DAVID B SINGER Insider Trading
FREE EMAIL WATCHDOG
Get free email notifications about insider trading for DAVID B SINGER.
- Your email is safe with us.
- The service is free and you can unsubscribe at any time.
General | Insider Transactions | Monthly Overview
Get the latest insider transactions of DAVID B SINGER. DAVID B SINGER is a Director in AFFYMETRIX INC ($AFFX) and a in 1Life Healthcare Inc ($ONEM) and a Director in 1Life Healthcare Inc ($ONEM) and a Director in CASTLIGHT HEALTH, INC. ($CSLT) and a Director in Seer, Inc. ($SEER).
Address: C/O AFFYMETRIX, INC. 3380 CENTRAL EXPRESSWAY SANTA CLARA 95051 CA
Companies in which DAVID B SINGER is an Insider
1Life Healthcare Inc
Industry: SERVICES-OFFICES & CLINICS OF DOCTORS OF MEDICINE [8011]
Position of DAVID B SINGER:
Holdings: 0 shares
Latest Transaction: Apr 19 2021
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
AFFYMETRIX INC
Industry: LABORATORY ANALYTICAL INSTRUMENTS [3826]
Position of DAVID B SINGER: Director
Holdings: 16,332 shares
Latest Transaction: Oct 26 2005
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
CASTLIGHT HEALTH, INC.
Industry: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
Position of DAVID B SINGER: Director
Holdings: 334,477 shares
Current Value: $1,020,155
Latest Transaction: Jun 05 2020
$CSLT Market Capitalization: $316.30M
$CSLT Previous Close: $3.05
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Seer, Inc.
Industry: LABORATORY ANALYTICAL INSTRUMENTS [3826]
Position of DAVID B SINGER: Director
Holdings: 3,390,559 shares
Latest Transaction: Dec 11 2020
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of DAVID B SINGER
Sentiment: All, ONEM, AFFX, CSLT, SEER
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 19 2021 | ONEM | 1Life Healthcare I ... | SINGER DAVID B | Option Exercise | A | 42.70 | 479 | 20,453 | 479 | ||
| Jan 20 2021 | ONEM | 1Life Healthcare I ... | SINGER DAVID B | Option Exercise | A | 42.68 | 483 | 20,614 | 483 | ||
| Jan 20 2021 | ONEM | 1Life Healthcare I ... | SINGER DAVID B | Option Exercise | A | 42.68 | 483 | 20,614 | 483 | ||
| Dec 11 2020 | SEER | Seer, Inc. | SINGER DAVID B | Director | Option Exercise | A | 19.00 | 37,383 | 710,277 | 37,383 | |
| Dec 10 2020 | SEER | Seer, Inc. | SINGER DAVID B | Director | Option Exercise | C | 0.00 | 131,627 | 0 | 0 | |
| Dec 10 2020 | SEER | Seer, Inc. | SINGER DAVID B | Director | Option Exercise | C | 0.00 | 179,192 | 0 | 0 | |
| Dec 10 2020 | SEER | Seer, Inc. | SINGER DAVID B | Director | Option Exercise | C | 0.00 | 145,780 | 0 | 0 |