Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$1.05M
100,000 shares @ $10.53
Traded
Oct 12, 2026
Filed
Oct 14, 2026
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Aeluma
ALMU
ManufacturingElectronic Equipment
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
32 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Klamkin Jonathan Chief Executive Officer | Oct 14, 2026 2-day lag | Sale Oct 12, 2026 | $1.05M Filed shares x price | SEC Form 4 View filing | |
| Stewart Christopher P. Chief Financial Officer | Oct 1, 2026 1-day lag | Disposition Sep 30, 2026 | $70.41K Filed shares x price | SEC Form 4 View filing | |
| Stewart Christopher P. Chief Financial Officer | Sep 23, 2026 2-day lag | Award Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Stewart Christopher P. Chief Financial Officer | Sep 23, 2026 2-day lag | Award Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Stewart Christopher P. Chief Financial Officer | Sep 23, 2026 2-day lag | Disposition Sep 21, 2026 | $19.73K Filed shares x price | SEC Form 4 View filing | |
| Stewart Christopher P. Chief Financial Officer | Sep 23, 2026 2-day lag | Award Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Sep 23, 2026 2-day lag | Sale Sep 21, 2026 | $1.34M Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Sep 23, 2026 2-day lag | Disposition Sep 21, 2026 | $61.88K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Sep 23, 2026 2-day lag | Award Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Sep 23, 2026 2-day lag | Award Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Sep 23, 2026 2-day lag | Award Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Byron Michael Director | Sep 23, 2026 2-day lag | Exercise Sep 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Byron Michael Director | Sep 23, 2026 2-day lag | Exercise Sep 21, 2026 | $148.25K Filed shares x price | SEC Form 4 View filing | |
| Denbaars Steven Director | Aug 28, 2026 1-day lag | Sale Aug 27, 2026 | $172.7K Filed shares x price | SEC Form 4 View filing | |
| Denbaars Steven Director | Aug 28, 2026 2-day lag | Sale Aug 26, 2026 | $173.04K Filed shares x price | SEC Form 4 View filing | |
| Denbaars Steven Director | Aug 28, 2026 1-day lag | Sale Aug 27, 2026 | $172.7K Filed shares x price | SEC Form 4 View filing | |
| Denbaars Steven Director | Aug 28, 2026 2-day lag | Sale Aug 26, 2026 | $173.04K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Aug 5, 2026 2-day lag | Gift Aug 3, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Aug 5, 2026 2-day lag | Sale Aug 3, 2026 | $68.26K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Aug 5, 2026 2-day lag | Sale Aug 3, 2026 | $266.38K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Aug 5, 2026 2-day lag | Gift Aug 3, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jul 2, 2026 1-day lag | Gift Jul 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jul 2, 2026 1-day lag | Gift Jul 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $2.16K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jul 2, 2026 1-day lag | Sale Jul 1, 2026 | $419.51K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jun 3, 2026 2-day lag | Gift Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jun 3, 2026 2-day lag | Sale Jun 1, 2026 | $215.21K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jun 3, 2026 2-day lag | Sale Jun 1, 2026 | $32.65K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jun 3, 2026 2-day lag | Sale Jun 1, 2026 | $19.97K Filed shares x price | SEC Form 4 View filing | |
| Klamkin Jonathan Chief Executive Officer | Jun 3, 2026 2-day lag | Sale Jun 1, 2026 | $192.64K Filed shares x price | SEC Form 4 View filing |
Stewart Christopher P.
Chief Financial Officer
Disposition
Calculated transaction value
$70.41K
5,697 shares @ $12.36
Traded
Sep 30, 2026
Filed
Oct 1, 2026
Stewart Christopher P.
Chief Financial Officer
Award
Calculated transaction value
$0
37,568 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Stewart Christopher P.
Chief Financial Officer
Award
Calculated transaction value
$0
15,886 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Stewart Christopher P.
Chief Financial Officer
Disposition
Calculated transaction value
$19.73K
1,450 shares @ $13.61
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Stewart Christopher P.
Chief Financial Officer
Award
Calculated transaction value
$0
4,042 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$1.34M
100,000 shares @ $13.35
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Klamkin Jonathan
Chief Executive Officer
Disposition
Calculated transaction value
$61.88K
4,547 shares @ $13.61
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Klamkin Jonathan
Chief Executive Officer
Award
Calculated transaction value
$0
31,771 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Klamkin Jonathan
Chief Executive Officer
Award
Calculated transaction value
$0
12,675 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Klamkin Jonathan
Chief Executive Officer
Award
Calculated transaction value
$0
75,135 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Byron Michael
Director
Exercise
Calculated transaction value
$0
25,000 shares @ $0
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Byron Michael
Director
Exercise
Calculated transaction value
$148.25K
25,000 shares @ $5.93
Traded
Sep 21, 2026
Filed
Sep 23, 2026
Denbaars Steven
Director
Sale
Calculated transaction value
$172.7K
12,500 shares @ $13.82
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Denbaars Steven
Director
Sale
Calculated transaction value
$173.04K
12,500 shares @ $13.84
Traded
Aug 26, 2026
Filed
Aug 28, 2026
Denbaars Steven
Director
Sale
Calculated transaction value
$172.7K
12,500 shares @ $13.82
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Denbaars Steven
Director
Sale
Calculated transaction value
$173.04K
12,500 shares @ $13.84
Traded
Aug 26, 2026
Filed
Aug 28, 2026
Klamkin Jonathan
Chief Executive Officer
Gift
Calculated transaction value
$0
20,000 shares @ $0
Traded
Aug 3, 2026
Filed
Aug 5, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$68.26K
4,190 shares @ $16.29
Traded
Aug 3, 2026
Filed
Aug 5, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$266.38K
15,810 shares @ $16.85
Traded
Aug 3, 2026
Filed
Aug 5, 2026
Klamkin Jonathan
Chief Executive Officer
Gift
Calculated transaction value
$0
20,000 shares @ $0
Traded
Aug 3, 2026
Filed
Aug 5, 2026
Klamkin Jonathan
Chief Executive Officer
Gift
Calculated transaction value
$0
20,000 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Klamkin Jonathan
Chief Executive Officer
Gift
Calculated transaction value
$0
20,000 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$2.16K
100 shares @ $21.56
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$419.51K
19,900 shares @ $21.08
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Klamkin Jonathan
Chief Executive Officer
Gift
Calculated transaction value
$0
20,000 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 3, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$215.21K
8,200 shares @ $26.25
Traded
Jun 1, 2026
Filed
Jun 3, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$32.65K
1,400 shares @ $23.32
Traded
Jun 1, 2026
Filed
Jun 3, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$19.97K
900 shares @ $22.19
Traded
Jun 1, 2026
Filed
Jun 3, 2026
Klamkin Jonathan
Chief Executive Officer
Sale
Calculated transaction value
$192.64K
7,900 shares @ $24.39
Traded
Jun 1, 2026
Filed
Jun 3, 2026