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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Latest filing published 12 Jun 2026 for Arcus Biosciences, Inc.. Read the official filing
Filing timeline
BuySaleCarolyn C. Tang
Insider track record
Disclosed buys
0
Disclosed sells
7
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Carolyn C. Tang: trading record in brief
Carolyn C. Tang (board member) discloses dealings in Arcus Biosciences, Inc. to SEC (Form 4). Over a trading history stretching from 16 June 2021 to 11 June 2026, the count stands at 17 filings.
No open-market purchase appears, only 7 sales worth €301k. Besides market trades, the filings include 7 share grants and 1 option exercise.
The record was last updated on 12 June 2026 with an option exercise in Arcus Biosciences, Inc. The median gap between a trade and its publication by SEC (Form 4) is 3 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Carolyn C. Tang
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations17 total
34,090 sharesCommon StockSEC:0001836662-26-000005:0
24,000 shares0Common StockSEC:0001836662-26-000002:0
7,658 shares@ US$21.884321.7% of flowCommon StockSEC:0001836662-25-000005:0
37,000 shares0Common StockSEC:0001724521-25-000021:0
11,339 shares@ US$16.0831.5% of flowCommon StockSEC:0001724521-24-000183:0
4,182 shares@ US$16.9712.0% of flowCommon StockSEC:0001724521-24-000126:0
26,700 shares0Common StockSEC:0001724521-24-000027:0
3,991 shares@ US$17.7411.8% of flowCommon StockSEC:0001724521-23-000070:0
2,892 shares@ US$19.359.3% of flowCommon StockSEC:0001209191-23-038160:0
34,000 shares0Common StockSEC:0001209191-23-004874:0
2,125 shares@ US$30.6611.1% of flowCommon StockSEC:0001209191-22-061761:0
449 shares@ US$21.711.7% of flowCommon StockSEC:0001209191-22-038399:1
1,073 shares@ US$22.294.1% of flowCommon StockSEC:0001209191-22-038399:2
1,400 shares@ US$20.720.0009% mcap26.7% of flowCommon StockSEC:0001209191-22-038399:0
16,250 shares0Common StockSEC:0001209191-22-017989:0
356 shares@ US$39.59161.9% of flowCommon StockSEC:0001209191-21-070568:0
1,257 shares@ US$24.133.8% of flowCommon StockSEC:0001209191-21-042082:0
17 of 17 declarations
