Insider · CIK 0001869626
Jonathan Klamkin
ceoofficerdirectorowner
Files at ALMU (Aeluma, Inc.). First filing Aug 14, 2025, latest Sep 23, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $7.0M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ALMU: Aeluma, Inc.
ALMUOct 9, 2026 · close 11.40
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | Aeluma, Inc. | $1.3M 100,000 shares | -8% | - | |
| 30Weak | Aeluma, Inc. | $2.8M 150,000 shares | -9% | +598% from low-25% from high | |
| 30Weak | Aeluma, Inc. | $2.8M 150,000 shares | -9% | +598% from low-25% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 21, 2026 | ALMU Aeluma, Inc. | SOpen-market sale Common Stockindirect: By Family Trust10b5-1 | -100,000 | $13.35 | $1.3M | 1,226,995 | 19 d ago |
| Sep 21, 2026 | ALMU Aeluma, Inc. | AGrant or award Common Stock10b5-1 | +31,771 | $0.00 | $0 | 34,174 | 19 d ago |
| Sep 21, 2026 | ALMU Aeluma, Inc. | AGrant or award Common Stock10b5-1 | +12,675 | $0.00 | $0 | 46,849 | 19 d ago |
| Sep 21, 2026 | ALMU Aeluma, Inc. | FTax withholding Common Stock10b5-1 | -4,547 | $13.61 | $62k | 42,302 | 19 d ago |
| Sep 21, 2026 | ALMU Aeluma, Inc. | AGrant or award Stock Option (right to buy)derivative10b5-1 | +75,135 | $0.00 | $0 | 75,135 | 19 d ago |
| Jul 1, 2025 | ALMU Aeluma, Inc. | JOther Common Stock | +2,403 | $16.37 | $39k | 1,629,398 | Sep 9, 2025 |
| Aug 14, 2025 | ALMU Aeluma, Inc. | SOpen-market sale Common Stock10b5-1 | -150,000 | $18.85 | $2.8M | 1,479,398 | Sep 9, 2025 |
| Jul 1, 2025 | ALMU Aeluma, Inc. | JOther Stock Optionderivative | +6,253 | $16.37 | $102k | 326,253 | Sep 9, 2025 |
| Jul 1, 2025 | ALMU Aeluma, Inc. | JOther Common Stock10b5-1 | +2,403 | $16.37 | $39k | 1,629,398 | Aug 14, 2025 |
| Aug 14, 2025 | ALMU Aeluma, Inc. | SOpen-market sale Common Stock10b5-1 | -150,000 | $18.85 | $2.8M | 1,479,398 | Aug 14, 2025 |
| Jul 1, 2025 | ALMU Aeluma, Inc. | JOther Stock Optionderivative10b5-1 | +6,253 | $16.37 | $102k | 326,253 | Aug 14, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.