Michael Manning Collier
CIK 1715401 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 23, 2017 · Latest: Aug. 23, 2017
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
+ 59 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 20, 2021 | HSTM | M | 500 | — | — | 1,625 Direct | -23.53% | Disposed | (price as of 2026-08-19) |
| Sept. 20, 2021 | HSTM | F | 122 | $29.28 | $3,572 | 19,090 Direct | -0.64% | Disposed | -1.2% (price as of 2026-08-19) |
| Sept. 20, 2021 | HSTM | M | 500 | — | — | 19,212 Direct | +2.67% | Acquired | (price as of 2026-08-19) |
| Aug. 16, 2021 | HSTM | M | 1,575 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Aug. 16, 2021 | HSTM | F | 384 | $30.54 | $11,727 | 18,712 Direct | -2.01% | Disposed | -5.3% (price as of 2026-08-19) |
| Aug. 16, 2021 | HSTM | M | 1,575 | — | — | 19,096 Direct | +8.99% | Acquired | (price as of 2026-08-19) |
| March 17, 2021 | HSTM | A | 5,215 | — | — | 5,215 Direct | — | Acquired | (price as of 2026-08-19) |
| March 16, 2021 | HSTM | M | 1,176 | — | — | 6,663 Direct | -15.00% | Disposed | (price as of 2026-08-19) |
| March 16, 2021 | HSTM | M | 821 | — | — | 2,667 Direct | -23.54% | Disposed | (price as of 2026-08-19) |
| March 16, 2021 | HSTM | M | 1,377 | — | — | 1,605 Direct | -46.18% | Disposed | (price as of 2026-08-19) |
| March 16, 2021 | HSTM | M | 515 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 16, 2021 | HSTM | F | 1,139 | $23.52 | $26,789 | 17,521 Direct | -6.10% | Disposed | 23.0% (price as of 2026-08-19) |
| March 16, 2021 | HSTM | M | 3,889 | — | — | 18,660 Direct | +26.33% | Acquired | (price as of 2026-08-19) |
| Dec. 9, 2020 | HSTM | A | 18,000 | — | — | 18,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 21, 2020 | HSTM | M | 375 | — | — | 2,125 Direct | -15.00% | Disposed | (price as of 2026-08-19) |
| Sept. 21, 2020 | HSTM | F | 92 | $20.16 | $1,855 | 14,396 Direct | -0.64% | Disposed | 43.5% (price as of 2026-08-19) |
| Sept. 21, 2020 | HSTM | M | 375 | — | — | 14,771 Direct | +2.60% | Acquired | (price as of 2026-08-19) |
| Aug. 17, 2020 | HSTM | M | 1,350 | — | — | 1,575 Direct | -46.15% | Disposed | (price as of 2026-08-19) |
| Aug. 17, 2020 | HSTM | M | 1,003 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Aug. 17, 2020 | HSTM | F | 573 | $22.14 | $12,686 | 14,488 Direct | -3.80% | Disposed | 30.7% (price as of 2026-08-19) |
| Aug. 17, 2020 | HSTM | M | 2,353 | — | — | 15,061 Direct | +18.52% | Acquired | (price as of 2026-08-19) |
| March 17, 2020 | HSTM | M | 615 | — | — | 3,488 Direct | -14.99% | Disposed | (price as of 2026-08-19) |
| March 17, 2020 | HSTM | M | 917 | — | — | 2,982 Direct | -23.52% | Disposed | (price as of 2026-08-19) |
| March 17, 2020 | HSTM | M | 442 | — | — | 515 Direct | -46.19% | Disposed | (price as of 2026-08-19) |
| March 17, 2020 | HSTM | M | 601 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 17, 2020 | HSTM | F | 604 | $23.04 | $13,916 | 12,708 Direct | -4.54% | Disposed | 25.6% (price as of 2026-08-19) |
| March 17, 2020 | HSTM | M | 2,575 | — | — | 13,312 Direct | +23.98% | Acquired | (price as of 2026-08-19) |
| March 11, 2020 | HSTM | A | 7,839 | — | — | 7,839 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 20, 2019 | HSTM | A | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-19) |
| Aug. 16, 2019 | HSTM | M | 900 | — | — | 2,925 Direct | -23.53% | Disposed | (price as of 2026-08-19) |
| Aug. 16, 2019 | HSTM | M | 860 | — | — | 1,003 Direct | -46.16% | Disposed | (price as of 2026-08-19) |
| Aug. 16, 2019 | HSTM | F | 429 | $27.99 | $12,008 | 10,737 Direct | -3.84% | Disposed | 3.4% (price as of 2026-08-19) |
| Aug. 16, 2019 | HSTM | M | 1,760 | — | — | 11,166 Direct | +18.71% | Acquired | (price as of 2026-08-19) |
| March 18, 2019 | HSTM | M | 688 | — | — | 3,899 Direct | -15.00% | Disposed | (price as of 2026-08-19) |
| March 18, 2019 | HSTM | M | 295 | — | — | 957 Direct | -23.56% | Disposed | (price as of 2026-08-19) |
| March 18, 2019 | HSTM | M | 515 | — | — | 601 Direct | -46.15% | Disposed | (price as of 2026-08-19) |
| March 18, 2019 | HSTM | M | 474 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 18, 2019 | HSTM | F | 463 | $27.61 | $12,783 | 9,406 Direct | -4.69% | Disposed | 4.8% (price as of 2026-08-19) |
| March 18, 2019 | HSTM | M | 1,972 | — | — | 9,869 Direct | +24.97% | Acquired | (price as of 2026-08-19) |
| March 15, 2019 | HSTM | A | 4,103 | — | — | 4,103 Direct | — | Acquired | (price as of 2026-08-19) |
| Oct. 10, 2018 | HSTM | M | 417 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Oct. 10, 2018 | HSTM | F | 102 | $29.31 | $2,990 | 7,897 Direct | -1.28% | Disposed | -1.3% (price as of 2026-08-19) |
| Oct. 10, 2018 | HSTM | M | 417 | — | — | 7,999 Direct | +5.50% | Acquired | (price as of 2026-08-19) |
| Aug. 16, 2018 | HSTM | M | 675 | — | — | 3,825 Direct | -15.00% | Disposed | (price as of 2026-08-19) |
| Aug. 16, 2018 | HSTM | M | 573 | — | — | 1,863 Direct | -23.52% | Disposed | (price as of 2026-08-19) |
| Aug. 16, 2018 | HSTM | F | 305 | $29.52 | $9,004 | 7,582 Direct | -3.87% | Disposed | -2.0% (price as of 2026-08-19) |
| Aug. 16, 2018 | HSTM | M | 1,248 | — | — | 7,887 Direct | +18.80% | Acquired | (price as of 2026-08-19) |
| March 19, 2018 | HSTM | F | 397 | $24.97 | $9,913 | 6,639 Direct | -5.64% | Disposed | 15.9% (price as of 2026-08-19) |
| March 19, 2018 | HSTM | M | 1,388 | — | — | 7,036 Direct | +24.58% | Acquired | (price as of 2026-08-19) |
| March 19, 2018 | HSTM | M | 221 | — | — | 1,252 Direct | -15.00% | Disposed | (price as of 2026-08-19) |
| March 19, 2018 | HSTM | M | 343 | — | — | 1,116 Direct | -23.51% | Disposed | (price as of 2026-08-19) |
| March 19, 2018 | HSTM | M | 407 | — | — | 474 Direct | -46.20% | Disposed | (price as of 2026-08-19) |
| March 19, 2018 | HSTM | M | 417 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 15, 2018 | HSTM | A | 4,587 | — | — | 4,587 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2018 | HSTM | M | 2,800 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 27, 2018 | HSTM | M | 2,800 | $11.97 | $33,516 | 5,648 Direct | +98.31% | Acquired | 141.7% (price as of 2026-08-19) |
| Oct. 6, 2017 | HSTM | M | 356 | — | — | 417 Direct | -46.05% | Disposed | (price as of 2026-08-19) |
| Oct. 6, 2017 | HSTM | F | 98 | $23.58 | $2,311 | 2,848 Direct | -3.33% | Disposed | 22.7% (price as of 2026-08-19) |
| Oct. 6, 2017 | HSTM | M | 356 | — | — | 2,946 Direct | +13.75% | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 20, 2021 | HSTM | Restricted Share Units | Common Stock (500) | — | — | 500 | Disposed |
| Aug. 16, 2021 | HSTM | Restricted Share Units | Common Stock (1,575) | — | — | 1,575 | Disposed |
| March 17, 2021 | HSTM | Restricted Share Units | Common Stock (5,215) | — | — | 5,215 | Acquired |
| March 16, 2021 | HSTM | Restricted Share Units | Common Stock (1,176) | — | — | 1,176 | Disposed |
| March 16, 2021 | HSTM | Restricted Share Units | Common Stock (821) | — | — | 821 | Disposed |
| March 16, 2021 | HSTM | Restricted Share Units | Common Stock (1,377) | — | — | 1,377 | Disposed |
| March 16, 2021 | HSTM | Restricted Share Units | Common Stock (515) | — | — | 515 | Disposed |
| Dec. 9, 2020 | HSTM | Employee Stock Option (right to buy) | Common Stock (18,000) | $20.34 | Dec. 9, 2030 | 18,000 | Acquired |
| Sept. 21, 2020 | HSTM | Restricted Share Units | Common Stock (375) | — | — | 375 | Disposed |
| Aug. 17, 2020 | HSTM | Restricted Share Units | Common Stock (1,350) | — | — | 1,350 | Disposed |
| Aug. 17, 2020 | HSTM | Restricted Share Units | Common Stock (1,003) | — | — | 1,003 | Disposed |
| March 17, 2020 | HSTM | Restricted Share Units | Common Stock (615) | — | — | 615 | Disposed |
| March 17, 2020 | HSTM | Restricted Share Units | Common Stock (917) | — | — | 917 | Disposed |
| March 17, 2020 | HSTM | Restricted Share Units | Common Stock (442) | — | — | 442 | Disposed |
| March 17, 2020 | HSTM | Restricted Share Units | Common Stock (601) | — | — | 601 | Disposed |
| March 11, 2020 | HSTM | Restricted Share Units | Common Stock (7,839) | — | — | 7,839 | Acquired |
| Sept. 20, 2019 | HSTM | Restricted Share Units | Common Stock (2,500) | — | — | 2,500 | Acquired |
| Aug. 16, 2019 | HSTM | Restricted Share Units | Common Stock (900) | — | — | 900 | Disposed |
| Aug. 16, 2019 | HSTM | Restricted Share Units | Common Stock (860) | — | — | 860 | Disposed |
| March 18, 2019 | HSTM | Restricted Share Units | Common Stock (688) | — | — | 688 | Disposed |
| March 18, 2019 | HSTM | Restricted Share Units | Common Stock (295) | — | — | 295 | Disposed |
| March 18, 2019 | HSTM | Restricted Share Units | Common Stock (515) | — | — | 515 | Disposed |
| March 18, 2019 | HSTM | Restricted Share Units | Common Stock (474) | — | — | 474 | Disposed |
| March 15, 2019 | HSTM | Restricted Share Units | Common Stock (4,103) | — | — | 4,103 | Acquired |
| Oct. 10, 2018 | HSTM | Restricted Share Units | Common Stock (417) | — | — | 417 | Disposed |
| Aug. 16, 2018 | HSTM | Restricted Share Units | Common Stock (675) | — | — | 675 | Disposed |
| Aug. 16, 2018 | HSTM | Restricted Share Units | Common Stock (573) | — | — | 573 | Disposed |
| March 19, 2018 | HSTM | Restricted Share Units | Common Stock (221) | — | — | 221 | Disposed |
| March 19, 2018 | HSTM | Restricted Share Units | Common Stock (343) | — | — | 343 | Disposed |
| March 19, 2018 | HSTM | Restricted Share Units | Common Stock (407) | — | — | 407 | Disposed |
| March 19, 2018 | HSTM | Restricted Share Units | Common Stock (417) | — | — | 417 | Disposed |
| March 15, 2018 | HSTM | Restricted Share Units | Common Stock (4,587) | — | — | 4,587 | Acquired |
| Feb. 27, 2018 | HSTM | Employee Stock Option (right to buy) | Common Stock (2,800) | $11.97 | Aug. 24, 2019 | 2,800 | Disposed |
| Oct. 6, 2017 | HSTM | Restricted Share Units | Common Stock (356) | $0.00 | — | 356 | Disposed |
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 |
|---|---|---|---|---|
| Aug. 23, 2017 | HSTM | Common Stock | 2,590 | Direct |
| Aug. 23, 2017 | HSTM | Employee Stock Option (right to buy)→ Common Stock (2,800) | 2,800 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (417) | 417 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (773) | 773 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (881) | 881 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (1,459) | 1,459 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (2,436) | 2,436 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (1,473) | 1,473 | Direct |
| Aug. 23, 2017 | HSTM | Restricted Share Units→ Common Stock (4,500) | 4,500 | 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 | $381,937 | — | $507,303 | $79,550 | $150,292 | — | $12,950 | $1,132,032 |
| 2024 | $359,333 | — | — | — | — | — | — | $848,847 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.