David Nathaniel E

CIK 00015595312 companiesCALABASAS, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001559531

Recent Transactions

50 trades

Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2024-06-21+10,000→ 10,000 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2023-06-23+6,000→ 6,000 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2022-06-24+25,000→ 25,000 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2021-06-24+11,918→ 11,918 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2021-01-29+50,000→ 50,000 total
Sale
Unity Biotechnology, Inc.
Common Stock, $0.0001 par value
2020-12-16$5.24/sh−1,700,000→ 624,703 total
Tax Payment
Unity Biotechnology, Inc.
Common Stock, $0.0001 par value
2020-06-22$9.67/sh−2,483→ 2,324,703 total
Purchase
Unity Biotechnology, Inc.
Common Stock, $0.0001 par value
2020-06-05$8.90/sh+3,200→ 2,327,186 total
Award
Unity Biotechnology, Inc.
Common Stock, $0.0001 par value
2020-03-30+24,255→ 2,323,986 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2020-03-30+98,490→ 98,490 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2019-09-19+27,825→ 27,825 total
Award
Unity Biotechnology, Inc.
Common Stock
2019-06-20+21,075→ 2,299,731 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2019-06-20+106,800→ 106,800 total
Conversion
Unity Biotechnology, Inc.
Common Stock
2018-05-07+1,630→ 2,278,656 total
Conversion
Unity Biotechnology, Inc.
Series A-2 Preferred Stock
2018-05-07−1,074,032→ 0 total
Conversion
Unity Biotechnology, Inc.
Series B Preferred Stock
2018-05-07−222,148→ 0 total
Conversion
Unity Biotechnology, Inc.
Series C Preferred Stock
2018-05-07−1,630→ 0 total
Conversion
Unity Biotechnology, Inc.
Common Stock
2018-05-07+222,148→ 2,277,026 total
Conversion
Unity Biotechnology, Inc.
Common Stock
2018-05-07+1,074,032→ 2,054,878 total
Award
Unity Biotechnology, Inc.
Stock Option (Right to Buy)
2018-05-02+47,458→ 47,458 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-10-01−1,512→ 0 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-10-01−11,591→ 0 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-10-01−6,618→ 0 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-10-01−9,832→ 0 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-10-01−429,874→ 0 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-10-01−5,672→ 0 total
Disposition to Issuer
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-10-01−8,400→ 0 total
Award
KYTHERA BIOPHARMACEUTICALS INC
Stock Option (right to buy)
2015-06-02+11,591→ 11,591 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-03-09$55.00/sh−6,185→ 460,160 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-03-05$46.99/sh−6,190→ 472,530 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-03-05$50.00/sh−6,185→ 466,345 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-03-02$39.95/sh−1,175→ 479,420 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-03-02$41.67/sh−400→ 479,020 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-03-02$42.80/sh−300→ 478,720 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-02-17$40.00/sh−807→ 480,595 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-02-02$37.21/sh−500→ 481,402 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-02-02$36.57/sh−1,215→ 481,902 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-01-02$35.00/sh−240→ 483,117 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-01-02$35.20/sh−1,016→ 483,781 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2015-01-02$35.69/sh−424→ 483,357 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-12-01$37.67/sh−1,645→ 484,797 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-11-03$34.90/sh−1,610→ 486,442 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-10-23$35.00/sh−225→ 488,052 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-10-01$32.60/sh−1,350→ 488,277 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-09-02$37.37/sh−1,540→ 489,627 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-08-04$35.00/sh−215→ 491,167 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-08-01$32.75/sh−1,290→ 491,382 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-07-02$40.00/sh−308→ 492,672 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-07-01$38.80/sh−954→ 493,496 total
Sale
KYTHERA BIOPHARMACEUTICALS INC
Common Stock
2014-07-01$39.47/sh−516→ 492,980 total

Companies

Recent Filings

Address

C/O KYTHERA BIOPHARMACEUTICALS, INC. 27200 WEST AGOURA ROAD, SUITE 200

CALABASAS, CA, 91301

View on SEC.gov