Andrew Callos

Insider

EVP, Chief Commercial Officer

Trades at: CYTK

30D 90D 1Y

Net shares · 90d

-68.3K

0 buy · 68.3K sell

Net value · 90d

-$4.7M

$0 in · $4.7M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 68.3K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

CYTK Exercise·M
Jun 1, 26

EVP, Chief Commercial Officer · 10b5-1

$0

15.0K sh

Own +62%
CYTK Sell·S
Jun 1, 26

EVP, Chief Commercial Officer · 10b5-1

$1.1M

15.0K sh · $74.08

Own -20%
CYTK Exercise·M
Jun 1, 26

EVP, Chief Commercial Officer · 10b5-1

$348.9K

15.0K sh · $23.26

Own +26%
CYTK Exercise·M
May 5, 26

EVP, Chief Commercial Officer · 10b5-1

$0

11.3K sh

Own +652%
CYTK Sell·S
May 5, 26

EVP, Chief Commercial Officer · 10b5-1

$875.5K

11.3K sh · $77.25

Own -16%
CYTK Exercise·M
May 5, 26

EVP, Chief Commercial Officer · 10b5-1

$443.5K

11.3K sh · $39.13

Own +19%
CYTK Exercise·M
May 1, 26

EVP, Chief Commercial Officer · 10b5-1

$0

15.9K sh

Own New
CYTK Sell·S
May 1, 26

EVP, Chief Commercial Officer · 10b5-1

$1.0M

15.9K sh · $65.00

Own -21%
CYTK Exercise·M
May 1, 26

EVP, Chief Commercial Officer · 10b5-1

$596.7K

15.9K sh · $37.63

Own +27%
CYTK Exercise·M
Apr 30, 26

EVP, Chief Commercial Officer · 10b5-1

$0

15.0K sh

Own +38%
CYTK Sell·S
Apr 30, 26

EVP, Chief Commercial Officer · 10b5-1

$948.9K

15.0K sh · $63.26

Own -20%
CYTK Exercise·M
Apr 30, 26

EVP, Chief Commercial Officer · 10b5-1

$348.9K

15.0K sh · $23.26

Own +26%
CYTK Sell·S
Apr 15, 26

EVP, Chief Commercial Officer · 10b5-1

$491.8K

7.4K sh · $66.02

Own -11%
CYTK Sell·S
Mar 31, 26

EVP, Chief Commercial Officer · 10b5-1

$236.5K

3.6K sh · $65.00

Own -5%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 1, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	15.0K	+62%	—	$0
Jun 1, 2026	CYTK	EVP, Chief Commercial Officer	Sell S	15.0K	-20%	$74.08	$1.1M
Jun 1, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	15.0K	+26%	$23.26	$348.9K
May 5, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	11.3K	+652%	—	$0
May 5, 2026	CYTK	EVP, Chief Commercial Officer	Sell S	11.3K	-16%	$77.25	$875.5K
May 5, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	11.3K	+19%	$39.13	$443.5K
May 1, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	15.9K	New	—	$0
May 1, 2026	CYTK	EVP, Chief Commercial Officer	Sell S	15.9K	-21%	$65.00	$1.0M
May 1, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	15.9K	+27%	$37.63	$596.7K
Apr 30, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	15.0K	+38%	—	$0
Apr 30, 2026	CYTK	EVP, Chief Commercial Officer	Sell S	15.0K	-20%	$63.26	$948.9K
Apr 30, 2026	CYTK	EVP, Chief Commercial Officer	Exercise M	15.0K	+26%	$23.26	$348.9K
Apr 15, 2026	CYTK	EVP, Chief Commercial Officer	Sell S	7.4K	-11%	$66.02	$491.8K
Mar 31, 2026	CYTK	EVP, Chief Commercial Officer	Sell S	3.6K	-5%	$65.00	$236.5K

About Andrew Callos

This profile aggregates every SEC Form 4 insider transaction reported by Andrew Callos across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.