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SmartKem, Inc.

SMTK Net buying
CIK 0001817760 #5548 in the set updated 21 Sep 2026
Bought (120 mo)
$2.40M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
+$2.40M
+$2.40M against sales at will

By person

13 insiders · 3 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
King Simon P.
Director
$2.00M (2)
+$2.00M
6,535,749
$13.07M
de Boer Klaas
Director
$400.00K (1)
+$400.00K
3,796,782
$7.59M
+66,335%
Tompkins Mark N.
Former Director and 10% Owner
2,300,000
$4.60M
−51.6%
Lizzio Joseph Christopher
10% owner
419,000
$838.00K
−26.4%
Jacobs Ian Seth
Former Officer and Director
200,000
$400.00K
−20.0%
Bahns Robert
Chief Financial Officer
118,852
$237.70K
Brown Beverley
Chief Scientist
20,102
$40.20K
Jenks Ian
Chairman & CEO
10,511
$21.02K
Ogier Simon
Chief Technology Officer
5,760
$11.52K
Denbaars Steven
Director
815
$1.63K
+14.0%
Peruvemba Sriram Krishnamurthy
Director
100
$200.00
Denis Melisa
Director
100
$200.00
Keck Barbra
Chief Financial Officer
100
$200.00

No percentages here. This company's share count has moved by a factor of 15.9 over the window, from 1,780,472 to 28,263,733 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
King Simon P.
27 Jan 2022
Director
Buy indirect
13,625
$2.00
$27.25K
King Simon P.
27 Jan 2022
Director
Buy indirect
986,375
$2.00
$1.97M
de Boer Klaas
23 Feb 2021
Director
Buy indirect
200,000
$2.00
$400.00K

What was left out

Form 4 filings counted 58
Amendments (4/A) skipped 6
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 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 13,696,316
History held since 24 Feb 2021