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Leach Jacob Steven

Insider CIK 1700255 · DXCM SVP, Research & Development, Director · SNES Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
DXCM DEXCOM INC F Tax w/h2026-08-222026-08-251,451$92.34 $134.0K418,908SEC↗
DXCM DEXCOM INC F Tax w/h2026-08-222026-08-251,451$92.34 $134.0K418,908SEC↗
SNES SenesTech, Inc. A Award deriv2026-06-152026-06-17100,000— $0100,000SEC↗
DXCM DEXCOM INC F Tax w/h2026-05-222026-05-271,451$71.90 $104.3K420,359SEC↗
DXCM DEXCOM INC A Award2026-03-082026-03-10104,516— $0441,567SEC↗
DXCM DEXCOM INC F Tax w/h2026-03-082026-03-1019,757$68.10 $1.35M421,810SEC↗
DXCM DEXCOM INC A Award2026-01-292026-02-028,310— $0340,109SEC↗
DXCM DEXCOM INC F Tax w/h2026-01-292026-02-023,058$73.36 $224.3K337,051SEC↗
SNES SenesTech, Inc. S Sale2025-11-182025-11-1962$2.71 $1680SEC↗
DXCM DEXCOM INC P Buy2025-11-102025-11-1015,700$54.98 $863.2K329,197SEC↗
DXCM DEXCOM INC P Buy2025-11-102025-11-102,500$55.43 $138.6K331,697SEC↗
DXCM DEXCOM INC S Sale2025-03-122025-03-1414,076$70.38 $990.7K313,497SEC↗
DXCM DEXCOM INC A Award2025-03-082025-03-1135,906— $0304,775SEC↗
DXCM DEXCOM INC A Award2025-03-082025-03-1122,798— $0327,573SEC↗
DXCM DEXCOM INC S Sale2025-01-292025-01-302,634$86.91 $228.9K268,644SEC↗
DXCM DEXCOM INC A Award2025-01-282025-01-307,107— $0271,278SEC↗
DXCM DEXCOM INC S Sale2024-12-162024-12-17744$76.87 $57.2K264,171SEC↗
DXCM DEXCOM INC S Sale2024-09-092024-09-11746$69.15 $51.6K264,915SEC↗
SNES SenesTech, Inc. A Award deriv2024-08-272024-08-2823,894— $023,894SEC↗
DXCM DEXCOM INC S Sale2024-06-102024-06-11745$115.05 $85.7K265,577SEC↗
SNES SenesTech, Inc. A Award deriv2024-04-082024-04-094,469— $04,469SEC↗
DXCM DEXCOM INC S Sale2024-03-122024-03-1414,639$134.41 $1.97M273,913SEC↗
DXCM DEXCOM INC G Gift2024-03-122024-03-147,736— $0266,177SEC↗
DXCM DEXCOM INC A Award2024-03-082024-03-1126,053— $0288,552SEC↗
DXCM DEXCOM INC S Sale2024-01-162024-01-173,978$123.63 $491.8K262,499SEC↗
DXCM DEXCOM INC A Award2024-01-122024-01-179,697— $0266,477SEC↗
DXCM DEXCOM INC D To issuer2023-12-182023-12-192,932$121.85 $357.3K256,780SEC↗
SNES SenesTech, Inc. A Award deriv2023-06-262023-06-2941,010— $041,010SEC↗
DXCM DEXCOM INC S Sale2023-04-202023-04-2030,764$125.00 $3.85M259,613SEC↗
DXCM DEXCOM INC D To issuer2023-03-102023-03-147,986$111.40 $889.6K294,960SEC↗
DXCM DEXCOM INC D To issuer2023-03-102023-03-143,540$111.40 $394.4K302,946SEC↗
DXCM DEXCOM INC D To issuer2023-03-102023-03-144,583$111.40 $510.5K290,377SEC↗
DXCM DEXCOM INC A Award2023-03-082023-03-1025,397— $0306,486SEC↗
DXCM DEXCOM INC S Sale2023-03-062023-03-0610,425$114.45 $1.19M288,808SEC↗
DXCM DEXCOM INC S Sale2023-03-062023-03-067,719$115.13 $888.7K281,089SEC↗
SNES SenesTech, Inc. A Award deriv2022-07-012022-07-06199,071— $0199,071SEC↗
DXCM DEXCOM INC D To issuer2022-03-092022-03-10891$406.06 $361.8K74,746SEC↗
DXCM DEXCOM INC D To issuer2022-03-092022-03-101,317$406.06 $534.8K77,702SEC↗
DXCM DEXCOM INC D To issuer2022-03-092022-03-102,065$406.06 $838.5K75,637SEC↗
DXCM DEXCOM INC A Award2022-03-082022-03-106,741— $079,019SEC↗
DXCM DEXCOM INC A Award2021-12-152021-12-172,925— $072,247SEC↗
DXCM DEXCOM INC S Sale2021-09-092021-09-1315$542.03 $8.1K69,322SEC↗
DXCM DEXCOM INC S Sale2021-09-092021-09-131,248$541.36 $675.6K69,337SEC↗
SNES SenesTech, Inc. P Buy2021-08-182021-08-1850,000$1.54 $77.0K150,000SEC↗
SNES SenesTech, Inc. P Buy2021-08-172021-08-1850,000$1.50 $75.0K100,000SEC↗
SNES SenesTech, Inc. P Buy2021-08-162021-08-1850,000$1.54 $77.0K50,000SEC↗
DXCM DEXCOM INC S Sale2021-07-302021-08-0212,087$476.70 $5.76M70,554SEC↗
SNES SenesTech, Inc. A Award deriv2021-06-252021-06-2939,038— $039,038SEC↗
SNES SenesTech, Inc. A Award deriv2021-06-252021-06-2933,762$0.95 $32.1K72,800SEC↗
DXCM DEXCOM INC S Sale2021-06-092021-06-1022,755$395.00 $8.99M82,641SEC↗
DXCM DEXCOM INC S Sale2021-03-102021-03-125,353$362.92 $1.94M105,396SEC↗
DXCM DEXCOM INC A Award2021-03-082021-03-107,171— $0110,749SEC↗
SNES SenesTech, Inc. A Award deriv2020-11-052020-11-2527,046— $027,046SEC↗
DXCM DEXCOM INC S Sale2020-09-092020-09-111,283$398.30 $511.0K103,548SEC↗
DXCM DEXCOM INC S Sale2020-09-092020-09-112,577$398.30 $1.03M104,831SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-151,700$372.97 $634.0K124,798SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-152,600$374.30 $973.2K122,198SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-151,800$375.68 $676.2K120,398SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-153,481$376.78 $1.31M116,917SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-157,466$377.98 $2.82M109,451SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-151,982$379.42 $752.0K107,469SEC↗
DXCM DEXCOM INC S Sale2020-06-112020-06-15100$380.06 $38.0K107,369SEC↗
DXCM DEXCOM INC G Gift2020-03-122020-03-131,000— $0126,498SEC↗
DXCM DEXCOM INC S Sale2020-03-112020-03-13192$245.67 $47.2K134,215SEC↗
DXCM DEXCOM INC S Sale2020-03-112020-03-1384$250.20 $21.0K134,131SEC↗
DXCM DEXCOM INC S Sale2020-03-112020-03-136,633$265.43 $1.76M127,498SEC↗
DXCM DEXCOM INC A Award2020-03-082020-03-1011,748— $0134,407SEC↗
DXCM DEXCOM INC M Exercise deriv2020-02-182020-02-1911,458— $00SEC↗
DXCM DEXCOM INC M Exercise2020-02-182020-02-1911,458$9.78 $112.1K122,563SEC↗
DXCM DEXCOM INC S Sale2019-09-092019-09-114,455$150.11 $668.7K111,105SEC↗
DXCM DEXCOM INC S Sale2019-09-092019-09-11257$145.42 $37.4K115,560SEC↗
DXCM DEXCOM INC S Sale2019-06-132019-06-14600$146.29 $87.8K115,781SEC↗
DXCM DEXCOM INC S Sale2019-06-132019-06-144,499$145.19 $653.2K116,381SEC↗
DXCM DEXCOM INC M Exercise deriv2019-04-242019-04-254,797— $00SEC↗
DXCM DEXCOM INC M Exercise2019-04-242019-04-254,797$7.27 $34.9K120,880SEC↗
DXCM DEXCOM INC S Sale2019-03-122019-03-135,001$142.79 $714.1K119,637SEC↗
DXCM DEXCOM INC S Sale2019-03-122019-03-131,878$142.79 $268.2K117,759SEC↗
DXCM DEXCOM INC S Sale2019-03-122019-03-131,676$142.79 $239.3K116,083SEC↗
DXCM DEXCOM INC A Award2019-03-082019-03-1114,987— $0124,638SEC↗
DXCM DEXCOM INC S Sale2018-09-282018-10-0124,731$144.42 $3.57M0SEC↗
DXCM DEXCOM INC S Sale2018-09-282018-10-0113,418$143.80 $1.93M24,731SEC↗
DXCM DEXCOM INC S Sale2018-09-282018-10-019,451$142.96 $1.35M38,149SEC↗
DXCM DEXCOM INC M Exercise deriv2018-09-122018-09-1415,000— $00SEC↗
DXCM DEXCOM INC M Exercise2018-09-122018-09-1415,000$5.92 $88.8K109,284SEC↗
DXCM DEXCOM INC S Sale2018-09-102018-09-121,936$143.76 $278.3K96,962SEC↗
DXCM DEXCOM INC S Sale2018-09-102018-09-122,678$143.76 $385.0K94,284SEC↗
DXCM DEXCOM INC M Exercise deriv2018-08-242018-08-2810,000— $015,000SEC↗
DXCM DEXCOM INC M Exercise deriv2018-08-242018-08-2810,577— $00SEC↗
DXCM DEXCOM INC S Sale2018-08-242018-08-2810,577$138.32 $1.46M98,878SEC↗
DXCM DEXCOM INC M Exercise2018-08-242018-08-2810,000$5.92 $59.2K108,878SEC↗
DXCM DEXCOM INC S Sale2018-08-242018-08-2810,000$138.32 $1.38M98,878SEC↗
DXCM DEXCOM INC M Exercise2018-08-242018-08-2810,577$3.19 $33.7K109,455SEC↗
DXCM DEXCOM INC G Gift2018-05-102018-05-17176— $011,824SEC↗
DXCM DEXCOM INC M Exercise deriv2018-05-092018-05-108,542— $00SEC↗
DXCM DEXCOM INC M Exercise deriv2018-05-092018-05-10203— $00SEC↗
DXCM DEXCOM INC S Sale2018-05-092018-05-108,542$84.77 $724.1K98,878SEC↗
DXCM DEXCOM INC S Sale2018-05-092018-05-10203$84.77 $17.2K98,878SEC↗
DXCM DEXCOM INC M Exercise2018-05-092018-05-10203$7.27 $1.5K99,081SEC↗
DXCM DEXCOM INC M Exercise2018-05-092018-05-108,542$9.78 $83.5K107,420SEC↗
DXCM DEXCOM INC M Exercise deriv2018-05-082018-05-101,923— $00SEC↗
DXCM DEXCOM INC S Sale2018-05-082018-05-102,500$85.15 $212.9K47,600SEC↗
DXCM DEXCOM INC S Sale2018-05-082018-05-101,923$84.95 $163.4K98,878SEC↗
DXCM DEXCOM INC M Exercise2018-05-082018-05-101,923$3.19 $6.1K100,801SEC↗
DXCM DEXCOM INC D To issuer2018-03-122018-03-142,406$60.73 $146.1K98,878SEC↗
DXCM DEXCOM INC D To issuer2018-03-122018-03-141,871$60.73 $113.6K101,284SEC↗
DXCM DEXCOM INC D To issuer2018-03-122018-03-143,176$60.73 $192.9K103,155SEC↗
DXCM DEXCOM INC A Award2018-03-082018-03-1230,093— $0106,331SEC↗
DXCM DEXCOM INC D To issuer2017-09-112017-09-133,523$71.81 $253.0K78,738SEC↗
DXCM DEXCOM INC D To issuer2017-09-112017-09-132,819$71.81 $202.4K75,919SEC↗
DXCM DEXCOM INC S Sale2017-03-142017-03-153,050$77.32 $235.8K82,155SEC↗
DXCM DEXCOM INC S Sale2017-03-132017-03-155,194$78.07 $405.5K87,937SEC↗
DXCM DEXCOM INC S Sale2017-03-132017-03-152,732$77.78 $212.5K85,205SEC↗
DXCM DEXCOM INC M Exercise deriv2017-03-102017-03-157,500$7.63 $57.2K0SEC↗
DXCM DEXCOM INC D To issuer2017-03-102017-03-152,538$77.55 $196.8K85,631SEC↗
DXCM DEXCOM INC D To issuer2017-03-102017-03-155,473$77.55 $424.4K88,169SEC↗
DXCM DEXCOM INC D To issuer2017-03-102017-03-151,950$77.55 $151.2K93,642SEC↗
DXCM DEXCOM INC M Exercise2017-03-102017-03-157,500$7.63 $57.2K93,131SEC↗
DXCM DEXCOM INC S Sale2017-03-092017-03-157,329$77.56 $568.4K98,604SEC↗
DXCM DEXCOM INC S Sale2017-03-092017-03-153,012$77.24 $232.6K95,592SEC↗