Robert Thaddeus Vayda
Insider
First SEC filing: May 13, 2024 · Latest: May 13, 2024
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-128,700
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2026 | RIG | F | 62,970 | $6.12 | $385,376 | 352,635 Direct | -15.15% | Disposed | -15.5% (price as of 2026-10-02) |
| March 1, 2026 | RIG | M | 17,991 | $6.25 | $112,444 | 276,924 Direct | +6.95% | Acquired | -17.3% (price as of 2026-10-02) |
| March 1, 2026 | RIG | M | 22,837 | $6.25 | $142,731 | 299,761 Direct | +8.25% | Acquired | -17.3% (price as of 2026-10-02) |
| March 1, 2026 | RIG | M | 21,880 | $6.25 | $136,750 | 321,641 Direct | +7.30% | Acquired | -17.3% (price as of 2026-10-02) |
| March 1, 2026 | RIG | M | 93,964 | $6.25 | $587,275 | 415,605 Direct | +29.21% | Acquired | -17.3% (price as of 2026-10-02) |
| Feb. 6, 2026 | RIG | F | 10,947 | $4.99 | $54,626 | 258,933 Direct | -4.06% | Disposed | 3.6% (price as of 2026-10-02) |
| Feb. 5, 2026 | RIG | M | 34,726 | · | · | 269,880 Direct | +14.77% | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2026 | RIG | A | 239,740 | · | · | 239,740 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 26, 2025 | RIG | S | 30,000 | $4.29 | $128,700 | 235,154 Direct | -11.31% | Disposed | 20.5% (price as of 2026-10-02) |
| May 30, 2025 | RIG | F | 8,715 | $2.57 | $22,398 | 265,154 Direct | -3.18% | Disposed | 101.2% (price as of 2026-10-02) |
| May 29, 2025 | RIG | M | 21,879 | $2.57 | $56,229 | 273,869 Direct | +8.68% | Acquired | 101.2% (price as of 2026-10-02) |
| March 3, 2025 | RIG | F | 27,159 | $2.95 | $80,119 | 251,990 Direct | -9.73% | Disposed | 75.3% (price as of 2026-10-02) |
| March 1, 2025 | RIG | M | 27,818 | $2.95 | $82,063 | 238,321 Direct | +13.22% | Acquired | 75.3% (price as of 2026-10-02) |
| March 1, 2025 | RIG | M | 17,991 | $2.95 | $53,073 | 256,312 Direct | +7.55% | Acquired | 75.3% (price as of 2026-10-02) |
| March 1, 2025 | RIG | M | 22,837 | $2.95 | $67,369 | 279,149 Direct | +8.91% | Acquired | 75.3% (price as of 2026-10-02) |
| Feb. 13, 2025 | RIG | A | 281,894 | · | · | 281,894 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2025 | RIG | F | 28,508 | $3.66 | $104,339 | 210,503 Direct | -11.93% | Disposed | 41.3% (price as of 2026-10-02) |
| Feb. 6, 2025 | RIG | M | 70,696 | · | · | 239,011 Direct | +42.00% | Acquired | (price as of 2026-10-02) |
| May 16, 2024 | RIG | A | 65,639 | · | · | 65,639 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 5, 2026 | RIG | Restricted Units | Registered Shares | $0.00 | · | 239,740 | Acquired |
| Feb. 13, 2025 | RIG | Restricted Units | Registered Shares | $0.00 | · | 281,894 | Acquired |
| May 16, 2024 | RIG | Restricted Units | Registered Shares | $0.00 | · | 65,639 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 13, 2024 | RIG | Registered Shares | 168,315 | Direct |
| May 13, 2024 | RIG | Registered Shares | 91 | Indirect |
| May 13, 2024 | RIG | Stock Options | 21,390 | Direct |
| May 13, 2024 | RIG | Stock Options | 16,713 | Direct |
| May 13, 2024 | RIG | Stock Options | 22,556 | Direct |
| May 13, 2024 | RIG | Stock Options | 29,630 | Direct |
| May 13, 2024 | RIG | Restricted Units | 27,818 | Direct |
| May 13, 2024 | RIG | Restricted Units | 35,982 | Direct |
| May 13, 2024 | RIG | Restricted Units | 68,511 | Direct |