Kate Marie Shamsuddin

CIK 1878756 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 15, 2021 · Latest: Sept. 15, 2021

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 27 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
Aug. 1, 2025 DH F 4,741 $3.74 $17,731 694,149 Direct -0.68% Disposed -81.3% (price as of 2026-08-21)
June 14, 2025 DH F 1,012 $3.65 $3,694 698,890 Direct -0.14% Disposed -80.8% (price as of 2026-08-21)
May 1, 2025 DH F 4,595 $2.75 $12,636 699,902 Direct -0.65% Disposed -74.5% (price as of 2026-08-21)
April 28, 2025 DH A 243,446 704,497 Direct +52.80% Acquired (price as of 2026-08-21)
March 14, 2025 DH F 1,012 $2.59 $2,621 461,051 Direct -0.22% Disposed -73.0% (price as of 2026-08-21)
Feb. 1, 2025 DH F 16,342 $4.86 $79,422 462,063 Direct -3.42% Disposed -85.6% (price as of 2026-08-21)
Jan. 21, 2025 DH A 56,221 483,736 Direct +13.15% Acquired (price as of 2026-08-21)
Jan. 21, 2025 DH F 5,331 $4.41 $23,510 478,405 Direct -1.10% Disposed -84.1% (price as of 2026-08-21)
Dec. 14, 2024 DH F 1,044 $4.49 $4,688 427,515 Direct -0.24% Disposed -84.4% (price as of 2026-08-21)
Nov. 1, 2024 DH F 2,506 $4.18 $10,475 428,559 Direct -0.58% Disposed -83.3% (price as of 2026-08-21)
Sept. 29, 2024 DH A 113,379 431,065 Direct +35.69% Acquired (price as of 2026-08-21)
Sept. 14, 2024 DH F 1,044 $4.44 $4,635 317,686 Direct -0.33% Disposed -84.2% (price as of 2026-08-21)
Aug. 1, 2024 DH F 2,506 $3.95 $9,899 318,730 Direct -0.78% Disposed -82.3% (price as of 2026-08-21)
June 14, 2024 DH F 1,044 $5.62 $5,867 321,236 Direct -0.32% Disposed -87.5% (price as of 2026-08-21)
May 1, 2024 DH F 2,506 $6.97 $17,467 322,280 Direct -0.77% Disposed -90.0% (price as of 2026-08-21)
March 14, 2024 DH F 1,044 $8.09 $8,446 324,786 Direct -0.32% Disposed -91.3% (price as of 2026-08-21)
Feb. 14, 2024 DH A 121,831 325,830 Direct +59.72% Acquired (price as of 2026-08-21)
Feb. 1, 2024 DH F 10,121 $8.59 $86,939 203,999 Direct -4.73% Disposed -91.9% (price as of 2026-08-21)
Jan. 24, 2024 DH A 33,933 218,039 Direct +18.43% Acquired (price as of 2026-08-21)
Jan. 24, 2024 DH F 3,919 $9.26 $36,290 214,120 Direct -1.80% Disposed -92.4% (price as of 2026-08-21)
Dec. 14, 2023 DH F 1,044 $9.03 $9,427 184,106 Direct -0.56% Disposed -92.2% (price as of 2026-08-21)
Sept. 14, 2023 DH F 1,044 $8.27 $8,634 185,150 Direct -0.56% Disposed -91.5% (price as of 2026-08-21)
June 14, 2023 DH F 1,044 $10.59 $11,056 186,194 Direct -0.56% Disposed -93.4% (price as of 2026-08-21)
March 14, 2023 DH F 1,125 $11.89 $13,376 187,238 Direct -0.60% Disposed -94.1% (price as of 2026-08-21)
Feb. 16, 2023 DH A 136,640 188,363 Direct +264.18% Acquired (price as of 2026-08-21)
Dec. 14, 2022 DH F 1,044 $12.28 $12,820 51,723 Direct -1.98% Disposed -94.3% (price as of 2026-08-21)
Sept. 14, 2022 DH F 4,177 $19.45 $81,243 52,767 Direct -7.34% Disposed -96.4% (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.

Initial ownership (Form 3) 2 holdings

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

Date Ticker Security Shares Ownership
Sept. 15, 2021 DH Class A common stock 56,944 Direct
Sept. 15, 2021 DH LLC Units of AIDH Management Holdings, LLC→ Class A common stock (438,510) 438,510 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DH

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2024 $342,423 $51,239 $23,967 $2,718,852
2023 $323,977 $94,594 $13,285 $2,913,243
2022 $300,000 $80,938 $12,321 $393,259

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.