Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 15 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 29, 2026 HSTM M 391 · · 6,976 Direct +5.94% Acquired
Sept. 29, 2026 HSTM F 134 $29.10 $3,899 6,842 Direct -1.92% Disposed 20.8% (price as of )
Sept. 29, 2026 HSTM M 211 · · 246 Direct -46.17% Disposed
Sept. 29, 2026 HSTM M 102 · · 333 Direct -23.45% Disposed
Sept. 29, 2026 HSTM M 78 · · 439 Direct -15.09% Disposed
Sept. 18, 2026 HSTM A 1,540 · · 1,540 Direct · Acquired
Sept. 18, 2026 HSTM A 9,237 · · 9,237 Direct · Acquired
Sept. 18, 2026 HSTM A 3,079 · · 3,079 Direct · Acquired
March 30, 2026 HSTM M 803 · · 6,859 Direct +13.26% Acquired
March 30, 2026 HSTM F 274 $21.25 $5,822 6,585 Direct -3.99% Disposed 65.5% (price as of )
March 30, 2026 HSTM M 71 · · 404 Direct -14.95% Disposed
March 30, 2026 HSTM M 112 · · 364 Direct -23.53% Disposed
March 30, 2026 HSTM M 171 · · 200 Direct -46.09% Disposed
March 30, 2026 HSTM M 449 · · 0 Direct -100.00% Disposed
March 18, 2026 HSTM A 2,183 · · 2,183 Direct · Acquired

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 29, 2026 HSTM Restricted Share Units Common Stock (211) · · 211 Disposed
Sept. 29, 2026 HSTM Restricted Share Units Common Stock (102) · · 102 Disposed
Sept. 29, 2026 HSTM Restricted Share Units Common Stock (78) · · 78 Disposed
Sept. 18, 2026 HSTM Restricted Share Units Common Stock (1,540) · · 1,540 Acquired
Sept. 18, 2026 HSTM Restricted Share Units Common Stock (9,237) · · 9,237 Acquired
Sept. 18, 2026 HSTM Restricted Share Units Common Stock (3,079) · · 3,079 Acquired
March 30, 2026 HSTM Restricted Share Units Common Stock (71) · · 71 Disposed
March 30, 2026 HSTM Restricted Share Units Common Stock (112) · · 112 Disposed
March 30, 2026 HSTM Restricted Share Units Common Stock (171) · · 171 Disposed
March 30, 2026 HSTM Restricted Share Units Common Stock (449) · · 449 Disposed
March 18, 2026 HSTM Restricted Share Units Common Stock (2,183) · · 2,183 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 12 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 3, 2026 HSTM Common Stock Holding 6,056 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (449) 449 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (224) 224 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (371) 371 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (457) 457 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (476) 476 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (435) 435 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (2,172) 2,172 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (475) 475 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (517) 517 Direct
Feb. 3, 2026 HSTM Restricted Share Units→ Common Stock (1,880) 1,880 Direct
Feb. 3, 2026 HSTM Employee Stock Option (right to buy)→ Common Stock (5,641) 5,641 Direct

Holdings reported on Form 4 2 reported holdings

08

Positions listed on each Form 4 without a transaction in that filing (Table I and II holdings), newest filing first.

DateTickerSecuritySharesExercise priceExpirationOwnership
Sept. 22, 2026 HSTM Common Stock 6,585 · · Direct
March 24, 2026 HSTM Common Stock Holding 6,056 · · Direct