Timberland Bancorp's three largest insider shareholders as of September 29, 2026 are Michael R Sand (Ceo, 156.77K shares), Jon C Parker (Director, 38.95K shares), Robert A Drugge (Director, 38.95K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Dean J Brydon | Ceo | 169,098 | 0 | 169,098 | 27.1% | 25 Sep, 2026 |
| 2 | Michael R Sand | Ceo | 156,773 | 0 | 156,773 | 25.1% | 12 Dec, 2022 |
| 3 | Robert A Drugge | Director | 105,190 | 0 | 105,190 | 16.8% | 18 Aug, 2026 |
| 4 | David Alan Smith | Director | 53,595 | 0 | 53,595 | 8.6% | 24 Jun, 2026 |
| 5 | Jon C Parker | Director | 38,952 | 0 | 38,952 | 6.2% | 16 May, 2022 |
| 6 | Andrea M Clinton | Director | 17,820 | 0 | 17,820 | 2.9% | 02 Feb, 2026 |
| 7 | Marci A Basich | Chief Financial Officer | 14,642 | 0 | 14,642 | 2.3% | 25 Sep, 2026 |
| 8 | Matthew J Debord | Chief Lending Officer, Evp | 14,300 | 0 | 14,300 | 2.3% | 02 Feb, 2026 |
| 9 | Jonathan Arthur Fischer | President/Coo | 13,857 | 0 | 13,857 | 2.2% | 25 Sep, 2026 |
| 10 | Michael John Stoney | Director | 8,885 | 0 | 8,885 | 1.4% | 25 Sep, 2026 |
| 11 | Breanne D Antich | Chief Technology Officer/Evp | 7,617 | 0 | 7,617 | 1.2% | 25 Sep, 2026 |
| 12 | Matthew Douglas Seath | Chief Risk Officer/Evp | 6,175 | 0 | 6,175 | 1.0% | 23 Sep, 2026 |
| 13 | Edward Colman Foster | Evp | 5,005 | 0 | 5,005 | 0.8% | 08 Nov, 2023 |
| 14 | Cise Todd Van | Chief Credit Officer/Evp | 5,000 | 0 | 5,000 | 0.8% | 30 Jul, 2025 |
| 15 | Parul Bhandari | Director | 3,781 | 0 | 3,781 | 0.6% | 28 Sep, 2026 |
| 16 | Kelly Suter | Director | 2,445 | 0 | 2,445 | 0.4% | 24 Sep, 2025 |
| 17 | Kathy D Leodler | Director | 1,735 | 0 | 1,735 | 0.3% | 29 Sep, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 23 Sep, 2026 | Parul Bhandari | Director | Disposed F | 51 | $44.82 | $2.29K | 1,894 | Direct |
| 24 Sep, 2026 | Parul Bhandari | Director | Disposed F | 58 | $45.10 | $2.62K | 1,836 | Direct |
| 23 Sep, 2026 | Dean J Brydon | Ceo | Disposed F | 148 | $44.82 | $6.63K | 35,773 | Direct |
| 23 Sep, 2026 | Michael John Stoney | Director | Disposed F | 80 | $44.82 | $3.59K | 8,960 | Direct |
| 23 Sep, 2026 | Jonathan Arthur Fischer | President/Coo | Disposed F | 128 | $44.82 | $5.74K | 6,422 | Direct |
| 23 Sep, 2026 | Marci A Basich | Chief Financial Officer | Disposed F | 135 | $44.82 | $6.05K | 4,665 | Direct |
| 23 Sep, 2026 | Breanne D Antich | Chief Technology Officer/Evp | Disposed F | 97 | $44.82 | $4.35K | 3,793 | Direct |
| 24 Sep, 2026 | Breanne D Antich | Chief Technology Officer/Evp | Disposed F | 66 | $45.10 | $2.98K | 3,727 | Direct |
| 24 Sep, 2026 | Marci A Basich | Chief Financial Officer | Disposed F | 100 | $45.10 | $4.51K | 4,565 | Direct |
| 24 Sep, 2026 | Michael John Stoney | Director | Disposed F | 75 | $45.10 | $3.38K | 8,885 | Direct |
| 24 Sep, 2026 | Jonathan Arthur Fischer | President/Coo | Disposed F | 115 | $45.10 | $5.19K | 6,307 | Direct |
| 24 Sep, 2026 | Dean J Brydon | Ceo | Disposed F | 133 | $45.10 | $6.00K | 35,640 | Direct |
| 23 Sep, 2026 | Matthew Douglas Seath | Chief Risk Officer/Evp | Disposed F | 75 | $44.82 | $3.36K | 3,080 | Direct |
| 24 Sep, 2026 | Matthew Douglas Seath | Chief Risk Officer/Evp | Disposed F | 60 | $45.10 | $2.71K | 3,020 | Direct |
| 18 Aug, 2026 | Robert A Drugge | Director | Acquired M | 2,000 | $15.67 | $31.34K | 40,245 | Direct |
| 18 Aug, 2026 | Breanne D Antich | Chief Technology Officer/Evp | Disposed S | 30 | $46.41 | $1.39K | 3,890 | Direct |
| 18 Aug, 2026 | Robert A Drugge | Director | Disposed S | 2,000 | $45.87 | $91.74K | 38,245 | Direct |
| 18 Aug, 2026 | Robert A Drugge | Director | Disposed M | 2,000 | $0.00 | $0 | 12,100 | Direct |
| 31 Jul, 2026 | Matthew Douglas Seath | Chief Risk Officer/Evp | Acquired M | 800 | $31.80 | $25.44K | 3,955 | Direct |
| 01 Aug, 2026 | Breanne D Antich | Chief Technology Officer/Evp | Disposed S | 269 | $45.44 | $12.22K | 3,920 | Direct |