Murat Kalayoglu
CIK 2000002 · View on SEC EDGAR ↗
Activist
First SEC filing: April 2, 2026 · Latest: April 2, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 13, 2023 | RNAC | P | 620 | $249999.98 | $154,999,988 | 620 Indirect | — | Acquired | -100.0% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Nov. 13, 2023 | RNAC | Series A Non-Voting Convertible Preferred Stock | Common Stock (619,627) | — | — | 620 | Acquired |
| Nov. 13, 2023 | RNAC | Series A Non-Voting Convertible Preferred Stock | Common Stock (189,136,767) | — | — | 189,137 | Acquired |
| Nov. 13, 2023 | RNAC | Series A Non-Voting Convertible Preferred Stock | Common Stock (14,755,609) | — | — | 14,756 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).