Perestroika (Cyprus) Ltd
CIK 1737912 · View on SEC EDGAR ↗
Insider
Activist
First SEC filing: June 15, 2018 · Latest: Sept. 30, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 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
6 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 12, 2024 | RIG | P | 1,500,000 | $4.13 | $6,195,000 | 91,074,894 Direct | +1.67% | Acquired | 46.0% (price as of 2026-08-21) |
| Aug. 2, 2024 | RIG | P | 2,000,000 | $5.23 | $10,460,000 | 89,574,894 Direct | +2.28% | Acquired | 15.3% (price as of 2026-08-21) |
| May 15, 2024 | RIG | P | 2,000,000 | $6.01 | $12,020,000 | 87,574,894 Direct | +2.34% | Acquired | 0.3% (price as of 2026-08-21) |
| Feb. 27, 2024 | RIG | P | 1,000,000 | $4.89 | $4,890,000 | 85,574,894 Direct | +1.18% | Acquired | 23.3% (price as of 2026-08-21) |
| Sept. 15, 2023 | RIG | P | 1,978,396 | — | — | 84,574,894 Direct | +2.40% | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| April 21, 2023 | RIG | 2.5% Senior Guaranteed Exchangeable Bonds due 2027 | Registered Shares | — | Jan. 30, 2027 | — | Disposed |
| Aug. 14, 2020 | RIG | 2.5% Senior Guaranteed Exchangeable Bonds due 2027 | Shares | — | Jan. 30, 2027 | — | Acquired |
| Aug. 14, 2020 | RIG | 0.5% Exchangeable Senior Bonds due 2023 | Shares | — | Jan. 30, 2023 | — | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.