Michael Halpin
CIK 1778858 · View on SEC EDGAR ↗
Insider
First SEC filing: June 18, 2019 · Latest: Feb. 13, 2025
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)
6 sells (S)
Net:
$-2,043,907
+ 77 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
77 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | VCEL | S 10b5-1 | 10,000 | $46.84 | $468,400 | 16,394 Direct | -37.89% | Disposed | -8.8% (price as of 2026-08-20) |
| June 18, 2026 | VCEL | S 10b5-1 | 10,000 | $40.24 | $402,400 | 16,248 Direct | -38.10% | Disposed | 6.1% (price as of 2026-08-20) |
| March 2, 2026 | VCEL | S 10b5-1 | 10,305 | $35.30 | $363,766 | 16,080 Direct | -39.06% | Disposed | 21.0% (price as of 2026-08-20) |
| Jan. 7, 2026 | VCEL | S 10b5-1 | 10,000 | $40.48 | $404,800 | 16,080 Direct | -38.34% | Disposed | 5.5% (price as of 2026-08-20) |
| Nov. 11, 2025 | VCEL | S 10b5-1 | 2,642 | $40.41 | $106,763 | 15,932 Direct | -14.22% | Disposed | 5.7% (price as of 2026-08-20) |
| Nov. 6, 2025 | VCEL | S 10b5-1 | 7,358 | $40.47 | $297,778 | 15,932 Direct | -31.59% | Disposed | 5.5% (price as of 2026-08-20) |
| March 3, 2025 | VCEL | S 10b5-1 | 10,000 | $49.52 | $495,200 | 15,539 Direct | -39.16% | Disposed | -13.8% (price as of 2026-08-20) |
| March 11, 2024 | VCEL | S 10b5-1 | 7,874 | $44.71 | $352,047 | 949 Direct | -89.24% | Disposed | -4.5% (price as of 2026-08-20) |
| Nov. 30, 2023 | VCEL | S 10b5-1 | 17,447 | $35.41 | $617,798 | 827 Direct | -95.47% | Disposed | 20.6% (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 |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | VCEL | Stock Option (Right to Buy) | Common Stock (10,000) | $16.66 | Feb. 6, 2029 | 10,000 | Acquired |
| June 18, 2026 | VCEL | Stock Option (Right to Buy) | Common Stock (10,000) | $16.66 | Feb. 6, 2029 | 10,000 | Acquired |
| Feb. 24, 2026 | VCEL | Restricted Stock Unit | Common Stock (5,250) | — | — | 5,250 | Acquired |
| Feb. 24, 2026 | VCEL | Restricted Stock Unit | Common Stock (5,250) | — | — | 5,250 | Acquired |
| Feb. 19, 2026 | VCEL | Restricted Stock Unit | Common Stock (21,000) | — | — | 21,000 | Acquired |
| Feb. 19, 2026 | VCEL | Stock Option (Right to Buy) | Common Stock (52,500) | $38.17 | Feb. 19, 2036 | 52,500 | Acquired |
| Feb. 18, 2026 | VCEL | Restricted Stock Unit | Common Stock (3,825) | — | — | 3,825 | Acquired |
| Feb. 18, 2026 | VCEL | Restricted Stock Unit | Common Stock (5,250) | — | — | 5,250 | Acquired |
| Jan. 7, 2026 | VCEL | Stock Option (Right to Buy) | Common Stock (10,000) | $16.66 | Feb. 6, 2029 | 10,000 | Acquired |
| Nov. 11, 2025 | VCEL | Stock Option (Right to Buy) | Common Stock (2,642) | $16.66 | Feb. 6, 2029 | 2,642 | Acquired |
| Nov. 6, 2025 | VCEL | Stock Option (Right to Buy) | Common Stock (7,358) | $16.66 | Feb. 6, 2029 | 7,358 | Acquired |
| March 3, 2025 | VCEL | Stock Option (Right to Buy) | Common Stock (10,000) | $16.66 | Feb. 6, 2029 | 10,000 | Acquired |
| Feb. 24, 2025 | VCEL | Restricted Stock Unit | Common Stock (5,250) | — | — | 5,250 | Acquired |
| Feb. 20, 2025 | VCEL | Restricted Stock Unit | Common Stock (21,000) | — | — | 21,000 | Acquired |
| Feb. 20, 2025 | VCEL | Stock Option (Right to Buy) | Common Stock (52,500) | $54.31 | Feb. 20, 2035 | 52,500 | Acquired |
| Feb. 19, 2025 | VCEL | Restricted Stock Unit | Common Stock (2,813) | — | — | 2,813 | Acquired |
| Feb. 18, 2025 | VCEL | Restricted Stock Unit | Common Stock (3,825) | — | — | 3,825 | Acquired |
| Feb. 18, 2025 | VCEL | Restricted Stock Unit | Common Stock (5,250) | — | — | 5,250 | Acquired |
| May 17, 2024 | VCEL | Stock Option (Right to Buy) | Common Stock (3,132) | $7.20 | Feb. 7, 2028 | 3,132 | Acquired |
| May 17, 2024 | VCEL | Stock Option (Right to Buy) | Common Stock (2,063) | $2.65 | April 10, 2027 | 2,063 | Acquired |
| Feb. 22, 2024 | VCEL | Restricted Stock Unit | Common Stock (21,000) | — | — | 21,000 | Acquired |
| Feb. 22, 2024 | VCEL | Stock Option (Right to Buy) | Common Stock (52,500) | $48.31 | Feb. 22, 2034 | 52,500 | Acquired |
| Feb. 20, 2024 | VCEL | Restricted Stock Unit | Common Stock (2,812) | — | — | 2,812 | Acquired |
| Feb. 20, 2024 | VCEL | Restricted Stock Unit | Common Stock (3,825) | — | — | 3,825 | Acquired |
| Feb. 20, 2024 | VCEL | Restricted Stock Unit | Common Stock (5,250) | — | — | 5,250 | Acquired |
| Feb. 12, 2024 | VCEL | Restricted Stock Unit | Common Stock (3,500) | — | — | 3,500 | Acquired |
| Nov. 30, 2023 | VCEL | Stock Option (Right to Buy) | Common Stock (17,447) | $7.20 | Feb. 7, 2028 | 17,447 | Acquired |
| Feb. 19, 2023 | VCEL | Restricted Stock Unit | Common Stock (3,825) | — | — | 3,825 | Disposed |
| Feb. 18, 2023 | VCEL | Restricted Stock Unit | Common Stock (2,813) | — | — | 2,813 | Disposed |
| Feb. 17, 2023 | VCEL | Restricted Stock Unit | Common Stock (21,000) | — | — | 21,000 | Acquired |
| Feb. 17, 2023 | VCEL | Stock Option (Right to Buy) | Common Stock (49,218) | $29.82 | Feb. 17, 2033 | 49,218 | Acquired |
| Feb. 17, 2023 | VCEL | Stock Option (Right to Buy) | Common Stock (3,282) | $29.82 | Feb. 17, 2033 | 3,282 | Acquired |
| Feb. 11, 2023 | VCEL | Restricted Stock Unit | Common Stock (3,500) | — | — | 3,500 | Disposed |
| Feb. 6, 2023 | VCEL | Restricted Stock Unit | Common Stock (1,875) | — | — | 1,875 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 18, 2019 | VCEL | Common Stock | 644 | Direct |
| June 18, 2019 | VCEL | Stock Option (right to buy)→ Common Stock (9,678) | 9,678 | Direct |
| June 18, 2019 | VCEL | Stock Option (right to buy)→ Common Stock (22,198) | 22,198 | Direct |
| June 18, 2019 | VCEL | Stock Option (right to buy)→ Common Stock (66,572) | 66,572 | Direct |
| June 18, 2019 | VCEL | Stock Option (right to buy)→ Common Stock (13,132) | 13,132 | Direct |
| June 18, 2019 | VCEL | Stock Option (right to buy)→ Common Stock (92,110) | 92,110 | Direct |
| June 18, 2019 | VCEL | Stock Option (right to buy)→ Common Stock (2,890) | 2,890 | Direct |
| June 18, 2019 | VCEL | Restricted Stock Unit→ Common Stock (7,500) | 7,500 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $562,000 | — | $1,140,510 | $1,569,617 | $337,200 | — | $14,669 | $3,623,996 |
| 2024 | $535,000 | — | — | — | $270,200 | — | $13,974 | $3,316,286 |
| 2023 | $505,000 | — | $626,220 | $959,735 | $277,800 | — | $14,113 | $2,382,869 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.