LWACU · Insider Trading

LightWave Acquisition Corp. Units

Every open-market purchase and sale reported by LWACU officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
9
most recent
Open-Market Buys
1
code P
Sales
0
code S
Reporting Insiders
1
current holders
LWACU — Recent Form 4 Transactions (latest 2025-07-09)
FiledInsiderRole TypeSharesValue
2025-07-09 Robert Michael Bennett Chief Executive Officer Buy +1,212,500 +$12.12M
2021-01-14 Elizabeth Bhatt Director J −17,500 deriv. —
2021-01-14 Locust Walk Partners LLC 10%+ Owner J −23,750 deriv. —
2021-01-14 Barbara Kosacz Director J −17,500 deriv. —
2021-01-14 Christopher B Ehrlich See Remarks J −23,750 deriv. —
2021-01-14 Caroline M Loewy Director J −17,500 deriv. —
2021-01-14 Locust Walk Sponsor, LLC 10%+ Owner J −23,750 deriv. —
2021-01-14 Brian G Atwood Director J −25,000 deriv. —
2021-01-14 Daniel E. Geffken Chief Financial Officer J −20,000 deriv. —
LWACU — Current Insider Holders
InsiderRole Shares HeldValue
Robert Michael Bennett Chief Executive Officer 606,250 $6.28M
LWACU Insider Trading FAQ
Who are the insiders at LWACU?
1 officers, directors and 10%+ beneficial owners currently report holdings in LWACU via SEC Form 4.
Are LWACU insiders buying or selling?
Across the 9 most recent Form 4 filings for LWACU, 1 were open-market purchases (code P) and 0 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is LWACU insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent LWACU filing is dated 2025-07-09.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the LWACU quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.