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Arcadia Biosciences, Inc.

RKDA Net buying
CIK 0001469443 #5615 in the set updated 21 Sep 2026
Bought (120 mo)
$239.24K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$1.19M
$0.00 on a plan · $1.19M straight out of an exercise
Sold at will
$1.36K
1 of 5 sales
Net
−$951.22K
+$237.89K against sales at will

By person

11 insiders · 32 transactions
0.0×

Thomas J. Schaefer holds only 0.0 times base salary in stock. $7.02K of shares against $260.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Thomas J. Schaefer last reported holding, valued at $2.49, the price Common Stock was last bought or sold at on the open market here, on 3 Feb 2025.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Rey Eric J.
Director
$3.75K (1)
$1.13M (3) scheduled
−$1.13M
7,335
0.3045%
$18.26K
+214.1%
Comcowich Kevin
Director
$126.72K (3)
—
+$126.72K
20,000
0.8301%
$49.80K
—
Lu Zhongjin
VP Product Development
—
$58.65K (2) scheduled
−$58.65K
558
0.0232%
$1.39K
−91.4%
Plavan Matthew T
Chief Executive Officer
$30.65K (6)
—
+$30.65K
14,285
0.5929%
$35.57K
—
Jacot Stanley Jr
Chief Executive Officer
$21.55K (1)
—
+$21.55K
5,000
0.2075%
$12.45K
—
Murray Lilian Shackelford
Director
$21.25K (1)
—
+$21.25K
8,524
0.3538%
$21.22K
+141.9%
Reiter Sarah
Chief Commercial Officer
$18.86K (4)
—
+$18.86K
3,800
0.1577%
$9.46K
—
Schaefer Thomas J.
Chief Executive Officer
$7.17K (5)
—
+$7.17K
2,819
0.1170%
$7.02K
—
Haley Pamela
Chief Financial Officer
$3.91K (3)
—
+$3.91K
5,088
0.2112%
$12.67K
+70.3%
Kawakami Mark
Chief Financial Officer
$3.19K (2)
—
+$3.19K
2,681
0.1113%
$6.68K
+109.3%
Shultz Randall
Chief Technology Officer
$2.21K (1)
—
+$2.21K
13,000
0.5396%
$32.37K
+5.7%

Individual transactions

0

Nothing of that kind in this period.

What was left out

Form 4 filings counted 112
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 4
Sales at will 1
Transactions with no price 0
Shares from compensation/vesting 36,005
Sales filed before the plan box existed 1
History held since 12 Sep 2016