ALMU · Insider trading · 13F holders · Congress trades
Aeluma, Inc. (ALMU)
Who is buying and selling ALMU: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $3.1M
- Congress trades, 12 months
- 0
ALMU at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 2 ALMU insiders filed 4 sales worth $3.1M on SEC Form 4, and no open-market purchases; 3 of the sales were pre-planned under Rule 10b5-1.
- 1 13F filer hold ALMU among their 50 largest positions, worth $4.3M combined. The biggest bets by portfolio weight are Apis Capital Advisors, LLC (0.4%).
- No member of Congress has disclosed a trade in ALMU.
- ALMU last closed at $8.04 on Oct 29, 2026.
ALMU insider trading
Between Aug 1, 2026 and Oct 29, 2026, 2 ALMU insiders filed 4 sales worth $3.1M on SEC Form 4, and no open-market purchases; 3 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Oct 14, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sale10b5-1 | 100,000 | $10.53 | $1.1M | SEC |
| Sep 23, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sale10b5-1 | 100,000 | $13.35 | $1.3M | SEC |
| Aug 28, 2026 | Denbaars Steven | Director | Sale | 25,000 | $13.83 | $346K | SEC |
| Aug 5, 2026 | Klamkin Jonathan | Chief Executive Officer, Director | Sale10b5-1 | 20,000 | $16.73 | $335K | SEC |
Who owns ALMU? Hedge funds and superinvestors
1 13F filer hold ALMU among their 50 largest positions, worth $4.3M combined. The biggest bets by portfolio weight are Apis Capital Advisors, LLC (0.4%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Apis Capital Advisors, LLCHedge fund | 0.4% | $4.3M | 194,000 | -5.8% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen ALMU in the grand portfolio →
ALMU stock trades by members of Congress
No member of Congress has disclosed a trade in ALMU.
ALMU questions and answers
Are insiders buying ALMU stock?
Between Aug 1, 2026 and Oct 29, 2026, 2 ALMU insiders filed 4 sales worth $3.1M on SEC Form 4, and no open-market purchases; 3 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own ALMU?
1 13F filer hold ALMU among their 50 largest positions, worth $4.3M combined. The biggest bets by portfolio weight are Apis Capital Advisors, LLC (0.4%).
Has Congress traded ALMU?
No member of Congress has disclosed a trade in ALMU.
Who is the largest holder of ALMU?
Among 13F filers, Apis Capital Advisors, LLC reports the largest ALMU position, $4.3M (194,000 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Apis Capital Advisors, LLC's: 0.4% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.