LYTIR

Insider · SEC Form 4 · Director, 10% Owner

Jonas Grossman

Filed with the SEC as GROSSMAN JONAS; the order above is the one the filer's own signature uses.

In the 12 months to Nov 8, 2026, on the open market: bought $2.0M of RNAQ. Filed a median of 0 business days after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $2.0M in total; Insider sales: $0 in total.Aug: Insider purchases $1.9MSep: Insider purchases $56KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $2.0MInsider sales below: $0
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. RNAQBought: Rainier Acquisition Corp Sep 2, 2026 5,625 shares filed Sep 2, 2026 200,000 shares held indirectly after, as filed filing $56K
  2. RNAQBought: Rainier Acquisition Corp Aug 28, 2026 194,375 shares filed Aug 28, 2026 194,375 shares held indirectly after, as filed filing $1.9M

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.