Michael Carrosino
CIK 1262290 · View on SEC EDGAR ↗
First SEC filing: Nov. 26, 2024 · Latest: Nov. 26, 2024
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 2, 2026 | IPST | M | 1,111 | — | — | 3,703 Direct | -23.08% | Disposed | (price as of 2026-08-21) |
| Aug. 2, 2026 | IPST | M | 125 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Aug. 2, 2026 | IPST | F | 330 | $2.16 | $713 | 3,582 Direct | -8.44% | Disposed | 391.5% (price as of 2026-08-21) |
| Aug. 2, 2026 | IPST | M | 1,111 | — | — | 3,912 Direct | +39.66% | Acquired | (price as of 2026-08-21) |
| Aug. 2, 2026 | IPST | F | 38 | $2.16 | $82 | 2,801 Direct | -1.34% | Disposed | 391.5% (price as of 2026-08-21) |
| Aug. 2, 2026 | IPST | M | 125 | — | — | 2,839 Direct | +4.61% | Acquired | (price as of 2026-08-21) |
| May 2, 2026 | IPST | M | 125 | — | — | 1,971 Direct | +6.77% | Acquired | (price as of 2026-08-21) |
| May 2, 2026 | IPST | F | 38 | $5.50 | $209 | 1,933 Direct | -1.93% | Disposed | 93.0% (price as of 2026-08-21) |
| May 2, 2026 | IPST | M | 1,111 | — | — | 3,044 Direct | +57.48% | Acquired | (price as of 2026-08-21) |
| May 2, 2026 | IPST | F | 330 | $5.50 | $1,815 | 2,714 Direct | -10.84% | Disposed | 93.0% (price as of 2026-08-21) |
| May 2, 2026 | IPST | M | 125 | — | — | 125 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| May 2, 2026 | IPST | M | 1,111 | — | — | 4,814 Direct | -18.75% | Disposed | (price as of 2026-08-21) |
| Feb. 2, 2026 | IPST | M | 7,500 | — | — | 28,746 Direct | +35.30% | Acquired | (price as of 2026-08-21) |
| Feb. 2, 2026 | IPST | F | 2,224 | $1.08 | $2,402 | 26,522 Direct | -7.74% | Disposed | -50.8% (price as of 2026-08-21) |
| Feb. 2, 2026 | IPST | M | 14,812 | — | — | 41,334 Direct | +55.85% | Acquired | (price as of 2026-08-21) |
| Feb. 2, 2026 | IPST | F | 4,392 | $1.08 | $4,743 | 36,942 Direct | -10.63% | Disposed | -50.8% (price as of 2026-08-21) |
| Feb. 2, 2026 | IPST | M | 7,500 | — | — | 5,000 Direct | -60.00% | Disposed | (price as of 2026-08-21) |
| Feb. 2, 2026 | IPST | M | 14,812 | — | — | 118,497 Direct | -11.11% | Disposed | (price as of 2026-08-21) |
| Dec. 10, 2025 | IPST | A | 133,309 | — | — | 133,309 Direct | — | Acquired | (price as of 2026-08-21) |
| Oct. 1, 2025 | IPST | A | 12,500 | — | — | 12,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Oct. 1, 2025 | IPST | A | 10,000 | — | — | 10,000 Direct | — | 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 |
|---|---|---|---|---|---|---|---|
| Aug. 2, 2026 | IPST | Restricted Stock Units | Common Stock (1,111) | — | — | 1,111 | Disposed |
| Aug. 2, 2026 | IPST | Restricted Stock Units | Common Stock (125) | — | — | 125 | Disposed |
| May 2, 2026 | IPST | Restricted Stock Units | Common Stock (125) | — | — | 125 | Disposed |
| May 2, 2026 | IPST | Restricted Stock Units | Common Stock (1,111) | — | — | 1,111 | Disposed |
| Feb. 2, 2026 | IPST | Restricted Stock Units | Common Stock (7,500) | — | — | 7,500 | Disposed |
| Feb. 2, 2026 | IPST | Restricted Stock Units | Common Stock (14,812) | — | — | 14,812 | Disposed |
| Dec. 10, 2025 | IPST | Restricted Stock Units | Common Stock (133,309) | — | — | 133,309 | Acquired |
| Oct. 1, 2025 | IPST | Restricted Stock Units | Common Stock (12,500) | — | — | 12,500 | Acquired |
| Oct. 1, 2025 | IPST | Restricted Stock Units | Common Stock (10,000) | — | — | 10,000 | 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 |
|---|---|---|---|---|
| Nov. 26, 2024 | IPST | Common Stock | 2,500 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
IPST
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $210,674 | — | — | — | — | — | — | $210,674 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.