Robert F. Werner
CIK 1590947 · View on SEC EDGAR ↗
Insider
First SEC filing: June 10, 2026 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
0 buys (P)
20 sells (S)
Net:
$-1,080,537
+ 11 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
11 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | TWST | S | 167 | $85.32 | $14,248 | 46,160 Direct | -0.36% | Disposed | 61.1% (price as of 2026-08-20) |
| June 8, 2026 | TWST | S | 1,127 | $69.07 | $77,842 | 46,827 Direct | -2.35% | Disposed | 99.0% (price as of 2026-08-20) |
| June 8, 2026 | TWST | S | 232 | $69.84 | $16,203 | 47,954 Direct | -0.48% | Disposed | 96.8% (price as of 2026-08-20) |
| May 26, 2026 | TWST | S | 800 | $62.48 | $49,984 | 48,186 Direct | -1.63% | Disposed | 120.0% (price as of 2026-08-20) |
| May 21, 2026 | TWST | S | 688 | $53.26 | $36,643 | 48,986 Direct | -1.39% | Disposed | 158.1% (price as of 2026-08-20) |
| May 8, 2026 | TWST | S | 4,961 | $56.88 | $282,182 | 49,674 Direct | -9.08% | Disposed | 141.7% (price as of 2026-08-20) |
| May 4, 2026 | TWST | S | 164 | $57.15 | $9,373 | 54,635 Direct | -0.30% | Disposed | 140.5% (price as of 2026-08-20) |
| March 6, 2026 | TWST | S | 246 | $46.43 | $11,422 | 54,799 Direct | -0.45% | Disposed | 196.1% (price as of 2026-08-20) |
| Feb. 23, 2026 | TWST | S | 1,693 | $46.71 | $79,080 | 55,045 Direct | -2.98% | Disposed | 194.3% (price as of 2026-08-20) |
| Feb. 4, 2026 | TWST | S | 7,000 | $45.65 | $319,550 | 58,738 Direct | -10.65% | Disposed | 201.1% (price as of 2026-08-20) |
| Feb. 3, 2026 | TWST | S | 175 | $46.58 | $8,152 | 65,738 Direct | -0.27% | Disposed | 195.1% (price as of 2026-08-20) |
| Dec. 8, 2025 | TWST | S | 230 | $32.88 | $7,562 | 65,913 Direct | -0.35% | Disposed | 318.1% (price as of 2026-08-20) |
| Nov. 24, 2025 | TWST | S | 822 | $28.71 | $23,600 | 66,143 Direct | -1.23% | Disposed | 378.8% (price as of 2026-08-20) |
| Nov. 21, 2025 | TWST | S | 229 | $26.50 | $6,068 | 66,965 Direct | -0.34% | Disposed | 418.7% (price as of 2026-08-20) |
| Nov. 3, 2025 | TWST | S | 160 | $32.08 | $5,133 | 50,870 Direct | -0.31% | Disposed | 328.5% (price as of 2026-08-20) |
| Oct. 30, 2025 | TWST | S | 1,016 | $31.44 | $31,943 | 51,030 Direct | -1.95% | Disposed | 337.2% (price as of 2026-08-20) |
| Oct. 6, 2025 | TWST | S | 2,041 | $32.19 | $65,700 | 46,413 Direct | -4.21% | Disposed | 327.0% (price as of 2026-08-20) |
| Sept. 8, 2025 | TWST | S | 235 | $25.76 | $6,054 | 48,454 Direct | -0.48% | Disposed | 433.6% (price as of 2026-08-20) |
| Aug. 25, 2025 | TWST | S | 853 | $27.69 | $23,620 | 48,689 Direct | -1.72% | Disposed | 396.4% (price as of 2026-08-20) |
| Aug. 21, 2025 | TWST | S | 238 | $25.96 | $6,178 | 49,542 Direct | -0.48% | Disposed | 429.5% (price as of 2026-08-20) |
| Aug. 4, 2025 | TWST | S | 186 | $28.36 | $5,275 | 49,780 Direct | -0.37% | Disposed | 384.7% (price as of 2026-08-20) |
| June 6, 2025 | TWST | S | 225 | $31.75 | $7,144 | 49,966 Direct | -0.45% | Disposed | 332.9% (price as of 2026-08-20) |
| May 23, 2025 | TWST | S | 839 | $27.73 | $23,265 | 50,191 Direct | -1.64% | Disposed | 395.7% (price as of 2026-08-20) |
| May 21, 2025 | TWST | S | 242 | $29.75 | $7,200 | 51,030 Direct | -0.47% | Disposed | 362.1% (price as of 2026-08-20) |
| May 5, 2025 | TWST | S | 162 | $37.65 | $6,099 | 51,272 Direct | -0.31% | Disposed | 265.1% (price as of 2026-08-20) |
| March 6, 2025 | TWST | S | 241 | $40.91 | $9,859 | 51,434 Direct | -0.47% | Disposed | 236.0% (price as of 2026-08-20) |
| Feb. 24, 2025 | TWST | S | 916 | $41.71 | $38,206 | 51,675 Direct | -1.74% | Disposed | 229.6% (price as of 2026-08-20) |
| Feb. 21, 2025 | TWST | S | 267 | $44.18 | $11,796 | 52,591 Direct | -0.51% | Disposed | 211.1% (price as of 2026-08-20) |
| Feb. 3, 2025 | TWST | S | 185 | $49.35 | $9,130 | 52,858 Direct | -0.35% | Disposed | 178.5% (price as of 2026-08-20) |
| Dec. 6, 2024 | TWST | S | 226 | $52.70 | $11,910 | 53,043 Direct | -0.42% | Disposed | 160.8% (price as of 2026-08-20) |
| Nov. 25, 2024 | TWST | S | 789 | $44.20 | $34,874 | 44,831 Direct | -1.73% | Disposed | 211.0% (price as of 2026-08-20) |
| Nov. 6, 2024 | TWST | S | 1,448 | $44.60 | $64,581 | 45,620 Direct | -3.08% | Disposed | 208.2% (price as of 2026-08-20) |
| Nov. 6, 2024 | TWST | S | 1,448 | $44.60 | $64,581 | 45,620 Direct | -3.08% | Disposed | 208.2% (price as of 2026-08-20) |
| Nov. 4, 2024 | TWST | S | 156 | $41.56 | $6,483 | 47,068 Direct | -0.33% | Disposed | 230.8% (price as of 2026-08-20) |
| Sept. 6, 2024 | TWST | S | 240 | $39.16 | $9,398 | 38,724 Direct | -0.62% | Disposed | 251.0% (price as of 2026-08-20) |
| Aug. 23, 2024 | TWST | S | 813 | $43.14 | $35,073 | 38,964 Direct | -2.04% | Disposed | 218.6% (price as of 2026-08-20) |
| Aug. 5, 2024 | TWST | S | 168 | $39.93 | $6,708 | 39,777 Direct | -0.42% | Disposed | 244.3% (price as of 2026-08-20) |
| June 6, 2024 | TWST | S | 242 | $51.33 | $12,422 | 39,945 Direct | -0.60% | Disposed | 167.8% (price as of 2026-08-20) |
| May 23, 2024 | TWST | S | 3,361 | $42.32 | $142,238 | 40,187 Direct | -7.72% | Disposed | 224.8% (price as of 2026-08-20) |
| May 3, 2024 | TWST | S | 132 | $37.13 | $4,901 | 43,548 Direct | -0.30% | Disposed | 270.2% (price as of 2026-08-20) |
| March 6, 2024 | TWST | S | 181 | $37.43 | $6,775 | 43,680 Direct | -0.41% | Disposed | 267.2% (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 24, 2023 | TWST | Common Stock | 0 | Direct |