312026-08-0464,479— $0135,243SEC↗
Hochschuler StephenDirector M Exercise2026-07-312026-08-0410,732— $018,670SEC↗
HOWARD IVANDirector M Exercise2026-07-312026-08-0410,732— $019,194SEC↗
Jacques Kristine MDirector M Exercise2026-07-312026-08-0410,147— $020,876SEC↗
WEIGLE ROBERT KDirector M Exercise2026-07-312026-08-0410,732— $018,284SEC↗
WEIGLE ROBERT KDirector M Exercise deriv2026-07-312026-08-0410,732— $00SEC↗
WEIGLE ROBERT KDirector M Exercise2026-07-312026-08-0410,732— $018,284SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2026-07-312026-08-0458,987— $00SEC↗
Williamson KevinChief Financial Officer M Exercise2026-07-312026-08-0458,987— $0102,580SEC↗
Jacques Kristine MDirector M Exercise deriv2026-07-312026-08-0410,147— $00SEC↗
Jacques Kristine MDirector M Exercise2026-07-312026-08-0410,147— $020,876SEC↗
Hochschuler StephenDirector M Exercise deriv2026-07-312026-08-0410,732— $00SEC↗
Hochschuler StephenDirector M Exercise2026-07-312026-08-0410,732— $018,670SEC↗
HOWARD IVANDirector M Exercise deriv2026-07-312026-08-0410,732— $00SEC↗
HOWARD IVANDirector M Exercise2026-07-312026-08-0410,732— $019,194SEC↗
GINN RICHARDChief Technology Officer, Di M Exercise deriv2026-07-312026-08-04126,577— $00SEC↗
GINN RICHARDChief Technology Officer, Di M Exercise2026-07-312026-08-04126,577— $0212,166SEC↗
Ferrari RichardDirector M Exercise deriv2026-07-312026-08-0464,479— $00SEC↗
Ferrari RichardDirector M Exercise2026-07-312026-08-0464,479— $0135,243SEC↗
FOSTER STEVEN MCEO and President, Director M Exercise deriv2026-07-312026-08-04140,936— $00SEC↗
FOSTER STEVEN MCEO and President, Director M Exercise2026-07-312026-08-04140,936— $0304,750SEC↗
Grawey Nathaniel A.Chief Commercial Officer A Award2026-05-012026-05-0568,201— $0243,584SEC↗
Geist Wyatt D.Chief Innovation Officer A Award2026-05-012026-05-05136,401— $0487,166SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2026-03-032026-03-051,041— $03,126SEC↗
Williamson KevinChief Financial Officer M Exercise2026-03-032026-03-051,041— $043,593SEC↗
HOWARD IVANDirector F Tax w/h2026-01-052026-01-053,327$0.93 $3.1K8,462SEC↗
Williamson KevinChief Financial Officer F Tax w/h2026-01-052026-01-0518,518$0.93 $17.2K42,552SEC↗
GINN RICHARDChief Technology Officer F Tax w/h2026-01-052026-01-0547,426$0.93 $44.1K85,589SEC↗
WEIGLE ROBERT KDirector F Tax w/h2026-01-052026-01-053,413$0.93 $3.2K7,552SEC↗
Hochschuler StephenDirector F Tax w/h2026-01-052026-01-053,327$0.93 $3.1K7,938SEC↗
HOWARD IVANDirector M Exercise deriv2026-01-012026-01-0510,732— $010,732SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2026-01-012026-01-0558,987— $058,987SEC↗
Jacques Kristine MDirector M Exercise deriv2026-01-012026-01-0510,146— $010,147SEC↗
Jacques Kristine MDirector M Exercise deriv2026-01-012026-01-05583— $0492SEC↗
Ferrari RichardDirector M Exercise deriv2026-01-012026-01-0564,479— $064,479SEC↗
GINN RICHARDChief Technology Officer M Exercise deriv2026-01-012026-01-05126,577— $0126,577SEC↗
WEIGLE ROBERT KDirector M Exercise deriv2026-01-012026-01-0510,732— $010,732SEC↗
Hochschuler StephenDirector M Exercise deriv2026-01-012026-01-0510,732— $010,732SEC↗
FOSTER STEVEN MCEO and President M Exercise deriv2026-01-012026-01-05140,936— $0140,936SEC↗
HOWARD IVANDirector M Exercise2026-01-012026-01-0510,732— $011,789SEC↗
Williamson KevinChief Financial Officer M Exercise2026-01-012026-01-0558,987— $061,070SEC↗
Jacques Kristine MDirector M Exercise2026-01-012026-01-05583— $010,729SEC↗
Jacques Kristine MDirector M Exercise2026-01-012026-01-0510,146— $010,146SEC↗
Ferrari RichardDirector M Exercise2026-01-012026-01-0564,478— $070,764SEC↗
GINN RICHARDChief Technology Officer M Exercise2026-01-012026-01-05126,577— $0133,015SEC↗
WEIGLE ROBERT KDirector M Exercise2026-01-012026-01-0510,732— $010,965SEC↗
Hochschuler StephenDirector M Exercise2026-01-012026-01-0510,732— $011,265SEC↗
FOSTER STEVEN MCEO and President M Exercise2026-01-012026-01-05140,936— $0163,814SEC↗
Grawey Nathaniel A.Chief Commercial Officer P Buy deriv2025-11-142025-11-18101,167— $0101,167SEC↗
Geist Wyatt D.Chief Innovation Officer P Buy deriv2025-11-142025-11-1819,455— $019,455SEC↗
FOSTER STEVEN MCEO and President P Buy deriv2025-11-142025-11-1819,455— $019,455SEC↗
Grawey Nathaniel A.Chief Commercial Officer P Buy2025-11-142025-11-18101,167— $0239,281SEC↗
Geist Wyatt D.Chief Innovation Officer P Buy2025-11-142025-11-1819,455— $0157,569SEC↗
FOSTER STEVEN MCEO and President P Buy2025-11-142025-11-1819,455— $022,878SEC↗
HOWARD IVANDirector A Award deriv2025-10-132025-10-1521,464— $021,464SEC↗
Williamson KevinChief Financial Officer A Award deriv2025-10-132025-10-15117,974— $0117,974SEC↗
Jacques Kristine MDirector A Award deriv2025-10-132025-10-1520,293— $020,293SEC↗
Ferrari RichardDirector A Award deriv2025-10-132025-10-15128,957— $0128,957SEC↗
GINN RICHARDChief Technology Officer A Award deriv2025-10-132025-10-15253,153— $0253,153SEC↗
WEIGLE ROBERT KDirector A Award deriv2025-10-132025-10-1521,464— $021,464SEC↗
Hochschuler StephenDirector A Award deriv2025-10-132025-10-1521,464— $021,464SEC↗
FOSTER STEVEN MCEO and President A Award deriv2025-10-132025-10-15281,872— $0281,872SEC↗
Williamson KevinChief Financial Officer M Exercise deriv2025-09-032025-12-192,083— $04,167SEC↗
Williamson KevinChief Financial Officer M Exercise2025-09-032025-12-192,083— $02,083SEC↗
HOWARD IVANDirector M Exercise deriv2025-05-222025-12-2978— $00SEC↗
WEIGLE ROBERT KDirector M Exercise deriv2025-05-222025-12-2978— $00SEC↗
HOWARD IVANDirector M Exercise2025-05-222025-12-2978— $01,057SEC↗
WEIGLE ROBERT KDirector M Exercise2025-05-222025-12-2978— $0233SEC↗
Williamson KevinChief Financial Officer A Award deriv2024-11-052025-12-196,250— $06,250SEC↗
HOWARD IVANDirector M Exercise deriv2024-05-222025-12-2978— $078SEC↗
WEIGLE ROBERT KDirector M Exercise deriv2024-05-222025-12-2978— $078SEC↗
HOWARD IVANDirector M Exercise2024-05-222025-12-2978— $0979SEC↗
WEIGLE ROBERT KDirector M Exercise2024-05-222025-12-2978— $0155SEC↗
Jacques Kristine MDirector A Award deriv2024-05-082025-12-221,750— $01,750SEC↗
VAN DICK STEVEN MChief Financial Officer P Buy2023-06-142023-06-1550,000$0.27 $13.5K100,416SEC↗
GINN RICHARDChief Technology Officer S Sale2023-05-232023-05-2464,990$1.26 $81.9K85,318SEC↗
FOSTER STEVEN MCEO and President S Sale2023-05-232023-05-2427,791$1.26 $35.0K44,686SEC↗
WEIGLE ROBERT KDirector M Exercise2023-05-222023-05-246,207$1.62 $10.1K6,207SEC↗
VAN DICK STEVEN MChief Financial Officer M Exercise2023-05-222023-05-2430,433$1.62 $49.3K50,416SEC↗
Fischer Frank MDirector M Exercise2023-05-222023-05-246,207$1.62 $10.1K6,207SEC↗
GINN RICHARDChief Technology Officer M Exercise2023-05-222023-05-24150,308$1.62 $243.5K150,308SEC↗
HOWARD IVANDirector M Exercise2023-05-222023-05-246,207$1.62 $10.1K72,125SEC↗
FOSTER STEVEN MCEO and President M Exercise2023-05-222023-05-2472,477$1.62 $117.4K72,477SEC↗
Hochschuler StephenDirector M Exercise2023-05-222023-05-246,207$1.62 $10.1K25,907SEC↗
Ferrari RichardDirector M Exercise2023-05-222023-05-2491,300$1.62 $147.9K183,514SEC↗