Thomas M Ivantic
Insider
First SEC filing: Jan. 18, 2022 · Latest: Jan. 18, 2022
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 1, 2026 | NSTS | U | 28,670 | $14.31 | $410,268 | 0 Direct | -100.00% | Disposed | -0.3% (price as of 2026-10-02) |
| Oct. 1, 2026 | NSTS | U | 23,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 12, 2024 | NSTS | S | 530 | $10.06 | $5,332 | 28,670 Direct | -1.82% | Disposed | 41.7% (price as of 2026-10-02) |
| June 15, 2023 | NSTS | A | 9,200 | · | · | 29,200 Direct | +46.00% | Acquired | (price as of 2026-10-02) |
| June 15, 2023 | NSTS | A | 23,000 | · | · | 23,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2022 | NSTS | P | 20,000 | $10.00 | $200,000 | 20,000 Direct | · | Acquired | 42.6% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 1, 2026 | NSTS | Stock Option | Common Stock | $9.36 | June 15, 2033 | 23,000 | Disposed |
| June 15, 2023 | NSTS | Stock Option | Common Stock | $9.36 | June 15, 2033 | 23,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 18, 2022 | NSTS | No securities beneficially owned | 0 | Direct |