Shares Held (Direct Ownership) 2.02M
29.12% 3M change
25.44% 12M change
Total Value Held N/A

Mark N. Tompkins Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 26 2025
SELL
Open market or private sale
$533,100 $17.77 p/Share
30,000 Reduced 1.46%
2,024,988 Common Stock
Dec 24 2025
SELL
Open market or private sale
$240,750 $16.05 p/Share
15,000 Reduced 0.72%
2,054,988 Common Stock
Dec 23 2025
SELL
Open market or private sale
$223,050 $14.87 p/Share
15,000 Reduced 0.72%
2,069,988 Common Stock
Dec 22 2025
SELL
Open market or private sale
$519,050 $14.83 p/Share
35,000 Reduced 1.65%
2,084,988 Common Stock
Dec 19 2025
SELL
Open market or private sale
$441,000 $14.7 p/Share
30,000 Reduced 1.4%
2,119,988 Common Stock
Dec 18 2025
SELL
Open market or private sale
$287,400 $14.37 p/Share
20,000 Reduced 0.92%
2,149,988 Common Stock
Dec 10 2025
SELL
Open market or private sale
$349,799 $17.49 p/Share
20,000 Reduced 0.91%
2,169,988 Common Stock
Dec 09 2025
SELL
Open market or private sale
$501,599 $16.72 p/Share
30,000 Reduced 1.35%
2,189,988 Common Stock
Dec 08 2025
SELL
Open market or private sale
$658,400 $16.46 p/Share
40,000 Reduced 1.77%
2,219,988 Common Stock
Dec 05 2025
SELL
Open market or private sale
$489,299 $16.31 p/Share
30,000 Reduced 1.31%
2,259,988 Common Stock
Dec 04 2025
SELL
Open market or private sale
$477,900 $15.93 p/Share
30,000 Reduced 1.29%
2,289,988 Common Stock
Oct 20 2025
SELL
Open market or private sale
$614,625 $16.39 p/Share
37,500 Reduced 1.59%
2,319,988 Common Stock
Oct 17 2025
SELL
Open market or private sale
$706,400 $17.66 p/Share
40,000 Reduced 1.67%
2,357,488 Common Stock
Oct 16 2025
SELL
Open market or private sale
$497,000 $19.88 p/Share
25,000 Reduced 1.03%
2,397,488 Common Stock
Oct 15 2025
SELL
Open market or private sale
$828,400 $20.71 p/Share
40,000 Reduced 1.62%
2,422,488 Common Stock
Oct 14 2025
SELL
Open market or private sale
$731,940 $19.86 p/Share
36,855 Reduced 1.47%
2,462,488 Common Stock
Oct 13 2025
SELL
Open market or private sale
$610,166 $17.27 p/Share
35,331 Reduced 1.39%
2,499,343 Common Stock
Oct 10 2025
SELL
Open market or private sale
$590,800 $16.88 p/Share
35,000 Reduced 1.36%
2,534,674 Common Stock
Oct 09 2025
SELL
Open market or private sale
$623,745 $16.9 p/Share
36,908 Reduced 1.42%
2,569,674 Common Stock
Oct 08 2025
SELL
Open market or private sale
$623,000 $17.8 p/Share
35,000 Reduced 1.32%
2,606,582 Common Stock
Oct 07 2025
SELL
Open market or private sale
$645,050 $18.43 p/Share
35,000 Reduced 1.31%
2,641,582 Common Stock
Oct 06 2025
SELL
Open market or private sale
$1,189,394 $18.7 p/Share
63,604 Reduced 2.32%
2,676,582 Common Stock
Oct 03 2025
SELL
Open market or private sale
$548,810 $17.62 p/Share
31,147 Reduced 1.12%
2,740,186 Common Stock
Oct 02 2025
SELL
Open market or private sale
$606,900 $17.34 p/Share
35,000 Reduced 1.25%
2,771,333 Common Stock
Oct 01 2025
SELL
Open market or private sale
$842,340 $16.68 p/Share
50,500 Reduced 1.77%
2,806,333 Common Stock

Also insider at

AUGX
Augmedix, Inc. Healthcare
SMTK
SmartKem, Inc. Technology
AMST
Amesite Inc. Technology
GUER
Guerrilla RF, Inc.
MNT

Mark N. Tompkins

> 10% Shareholder
Lugano Paradiso, V8

Track Institutional and Insider Activities on ALMU

Follow Aeluma, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells ALMU shares.

Notify only if

Insider Trading

Get notified when an Aeluma, Inc. insider buys or sells ALMU shares.

Notify only if

News

Receive news related to Aeluma, Inc.

Track Activities on ALMU