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Insider · CIK 0001387521

James R Meyers

director

Files at SGMOQ (SANGAMO THERAPEUTICS, INC), CTMX (CytomX Therapeutics, Inc.), VERA (Vera Therapeutics, Inc.). First filing -, latest -.

James R Meyers files SEC Form 4 as director at SGMOQ (SANGAMO THERAPEUTICS, INC), and also at CTMX (CytomX Therapeutics, Inc.), VERA (Vera Therapeutics, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; James R Meyers has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 6 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 17, 2026CTMX
CytomX Therapeutics, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+59,000$0.00$059,000Jun 22, 2026
May 21, 2026VERA
Vera Therapeutics, Inc.
AGrant or award
Stock Option (right to buy)derivative
+17,084$0.00$017,084May 26, 2026
Nov 25, 2025VERA
Vera Therapeutics, Inc.
AGrant or award
Stock Option (right to buy)derivative
+25,000$0.00$025,000Nov 26, 2025
Jun 12, 2025SGMOQ
SANGAMO THERAPEUTICS, INC
AGrant or award
Common Stock
+25,000$0.00$099,600Jun 16, 2025
Jun 12, 2025SGMOQ
SANGAMO THERAPEUTICS, INC
AGrant or award
Stock Option (Right to Buy)derivative
+50,000$0.00$050,000Jun 16, 2025
Jun 11, 2025CTMX
CytomX Therapeutics, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+38,000$0.00$038,000Jun 13, 2025

Questions about James R Meyers

Answered from the filings on this page, as of the latest one.

Is James R Meyers buying or selling?

James R Meyers has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did James R Meyers's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and James R Meyers has 0.

Where does James R Meyers file Form 4?

James R Meyers has filed Form 4 at SGMOQ (SANGAMO THERAPEUTICS, INC); CTMX (CytomX Therapeutics, Inc.); VERA (Vera Therapeutics, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

James R Meyers: insider trades and track record | InsiderTell