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SINGER DAVID B

Insider CIK 1240366 · PACB Director · ONEM Director · CSLT Director · SEER Director, 10% owner · INFQ 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
INFQ Infleqtion, Inc. S Sale2026-05-292026-05-297,277$16.85 $122.6K1,353SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-292026-05-29169,411$16.05 $2.72M8,630SEC↗
INFQ Infleqtion, Inc. J Other2026-05-292026-05-291,386,029— $0178,041SEC↗
INFQ Infleqtion, Inc. J Other2026-05-292026-05-29350,115— $0350,115SEC↗
INFQ Infleqtion, Inc. J Other2026-05-292026-05-29660,901— $00SEC↗
INFQ Infleqtion, Inc. J Other2026-05-292026-05-29321,623— $0405,396SEC↗
INFQ Infleqtion, Inc. J Other2026-05-292026-05-29311,208— $0660,901SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-292026-05-2912,310$17.91 $220.5K0SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-292026-05-2966,194$16.85 $1.12M12,310SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-292026-05-291,541,092$16.05 $24.73M78,504SEC↗
INFQ Infleqtion, Inc. J Other2026-05-292026-05-29810,384— $01,619,596SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-292026-05-291,353$17.91 $24.2K0SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-2883,773— $083,773SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-28349,693— $0349,693SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-282,448,979— $02,469,973SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-281,551,021— $01,564,321SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-29460,072— $02,655,270SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-272026-05-29758,561$15.29 $11.60M1,896,709SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-272026-05-29332,639$15.98 $5.32M1,564,070SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-29508,549— $04,410,403SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-272026-05-291,376,716$15.29 $21.05M3,033,687SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-272026-05-29603,707$15.98 $9.65M2,429,980SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-29349,693— $0349,693SEC↗
INFQ Infleqtion, Inc. J Other2026-05-272026-05-2983,773— $083,773SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-222026-05-272,635,848$16.70 $44.02M4,918,952SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-222026-05-27137,795$17.04 $2.35M0SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-222026-05-271,669,369$16.70 $27.88M3,115,342SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-222026-05-2735,450$17.04 $604.1K0SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-222026-05-2719,761$17.04 $336.7K0SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-222026-05-27751,744$17.04 $12.81M0SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-212026-05-272,128,025$14.69 $31.26M751,744SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-212026-05-272,262,112$14.69 $33.23M7,554,800SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-212026-05-27390,066$14.69 $5.73M137,795SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-212026-05-271,432,671$14.69 $21.05M4,784,711SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-212026-05-27100,350$14.69 $1.47M35,450SEC↗
INFQ Infleqtion, Inc. S Sale2026-05-212026-05-2755,939$14.69 $821.7K19,761SEC↗
INFQ Infleqtion, Inc. A Award deriv2026-04-102026-04-1433,928— $033,928SEC↗
INFQ Infleqtion, Inc. A Award deriv2026-04-102026-04-1533,928— $033,928SEC↗
INFQ Churchill Capital Corp X/C A Award deriv2026-02-132026-02-1829,950— $029,950SEC↗
INFQ Churchill Capital Corp X/C A Award deriv2026-02-132026-02-1834,740— $034,740SEC↗
CSLT CASTLIGHT HEALTH, INC. D To issuer deriv2022-02-172022-02-1825,000— $00SEC↗
CSLT CASTLIGHT HEALTH, INC. D To issuer2022-02-172022-02-18405,184— $00SEC↗
ONEM 1Life Healthcare Inc A Award2021-07-152021-07-19264— $0264SEC↗
SEER Seer, Inc. A Award deriv2021-06-172021-06-2215,000— $015,000SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2021-06-102021-06-1470,707— $0405,184SEC↗
ONEM 1Life Healthcare Inc A Award deriv2021-04-152021-04-19479— $0479SEC↗
ONEM 1Life Healthcare Inc A Award deriv2021-01-152021-01-20483— $0483SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10265,434— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-101,275,928— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-101,280,724— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10131,627— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10179,192— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10145,780— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10700,762— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10777,593— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10242,204— $00SEC↗
SEER Seer, Inc. C Conversion deriv2020-12-082020-12-10326,269— $00SEC↗
SEER Seer, Inc. C Conversion2020-12-082020-12-103,390,559— $03,390,559SEC↗
SEER Seer, Inc. C Conversion2020-12-082020-12-101,934,954— $01,934,954SEC↗
SEER Seer, Inc. A Award deriv2020-12-032020-12-1137,383— $037,383SEC↗
ONEM 1Life Healthcare Inc A Award deriv2020-10-152020-10-19676— $0676SEC↗
ONEM 1Life Healthcare Inc A Award deriv2020-07-152020-07-17498— $0498SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2020-06-032020-06-05180,645— $0334,477SEC↗
ONEM 1Life Healthcare Inc A Award deriv2020-05-142020-05-185,294— $05,294SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2019-06-052019-06-0744,164— $0153,832SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2018-06-202018-06-2232,183— $0109,668SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2017-06-222017-06-2633,735— $077,485SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2016-06-222016-06-2331,250— $043,750SEC↗
CSLT CASTLIGHT HEALTH, INC. A Award2015-06-172015-06-1912,500— $012,500SEC↗
PACB PACIFIC BIOSCIENCES OF CAL A Award deriv2012-06-132012-06-1525,000— $025,000SEC↗