Marshall S. Stanton
CIK 1849615 · View on SEC EDGAR ↗
Insider
First SEC filing: May 19, 2021 · Latest: Jan. 28, 2026
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
0 buys (P)
0 sells (S)
Net:
$0
+ 19 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
19 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 17, 2025 | AORT | S 10b5-1 | 1,236 | $29.50 | $36,462 | 64,200 Direct | -1.89% | Disposed | -2.6% (price as of 2026-08-20) |
| June 17, 2025 | AORT | S 10b5-1 | 13,764 | $29.50 | $406,038 | 65,436 Direct | -17.38% | Disposed | -2.6% (price as of 2026-08-20) |
| June 13, 2025 | AORT | S 10b5-1 | 1,826 | $28.43 | $51,913 | 79,200 Direct | -2.25% | Disposed | 1.1% (price as of 2026-08-20) |
| June 13, 2025 | AORT | S 10b5-1 | 14,306 | $28.42 | $406,577 | 81,026 Direct | -15.01% | Disposed | 1.1% (price as of 2026-08-20) |
| June 13, 2025 | AORT | S 10b5-1 | 1,253 | $28.47 | $35,673 | 95,332 Direct | -1.30% | Disposed | 0.9% (price as of 2026-08-20) |
| June 13, 2025 | AORT | S 10b5-1 | 8,747 | $28.46 | $248,940 | 96,585 Direct | -8.30% | Disposed | 0.9% (price as of 2026-08-20) |
| May 9, 2025 | AORT | S | 4,811 | $29.13 | $140,144 | 105,332 Direct | -4.37% | Disposed | -1.4% (price as of 2026-08-20) |
| May 9, 2025 | AORT | S | 5,737 | $29.13 | $167,119 | 110,143 Direct | -4.95% | Disposed | -1.4% (price as of 2026-08-20) |
| March 6, 2025 | AORT | S | 1,603 | $24.80 | $39,754 | 115,880 Direct | -1.36% | Disposed | 15.8% (price as of 2026-08-20) |
| Feb. 24, 2025 | AORT | S | 1,246 | $27.31 | $34,028 | 79,845 Direct | -1.54% | Disposed | 5.2% (price as of 2026-08-20) |
| Feb. 24, 2025 | AORT | S | 672 | $27.31 | $18,352 | 81,091 Direct | -0.82% | Disposed | 5.2% (price as of 2026-08-20) |
| Feb. 24, 2025 | AORT | S | 470 | $27.31 | $12,836 | 81,763 Direct | -0.57% | Disposed | 5.2% (price as of 2026-08-20) |
| Feb. 24, 2025 | AORT | S | 2,299 | $27.31 | $62,786 | 82,233 Direct | -2.72% | Disposed | 5.2% (price as of 2026-08-20) |
| March 20, 2024 | AORT | S | 2,183 | $20.39 | $44,511 | 83,296 Direct | -2.55% | Disposed | 40.9% (price as of 2026-08-20) |
| March 5, 2024 | AORT | S | 1,506 | $18.72 | $28,192 | 85,438 Direct | -1.73% | Disposed | 53.5% (price as of 2026-08-20) |
| March 1, 2024 | AORT | S | 1,506 | $18.72 | $28,192 | 85,479 Direct | -1.73% | Disposed | 53.5% (price as of 2026-08-20) |
| Feb. 27, 2024 | AORT | S | 465 | $19.83 | $9,221 | 81,261 Direct | -0.57% | Disposed | 44.9% (price as of 2026-08-20) |
| Feb. 27, 2024 | AORT | S | 465 | $19.83 | $9,221 | 81,220 Direct | -0.57% | Disposed | 44.9% (price as of 2026-08-20) |
| Feb. 26, 2024 | AORT | S | 1,431 | $20.27 | $29,006 | 81,726 Direct | -1.72% | Disposed | 41.7% (price as of 2026-08-20) |
| Feb. 26, 2024 | AORT | S | 1,576 | $20.27 | $31,946 | 72,513 Direct | -2.13% | Disposed | 41.7% (price as of 2026-08-20) |
| Feb. 26, 2024 | AORT | S | 1,448 | $20.27 | $29,351 | 81,685 Direct | -1.74% | Disposed | 41.7% (price as of 2026-08-20) |
| Feb. 26, 2024 | AORT | S | 1,600 | $20.27 | $32,432 | 72,489 Direct | -2.16% | Disposed | 41.7% (price as of 2026-08-20) |
| March 2, 2023 | AORT | S | 907 | $13.41 | $12,163 | 52,077 Direct | -1.71% | Disposed | 114.2% (price as of 2026-08-20) |
| Feb. 27, 2023 | AORT | S | 1,161 | $12.94 | $15,023 | 49,321 Direct | -2.30% | Disposed | 122.0% (price as of 2026-08-20) |
| Feb. 27, 2023 | AORT | S | 1,176 | $12.94 | $15,217 | 43,042 Direct | -2.66% | Disposed | 122.0% (price as of 2026-08-20) |
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. 8, 2022 | AORT | Common Stock | Common Stock (46,630) | $11.03 | Nov. 8, 2029 | 46,630 | Acquired |
| Feb. 23, 2022 | AORT | Common Stock | Common Stock (22,334) | $18.44 | Feb. 23, 2029 | 22,334 | 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 |
|---|---|---|---|---|
| May 19, 2021 | AORT | Common Stock | — | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
AORT
SVP| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $443,929 | — | — | — | $263,485 | — | $17,993 | $1,660,393 |
| 2024 | $409,593 | — | — | — | $266,235 | — | $17,793 | $1,293,613 |
| 2022 | $384,216 | — | — | — | $214,008 | — | $17,322 | $1,609,031 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.